Pretreatment device and method for rice seeds before sowing

Abstract

The invention relates to a plant seed physical treatment device in the technical field of agriculture, in particular to a pretreatment device for rice seeds before sowing and a control method of the pretreatment device. The seed treatment device is composed of a water tank assembly, a water circulation and treatment mechanism, a ventilation air distribution mechanism, a seed containing frame, an intelligent control and power distribution mechanism, an overhead throw-in type ultrasonic treatment mechanism, a movable hoisting mechanism and the like. The device is high in intelligent program, simple and convenient to operate, capable of completing a series of pre-sowing pretreatment such as seed drying, seed selection, seed soaking, chest breaking and bud airing of rice seeds in the same box body, free of secondary carrying of the rice seeds, labor-saving, time-saving, water-saving and energy-saving, small in occupied area, low in cost and suitable for common small and medium-sized agricultural production collaborations.

Description

Technical Field

[0001] The invention relates to a plant seed physical treatment device, and more specifically to a pre-sowing pretreatment device used in conjunction with rice seedling cultivation, and belongs to the technical field of agriculture. Background Art

[0002] The vitality of crop seeds directly affects the future growth of crops, so seed treatment has an inseparable relationship with the growth and development of crops and the yield.

[0003] Rice is one of the most important food crops in the world, with more than half of the world's population relying on rice as their staple food. There is a folk saying that goes, "Good seedlings provide half a year's food, and good seedlings provide 80% of the food." The basis for a good rice harvest is to grow good seedlings. Before sowing and raising rice seedlings, the rice seeds need to be dried, selected, soaked, and germinated. Only by completing these four steps before sowing can we ensure that the seedlings are well grown, prevent the sprouts from rotting and burning, and ensure that all seedlings are grown at once.

[0004] The first step is to dry the seeds, the purpose of which is to increase the permeability of the seed coat, activate the vitality of the rice seeds, and improve the germination rate. The traditional method is to place the rice seeds in the drying yard on a hot and sunny day, which requires a lot of space. In order to dry the rice seeds evenly, the rice seeds need to be turned over frequently.

[0005] The second step is seed selection, the purpose of which is to remove the chaff and select full rice seeds to cultivate strong seedlings. The traditional way is to pour the rice seeds into a container of clean water and stir it constantly, then scoop out the chaff floating on the surface one by one, and then scoop out the rice seeds that have sunk to the bottom of the water.

[0006] The third process is soaking the seeds. The rice seeds must absorb 25%-35% of their weight in water to germinate successfully. The water needs to be kept fresh and clean during soaking. The traditional way is to put the rice seeds in a woven bag and soak it in a container filled with clean water. After a period of time, the rice bag is taken out of the container, left to dry for a period of time, and the container is filled with water and then the rice bag is immersed again. This process is affected by temperature and other environmental factors and usually takes 1 to 2 days or longer. If the soaking time is too long, the nutrients in the seeds will overflow and cause internal rot of the seeds. If the soaking time is too short, the seeds cannot fully absorb water, affecting the germination effect.

[0007] The fourth process is breast breaking (germination), the purpose of which is to create suitable temperature, humidity and oxygen conditions so that the rice seeds that have absorbed enough water can germinate quickly, the root buds are thick and neat, and rotten seeds are reduced. The traditional way is to pile the soaked rice seeds and seal them to keep them warm, maintain the temperature of the pile at 35-38℃, and after 15-18 hours, the seed embryo roots break through the husk to reveal white spots (breast breaking or white exposure). Thereafter, the pile is frequently turned (the rice seeds are turned upside down, inside and outside) for ventilation and heat dissipation, and warm water is poured on them for heat preservation and moisture retention (keeping the temperature of the seeds at 25-30℃). When the "buds are half a grain long and the roots are one grain long", the rice seeds are placed in a cool place at 15-20℃ (drying seeds) and prepared for sowing.

[0008] The above links are time-consuming and consume a lot of human resources, and a large amount of rice seeds need to be transported between each link. Currently, a large number of young and middle-aged rural laborers flow into cities and towns, and the elderly and women have become the main force in agriculture. These agricultural production personnel are old and weak, and it is difficult for them to undertake the heavy labor in these links.

[0009] In addition, the germination of rice seeds is the result of the interaction between the internal factors of the seeds and the environment. In production practice, it is reflected in the germination ability of the seeds themselves, the soaking time, and the germination method (temperature, water and oxygen during soaking and germination). At present, most farmers have not updated their knowledge on germination technology and still use more traditional methods to germinate, resulting in low germination efficiency. Moreover, traditional technology is generally based on personal experience, and some key parameters in different production links, such as: (swelling stage) the amount of water absorbed by rice seeds, the amount of water supply and the duration cannot be reliably guaranteed; (germination stage) the temperature and humidity cannot be stably controlled; (germination stage) oxygen cannot be guaranteed to be adequately supplied. These are likely to lay hidden dangers for the later stage.

[0010] For example, in order to ensure the safety of seeds used in agricultural production and protect the interests of farmers, the state has mandatory standards for the germination indicators of major crop seeds. However, in practice, seeds often meet all the test indicators in the laboratory, but farmers cannot germinate them in production, which causes disputes. Most of these incidents are related to the germination characteristics of the seeds themselves and the improper germination methods adopted by farmers.

[0011] At present, the promotion of standardized intelligent immersion germination technology in my country is not widespread enough. Some large-scale intelligent equipment, such as intelligent double oxygen germination equipment, has achieved large-scale and standardized production of high-quality bud seeds, with a batch of about 840 tons of germination, but the investment is large and it is only suitable for use on large farms. Small spray-type rice seed germination machines (boxes) can germinate 200-450 kilograms of early rice seeds at a time, but they have the disadvantages of low intelligence, uneven temperature (oxygen) inside and outside the seed bag (box), single function, and high labor requirements.

[0012] Therefore, in the current context of an increasing shortage of young and strong labor in rural areas, rice production requires a labor-saving, highly intelligent and pre-treatment device for rice seedling cultivation before sowing. Summary of the invention

[0013] In view of the shortcomings of current rice seed processing such as "time-consuming and labor-intensive transportation between processes, single equipment functions, and low intelligent programs", the present invention proposes a rice seed pretreatment device and method before seedling raising and sowing. The design goal of the device is "to be suitable for the simple conditions and labor conditions of cooperatives, save water and energy, have a high degree of automation, and intelligently control temperature and humidity. It can complete seed drying, seed selection, seed soaking, breast breaking (germination), and seed drying in the same place and the same equipment (no need to transport rice seeds multiple times). In order to achieve the above purpose and solve the problems in the relevant technology, the technical solution provided by the present invention is: A rice seed pre-sowing pretreatment device comprises a water tank assembly, a water circulation and treatment mechanism, a seed holding frame, a ventilation and air distribution mechanism, an intelligent control and power distribution mechanism, a top-mounted input type ultrasonic treatment mechanism, and a mobile hoisting mechanism.

[0014] The seed processing device comprises a plurality of water tank assemblies, which include a water tank, an overflow trough, a workbench, and a box frame; the water tank is placed on the workbench, the overflow trough is fixed to the outer wall of the water tank, and the box frame is fixed to the top edge and the bottom edge of the water tank; a water storage tank of a water circulation and processing mechanism is provided under the workbench.

[0015] The water circulation and treatment mechanism comprises a water storage tank, a water storage tank water inlet pipeline, a filter tank group, a water pump, a water tank water supply pipeline, a water tank drainage pipeline, a water tank filter heating tank, a water tank spray pipeline, an automatic dosing mechanism, and a rotating water spray mechanism.

[0016] An external water source is injected into the water tank through a water inlet pipe of the water tank, and a device for controlling a pipe switch is installed on the water inlet pipe of the water tank; a filter tank group is arranged on the side of the water tank, and the filter tank group includes a plurality of filter tanks, and filter materials are placed in the filter tanks; the filter tanks are all connected to the water tank; a water pump is placed in the filter tank, and a water outlet of the water pump is connected to a main water supply pipe of a water tank water supply pipe; the main water supply pipe is connected to a water supply branch of each water tank assembly, and a device for controlling a pipe switch is installed on the water supply branch.

[0017] A water injection pipe is installed on the upper part of the inner wall of the water tank of the water tank assembly, and the water injection pipe is located opposite the overflow trough. A rotating water spray mechanism is installed on the water injection pipe; the bottom of the water tank is connected to the water tank drainage pipeline, and the water tank drainage pipeline includes an internal drainage pipeline and an external drainage pipeline. The internal drainage pipeline is connected to the filter tank group, and the external drainage pipeline is connected to the sewage main pipe. The internal drainage pipeline and the external drainage pipeline are both installed with devices for controlling pipeline switches.

[0018] The water tank is connected to the filter heating pool, and the connecting part of the filter heating pool and the water tank is installed with a filter partition plate; a heater is installed at the bottom of the filter heating pool, a liquid level and temperature and humidity detection device is installed on the inner wall of the pool, and an automatic dosing mechanism is installed on the top of the pool; the bottom of the filter heating pool is connected to the water tank spray pipeline.

[0019] The water tank spray pipeline includes a booster pump water inlet pipeline, a booster pump, a spray water pipe, a spray horizontal branch pipe, and a universal nozzle group; one end of the booster pump water inlet pipeline is connected to the bottom of the water tank filter heating pool, and the other end is connected to the water inlet of the booster water pump; the booster water pump outlet is connected to the spray water pipe; the spray water pipe is connected to multiple spray horizontal branches; the spray horizontal branch pipe is fixed on the upper part of the water tank, and multiple groups of downward spray nozzles are installed on the spray horizontal branch pipe; the seed holding frame is located below the nozzle.

[0020] The seed holding frame includes a plurality of seed holding frames and a plurality of seed holding frame support frames; the seed holding frames can be moved freely; the seed holding frame support frames are fixed to the bottom of the water tank; a high-pressure air blowing pipeline assembly of a ventilation and air distribution mechanism is installed at the bottom of each seed holding frame support frame.

[0021] The ventilation and air distribution mechanism comprises air pressurizing equipment and matching pipelines, air distribution and air transmission pipe valves, and high-pressure air blowing pipeline assemblies.

[0022] The air pressurizing equipment delivers high-pressure air into the gas main pipe in the supporting pipeline, and the gas main pipe is connected to the gas distribution pipe valve; each water tank assembly has an independent gas distribution pipe valve, and the gas distribution pipe valve includes a gas distribution three-way pipeline outside the box, a gas distribution control component, and a gas distribution branch pipe inside the box.

[0023] The gas distribution control component is installed on the three-way gas distribution pipeline outside the box. The gas distribution control component includes a device for controlling the pipeline switch and a check valve for controlling the one-way flow of air; one end of the three-way gas distribution pipeline outside the box is connected to the gas main pipe, and the other end is connected to the gas branch pipe inside the box; the gas branch pipe inside the box is connected to the high-pressure blowing pipeline.

[0024] The high-pressure air blowing pipeline includes an air nozzle fixing frame, an air guide pipe combination, and a blowing nozzle group; the gas transmission branch pipe in the box is connected to the main pipe of the air guide pipe combination, and the branch pipes of the air guide pipe combination are respectively connected to each blowing nozzle of the blowing nozzle group; the blowing nozzle group is installed on the air nozzle fixing frame; the air nozzle fixing frame is installed at the lower part of the seed frame support frame.

[0025] When in working state, the seeds to be processed are placed in the seed holding frame; the intelligent control and power distribution mechanism operates the functional components of the aforementioned water circulation and processing mechanism and ventilation and air distribution mechanism to soak, sprinkle water and blow air on the seeds in the seed holding frame.

[0026] The intelligent control and power distribution mechanism includes an intelligent operating console and a digital distribution box; the intelligent operating console and the digital distribution box are connected by a cable harness, and the cable harness includes a power supply line and a signal transmission line.

[0027] The seed processing device adopts a top-mounted, drop-in ultrasonic processing mechanism to perform ultrasonic processing on the seeds in the seed containing frame.

[0028] The overhead immersion ultrasonic processing mechanism includes an ultrasonic generator and an overhead vibration operation cover; the ultrasonic generator is electrically connected to the overhead vibration operation cover through a cable; the overhead vibration operation cover is equipped with a plurality of ultrasonic transducers, and the ultrasonic generator controls the ultrasonic transducers to generate mechanical vibrations in the form of ultrasonic waves.

[0029] The ultrasonic generator is placed on the top of a mobile hoist of a mobile hoisting mechanism, and a top-mounted vibration operation cover is hung on a lifting device of the mobile hoist.

[0030] The mobile hoisting mechanism comprises a mobile hoisting machine, a working traveling frame, and an inter-box transfer frame.

[0031] The working traveling frame is located above the tank frame of the water tank assembly, and the inter-tank transfer frame is located at an adjacent position on the side of the water tank assembly; the guide rails of the working traveling frame are connected to the guide rails of the inter-tank transfer frame, and the guide rails of the inter-tank transfer frame are connected to the guide rails of the inter-tank transfer frame of the adjacent water tank assembly; universal wheels are installed at the bottom of the mobile hoisting machine, which can move on the guide rails of the working traveling frame and the guide rails of the inter-tank transfer frame.

[0032] Furthermore, the rotary water spraying mechanism of the seed processing device includes a water retaining pipe, a rotating shaft, a swinging plate, a floating block, and a guide cylinder.

[0033] The water retaining pipe is sleeved on the water injection pipe on the inner wall of the water tank, one end of the water injection pipe is connected to the water supply branch, and the other end is closed, and a plurality of drainage holes are opened at different positions of the pipe body of the water injection pipe; a plurality of slot holes are opened on the water retaining pipe, and the position of each slot hole corresponds to the drainage hole of the water injection pipe; one end of the water retaining pipe is fixed on the rotating shaft; the rotating shaft is fixed to the end of the water injection pipe and can rotate around the axis of the water injection pipe; one end of the swing plate is fixed on the rotating shaft, and the other end is connected to the top push rod of the float; a float guide rod is provided at the bottom of the float; the float guide rod is placed in a guide cylinder; the guide cylinder is fixed on the side wall of the water tank.

[0034] Furthermore, the filter heating pool of the seed processing device is arranged inside the water tank, and is composed of a filter partition plate and a water tank wall; the filter partition plate is L-shaped, and the filter partition plate is a multi-layer structure composed of multiple filter plates, and a grid-like through hole is opened at the bottom of the filter plate. Filter materials are placed between the filter plates, and the filter materials can be drawn out from the filter partition plate from above.

[0035] The automatic dosing mechanism is installed above the filtering and heating pool, and comprises a medicine box water inlet pipeline, a DC diaphragm pump, a liquid storage tank, a medicine box liquid level detection box, a medicine box drainage pipeline, and a protective outer shell.

[0036] The water inlet filter basket of the medicine box water inlet pipeline is placed in the filtering and heating pool, the water inlet pipe of the DC diaphragm pump is connected to the medicine box water inlet pipeline, the water outlet pipe of the DC diaphragm pump is placed in the liquid storage tank, and the liquid storage tank is provided with a medicine box liquid level detection device; The bottom of the liquid storage tank is connected to the medicine box drainage pipeline, and the medicine box drainage pipeline is installed with a device for controlling the pipeline switch; the device for controlling the pipeline switch and the DC diaphragm pump, the liquid storage tank, and the medicine box liquid level detection device are all placed in the medicine box protective outer shell, and the medicine box protective outer shell has an openable top cover.

[0037] Furthermore, a plurality of guiding and positioning triangular prisms are evenly distributed on the top of the water tank body frame, and a spray transverse branch pipe is fixed under each guiding and positioning triangular prism; a universal nozzle group is installed on the spray transverse branch pipe, and the two universal nozzle groups located on the side of the water tank are single-head long nozzles and short nozzles arranged alternately, and the universal nozzle groups at other positions are Y-shaped long nozzles and Y-shaped short nozzles arranged alternately, and all nozzle rods are in the form of serpentine bamboo tubes with freely adjustable curvature.

[0038] The seed holding frame support frame is fixed on the bottom of the water tank between the guide and positioning triangular prisms; the upper part of the seed holding frame support frame is designed with a square trumpet-shaped energy-collecting guide groove and a pointed fixing column; the lower part of the seed holding frame support frame is provided with a triangular support plate and a fixed cross bar, and the air nozzle fixing frame of the high-pressure blowing pipeline is installed on the triangular support plate and the fixed cross bar; the air nozzle fixing frame is installed with a frame bottom blowing nozzle group and a frame inter-frame blowing nozzle group.

[0039] When in working state, a seed frame is placed on the seed frame support frame; seed frame handles are provided at both ends of the seed frame; the frame and bottom of the seed frame are surrounded by fine mesh materials, and two grooves are designed at the bottom of the frame; the installation position of the inter-frame blowing nozzle group is in the groove, and the installation position of the frame bottom blowing nozzle group is distributed below the bottom of the seed frame.

[0040] Furthermore, the ultrasonic generator is connected to an external power source using a quick docking plug; and the ultrasonic generator is connected to an overhead vibration operation cover using a flexible cable.

[0041] The overhead operation cover comprises a vibration box, a focusing cover, a lifting and storage box, and a limit bending rod assembly.

[0042] The upper part of the vibration box is connected to the lifting storage box, and a lifting ring is installed on the lifting storage box; the lower part of the vibration box is connected to the focusing mask, and a plurality of exhaust holes are evenly distributed at the top of the focusing mask; Dozens of ultrasonic transducers are evenly distributed in the vibration box, and the ultrasonic transducers are electrically connected to the flexible cable; the flexible cable enters the vibration box through the wire tube of the lifting and storage box, and the redundant part of the flexible cable is placed in the lifting and storage box; the limit bending rod assembly is installed at the corner position of the lifting and storage box.

[0043] The limited bending rod assembly includes a movable bending rod, a bending rod shaft sleeve, and a bending rod baffle; one end of the rotating axis of the movable bending rod is placed in the bending rod shaft sleeve, and this end can be lifted and rotated in the bending rod shaft sleeve; the other end of the movable bending rod is a fixed hook, and the fixed hook is received in the bending rod baffle.

[0044] When in working state, the mobile hoist moves to above a seed holding frame to be processed in the water tank, the overhead vibrating operation cover descends, and the seed holding frame is loaded into the focusing cover; the movable bending rod can be lifted and rotated, and the fixed hook of the movable bending rod is placed in the positioning through hole of the guide positioning triangular prism.

[0045] Furthermore, the intelligent operating console includes a microcontroller, a user operating terminal, and a data communication module.

[0046] The hardware structure of the microcontroller includes: a processor, a program memory ROM, a data memory RAM, an I / O port, a timer / counter, and a serial communication interface; the I / O port of the microcontroller is connected to a user operation terminal; the user operation terminal is a switch button station with a status light; the communication interface of the microcontroller is connected to a data communication module; the data communication module includes an RS485 module and an RJ15 network port module.

[0047] The digital distribution box includes AC / DC power supply module, switch quantity / analog quantity acquisition module and relay control module.

[0048] AC / DC power supply module: including safety protection module, rectifier and transformer module, power distribution line module, circuit switch relay module; the AC / DC power supply module is electrically connected with relevant mechanism function components, status detection components, and control components; (providing the required AC or DC power supply).

[0049] The functional components of the relevant mechanisms include: "water tank water inlet pipeline switch device, water tank water supply branch switch device, internal drainage pipeline switch device, external drainage pipeline switch device, water pump, constant temperature heater, self-priming booster pump, DC diaphragm pump" of the water circulation and treatment mechanism, and "external gas distribution three-way pipeline switch device, air pressurization equipment" of the ventilation and air distribution mechanism; the status detection component includes "water tank water level detection component, water tank water temperature detection component, water tank liquid level height detection component, water tank liquid temperature detection component, water tank air temperature detection component, water tank air humidity detection component, medicine box liquid level detection component"; the control component includes an intelligent operating table and sound and light warning lights.

[0050] Switching quantity / analog quantity acquisition module: including digital quantity / switch quantity input module, analog quantity input module, digital quantity output module, and data communication module; the above modules are designed to be spliced ​​(functional modules can be added as needed, and the added modules can be directly spliced ​​with the original modules); The digital quantity / switch quantity input module is electrically connected to the water tank water level detection component, the water tank liquid level height detection component, the medicine box liquid level detection component, and the circuit switch relay module of the AC / DC power supply module (to detect the digital quantity / switch quantity output by the above-mentioned devices).

[0051] The analog quantity input expansion module is electrically connected to the water tank water temperature detection component, the water tank liquid temperature detection component, the water tank air temperature detection component, and the water tank air humidity detection component (to detect the analog quantity output by the above-mentioned devices).

[0052] The digital quantity output module is electrically connected to the user operation terminal (button display light) and the sound and light warning light of the intelligent operating console (outputting switch quantity to the above-mentioned devices); the data communication module is electrically connected to the data communication module of the intelligent operating console (collecting data and uploading it to the microcontroller).

[0053] Relay control module: includes data communication module and digital output module.

[0054] The data communication module is electrically connected to the data communication module of the intelligent operating console (receiving instructions from the microcontroller); the digital output module is electrically connected to the circuit switch relay module of the AC / DC power supply module (controlling the corresponding circuit switch).

[0055] Furthermore, the present invention provides a method, which is carried out by using the above-mentioned rice seed pretreatment device before sowing, and the specific steps of the method include:

[0056] The intelligent operation console executes the power-on initialization program, reads in system parameters, displays the setting status, and waits for and executes the functional instructions issued by the user.

[0057] The intelligent operating console is set with two types of authority: administrator and operator. The administrator uses a computer to connect to the RJ15 network port of the intelligent operating console, runs the seed pretreatment device management program with a graphical interface, and issues functional instructions and system setting instructions to the intelligent operating console. The operator uses the user operation terminal of the intelligent operating console to issue functional instructions to the intelligent operating console.

[0058] In step 1 (S1), the intelligent operating console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, water storage in the water tank, drainage outside the designated water tank, drainage inside the designated water tank, ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank, water replacement and cleaning of the designated water tank, cleaning of the designated medicine box, and spraying of the designated water tank.

[0059] In step 1 (S1), an automated process instruction may also be executed, including: specifying a water tank to store water and standby.

[0060] When the intelligent operating console receives the designated water tank water storage standby instruction, it enters step 2 (S2).

[0061] Step 2 (S2), water storage standby: The intelligent operation console executes the water storage standby program and detects the water level status of the water tank and the water tank; if the water level of the water tank is lower than the set value, the water tank inlet pipeline switch device is operated to execute the automatic water storage function; wait for and execute the function instructions issued by the user. In step 2 (S2), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, water storage in the water tank, drainage outside the designated water tank, drainage inside the designated water tank, ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank, water replacement and cleaning of the designated water tank, cleaning of the designated medicine box, and spraying of the designated water tank.

[0062] If the intelligent operation console does not receive an executable function instruction, it will automatically enter step 3 (S3) after waiting for a set time.

[0063] Step 3 (S3), rice seeds are placed (manually): The intelligent operating console executes the water storage standby program and detects the water level status of the water storage tank and the water tank; if the water level of the water storage tank is lower than the set value, the water storage tank water inlet pipeline switch device is operated to execute the automatic water storage function; wait for and execute the functional instructions issued by the user.

[0064] In step 3 (S3), the intelligent operating console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, water storage in the water tank, drainage outside the designated water tank, drainage inside the designated water tank, ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank, water replacement and cleaning of the designated water tank, cleaning of the designated medicine box, and spraying of the designated water tank.

[0065] The functional instructions executable in step 3 (S3) also include automated process instructions: specifying a water tank to store water for soaking seeds.

[0066] The user places the seed holding frame into an idle water tank, and pours the rice seeds to be processed into the seed holding frame; selects the idle water tank on the intelligent operating console, executes the automated process instruction "specify the water tank to store water for soaking seeds", and the idle water tank enters "step 4".

[0067] The user continues to put rice seeds into other idle water tanks, and the other idle water tanks are all independent parallel work processes.

[0068] Step 4 (S4), water storage and seed soaking: The intelligent operating console executes the water tank water storage function program, detects the water level status of the water storage tank and the water tank, controls the water pump, the water tank water supply branch switch device, and the internal drainage pipeline switch device to maintain the water level of the water tank at the specified water level height; waits for and executes the functional instructions issued by the user.

[0069] In step 4 (S4), the intelligent operating console can execute single function instructions, including: storing water in the water tank, draining the water tank, storing water in the designated water tank, draining water outside the designated water tank, draining water inside the designated water tank, and ventilating and blowing the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: changing water in the water tank, changing water and cleaning the designated water tank, cleaning the designated medicine box, and spraying the designated water tank.

[0070] The functional instructions executable in step 4 (S4) further include automated process instructions: aeration and stirring of a designated water tank, and ultrasonic treatment of a designated water tank.

[0071] If the intelligent operating console receives the designated water tank ventilation and stirring instruction, it enters step 5 (S5).

[0072] If the intelligent operating console receives the designated water tank ultrasonic processing instruction, it proceeds to step 7 (S7).

[0073] If the intelligent operation console does not receive an executable function instruction, it will automatically enter step 5 (S5) after waiting for a set time.

[0074] Step 5 (S5), aeration and stirring: The intelligent operation console executes the ventilation and stirring function program, controls the vortex fan and the three-way pipe switch device of the water tank to blow pressurized air into the bottom and middle of the seed frame intermittently; waits for and executes the function instructions issued by the user; In step 5 (S5), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, water storage in the designated water tank, water drainage outside the designated water tank, water drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank, water replacement and cleaning of the designated water tank, cleaning of the designated medicine box, and spraying of the designated water tank; The functional instructions executable in step 5 (S5) further include automated process instructions, wherein the automated process instructions include: suspending aeration and stirring of a designated water tank, and overflowing and removing impurities of a designated water tank; If the intelligent operation console receives the designated water tank overflow removal instruction, it proceeds to step 6 (S6); If the intelligent operation console does not receive an executable function instruction, it will automatically enter step 6 (S6) after waiting for a set time.

[0075] Step 6 (S6), overflow removal: The intelligent operating console executes the overflow and impurity removal function program and detects the water level status of the water storage tank and the water tank; automatically executes the water tank water storage function, controls the water pump, the water supply branch switch device of the water tank, and the internal drainage pipeline switch device of the water tank, raises the water level to the set overflow water level, and triggers the rotating water retaining pipe mechanism to work; after the set time, the intelligent system stops the water tank water storage function and keeps the water level at the current overflow water level; waits for and executes the functional instructions issued by the user.

[0076] In step 6 (S6), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, drainage outside the designated water tank, drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank and cleaning of the designated medicine box; The functional instructions executable in step 6 (S6) also include automated process instructions, which include: pausing overflow to remove impurities in a designated water tank, ultrasonic treatment in a designated water tank, soaking and disinfecting seeds in a designated water tank, spraying and germination in a designated water tank, and drying and refining seeds in a designated water tank.

[0077] If the intelligent operation console receives the automation process instruction for specifying ultrasonic treatment of the water tank, it proceeds to step 7 (S7); If the intelligent operation console receives the automated process instruction for seed soaking and disinfection in a designated water tank, it proceeds to step 8 (S8); If the intelligent operation console receives the automation process instruction for spraying and germinating in a designated water tank, it proceeds to step 9 (S9); If the intelligent operation console receives the automated process instruction for specifying a water tank for drying seeds and buds, it proceeds to step 10 (S10); If the intelligent operation console does not receive an executable function instruction, it automatically enters step 8 (S8) after waiting for a set time.

[0078] Step 7 (S7), ultrasonic treatment (manual): The user uses a mobile hoist to move the ultrasonic vibration operation cover to the seed frame where the seeds to be treated are located in turn, and performs ultrasonic treatment on the seeds in each seed frame for a set period of time.

[0079] The intelligent operating console executes the ultrasonic processing function program, detects the water level status of the water storage tank and the water tank, controls the water pump, the water supply branch switch device of the water tank, and the internal drainage pipeline switch device of the water tank to keep the water level at the overflow level; waits for and executes the functional instructions issued by the user.

[0080] In step 7 (S7), the intelligent operating console can execute single function instructions, including: storing water in the water tank, draining the water tank, draining water outside the designated water tank, draining water inside the designated water tank, and ventilating and blowing air in the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: changing water in the water tank and cleaning the designated medicine box.

[0081] In step 7 (S7), automated process instructions may also be executed, including: soaking and disinfecting seeds in designated water tanks, spraying and accelerating germination in designated water tanks, and airing and tempering seeds in designated water tanks.

[0082] If the intelligent operation console receives the automated process instruction for seed soaking and disinfection in a designated water tank, it proceeds to step 8 (S8); If the intelligent operation console receives the automation process instruction for spraying and germinating in a designated water tank, it proceeds to step 9 (S9); If the intelligent operation console receives the automated process instruction for specifying a water tank for drying seeds and buds, it proceeds to step 10 (S10); If the intelligent operation console does not receive an executable function instruction, it will automatically enter step 8 (S8) after waiting for a set time.

[0083] Step 8 (S8), seed soaking and disinfection: The intelligent operation console executes the seed soaking and disinfection function program, detects the water level status of the water storage tank and the water tank, controls the water pump, the water supply branch switch device of the water tank, and the internal drainage pipeline switch device of the water tank, and keeps the water level of the designated water tank alternately at the seed soaking water level and the spraying water level, so that the seeds are alternately in the "immersion in water" and "surface" stages; The intelligent operation table detects the water temperature, air temperature and humidity in the designated water tank; controls the heater to heat the water temperature, and controls the booster water pump to spray warm water, to ensure that the water temperature, air temperature and humidity at different stages are within a suitable range; when the seeds "emerge from the water", the intelligent operation table starts the booster water pump at a fixed time, and sprays warm water to the seed frame through the universal nozzle group; During the set disinfection period, the intelligent operating table controls the automatic medicine adding box to inject medicine liquid into the water tank, controls the water pump, the water supply branch switch device of the water tank, and the external drainage pipeline switch device of the water tank to discharge sewage and change water; controls the three-way pipeline switch device and air pressurizing equipment outside the control box to blow air to the bottom and middle of the seed frame during the set period.

[0084] In step 8 (S8), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, water storage in the designated water tank, water drainage outside the designated water tank, water drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank and cleaning of the designated medicine box; In step 8 (S8), automated process instructions may also be executed, including: soaking seeds in a designated water tank for disinfection, spraying seeds in a designated water tank for germination, and drying seeds in a designated water tank for germination.

[0085] If the intelligent operation console receives the automation process instruction for spraying and germinating in a designated water tank, it proceeds to step 9 (S9); If the intelligent operation console receives the automated process instruction for specifying a water tank for drying seeds and buds, it proceeds to step 10 (S10); If no executable functional instruction is received, the intelligent operating console automatically enters step 9 (S9) after completing the setting operations of each stage of "seed soaking / disinfection".

[0086] Step 9 (S9), spraying and accelerating germination: The intelligent operation console executes the spraying and germination function program, detects the water level status of the water storage tank and the water tank, controls the water pump, the water supply branch switch device of the water tank, and the internal drainage pipeline switch device of the water tank, and maintains the water level of the designated water tank at the spraying water level; The intelligent operation console detects the water temperature, air temperature and humidity in the designated water tank; controls the heater to heat the water temperature, and controls the booster pump to spray warm water, ensuring that the water temperature, air temperature and humidity at different stages are within the appropriate range; The intelligent operation table starts the booster water pump regularly and sprays warm water to the seed frame through the universal nozzle group; The intelligent operating table controls the three-way gas pipeline switch components and air pressurizing equipment outside the control box during the set period to blow air for ventilation to the bottom and middle of the seed containing frame.

[0087] In step 9 (S9), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, water storage in the designated water tank, water drainage outside the designated water tank, water drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank and cleaning of the designated medicine box; In step 8 (S8), automated process instructions may also be executed, including: pausing the designated water tank for spraying and accelerating germination, and suspending the designated water tank for drying and tempering the germination.

[0088] If the intelligent operation console receives the instruction to specify a water tank for drying seeds and buds, it proceeds to step 10 (S10); If no executable function instruction is received, the intelligent operation console automatically completes the spraying and germination operations at each stage and automatically enters step 10 (S10).

[0089] Step 10 (S10), drying seeds and refining sprouts: The intelligent operation console executes the seed drying and bud refining function program, detects the water level status of the water storage pool and water tank, controls the water pump, the water supply branch switch device of the water tank, and the internal drainage pipeline switch device of the water tank, and empties the designated water tank; The intelligent operating console detects the air temperature and humidity in the designated water tank; the intelligent operating console controls the three-way gas distribution pipeline switch device and air pressurizing equipment outside the box during the set period to blow air for ventilation to the bottom and middle of the seed frame in the water tank.

[0090] In step 10 (S10), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, drainage outside the designated water tank, drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water change in the water tank; In step 8 (S8), automated process instructions may also be executed, including: pausing the designated water tank for drying and germination, and the designated water tank for seed removal and standby.

[0091] If the intelligent operation console receives the automation process instruction to specify the water tank to take seeds and wait, it goes to step 11 (S11); If no executable function instruction is received, the intelligent operating console automatically completes the operations of each stage of drying seeds and refining buds, activates the sound and light alarm, and automatically enters step 11 (S11).

[0092] Step 11 (S11), seed collection standby (manual): The user uses a hoist to remove the rice seeds and seed frames from the water tank; The intelligent operating console executes the seeding standby program, detects the water level status of the water storage tank and the water tank, controls the water pump, the water supply branch switch components of the water tank, and the internal drainage pipeline switch components of the water tank to empty the designated water tank; the intelligent operating console records the operation volume, operation time, and operation steps; and starts the sound and light alarm at a fixed time.

[0093] In step 11 (S11), the intelligent operating console can execute single function instructions, including: storing water in the water tank, draining the water tank, draining water outside the designated water tank, draining water inside the designated water tank, and ventilating and blowing air in the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: changing water in the water tank; in step 11 (S11), automated process instructions can also be executed, including: processing the next batch in the designated water tank and shutting down.

[0094] If the intelligent operation console receives the automated process instruction to process the next batch of water in the designated water tank, it proceeds to step 3 (S3); If the intelligent operating console receives the automation process instruction to shut down, it goes to step 12 (S12).

[0095] Step 12 (S12), shutdown: The intelligent operation console executes the shutdown procedure, counts and records the workload, operation time and operation steps; the intelligent operation console controls the digital distribution box to power off the mechanism function components and status detection components.

[0096] Furthermore, in order to realize the above functions, the present invention has developed a "Seed Pretreatment Device Management Program".

[0097] The program includes multiple functional programs, among which the instrument operation and function combination subprogram set (Program0) includes: water tank water inlet pipeline operation; water tank water level detection; water tank water temperature detection; water tank No. N water tank water inlet pipeline operation; water tank No. N internal drainage pipeline operation; water tank No. N external drainage pipeline operation; water tank No. N water level detection; water tank No. N water temperature detection; air temperature and humidity detection of water tank No. N; water tank No. N liquid tank water level detection; water tank No. N water pump operation subprogram; water tank No. N gas distribution pipeline operation subprogram; air pressurization equipment operation subprogram; water tank water storage subprogram; water tank drainage subprogram; operation key function setting subprogram: function operation key detection subprogram.

[0098] Furthermore, the present invention develops a computer device, comprising a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the above method is implemented.

[0099] Furthermore, the present invention develops a computer program, comprising computer instructions, which implements the above method when executed by a processor. BRIEF DESCRIPTION OF THE DRAWINGS

[0100] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0101] Figure 1 1 is a front upper left perspective view (TFL perspective view) of an embodiment of the present invention.

[0102] Figure 2 It is a rear upper right perspective view (TBR perspective view) of this embodiment.

[0103] Figure 3 It is a schematic diagram of assembling the water tank assembly of this embodiment.

[0104] Figure 4 Schematic diagram of the water circulation and treatment mechanism of this embodiment.

[0105] Figure 5 Schematic diagram of the water circulation pipeline of this embodiment.

[0106] Figure 6 Schematic diagram of the rotating water retaining pipe mechanism of this embodiment (part of the water tank is hidden).

[0107] Figure 7 It is a schematic diagram of the upper and lower limit positions of the rotating water retaining pipe mechanism of this embodiment.

[0108] Figure 8 It is a schematic diagram of the water tank filtering and heating pool of this embodiment.

[0109] Fig. 9 It is a schematic diagram of the water tank filter heating pool assembly of this embodiment (part of the water tank wall is hidden).

[0110] Fig.10 Schematic diagram of the structure of the automatic medicine adding box of this embodiment.

[0111] Fig.11 It is a schematic diagram of the water tank spray pipeline of the present embodiment.

[0112] Fig.12 Schematic diagram of the seed holding frame of this embodiment.

[0113] Fig.13 It is a schematic diagram of the seed holding frame, support frame structure and coordination of this embodiment.

[0114] Fig.14 Schematic diagram of the layout of the pressurized ventilation blowing mechanism of this embodiment.

[0115] Fig.15 It is a partial schematic diagram of the pressurized ventilation blowing mechanism of this embodiment.

[0116] Fig.16 Schematic diagram of the position of the ventilation head of this embodiment (viewed from above, with the fixing seat omitted).

[0117] Fig.17 Schematic diagram of the power distribution and intelligent control mechanism of this embodiment.

[0118] Fig.18 It is a schematic diagram of the water selection overflow impurity removal mechanism of this embodiment.

[0119] Fig.19 Schematic diagram of the mobile submersible ultrasonic processing mechanism of this embodiment.

[0120] Fig. 20 This is a schematic diagram of the ultrasonic vibration operation cover work station of this embodiment (some components of the lifting mechanism are hidden).

[0121] Fig.21 Schematic diagram of the mobile lifting mechanism of this embodiment (including an example of a water tank assembly).

[0122] Fig. 22 It is a schematic diagram of the method flow of this embodiment.

[0123] Fig.23It is a schematic diagram of the water storage standby function program flow of the management program of this embodiment.

[0124] Fig.24 It is a schematic flow chart of the water tank water storage function subroutine of the management program of this embodiment.

[0125] The reference numerals include: 01, water tank assembly; 02, water circulation and treatment mechanism; 03, seed holding frame; 04, pressurized ventilation blowing mechanism; 05, intelligent control and power distribution mechanism; 06, top-mounted immersion ultrasonic treatment mechanism; 07, mobile lifting mechanism; 1-1, water tank; 1-2, overflow tank; 1-3, workbench; 1-3-1, workbench grid; 1-4, box frame; 1-4-1, guiding and positioning triangular prism; 2-1. Water storage tank; 2-1-1. Water level and water temperature detection box of water storage tank; 2-2, water inlet pipeline of water storage tank; 2-2-1, water source solenoid valve; 2-3, filter pool group; 2-3-1, water tank inlet filter pool; 2-3-2, water tank drainage filter pool; 2-4, water pump; 2-5, water tank water supply pipeline; 2-5-1, main water supply pipe; 2-5-2, water supply branch pipe; 2-5-2-1, water inlet solenoid valve; 2-5-3, opening water injection pipe; 2-6, water tank drainage pipeline; 2-6-1, internal drainage pipeline; 2-6-1-1, internal drainage solenoid valve; 2-6-2, external drainage pipeline; 2-6-2-1, external drainage solenoid valve; 2-6-3, sewage main; 2-7, water tank filter heating pool; 2-7-1, filter partition plate; 2-7-2, heater; 2-7-3, water level and temperature and humidity detection box; 2-8, water tank spray pipeline; 2-8-1, booster pump water inlet pipeline; 2-8-2, booster water pump; 2-8-3, spray water pipe; 2-8-4, spray horizontal branch pipe; 2-8-5, universal nozzle group; 2-9, automatic medicine adding box; 2-9-1, medicine box water inlet pipeline; 2-9-1-1, water inlet filter basket; 2-9-2, DC diaphragm pump; 2-9-3, liquid storage box; 2-9-4, medicine box liquid level detection box; 2-9-5, medicine box drainage pipeline; 2-9-5-1, liquid storage tank drainage solenoid valve; 2-9-6, automatic medicine adding box outer shell; 2-9-6-1, top cover plate; 2-10, rotating water retaining pipe mechanism; 2-10-1, water retaining pipe; 2-10-2, rotating shaft; 2-10-3, swing plate; 2-10-4, floating block; 2-10-4-1, push rod at the top of the floating block; 2-10-4-2, floating block body; 2-10-4-3, floating block guide rod; 2-10-5, guide cylinder; 3-1, seed frame; 3-1-1, seed frame; 3-1-2, seed frame grid; 3-1-3, seed frame handle; 3-2, seed frame support frame; 3-2-1, energy collection guide groove; 3-2-2, pointed fixing column; 3-2-3, triangular support plate; 3-2-4, fixed cross bar; 4-1, air pressurizing equipment and supporting pipelines; 4-1-1, vortex fan; 4-1-2, silencer filter; 4-1-3, gas main; 4-2, gas distribution pipe valve; 4-2-1, three-way gas distribution pipeline outside the box; 4-2-2, gas distribution solenoid valve; 4-2-3, check valve; 4-2-4, gas transmission pipes in the box; 4-3, high-pressure air blowing pipeline assembly; 4-3-1, air nozzle fixing frame; 4-3-2, air guide pipe assembly; 4-3-3, frame bottom air blowing nozzle group; 4-3-4, frame inter-air blowing nozzle group; 5-1, intelligent operation console; 5-1-1, microcontroller; 5-1-2, user operation terminal; 5-1-3, data communication module; 5-2, digital distribution box; 5-2-1, AC / DC power supply module; 5-2-2, switch quantity / analog quantity acquisition module; 5-2-3, relay control module; 6-1, ultrasonic generator; 6-1-1, Anderson docking plug; 6-1-2, flexible cable; 6-2, ultrasonic vibration operation cover; 6-2-1, vibration box; 6-2-1-1, ultrasonic transducer; 6-2-1-2, vibration box bottom plate; 6-2-2, focusing cover; 6-2-3, lifting storage box; 6-2-3-1, wire tube; 6-2-3-2, storage box body; 6-2-3-3, lifting ring; 6-2-4, limit bending rod assembly; 6-2-4-1, movable bending rod; 6-2-4-2, bending rod shaft sleeve; 6-2-4-3, bending rod baffle; 7-1, mobile hoisting machine; 7-2, working walking frame; 7-2-1, long horizontal guide rail; 7-3, mobile frame between boxes; 7-3-1, guide rail group; 7-3-1-1, horizontal guide rail between boxes; 7-3-1-2, longitudinal guide rail between boxes; 7-3-2, safety frame; 7-3-3, support frame. DETAILED DESCRIPTION

[0126] In order to make the purpose, technical solutions and advantages of this embodiment more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0127] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0128] In the description of the present invention, it should be understood that, unless otherwise clearly specified and limited, the terms "installation", "connection", "connected", "connection" and "attachment" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements; for ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0129] In the description of the present invention, it is to be understood that the meaning of "plurality" is two or more than two, unless otherwise specifically defined. The terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0130] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as “center”, “up”, “down”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and “bucket, box, basin, belt” and the like are merely intuitive and simplified descriptions for ease of understanding, and do not indicate or imply that the equipment or elements referred to in the present invention must have a specific direction, structure, operation and form, and therefore cannot be understood as a limitation on the present invention.

[0131] like Figure 1 , Figure 2 As shown, this embodiment provides a typical device of three water tank assemblies.

[0132] The seed processing device of the present invention comprises two or more water tank assemblies (01), which are numbered No. 1, No. 2, etc. in sequence, and No. N water tank is one of the aforementioned water tanks; if the number is omitted in the description, no specific water tank is specified, and the function is common to all water tanks.

[0133] like Figure 3 As shown, the water tank assembly (01) comprises a water tank (1-1), an overflow tank (1-2), a workbench (1-3), and a box frame (1-4).

[0134] The water tank (1-1) is a container for processing seeds and is placed on a workbench (1-3). The water tank in the embodiment is a rectangular parallelepiped with a length of 2.0 m, a width of 1.2 m, and a height of 0.9 m.

[0135] The overflow trough (1-2) is fixed to the outer wall of the long side of the water tank (1-1); for the sake of simplicity of description, the water tank assembly (01) with the overflow trough (1-2) fixed to the left side of the water tank (1-1) is referred to as the left water tank, and the water tank assembly (01) with the overflow trough (1-2) fixed to the right side of the water tank (1-1) is referred to as the right water tank. In the example, the No. 1 water tank assembly (01) is the left water tank, and the remaining water tank assemblies (01) are all right water tanks; if the user's planting scale becomes larger and seed processing is required, only the right water tank and supporting pumps, valves, pipelines, etc. need to be added. This modular design is convenient for overall disassembly and assembly and function addition and reduction, and can be combined according to the user's planting scale to save investment and facilitate subsequent function expansion and upgrading of the device.

[0136] The workbench frame (1-3-1) is located on both sides of the long side of the water tank (1-1), providing a convenient working space for the staff; the box frame (1-4) is made of angle steel, which is used to reinforce the top edge and bottom edge of the water tank and provide installation positions for other accessories.

[0137] The overflow trough (1-2) is in the form of a funnel with a large top and a small bottom. A sieve plate or a woven bag can be placed at the bottom outlet to collect the cleaned debris. The overflow water flows into the water storage tank (2-1) through the working frame for recovery.

[0138] The water storage tank (2-1) is arranged below the workbench (1-3), which not only saves space but also facilitates the installation and commissioning of the pipes of the water tank drainage, water circulation and treatment mechanism.

[0139] Figure 4 The figure shows a water circulation and treatment mechanism (02) in the embodiment, comprising a water storage tank (2-1), a water storage tank water inlet pipeline (2-2), a filter tank group (2-3), a water pump (2-4), a water tank water supply pipeline (2-5), a water tank drainage pipeline (2-6), a water tank filter heating pool (2-7), a water tank spray pipeline (2-8), an automatic dosing box (2-9), and a rotating water retaining pipe mechanism (2-10).

[0140] The main functions of the water circulation and treatment mechanism (02) are: ① water storage and drainage in water tanks; ② water recycling in water storage tanks; ③ heating, heat preservation and purification of working water in water tanks; ④ spraying hot water (on rice seeds to be treated); In order to achieve the above objectives, the design is as follows.

[0141] Figure 5The water circulation pipeline of this embodiment is shown. The water tank (2-1) is located below the water tank (1-1), and the external water source is injected into the tank through the water tank inlet pipeline (2-2); the opening and closing of the water tank inlet pipeline (2-2) is controlled by the water source solenoid valve (2-2-1). In the embodiment, the components for controlling the pipeline switch are all solenoid valves; the solenoid valve has the advantages of "small size, simple structure, easy installation, fast response speed (millisecond level), high reliability", etc., and is suitable for a variety of media such as liquids, gases and steam, and is widely used in the field of industrial automation.

[0142] A plurality of areas are separated on the side of the water storage tank (2-1) as a filter tank group (2-3), and filter materials are placed in the filter tank group (2-3) to filter impurities from the water; the filter tank group (2-3) includes a water tank inlet filter tank (2-3-1) and a plurality of water tank drainage filter tanks (2-3-2), and the water tank inlet filter tank (2-3-1) and the water tank drainage filter tank (2-3-2) are both connected to the water storage tank (2-1); a water pump (2-4) is placed in the water tank inlet filter tank (2-3-1), and can pressurize the filtered clean water and input it into the main water supply pipe (2-5-1).

[0143] The water inlet filter tank (2-3-1) is equipped with a temperature sensor probe and multiple liquid level sensors for real-time detection of the water level and the temperature of the supplied water when the water pump (2-4) is working; considering that the float type liquid level sensor relies on the buoyancy of the liquid to push the float with a magnet up and down, the float needs to have a certain water draft, which is very easy to get stuck. In this embodiment, a photoelectric sensor is used, and its working principle is the principle of light refraction. It has no mechanical moving parts, has high reliability, long service life, is not affected by temperature, pressure, density, etc., can be used for sewage, and is not affected by general debris. In order to prevent debris such as leaves and cloth from covering the photoelectric sensor, in this embodiment, the sensor is placed in the water level and water temperature detection box (2-1-1) of the water storage tank. A plurality of liquid level sensors are installed at the bottom, middle and upper positions of the water level and temperature and humidity detection box (2-7-1) to detect the water level height of the water storage tank (2-1). The water level and water temperature detection box (2-1-1) of the water storage tank is made of acrylic (PMMA) board, which has the advantages of good transparency, chemical stability and easy processing.

[0144] Each water tank has a water supply branch (2-5-2) connected to the main water supply pipe (2-5-1), and the other end of the water supply branch (2-5-2) is connected to the water injection pipe (2-5-3) in the water tank (1-1); the water inlet solenoid valve (2-5-2-1) is installed on the water supply branch (2-5-2) of the water tank, and when the water inlet solenoid valve (2-5-2-1) is opened, the water injection pipe (2-5-3) installed on the upper part of the inner wall of the water tank (1-1) inputs working water into the water tank.

[0145] An internal drainage pipeline (2-6-1) and an external drainage pipeline (2-6-2) are installed at the bottom of each water tank (1-1); the internal drainage pipeline (2-6-1) is installed with an internal drainage solenoid valve (2-6-1-1), and when the internal drainage solenoid valve (2-6-1-1) of any water tank (1-1) is opened, the working water in the water tank (1-1) will be discharged into the corresponding drainage filter tank (2-3-2) for impurity filtration treatment, and the treated working water will then flow into the water storage tank (2-1) for recycling, thereby achieving the purpose of saving water.

[0146] When working water in certain treatment links is not suitable for recycling, such as working water after disinfection or cleaning, the drainage solenoid valve (2-6-2-1) on the external drainage pipeline (2-6-2) can be opened to discharge the sewage to the outside for treatment; the external drainage pipeline (2-6-2) of each water tank (1-1) is connected to the sewage main pipe (2-6-3).

[0147] like Figure 6 , Figure 7 As shown, a water injection pipe (2-5-3) is installed on the upper part of the inner wall of the water tank opposite to the overflow groove (1-2), and a rotating water spraying mechanism (2-10) is installed on the water injection pipe (2-5-3); the rotating water spraying mechanism (2-10) is composed of a water retaining pipe (2-10-1), a rotating shaft (2-10-2), a swing plate (2-10-3), a floating block (2-10-4), a guide cylinder (2-10-5), etc.

[0148] One end of the water injection pipe (2-5-3) is connected to the water supply branch (2-5-2), and the other end is closed. A plurality of drainage hole groups are opened at different positions of the pipe body of the water injection pipe (2-5-3), and each drainage hole group is composed of a plurality of through holes distributed in a semi-circular shape along the pipe diameter.

[0149] The water retaining pipe (2-10-1) is sleeved on the water injection pipe (2-5-3). The water retaining pipe (2-10-1) is provided with a plurality of slots, each slot corresponding to a drainage hole group of the water injection pipe (2-5-3). When the slot coincides with a drainage through hole in the drainage hole group, water flows out from the drainage through hole. By controlling the coincidence of the slots with different drainage through holes, the direction of water flow injection when the perforated water injection pipe (2-5-3) is injecting water can be changed.

[0150] One end of the water retaining pipe (2-10-1) is fixed on the rotating shaft (2-10-2); the rotating shaft (2-10-2) is sleeve-shaped, fixed on the end of the water injection pipe (2-5-3) and rotatable around its axis; one end of the swing plate (2-10-3) is fixed on the rotating shaft (2-10-2), and the other end is connected to the top push rod (2-10-4-1) of the floating block (2-10-4); the floating block body (2-10-4-2) is a light foam plastic, when the water tank (1-1) is filled with water or drained, the floating block (2-10-4) rises or falls with the water level, and pushes the swing plate (2-10-3) to rotate clockwise or counterclockwise, and the rotating shaft (2-10-2) and the water retaining pipe (2-10-1) also rotate clockwise or counterclockwise at the same time.

[0151] There are two float guide rods (2-10-4-3) at the bottom of the float (2-10-4); the float guide rods (2-10-4-3) are placed in the guide cylinder (2-10-5); the guide cylinder (2-10-5) is fixed on the side wall of the water tank, and the guide cylinder (2-10-5) has two functions: ① when the water level in the water tank does not reach the position of the float body (2-10-4-2), the guide cylinder (2-10-5) supports and fixes the float (2-10-4); ② when the water level in the water tank exceeds the position of the float body (2-10-4-2), the float (2-10-4) is constrained to only rise or fall in a straight line.

[0152] like Figure 8 , Fig. 9 As shown, a filter partition plate (2-7-1) is provided in the water tank (1-1), and the filter partition plate (2-7-1) is in an "L" shape. The filter partition plate (2-7-1) is combined with the water tank wall to form a water tank filter heating pool (2-7); the filter partition plate (2-7-1) is a multi-layer structure, composed of a plurality of filter plates, and filter materials are placed between the filter plates. The filter materials can be drawn out from the top of the filter partition plate for replacement; a grid-shaped through hole is opened at the bottom of each filter plate, and the working water in the water tank (1-1) enters through the grid-shaped through hole, and after being filtered by the filter material, enters the water tank filter heating pool (2-7).

[0153] A water level and temperature and humidity detection box (2-7-1) is installed on the inner wall of the filtering and heating pool (2-7), and a heater (2-7-2) is installed on the bottom of the pool; an air temperature and humidity detection probe is installed on the top of the water level and temperature and humidity detection box (2-7-1) to detect the air temperature and humidity in the water tank; multiple photoelectric liquid level sensors are installed at the upper, middle and bottom positions of the water level and temperature and humidity detection box (2-7-1) to detect the water level height of the working water in the water tank. A waterproof temperature detection probe is also installed at the bottom of the water level and temperature and humidity detection box (2-7-1) to detect the water temperature. When the water temperature is lower than the required working temperature, the heater (2-7-2) is started, and when the water temperature is heated to the set temperature, the heating can be stopped to ensure that the water temperature in the filtering and heating pool (2-7) is within a suitable range.

[0154] The bottom of the water tank filtering and heating pool (2-7) is connected to the booster pump water inlet pipeline (2-8-1) of the water tank spray pipeline (2-8), so as to provide clean spray water with suitable temperature to the water tank spray system.

[0155] An automatic medicine adding box (2-9) is installed on the top of the filtering and heating pool (2-7); the water inlet filter basket (2-9-1-1) of the medicine box water inlet pipeline (2-9-1) of the automatic medicine adding box (2-9) is placed in the filtering and heating pool (2-7) and can automatically draw clean water from the filtering and heating pool to realize the function of flushing the medicine box; the medicine box water inlet pipeline (2-9-1) can also be connected to an external medicine box to realize the automatic medicine adding function.

[0156] like Fig.10 As shown, the DC diaphragm pump (2-9-3) in the automatic medicine adding box (2-9) can transport clean water or external medicine liquid to the liquid storage box (2-9-3), and a medicine box liquid level detection box (2-9-4) is placed in the liquid storage box (2-9-3). A plurality of photoelectric liquid level sensors are installed at the bottom and upper positions of the medicine box liquid level detection box (2-9-4) to detect the liquid level height of the liquid storage box; the bottom of the liquid storage box (2-9-3) is connected to the medicine box drainage pipeline (2-9-5), the medicine box drainage pipeline (2-9-5) is installed with a liquid storage tank drainage solenoid valve (2-9-5-1), when the liquid storage tank drainage solenoid valve (2-9-5-1) is opened, the liquid in the liquid storage tank will be discharged into the filtering and heating pool (2-7); opening the top cover (2-9-6-1) of the automatic medicine adding box outer body (2-9-6) can add medicine liquid to the liquid storage tank (2-9-3) or perform operations such as component installation and maintenance.

[0157] like Fig.11 As shown, the water tank spray pipeline (2-8) includes a booster pump water inlet pipeline (2-8-1), a booster pump (2-8-2), a spray water delivery pipe (2-8-3), a spray horizontal branch pipe (2-8-4), and a universal nozzle group (2-8-5).

[0158] A plurality of guiding and positioning triangular prisms (1-4-1) are evenly distributed on the top of the water tank body frame (1-4), and a spray transverse branch pipe (2-8-4) is fixed below each guiding and positioning triangular prism (1-4-1); one end of the spray transverse branch pipe (2-8-4) is connected to the spray water pipe, and the other end is closed, and a universal nozzle group (2-8-5) is installed on the spray transverse branch pipe (2-8-4).

[0159] The spray water is sucked from the water tank filter heating pool (2-7) by the booster pump (2-8-2) and pressurized into the spray water pipe (2-8-3) and the spray horizontal branch pipe (2-8-4), sprayed into the water tank through the universal nozzle group (2-8-5), and then recycled after being processed in the filter heating pool.

[0160] The seed holding frame (03) is located below the universal nozzle group (2-8-5); the two universal nozzle groups located on the side of the water tank (1-1) are single-head long nozzles and short nozzles arranged alternately, and the universal nozzle groups at other positions are Y-shaped long nozzles and Y-shaped short nozzles arranged alternately, and all nozzle rods are in the form of snake-shaped bamboo tubes with freely adjustable curvature. Through the above design, the universal nozzle group (2-8-5) can evenly spray the seed holding frame (03) from different heights and angles.

[0161] like Fig.12 As shown, the seed holding frame (03) is composed of a plurality of seed holding frames (3-1) and a plurality of seed holding frame support frames (3-2); the seed holding frames (3-1) can be moved freely, and the rice seeds to be processed are placed in the seed holding frames (3-1); in the embodiment, four seed holding frames are placed in each water tank, and each seed holding frame can soak and process a maximum of about 80 kg of rice seeds (if seed selection processing is required, 50-65 kg is preferred).

[0162] The seed holding frame support frame (3-2) is fixed to the bottom of the water tank fixed between the guiding and positioning triangular prisms (1-4-1); in the working state, the user places the seed holding frame (3-1) on the seed holding frame support frame (3-2).

[0163] like Fig.13 As shown, the seed holding frame (3-1-1) of the seed holding frame (3-1) is surrounded by fine mesh material (3-1-2) on all sides and at the bottom, and two grooves are designed at the bottom of the seed holding frame (3-1-1), which is conducive to increasing internal ventilation; and seed frame handles (3-1-3) are provided at both ends of the seed holding frame (3-1-1) to facilitate carrying and lifting operations.

[0164] The upper portion of the seed holding frame support frame (3-2) is designed with a square trumpet-shaped energy collecting guide groove (3-2-1) and a pointed fixing column (3-2-2), which can play a guiding and fixing role when the seed holding frame (3-1) is placed on the seed holding frame support frame (3-2); the lower portion of the seed holding frame support frame (3-2) is designed with a triangular support plate (3-2-3) and a fixing cross bar (3-2-4) for installing an air nozzle fixing frame (4-3-1) of a ventilation air distribution mechanism (04).

[0165] like Fig.14 As shown, the ventilation air distribution mechanism (04) of the embodiment includes an air pressurizing device and a matching pipeline (4-1), an air distribution and air delivery pipe valve (4-2), and a high-pressure air blowing pipeline assembly (04-3); The main functions are: ① stirring during water selection; ② water oxygen supply during seed soaking; ③ ventilation, oxygen supply and cooling during germination; ④ ventilation and cooling during seed drying and germination.

[0166] To achieve the above purpose, the design is as follows.

[0167] like Fig.15 As shown, the embodiment adopts a vortex fan (4-1-1) as an air pressurizing device; the vortex fan is a new type of air source generating equipment, which has a simple and compact structure and a direct transmission form. Its vortex pump adopts a dedicated motor direct connection type and does not require any speed change mechanism. It has the advantages of small size, low noise, low energy consumption, stable performance, and easy maintenance. In addition, the delivered air source is water-free, oil-free, and has a low temperature rise.

[0168] Air is sucked in from the silencer filter (4-1-2), pressurized by the vortex fan (4-1-1), and then sent to the gas main pipe (4-1-3); each water tank (1-1) has a separate external gas distribution three-way pipeline (4-2-1) connected to the gas main pipe (4-1-3), and the external gas distribution three-way pipeline (4-2-1) is installed with a gas distribution solenoid valve (4-2-2) and a one-way flow control check valve (4-2-3); open the gas distribution solenoid valve ( 4-2-2), under the action of the air pressure in the gas main pipe (4-1-3), the check valve (4-2-3) is opened, and air enters the gas branch pipe (4-2-4) in the box, and then blows into the water tank through the high-pressure blowing pipeline (4-3); the gas distribution solenoid valve (4-2-2) is closed, and there is no air input to the gas branch pipe (4-2-4) in the box, and the check valve (4-2-3) closes automatically to prevent the working water in the water tank from entering the gas pipeline.

[0169] A high-pressure air blowing pipeline (4-3) is installed at the bottom of each seed-containing frame support frame (3-2); the high-pressure air blowing pipeline (4-3) comprises an air nozzle fixing frame (4-3-1), an air guide pipe assembly (4-3-2), a frame bottom air blowing nozzle group (4-3-3), and an inter-frame air blowing nozzle group (4-3-4).

[0170] The air nozzle fixing frame (4-3-1) of the high-pressure air blowing pipeline (4-3) is installed on the triangular support plate (3-2-3) and the fixed cross bar (3-2-4) at the bottom of the seed frame support frame (3-2); an air guide pipe assembly (4-3-2) is installed below the air nozzle fixing frame (4-3-1); the main pipe of the air guide pipe assembly (4-3-2) is connected to the gas transmission branch pipe (4-2-4) in the box; the branch pipes of the air guide pipe assembly (4-3-2) are respectively connected to each air blowing nozzle of the frame bottom air blowing nozzle group (4-3-3) or the frame inter-frame air blowing nozzle group (4-3-4).

[0171] The nozzle of the blowing nozzle of the embodiment is made of ABS plastic, and the nozzle is designed with a plurality of columnar injection holes, and air is blown out from the columnar injection holes to form a high-impact fan-shaped air flow.

[0172] like Fig.16 As shown, two grooves are designed at the bottom of the seed holding frame (3-1), the frame bottom air blowing nozzle group (4-3-3) is installed at the bottom of the seed holding frame (3-1), and the frame inter-air blowing nozzle group (4-3-4) is installed in the grooves. This design can effectively ensure that the seeds in various parts of the seed holding frame (3-1) can be evenly ventilated and oxygenated, and can effectively solve the disadvantage that "the middle part of the traditional bagged seeds is squeezed during seed soaking, and the water absorption and oxygen supply are inconsistent inside and outside, thereby causing inconsistent seed germination".

[0173] In order to save labor, improve efficiency, and ensure key parameters of different production links (such as water supply volume, water supply time, water supply temperature, ventilation time, germination temperature and humidity, etc.), this embodiment designs an intelligent control and power distribution mechanism (07).

[0174] When in working state, the seeds to be processed are placed in the seed holding frame; the intelligent control and power distribution mechanism operates the functional components of the aforementioned water circulation and processing mechanism and ventilation and air distribution mechanism to soak, sprinkle water and blow air on the seeds in the seed holding frame.

[0175] like Fig.17 As shown, the intelligent control and distribution mechanism (07) includes an intelligent operation console (5-1) and a digital distribution box (5-2); the intelligent operation console (5-1) includes a "microcontroller (5-1-1), a user operation terminal (5-1-2), and a data communication module (5-1-3)".

[0176] The hardware structure of the microcontroller (5-1-1) includes: a processor, a program memory ROM, a data memory RAM, an I / O port, a timer / counter, and a serial communication interface. The I / O port of the microcontroller (5-1-1) is connected to a user operation terminal (5-1-2) to receive a user key operation signal. The serial communication interface of the microcontroller (5-1-1) is connected to a data communication module (5-1-3) to exchange data with other devices.

[0177] Embodiment: The microcontroller adopts the classic 89C51 single-chip microcomputer, which has the characteristics of high reliability, low power consumption, small size, low cost, mature supporting technology, and simple and easy to use.

[0178] User operation terminal (5-1-2): including "display interface, operation keys"; in this embodiment, the user operation terminal is designed with "display interface" as "status light, sound and light warning light", and the operation keys as "switch button table with status light". It is simple to operate and has an intuitive interface, which is suitable for rural elderly people, women and other groups with low cultural level.

[0179] The switch keys of the user operation terminal (5-1-2) of the embodiment are divided into three key areas: "function area, device area, and operation area". According to different key combinations of the user, the microcontroller (5-1-1) automatically executes the corresponding function program.

[0180] The user operation terminal (5-1-2) can directly perform single operations, such as "water storage in water tank, water storage in water tank, water tank drainage, water tank spraying, ventilation and blowing" operations; Example: The user presses the "Water Tank" button in the equipment area, and the light turns on (Note: the light turns on when the selection is made. Press again to turn off the light and cancel the selection). Then, the user presses the "Drain" button in the operation area (the light turns on), and then the "Execute" button in the function area (the light turns on). The program will automatically search for an idle water tank based on the current water level of the water tank, and then open the external drain valve and the water inlet valve of the water tank in turn. The program will then start the water pump to discharge the water in the water tank (2-1) to other external sewage treatment sites through the external drain pipe (2-6-1) of the water tank. The user can press the "Pause" or "Cancel" button in the function area at any time to pause or cancel the above operations.

[0181] The user can also execute combination functions, such as "changing water in the water tank, cleaning the water tank, cleaning the medicine box", etc.; taking "changing water in the water tank" as an example: the user first lights up the "combination" key in the function area, then lights up the "water tank" key in the equipment area, then lights up the "water storage" key and "drainage" key in the operation area, and finally presses the "execute" key (lit) in the function area, the program will automatically execute the set water storage and drainage actions to realize the water changing and cleaning functions of the water tank (2-1).

[0182] The user operation terminal (5-1-2) can also start or terminate the preset intelligent combination process, such as "seed water selection, seed soaking and disinfection, spraying germination, seed drying and germination" and other automated functions to achieve unmanned operation.

[0183] The keypad design of the present invention is simple and reliable, with various combinations; the keypad is operated in steps, has strong logic, is easy for users to learn and master, and can effectively prevent misoperation.

[0184] Data communication module (5-1-3): includes RS485 module and RJ15 network port module, which can carry out remote wired or wireless communication, receive external information and output operation instructions.

[0185] The data communication module of this embodiment adopts a combination of "RS485 module + RS485 to RJ15 network port module".

[0186] The "RS485 module" is responsible for level conversion, allowing the microcontroller (5-1-1) to send and receive signals that comply with the RS485 standard. The RS485 module supports differential signal transmission and is widely used in industrial environments due to its simple implementation, strong anti-interference ability, long transmission distance, and high communication rate.

[0187] The "RJ15 network port module" enables the device to connect to the TCP / IP network and can be connected to desktop computers and laptops; more professional personnel can run the "seed pretreatment device management program" with a graphical interface on the computer to perform more complex functions such as "system settings, function configuration and upgrades, and historical data queries."

[0188] The intelligent operating console (5-1) and the digital distribution box (5-2) are connected by a cable harness, wherein the cable harness comprises a power supply line and an RS485 signal transmission line.

[0189] The digital distribution box (5-2) includes an AC / DC power supply module (5-2-1), a circuit switch relay module (5-2-2), a switch quantity / analog quantity acquisition module (5-2-3) and the like.

[0190] AC / DC power supply module (5-2-1): including a safety protection module, a rectifier and transformer module, a power distribution module, and a circuit switch relay module; the AC / DC power supply module (5-2-1) is connected to an external 220V AC power supply to provide the required AC or DC power supply for the relevant functional components, status detection components, and control components of the seed processing device.

[0191] The mechanism function components of the embodiment include "water source solenoid valve (2-2-1), water tank water inlet solenoid valve (2-5-2), internal drainage solenoid valve (2-6-1-1), external drainage solenoid valve (2-6-2-1), liquid storage tank drainage solenoid valve (2-9-5-1), gas distribution solenoid valve (4-2-2), constant temperature heater (2-7-2), water pump (2-4), constant temperature heater (2-7-2), self-priming booster pump (2-8-1), DC diaphragm pump (2-9-2), vortex fan (4-1-1)". The state detection component includes "a water tank water level detection component, a water tank water temperature detection component, a water tank liquid level height detection component, a water tank liquid temperature detection component, a water tank air temperature detection component, a water tank air humidity detection component, and a medicine box liquid level detection component"; the state detection components of the embodiment are respectively integrated in the "water tank water level and water temperature detection box (2-1-1), the water level and temperature and humidity detection box (2-7-3), and the medicine box liquid level detection box (2-9-4)"; The control component includes a microcontroller (5-1-1), a user operation terminal (5-1-2), and an attached sound and light warning lamp.

[0192] The external 220V AC power is first connected to the safety protection module, and then rectified, transformed, and distributed; among them, the status detection component and the control component (excluding the "attached sound and light warning light") are directly connected to the required AC or DC power lines; the mechanism function component is connected to the required AC or DC power lines after passing through the circuit switch relay module; the connection or disconnection of the corresponding relay on the circuit switch relay module can open or close the power supply of the corresponding functional actuator.

[0193] Relay control module (5-2-2): including data communication module and digital output module; Its data communication module is electrically connected to the data communication module of the intelligent operation console to receive instructions from the microcontroller; its digital output module is electrically connected to the circuit switch relay module of the AC / DC power supply module (5-2-1) to send switch quantity / data quantity to the circuit relay in the circuit switch relay module, and by controlling the on and off of the circuit relay, the start, opening or stopping, and closing of the corresponding mechanism function component are controlled.

[0194] The embodiment adopts M-1032 (32-channel isolated digital input module), and optocoupler isolation is used between the field digital input signal and the internal circuit of the M-1032 module, which has ESD (electrostatic protection), overvoltage, and overcurrent protection functions.

[0195] Switch quantity / analog quantity acquisition module (5-2-3): includes digital quantity / switch quantity input module, analog quantity input module, digital quantity output module and data communication module.

[0196] The "digital input module and analog input module" are connected to sensors, relay switches, buttons and other devices to detect their status and convert them into digital signals; among them: the digital / switch input module is electrically connected to the "water tank water level detection component, water tank liquid level height detection component, medicine box liquid level detection component, AC / DC power supply module (5-2-1) circuit switch relay module" to detect the digital / switch signals output by the above devices.

[0197] The analog input module is electrically connected to the "water tank water temperature detection component, the water tank liquid temperature detection component, the water tank air temperature detection component, and the water tank air humidity detection component" to detect the analog signals output by the above devices.

[0198] The digital quantity output module is electrically connected to the "user operation terminal (5-1-2), the attached sound and light warning lamp", etc., and outputs the switching quantity to the above-mentioned equipment; it is used to directly display the working status of the relevant functional components.

[0199] In the embodiment, it is used in conjunction with the "detection circuit switch relay module" part in the digital quantity / switch quantity input module. If it is detected that a certain function execution component is started, the corresponding display light on the intelligent operation console (5-1) is directly lit; for example: "a certain circuit switch relay (connected to the water pump) is turned on, and the water pump is started", the digital quantity / switch quantity input module will detect the switch quantity signal of a certain circuit switch relay (connected to the water pump), and the "water pump display light" on the operation console (5-1) connected to the digital quantity output end will be directly lit, without the need for the microcontroller (5-1-1) to intervene and process.

[0200] The start, opening, stopping, and closing of the corresponding mechanism functional components, and the corresponding status lights, sound and light warning lights, etc. are directly lit or extinguished, so that the equipment status is clear at a glance, which helps on-site operators to view the actual operating status of the equipment and promptly correct various misoperations and program running errors (external interference, freezes, etc.), which can improve the reliability and fault tolerance of the system.

[0201] The data communication module is electrically connected to the data communication module of the intelligent operation console; the embodiment sends the relevant data of the switch quantity / analog quantity acquisition module (5-2-3) to the microcontroller through the RS485 signal transmission line, and the microcontroller reads and interprets it, thereby executing the corresponding operation.

[0202] The embodiment adopts the combination of "16-channel digital input main module (example model M31-AXXXA000G) + 16-channel digital input expansion module (example model M31-AXXXA000G) + 8-channel analog input expansion module (example model M31-XAXX0800G) + 8-channel digital input / 8-channel digital output expansion module (example model M31-AXAX8080G) +..."

[0203] The structure is expandable and can be spliced ​​with IO expansion modules according to user needs. The added modules can be directly spliced ​​with the original modules, saving costs and facilitating customers to access the current on-site environment.

[0204] Intelligent control and power distribution mechanism (05) and related mechanism functional coordination The microcontroller (5-1-1) of the intelligent operation console (5-1) reads in preset programs and data, and runs preset sub-function programs according to key commands of the user operation terminal (5-1-1) and signals received by the data communication module (5-1-3), and sends instructions to the relay control module (5-2-3) in the digital distribution box (5-2); After receiving the command signal, the relay control module (5-2-3) operates the circuit relay of the functional actuator on the AC and DC power supply modules (5-2-1) to turn on or off the power of the above-mentioned equipment; At the same time, after receiving the circuit relay feedback signal from the above-mentioned device, the switch quantity / analog quantity acquisition module (5-2-2) feeds back the real-time status of the circuit relay, and starts or turns off the corresponding lights and keys on the user operation terminal (5-1-1) through the digital quantity output expansion module, so that the operator can grasp the working dynamics.

[0205] The structural design and functional coordination features of the water circulation and treatment mechanism (02), the seed holding frame (03), the ventilation and air distribution mechanism (04), and the intelligent control and power distribution mechanism (05) of this embodiment are further introduced through the automated functions such as "water tank water storage (F1), seed water selection (F2), seed soaking and disinfection (F3), spraying germination (F4), and seed drying and germination (F5)".

[0206] F1, water storage tank; The intelligent system can perform water tank water storage operations at different water levels according to the set processing procedures (water level: water selection>seed soaking=disinfection>spraying germination>drying seeds and refining germination).

[0207] The intelligent operation console (5-1) reads the information of the switch quantity / analog quantity acquisition module (5-2-2), obtains the switch quantity signal of the water tank liquid level detection component (multiple photoelectric sensors) in the water level and temperature and humidity detection box (2-7-3); determines the current water level of the water tank (1-1); if it is determined that the current water level of the water tank is lower than the set water level, the intelligent system automatically performs water storage operation; if it is determined that the current water level of the water tank is higher than the set water level, the intelligent system automatically performs water drainage operation; the specific judgment logic and operation are not described in detail here, this (section) paragraph only takes "seed soaking water selection" as an example, focusing on the functional description of the structural design related to "water tank water storage".

[0208] The user places the seed holding frame (3-1) into the water tank (1-1), pours rice seeds into the seed holding frame (3-1), and activates the "water tank water storage" function on the intelligent operating console (5-1).

[0209] The intelligent system automatically starts the suction submersible pump (2-4) and opens the water tank water inlet solenoid valve (2-5-2-1); water from the water storage tank (2-1) is filtered by the water tank water inlet filter tank (2-3-1) and then injected into the water tank through the water tank water supply pipeline (2-5); When the current water level in the water tank is lower than the soaking water level, because the water level has not reached the position of the floating block body (2-10-4-2), the rotating water retaining pipe mechanism (2-10) is at the lower limit position, and the drainage hole group of the water injection pipe (2-5-3) facing the seed holding frame (3-1) is blocked by the water retaining pipe (2-10-1), thereby preventing the water column from impacting the seeds in the seed holding frame (3-1) during the water injection process; while the drainage hole group located between the seed holding frames (3-1) is not blocked, the slot of the water retaining pipe (2-10-1) coincides with the "drainage through hole directly below" in the drainage hole group of the water injection pipe (2-5-3), and the water flows downwardly along the box wall. This design can clean the bottom of the box during the water injection process without stirring the seeds in the inner basket of the seed holding frame (3-1); When the water level reaches the set seed soaking water level, the intelligent system automatically closes the water inlet solenoid valve (2-5-3) of the water tank (1-1).

[0210] F2, seed water selection; Water selection is to soak the seeds in water. The seeds will sink after absorbing water, while the empty shelled seeds will float up. It has the advantages of being simple and practical. However, traditional water selection requires manual stirring of the seeds and scooping out the shriveled seeds on the liquid surface, which is time-consuming, labor-intensive and inconvenient to operate. Some equipment uses machinery instead of manual labor, such as using lifting devices and rotating devices to complete seed turning and shriveled seed collection. The functions are relatively simple, and the additional power source and transmission system make the overall structure too complicated. Manual or mechanical stirring can easily damage the rice, and there are phenomena of seed coat wear and seed threshing, which affect the rice germination rate.

[0211] In order to solve the above-mentioned deficiencies, this embodiment designs and implements two functions: "bubble stirring and stratification (F2-1)" and "rotating jet overflow impurity removal (F2-2)".

[0212] F2-1, bubble stirring and stratification; The intelligent system maintains the water level at the seed soaking level, at which the water level is lower than the height of the seed frame grid (3-1-2) of the seed frame (3-1), and the seeds in the seed frame (3-1) will not overflow the frame; The intelligent system starts the vortex blower (4-1-1), opens the air distribution solenoid valve (4-2-2) outside the water tank, and blows the pressurized air into the bottom and middle of the seed holding frame (3-1) through the frame bottom blowing nozzle group (4-3-3) / frame inter-frame blowing nozzle group (4-3-4) in the water tank; in the process of bubbles floating out of the water, the water in the seed holding frame (3-1) is continuously stirred, and the seeds are turned over with the water, so that the shriveled seeds in the accumulated rice seeds float to the upper part of the seed holding frame; The intelligent system controls the opening and closing time of the air distribution solenoid valve (4-2-2) and blows air intermittently, so that the seeds in the seed holding frame (3-1) are alternately turned and settled, thereby achieving stratification of shriveled seeds and full seeds.

[0213] The bubbles stir inside the piled rice seeds with gentle movements but obvious stirring and stratification effects, which can effectively avoid the wear of the seed coat caused by mechanical stirring and reduce seed threshing.

[0214] F2-2, rotary jet overflow impurity removal; The intelligent system automatically performs the water storage function of the water tank, slowly and evenly raising the water level to the set "water selection overflow" highest level; During this process, as the water level overflows the height of the seed holding frame (3-1), the shriveled seeds, rice husks, etc. floating on the upper layer of the seed holding frame (3-1) are separated from the seed holding frame (3-1) as the water level rises. Since the water flow injection position is between the seed holding frames (3-1) and the water flow spray direction is downward along the wall of the water tank (1-1), the plump seeds are less affected by the disturbance of the water flow and continue to remain in the seed holding frame (3-1).

[0215] At this time, the floating block (2-10-4) begins to rise with the water level, causing the swing plate (2-10-3), the rotating shaft (2-10-2), and the water retaining pipe (2-10-1) to rotate clockwise; as the water retaining pipe (2-10-1) rotates, the downward through holes of the water inlet pipe in the drainage hole group of the perforated water injection pipe (2-5-3) are gradually closed, and the forward through holes are opened one by one; the injected water flow is gradually sprayed forward, pushing the shriveled seeds and rice husks floating on the water surface to the opposite side.

[0216] like Fig.18As shown, when the water selection overflow water level is reached, the intelligent system continues to perform the water tank water storage function (a specified time can be set), and excess water flows out of the overflow trough (1-2); in this state, the rotating water retaining pipe mechanism (2-10) is at the upper limit position, and the water flow from the perforated water injection pipe (2-5-3) is ejected forward, impacting and pushing the shriveled seeds, rice husks, etc. floating on the water surface into the overflow port of the overflow trough (1-2) along with the water flow; the shriveled seeds, rice husks, etc. are collected by bags or screens at the bottom of the overflow trough (1-2), and the overflow water flows into the water storage tank for recycling.

[0217] The water spray rotating mechanism designed in the present invention realizes the functions of "early cleaning, mid-term water injection, and late pushing", has a simple structure, reliable action, no manual intervention, and strong practicality.

[0218] F3, seed soaking and disinfection; Seed soaking is to make the seed absorb enough water to reach the normal germination content quickly, and promote germination; many rice diseases are spread through seed bacteria, and antibacterial agents or strong chlorine are often used to soak and disinfect seeds together in production. Here is an example of the process of "water temperature 20℃, intermittent seed soaking / disinfection for a total of 60 hours (seed soaking time is about 44 hours)".

[0219] Because the previous process is water selection, the intelligent system detects that the current water level of the water tank (1-1) is higher than the upper limit of the seed soaking water level interval, and automatically opens the internal drainage solenoid valve (2-6-2) to discharge excess water into the water storage tank (2-1) (if it is determined that the current water level of the water tank is lower than the lower limit of the seed soaking water level interval, the automatic water storage operation is performed). When the water level is in the seed soaking water level interval, the internal drainage solenoid valve (2-6-2) is closed; if the intelligent system detects that the current water temperature of the water tank is lower than 20℃, the heater (2-7-2) is started, and the heating is stopped when the water temperature reaches 20℃ to ensure that the water temperature in the water tank is in the appropriate range.

[0220] The intelligent system starts timing the "first stage of seed soaking" from the "water tank water storage" to the seed soaking water level. During this stage, the seeds in the seed holding frame (3-1) are immersed in water. When the set time is reached (for example, 8 hours), the internal drainage solenoid valve (2-6-1-1) is automatically opened to discharge the water into the water storage tank (2-1) until the water level is maintained at the "spraying water level". This water level is set to be 5CM lower than the bottom of the seed holding frame (3-1).

[0221] In this state, the seeds in the seed frame (3-1) are exposed to the water surface, and the intelligent system starts the timing of the "first seed exposure". After a certain period of time (30 minutes in example), the intelligent system starts the booster pump (2-8-2) and sprays warm water to the seed frame (3-1) through the universal nozzle group (2-8-5) (10 minutes in example) to achieve the effect of heat preservation and moisture retention; when the set time is reached (4 hours in example), the "water tank is filled with water" to the soaking water level automatically.

[0222] The intelligent system starts the timing of the "second stage of seed soaking"; (after several hours of soaking) at this time, the pathogen spores attached to the seeds have germinated, and the seeds can be soaked with chemicals for sterilization. The intelligent system automatically opens the automatic medicine adding box (2-9) and the liquid storage tank discharge solenoid valve (2-9-5-1), and discharges the pre-adjusted dosage of medicine in the liquid storage tank (2-9-3) into the water tank filtering and heating pool (2-7). When the medicine box liquid level detection box (2-9-5) detects that the liquid storage tank (2-9-3) is insufficient, it will sound an audible and visual alarm to prompt the addition of medicine.

[0223] The intelligent system starts the booster pump (2-8-2) and sprays the pool water containing the agent into the water tank (1-1) through the universal nozzle group (2-8-5) (for example, 10 minutes), so that the pool water containing the agent in the water tank filter heating pool (2-7) is quickly and evenly mixed with the working water in the water tank.

[0224] When the set duration of soaking the seeds with the chemical is reached (for example, 12 hours), the external drainage solenoid valve (2-6-2-1) is automatically opened to discharge the wastewater containing the chemical through the sewage main (2-6-3) to the designated location for treatment.

[0225] After the intelligent system completely drains the water tank, it executes the "rice seed flushing" process: water is stored to the seed soaking level; the vortex fan 4-1-1 is started, and the air distribution solenoid valve 4-2-2 outside the water tank is opened to turn the seeds by bubbles (for tens of seconds); the external drainage solenoid valve (2-6-2-1) is opened again to discharge the sewage; multiple "rice seed flushing" operations can ensure that the rice seeds are clean and there is no residual liquid on the surface.

[0226] The intelligent system starts the timing of the "second stage of dew and seeding"; the intelligent system executes the "water tank water storage" to the "spraying water level"; the water temperature in the water tank is maintained in the 20°C range; warm water is sprayed at intervals to keep warm and moisturize.

[0227] When the set time is reached (4 hours in the example), the "seed soaking" and "seed exposure" processes are automatically executed at intervals: "third stage seed soaking" 8 hours, "third stage seed exposure" 4 hours, "fourth stage seed soaking" 8 hours, "fourth stage seed exposure" 4 hours, "fifth stage seed soaking" 8 hours; the automated operation procedures of "seed soaking" and "seed exposure" are the same as those of "first stage seed soaking" and "first stage seed exposure", and will not be repeated.

[0228] Interval "seed soaking" and "seed exposure" can avoid "long-term immersion, which causes the rice seeds (under anaerobic conditions) to produce odor and ferment"; moreover, the present invention circulates the seed soaking water through actions such as "water storage, drainage, and spraying"; coupled with the cleaning and impurity removal effects of the filter materials in the water tank inlet filter pool (2-3-1), the water tank drainage filter pool (2-3-2), and the water tank filter heating pool (2-7); in addition, during the "seed soaking", the intelligent system can also be set with an "oxygenation function": after starting the vortex fan (4-1-1), the gas distribution solenoid valve (4-2-2) outside the water tank is periodically opened (for example: opened for 10 seconds every minute) to oxygenate the water body, and at the same time, the seeds are gently turned over (for a few seconds) using bubbles.

[0229] The present invention adopts "interval seed soaking and warm water seed soaking" and cooperates with the above-mentioned water cleaning and oxygenation method to greatly improve the germination potential and germination rate. This process is fully automated, efficient, accurate, and saves labor and material resources.

[0230] F4, spraying to accelerate germination; After the seeds are soaked until they break and show their white color, they enter the suitable temperature germination period: the temperature is controlled at around 25-28℃, and the humidity is kept at around 80% for more than 12 hours, controlling the roots and promoting the buds to ensure the balance between the roots and buds; at the same time, because the respiration of the seeds increases rapidly, it is necessary to ensure that the seeds have sufficient oxygen.

[0231] In order to ensure that the above conditions are met, this embodiment designs and implements two functions: "timed ventilation and oxygenation" and "spraying hot water to control temperature and moisturize".

[0232] Because the previous process is the "fifth stage of seed soaking", the intelligent system detects that the current water level of the water tank (1-1) is higher than the upper limit of the spray water level interval, and automatically opens the internal drainage solenoid valve (2-6-2) to discharge excess water into the water storage tank (2-1) (if it is determined that the current water level of the water tank is lower than the lower limit of the spray water level interval, the automatic water storage operation is performed). When the water level is in the spray water level interval, the internal drainage solenoid valve (2-6-2) is closed; if the intelligent system detects that the current water temperature of the water tank is lower than 30°C, the heater (2-7-2) is started, and the heating is stopped when the water temperature reaches 30°C to ensure that the water temperature in the water tank is in the appropriate range.

[0233] In this state, if the intelligent system determines that the air temperature in the box is lower than 25°C or the humidity is lower than 75%, the intelligent system starts the booster pump (2-8-2) and sprays warm water of about 30°C into the water tank (1-1) through the universal nozzle group (2-8-5) until it detects that the air temperature in the box is higher than 25°C and the humidity is higher than 75%.

[0234] The intelligent system starts the vortex fan (4-1-1) at a fixed time, opens the air distribution solenoid valve (4-2-2) outside the water tank, and blows the pressurized air into the bottom and middle of the seed holding frame (3-1) through the frame bottom blowing nozzle group (4-3-3) / frame inter-frame blowing nozzle group (4-3-4) in the water tank.

[0235] The present invention adopts "water circulation spraying, timely water replenishment, temperature control and moisture retention, regular ventilation and oxygenation" to effectively promote the growth of strong and healthy buds.

[0236] F5: Drying seeds and budding After germination, the seeds should be spread out to dry and the excess water and heat should be dissipated. The seed coat should not be wet and will not stick to the hands before sowing. On the one hand, this can control the growth of root buds and enhance the ability of grain buds to adapt to the natural low temperature environment. On the other hand, it can improve the scattering of seeds and ensure uniform sowing.

[0237] In the traditional manual or current germination room, after the rice sprouts are germinated, the sprouted rice seeds must be manually moved to a well-ventilated room, flattened one by one, and dried for a certain period of time (more than 6 hours), which is time-consuming and labor-intensive.

[0238] In the present invention, the intelligent system starts the vortex fan 4-1-1 at a fixed time, opens the air distribution solenoid valve 4-2-2 outside the water tank, and blows the pressurized air into the bottom and middle of the seed holding frame (3-1) through the frame bottom blowing nozzle group 4-3-3 / frame inter-frame blowing nozzle group 4-3-4 in the water tank, thereby ventilating the seed coat and quickly achieving the effect of not showing moisture and not getting your hands wet.

[0239] In summary, the structural design of the water circulation and treatment mechanism (02), the seed holding frame (03), the ventilation and air distribution mechanism (04) and the intelligent control and power distribution mechanism (05) of the present embodiment cooperate to achieve the following goals: "intelligent and automatic control of the water supply amount and water supply duration throughout the whole process, (swelling stage) reliably ensuring the water absorption of rice seeds; (germination stage) stably controlling the temperature and humidity; (germination stage) ensuring sufficient oxygen supply".

[0240] Ultrasonic treatment mechanism (06): Before soaking and germinating rice seeds, they are usually turned over and exposed to the sun for 1 to 2 days to enhance the permeability of the seed coat, increase the activity of enzymes, reduce the concentration of germination inhibitors in the seeds, and promote early and uniform germination. At the same time, ultraviolet rays in sunlight can be used for sterilization.

[0241] In order to achieve these effects, the present invention designs an ultrasonic treatment mechanism, which is manually moved above each seed holding frame to perform ultrasonic treatment on the seeds in each seed holding frame one by one.

[0242] Ultrasonic waves are sound waves with a frequency higher than 20kHz, which have good directionality and penetration. Ultrasonic treatment uses high-frequency vibration to produce high-intensity physical effects (mechanical shearing, high temperature and high pressure, ionization, material diffusion, etc.) to treat seeds. Studies have shown that ultrasonic treatment can promote internal metabolism and material transport of seeds, improve seed vitality, immunity and growth ability, kill epidermal diseases, and thus improve seed germination rate and growth quality. At present, ultrasonic treatment has been applied to different seed treatments, including grain crops, vegetables, fruit trees, flowers, etc. However, professional ultrasonic equipment on the market is expensive. In addition, the amount of rice seeds pre-sowing treatment by ordinary cooperatives and small and medium-sized farmers is small, the use time is short (2 to 3 months), and the input-output ratio is too low, resulting in the failure of ultrasonic seed treatment technology to be widely promoted and applied at the grassroots level of agriculture.

[0243] In order to improve equipment utilization and reduce costs to a level that ordinary farmers can afford, the present invention designs a small-sized, top-mounted, immersive ultrasonic processing mechanism (06) for mobile operation.

[0244] like Fig.17 As shown, the overhead drop-in type ultrasonic processing mechanism (06) comprises an ultrasonic generator (6-1) and an overhead vibrating operation cover (6-2).

[0245] The ultrasonic generator (6-1) is connected to an external AC power supply (220V50Hz) using an Anderson docking plug (6-1-1). The docking connector used in the design can be quickly connected and disconnected, which is convenient for moving to different areas for operation and improving the utilization rate of the ultrasonic processing mechanism. On the other hand, it has reliable static load strength and high fatigue resistance, and can adapt to large current transmission and long-term use. The high-frequency vibration signal generated by the ultrasonic generator (6-1) is transmitted to the ultrasonic vibration operation cover (6-2) through a flexible cable (6-1-2).

[0246] The ultrasonic vibration operation cover (6-2) comprises a vibration box (6-2-1), a focusing cover (6-2-2), a lifting storage box (6-2-3), and a limit bending rod assembly (6-2-4).

[0247] There are 40 ultrasonic transducers (6-2-1-1) evenly distributed in the vibration box (6-2-1). The ultrasonic transducer (6-2-1-1) uses a piezoelectric ceramic chip to convert a high-frequency vibration signal into a mechanical vibration in the form of an ultrasonic wave. This vibration is amplified and transmitted to the vibration box bottom plate (6-2-1-2) through the metal shell of the ultrasonic transducer (6-2-1-1); the vibration box bottom plate (6-2-1-2) further transmits the vibration to the working medium (water or other liquids).

[0248] The focusing cover (6-2-2) is connected to the lower part of the vibration box (6-2-1). The focusing cover (6-2-2) uses the focusing effect to further concentrate the ultrasonic energy. A plurality of exhaust holes are evenly distributed on the top of the focusing cover (6-2-2). When the ultrasonic vibration operation cover is put into water, the air accumulated in the focusing cover (6-2-2) is discharged.

[0249] The hoisting storage box (6-2-3) is connected to the upper part of the vibration box (6-2-1); the flexible cable (6-2-1) enters the vibration box (6-2-1) through the wire tube (6-2-3-1), and its redundant part is placed in the storage box body (6-2-3-2); the storage box body (6-2-3-2) is installed with a lifting ring (6-2-3-3) for fixing the top-mounted vibration operation cover (6-2) on the hook or rope of the mobile hoist (7-1); when necessary, the ultrasonic generator (6-1) can be removed from the top of the mobile hoist (7-1) and placed in the storage box body (6-2-3-2), and the top-mounted vibration operation cover (6-2) can be removed from the hook or rope of the mobile hoist (7-1).

[0250] The limit bending rod assembly (6-2-4) is installed at the corner position in the lifting storage box (6-2-3), the rotating shaft rod body of the movable bending rod (6-2-4-1) is placed in the bending rod shaft sleeve (6-2-4-2), and its movable end rod body is stored in the gap between the bending rod baffle (6-2-4-3) and the storage box body (6-2-3-2); when the ultrasonic treatment operation is carried out, the movable bending rod (6-2-4-1) can be lifted and rotated, and its movable end rod body can be placed in the positioning through hole of the guiding positioning triangular prism (1-4-1), so as to fix the ultrasonic vibration operation cover (6-2).

[0251] like Fig.18 As shown, the ultrasonic treatment process (F6) of this embodiment is taken as an example to illustrate the working coordination / position diagram of the ultrasonic vibration operation cover (6-2) and various mechanisms (some components of the lifting mechanism are hidden).

[0252] In an idle state, the ultrasonic generator (6-1) is placed in a lifting storage box (6-2-3) of the ultrasonic vibration operation cover (6-2), and the ultrasonic vibration operation cover (6-2) is placed on an idle parking position of the inter-box transfer rack (7-3); at this time, the mobile hoist (7-1) can be used to lift and transport other heavy objects, such as a seed frame containing rice seeds.

[0253] When ultrasonic treatment is required, the ultrasonic vibration operation cover (6-2) is hung on the hook of the mobile hoist (7-1), and the ultrasonic generator is placed on the generator fixing position on the top of the mobile hoist (7-1); the mobile hoist (7-1) is pushed from the inter-tank transfer rack (7-3) at other positions to the inter-tank transfer rack (7-3) of the Nth water tank, the Anderson docking plug of the ultrasonic generator (6-1) is plugged in, and the power is turned on, so that the rice seeds in the Nth water tank can be ultrasonically treated.

[0254] The ultrasonic treatment process (F6) is arranged between the seed water selection process (F2) and the seed soaking and disinfection process (F3). When the seed water selection is completed, the water storage function of the water tank is stopped, and the drainage function is not turned on, and the water level is maintained at the current overflow water level. Because the water level is basically flush with the overflow port of the overflow trough (1-2) and higher than the height of the seed frame grid (3-1-2) of the seed frame (3-1), in order to prevent the full seeds in the seed frame grid (3-1-2) from being disturbed by the water flow of the ultrasonic treatment operation and overflowing, a grid plate can be placed on the top of the seeds in each seed frame (3-1).

[0255] The ultrasonic vibration operation cover (6-2) is moved above the seed holding frame (3-1) to be processed, and under the guidance of the guiding and positioning triangular prism (1-4-1) and the energy collecting guide groove (3-2-1), it is slowly sunk into the water and placed on the energy collecting guide groove (3-2-1); at this time, the vibration box (6-2-1) is located below the water surface, and the focusing cover (6-2-2) completely includes the seed holding frame (3-1), ensuring that the seeds are within the effective operating depth (500MM) of each vibrator.

[0256] Lift and rotate the movable bent rod (6-2-4-1), place the movable end rod body into the positioning through hole of the guiding positioning triangular prism (1-4-1), and fix the ultrasonic vibration operation cover (6-2); start the ultrasonic generator (6-1), and use the vibration box (6-2-1) to perform ultrasonic treatment on the seeds in the focusing cover (6-2-2) for 15 minutes to 30 minutes.

[0257] After the treatment is completed, the ultrasonic vibration operation cover (6-2) is lifted and moved to the top of the adjacent seed holding frame (3-1) to be treated for ultrasonic treatment; when all the seeds in the four seed holding frames (3-1) in the water tank (1-1) are treated, the ultrasonic vibration operation cover (6-2) is lifted and moved to other water tanks.

[0258] The current water tank can enter the seed soaking and disinfection (F3) process. The current water tank ultrasonic treatment time is 1 to 2 hours, which can be included in the seed soaking time.

[0259] Mobile lifting mechanism (07): In order to facilitate operation, save labor and improve work efficiency, a mobile lifting mechanism is designed; like Fig.19 As shown, the mobile hoisting mechanism (07) of the seed processing device comprises a mobile hoisting machine (7-1), a working walking frame (7-2), and an inter-box transfer frame (7-3).

[0260] The mobile hoist (7-1) is used to hoist and move heavy objects, such as ultrasonic devices, seed frames after seed processing, etc.; the hoisting equipment can be a hand-cranked winch or an electric lifting device. The mobile hoisting mechanism designed in this embodiment adopts the "built-in lithium battery power supply, DC electric push rod + pulley stroke amplification mechanism" method.

[0261] The working walking frame (7-2) is located above the tank frame (1-4) of the water tank assembly (01) and has the function of providing support and a walking track for the mobile hoisting machine (7-1) when it is operating (hoisting and moving heavy objects) on the water tank (1-1).

[0262] The inter-tank transfer frame (7-3) is located on the short side of the water tank (1-1), and comprises an inter-tank guide rail group (7-3-1), an inter-tank safety frame (7-3-2), and an inter-tank support frame (7-3-3); the inter-tank transfer frame (7-3) is connected to the inter-tank transfer frame of the adjacent water tank.

[0263] The long horizontal guide rail (7-2-1) of the working walking frame (7-2) is connected to the inter-tank horizontal guide rail (7-3-1-1) of the inter-tank transfer frame (7-3); the inter-tank horizontal guide rail (7-3-1-1) is connected to the inter-tank longitudinal guide rail (7-3-1-2); the other end of the inter-tank longitudinal guide rail (7-3-1-2) is connected to the inter-tank longitudinal guide rail of the adjacent water tank; the mobile hoist (7-1) can move horizontally from the long horizontal guide rail (7-2-1) to the inter-tank horizontal guide rail (7-3-1-1) of the inter-tank transfer frame, and then move longitudinally on the inter-tank longitudinal guide rail (7-3-1-2) to the position of the inter-tank horizontal guide rail (7-3-1-1) of other water tanks, and then move horizontally to the working walking frame of other water tanks to perform related operations.

[0264] The inter-box safety frame (7-3-2) provides the mobile hoist (7-1) with the functions of "walking guidance; preventing tipping, falling and other safety protection"; the inter-box support frame (7-3-3) not only plays a supporting role, but also can fix the pump valve pipelines of the water supply treatment and ventilation blowing mechanism.

[0265] The inter-tank transfer rack (7-3) can be divided into three types according to the installation position: the left end rack, the middle rack, and the right end rack. If the user has a larger planting scale and wants to add a right water tank assembly and supporting pump valve pipelines, etc., it is only necessary to increase the working walking rack (7-2) and the inter-tank transfer rack (7-3) of the middle rack type accordingly. This modular design facilitates overall disassembly and assembly and the addition and reduction of functions, and is also conducive to subsequent function expansion and upgrading.

[0266] When introducing the functions of the equipment above, the efficient and accurate intelligent and automated functions such as "F1, water tank water storage" (water tank water storage at different water levels, including: water selection>seed soaking=disinfection>spraying germination>drying seeds and refining germination) and "F2, seed water selection" (bubble stirring stratification, rotary jet overflow and other functions), "F3, seed soaking and disinfection" (taking the process example of "water temperature 20℃, intermittent seed soaking / disinfection for a total of 60 hours, and seed soaking time of about 44 hours"), "F4, spraying germination" (timed ventilation and oxygenation, spraying hot water temperature control and moisturizing and other functions), and "F5, seed drying and refining germination" (blowing at the bottom of the frame / blowing between frames) were explained respectively; the manual operation function of "F6, ultrasonic treatment" (instead of drying seeds) was also detailed.

[0267] Furthermore, a rice seed processing method provided by the rice seed pre-sowing pre-processing device is introduced.

[0268] like Fig. 22 As shown, the method includes the following specific steps.

[0269] The intelligent operation console executes the power-on initialization program, reads in system parameters, displays the setting status, waits for and executes the functions corresponding to the user's buttons.

[0270] The intelligent operating console is set with two types of authority: administrator and operator. Administrators use desktop computers or laptops to connect to the "RJ15 network port" of the intelligent operating console, and can run the "seed pretreatment device management program" with a graphical interface on the computer to perform functions such as "system settings, function configuration and upgrades, and historical data query".

[0271] After the manager views the current machine parameter setting values ​​and queries the historical work data, he can set and save the parameter settings according to the machine configuration and specific agronomic requirements.

[0272] The operator operates the user operation terminal (5-1-2) of the intelligent operation console (5-1); mainly to check whether the electrical connections of the relevant mechanism function components, status detection components, and control components are normal.

[0273] The functional components of the mechanism include "water source solenoid valve (2-2-1), water tank water inlet solenoid valve (2-5-2), internal drainage solenoid valve (2-6-1-1), external drainage solenoid valve (2-6-2-1), liquid storage tank drainage solenoid valve (2-9-5-1), gas distribution solenoid valve (4-2-2), constant temperature heater (2-7-2), water pump (2-4), constant temperature heater (2-7-2), self-priming booster pump (2-8-1), DC diaphragm pump (2-9-2), vortex fan (4-1-1)". The state detection components are mainly "water tank water level detection components, water tank water temperature detection components, water tank liquid level height detection components, water tank liquid temperature detection components, water tank air temperature detection components, water tank air humidity detection components, and medicine box liquid level detection components". The state detection components of the embodiment are respectively integrated in the "water tank water level and water temperature detection box (2-1-1), water level and temperature and humidity detection box (2-7-3), and medicine box liquid level detection box (2-9-4)". The control components are mainly "user operation terminal (5-1-2) and attached sound and light warning lights".

[0274] In step 1 (S1), the operator can perform a single function on the user operation terminal (5-1-2), including: "storing water in the water tank, draining water from the water tank, storing water in the water tank, draining water outside the designated water tank, draining water inside the designated water tank, and ventilating and blowing air in the designated water tank"; this function is mainly used to perform individual performance inspection and testing of the equipment.

[0275] In step 1 (S1), executable combined functions include "changing water in the water tank, changing water and cleaning the designated water tank, cleaning the designated medicine box, and spraying the designated water tank"; these combined functions can be used for process testing before formal seed treatment or execution of automated processes, and on the other hand, can also be used for some temporary processing.

[0276] The functional instructions executable in step 1 (S1) also include an automation process instruction: "water storage standby".

[0277] Example: After completing the relevant system settings and equipment inspection and other preparatory work, the operator first presses the "Water Storage Standby" key in the operation area on the user operation terminal (5-1-2) ("lit" indicates selection), and then presses the "Execute" key in the function area (lit) to enter the automation process.

[0278] When the intelligent operating console (5-1) receives the water storage standby instruction, it enters step 2 (S2).

[0279] Step 2 (S2), water storage standby: The intelligent operation console executes the water storage standby program and detects the water level status of the water storage tank (2-1) and the water tank (1-1); if the water level of the water storage tank (2-1) is lower than the set value, the water source solenoid valve (2-2-1) is operated to execute the automatic water storage function; and waits for and executes the function corresponding to the user's key.

[0280] The operator can directly perform single operations on the operation terminal (5-1-2); such as "storing water in the water tank, draining water from the water tank, storing water in the water tank, draining water outside the designated water tank, draining water inside the designated water tank, ventilating and blowing air in the designated water tank"; combined operations such as "changing water in the water tank (2-1), cleaning the designated water tank (1-1), cleaning the liquid storage tank (2-9-3) of the designated medicine box, and spraying the designated water tank (1-1)" can be performed.

[0281] If the operator does not perform any operation, the intelligent operation console will wait for a set period of time, start the sound and light alarm light, prompt "the equipment is ready", and then automatically enter step 3 (S3).

[0282] Step 3 (S3), rice seeds are placed (manually): The intelligent operation console (5-1) executes a water storage standby program; detects the water level status of the water storage tank (2-1) and the water tank (1-1); if the water level of the water storage tank (2-1) is lower than a set value, operates the water source solenoid valve (2-2-1) to execute an automatic water storage function; and waits for and executes the function corresponding to the button pressed by the operator on the operation terminal (5-1-2).

[0283] In step 3 (S3), the single functions that can be executed on the operation terminal (5-1-2) include: "water storage in water storage tank, water drainage in water storage tank, water storage in water tank, water drainage outside designated water tank, water drainage inside designated water tank, ventilation and blowing of designated water tank"; Combined functions include: "water storage tank water replacement, designated water tank water replacement and cleaning, designated medicine box cleaning, designated water tank spraying"; The executable automated process instructions include: "Store water in a designated water tank for soaking seeds".

[0284] The assistant places the seed holding frame (3-1) into the idle water tank No. N (1-1), and pours the rice seeds to be processed into the seed holding frame (3-1); selects water tank No. N (1-1) on the intelligent operation table (5-1), executes the automated process instruction "specify the water tank to store water for soaking seeds", and water tank No. N enters "step 4".

[0285] When the Nth water tank automatically executes the subsequent steps, the assistant can continue to put the rice seeds into other idle water tanks, and each water tank works independently and in parallel.

[0286] There is a folk saying that goes, "The fields wait for the seedlings, and the granary is full of grain. The seedlings wait for the fields, and there will be a famine year." The cooperative has a large area for plowing and planting, which takes a long time and requires a lot of labor. The progress of sowing and seedling raising must be arranged according to the working efficiency of the rice transplanter to ensure that the seedlings are transplanted at the right age.

[0287] The present invention "can still achieve successive production within the same batch, ensure that the age of the seedlings is equivalent after sowing, and realize a continuous supply of seedlings of the right age", and can effectively avoid "either no seedlings are available, or a large number of seedlings mature and fail to be planted in time, resulting in the seedlings being over-aged and too tall, the seedling roots being connected, and affecting mechanical planting and rice yield."

[0288] Step 4 (S4), water storage and seed soaking: The intelligent operation console executes the water storage and seed soaking function program; runs the water tank water storage (F1) subroutine, detects the water level status of the water storage tank (2-1) and the N water tank (1-1), controls the water pump (2-4), the water inlet solenoid valve (2-5-2-1) of the N water tank, the internal drainage solenoid valve (2-6-1-1) of the N water tank, etc., and keeps the water level of the No. 1 water tank at the specified water level (for example: no water level < spray water level < seed soaking low water level < seed soaking high water level < overflow water level); waits for and executes the function corresponding to the user's key.

[0289] Operators can directly perform single operations on the operation terminal (5-1-2); such as "storing water in the water tank, draining water from the water tank, storing water in the designated water tank, draining water outside the designated water tank, draining water inside the designated water tank, ventilating and blowing air in the designated water tank"; combined operations such as "changing water in the water tank, changing and cleaning water in the designated water tank, cleaning the designated medicine box, and spraying the designated water tank"; The operator can also start preset automated processes here, such as "specified water tank aeration and stirring, specified water tank ultrasonic treatment" and other automated process flows.

[0290] If the operator performs the automated process "specify water tank aeration and stirring", then proceed to step 5 (S5); If the operator executes the automated process "specified water tank ultrasonic treatment", then proceed to step 7 (S7); If the operator does not perform any operation, the intelligent operation console will automatically enter "Step 5, Ventilation and Agitation" after waiting for the set time.

[0291] Step 5 (S5), aeration and stirring: The intelligent operation console executes the ventilation and stirring function program; runs the "bubble stirring and stratification (F2-1)" subroutine, controls the vortex fan (4-1-1) and the gas distribution solenoid valve (4-2-2) of the N-th water tank, and blows the pressurized air intermittently into the bottom and middle of the seed holding frame (3-1) through the frame bottom blowing nozzle group (4-3-3) / frame inter-frame blowing nozzle group (4-3-4), so that the seeds in the seed holding frame (3-1) are alternately turned and settled, and the dry seeds and the full seeds are stratified; waits for and executes the function corresponding to the user's key.

[0292] The operator can perform single operations such as "storing water in the water tank, draining water from the water tank, storing water in the designated water tank, draining water outside the designated water tank, draining water inside the designated water tank, ventilating and blowing the designated water tank" and combined operations such as "changing water in the water tank, changing water and cleaning the designated water tank, cleaning the designated medicine box, and spraying the designated water tank" on the operation terminal (5-1-2); Operators can also start or terminate preset automated processes, such as "pause ventilation and stirring of designated water tanks, overflow and remove impurities of designated water tanks" and other automated process flows.

[0293] If the operator performs the automated process "specified water tank overflow removal", the process proceeds to step 6 (S6); If the operator does not perform any operation, the intelligent operation console automatically enters step 6 (S6) after waiting for a set period of time.

[0294] Step 6 (S6), overflow removal: The intelligent operation console executes the overflow impurity removal function program; runs the "F2-2, rotary jet overflow impurity removal" subroutine: detects the water level status of the water storage tank (2-1) and the Nth water tank (1-1); automatically executes the water storage function of the water tank, controls the water pump (2-4), the water inlet solenoid valve (2-5-2-1) of the Nth water tank, and the internal drainage solenoid valve (2-6-1-1) of the Nth water tank to work, slowly and evenly raises the water level to the set "water selection overflow" highest position, rotates the water retaining pipe mechanism (2-10) to make the water flow of the open hole water injection pipe (2-5-3) spray forward, impacts and pushes the shriveled seeds, rice husks, etc. floating on the water surface into the overflow port of the overflow trough (1-2) with the water flow; the shriveled seeds, rice husks, etc. are collected by bags or screens at the bottom of the overflow trough (1-2), and the overflow water flows into the water storage tank for recycling.

[0295] After the overflow and impurity removal setting time, the intelligent system stops the water tank water storage function and does not start the drainage function. It keeps the water level at the current overflow water level and waits for and executes the function corresponding to the user's button.

[0296] The operator can perform single operations such as "storing water in the water tank, draining water from the water tank, draining water inside the water tank, draining water outside the water tank, ventilation and blowing" and combined operations such as "changing water in the water tank, cleaning the medicine box" on the operation terminal (5-1-2); Operators can also start preset automated processes, such as: "Designated water tank suspends overflow to remove impurities, designated water tank ultrasonic treatment, designated water tank soaking and disinfection, designated water tank spraying to accelerate germination, designated water tank drying seeds and refining buds" and other automated process flows.

[0297] If the operator performs the automated process: specifying ultrasonic treatment of the water tank, the operator will manually perform "ultrasonic treatment (F6)" and proceed to "step 7"; If the operator performs the automated process: specifying the water tank for seed soaking and disinfection, then proceed to step 8 (S8); If the operator performs the automated process: specifying a water tank for spraying and germination, then proceed to step 9 (S9); If the operator executes the automated process: specifying a water tank for drying the seeds and budding, then the process proceeds to step 10 (S10).

[0298] If the operator does not perform any operation, the intelligent operating console will automatically execute the "seed soaking and disinfection" function after waiting for the set time and enter "Step 8".

[0299] Step 7 (S7), ultrasonic treatment (manual): The intelligent operation console executes the ultrasonic processing function program; runs the "ultrasonic processing (F6)" subroutine, detects the water level status of the water storage tank (2-1) and the N water tank (1-1), controls the water pump (2-4), the water inlet solenoid valve (2-5-2-1) of the N water tank, the internal drainage solenoid valve (2-6-1-1) of the N water tank, etc., and keeps the water level of the N water tank at the "overflow water level" height; waits for and executes the function corresponding to the user's key.

[0300] The operator may place a mesh plate on the top of the seeds in each seed holding frame (3-1) of the N-number water tank to prevent the seeds in the frame from overflowing due to the disturbance of the operating water flow.

[0301] The operator moves the mobile hoist (7-1) along the working walking frame (7-2) to the top of the seed holding frame (3-1) to be processed, slowly sinks the ultrasonic vibration operation cover (6-2) into the water and places it on the energy collecting guide groove (3-2-1); lifts and rotates the movable bending rod (6-2-4-1) to connect and fix the ultrasonic vibration operation cover (6-2) and the guiding and positioning triangular prism (1-4-1); starts the ultrasonic generator (6-1), and the vibration box (6-2-1) of the ultrasonic vibration operation cover (6-2) performs ultrasonic treatment on the seeds in the focusing cover (6-2-2) for 15 minutes to 30 minutes.

[0302] After the treatment is completed, the ultrasonic vibration operation cover (6-2) is lifted and moved to the top of the adjacent seed holding frame (3-1) to be treated for ultrasonic treatment; when all the seeds in the four seed holding frames (3-1) in the water tank (1-1) are treated, the ultrasonic vibration operation cover (6-2) is lifted and moved to other water tanks.

[0303] The operator can perform single operations such as "storing water in the water tank, draining water from the water tank, draining water inside the designated water tank, draining water outside the designated water tank, and blowing air into the designated ventilation" and combined operations such as "changing water in the water tank and cleaning the designated medicine box" on the operation terminal (5-1-2); Operators can also start preset automated processes, such as: "specified water tanks for seed soaking and disinfection, designated water tanks for spraying and germination, designated water tanks for drying and germination" and other automated process flows.

[0304] If the operator performs the automated process: specifying the water tank for seed soaking and disinfection, then proceed to step 8 (S8); If the operator performs the automated process: specifying a water tank for spraying and germination, then proceed to step 9 (S9); If the operator executes the automated process: specifying a water tank for drying the seeds and budding, then the process proceeds to step 10 (S10).

[0305] If the operator does not perform any operation, the intelligent operating console will automatically execute the "seed soaking and disinfection" function after waiting for the set time and enter "Step 8".

[0306] The current ultrasonic treatment time in the water tank is about 1 to 2 hours, which will be included in the seed soaking time.

[0307] Step 8 (S8), seed soaking and disinfection: The intelligent operation console executes the seed soaking and disinfection function program; runs the "seed soaking and disinfection (F4)" subroutine, detects the water level status of the water storage tank (2-1) and the N water tank (1-1), controls the water pump (2-4), the water inlet solenoid valve (2-5-2-1) of the N water tank, the internal drainage solenoid valve (2-6-1-1) of the N water tank, etc., and keeps the water level of the N water tank alternately at a high water level (seed soaking water level) and a low water level (spraying water level), so that the seeds are alternately in the state of "immersed in water" and "exposed to the water surface".

[0308] In the "seeding" stage, the intelligent system starts the booster water pump (2-8-2) at a fixed time, and sprays warm water to the seed holding frame (3-1) through the universal nozzle group (2-8-5), so as to achieve the effect of heat preservation and moisture retention.

[0309] The intelligent operating console detects the water temperature, air temperature and humidity in water tank No. N; controls the heater (2-7-2) to heat the water temperature, and controls the booster pump (2-8-2) to spray warm water, to ensure that the water temperature, air temperature and humidity at different stages are within the appropriate range.

[0310] During the set disinfection period, the intelligent operation table controls the automatic medicine adding box (2-9) to inject medicine solution into the water tank, controls the water pump (2-4), the water tank water inlet solenoid valve (2-5-2), and the external water discharge solenoid valve (2-6-2-1) to discharge sewage and change water; and controls the vortex fan (4-1-1) and the air distribution solenoid valve (4-2-2) to turn over and wash seeds and oxygenate at a fixed time.

[0311] The operator can perform single operations such as "storing water in the water tank, draining water from the water tank, storing water in the water tank, draining water outside the water tank, and ventilating and blowing" and combined operations such as "changing water in the water tank and cleaning the medicine box" on the operation terminal (5-1-2).

[0312] Operators can also start preset automated processes, such as: "specified water tanks for seed soaking and disinfection, designated water tanks for spraying and germination, designated water tanks for drying and germination" and other automated process flows.

[0313] If the operator performs the automated process: specifying a water tank for spraying and germination, then proceed to step 9 (S9); If the operator executes the automated process: specifying a water tank for drying the seeds and budding, then the process proceeds to step 10 (S10).

[0314] If the operator does not perform any operation, the intelligent operating console will automatically enter "Step 9" after automatically completing each stage of "intermittent seed soaking / disinfection".

[0315] Step 9 (S9), spraying and accelerating germination: The intelligent operation console executes the spraying and germination function program; runs the "spraying and germination (F4)" subroutine, detects the water level status of the water storage tank (2-1) and the N water tank (1-1), controls the water pump (2-4), the water inlet solenoid valve (2-5-2-1) of the N water tank, the internal drainage solenoid valve (2-6-1-1) of the N water tank, etc., and keeps the water level of the N water tank at the spraying water level.

[0316] The intelligent system starts the booster water pump (2-8-2) at a fixed time, and sprays warm water to the seed holding frame (3-1) through the universal nozzle group (2-8-5), thereby achieving the effect of heat preservation and moisture retention.

[0317] The intelligent operation console controls the vortex fan (4-1-1) and the gas distribution solenoid valve (4-2-2) during a set period of time to blow air to the bottom and middle of the seed containing frame (3-1) for ventilation at a fixed time.

[0318] The intelligent operating console detects the water temperature, air temperature and humidity in water tank No. N; controls the heater (2-7-2) to heat the water temperature, and controls the booster pump (2-8-2) to spray warm water, to ensure that the water temperature, air temperature and humidity at different stages are within the appropriate range.

[0319] The operator can perform single operations such as "storing water in the water tank, draining water from the water tank, storing water in the designated water tank, draining water outside the designated water tank, draining water inside the designated water tank, ventilating and blowing air in the designated water tank" and combined operations such as "changing water in the water tank, cleaning the designated medicine box" on the operation terminal (5-1-2); Operators can also start preset automated processes, such as "spraying germination in designated water tanks, drying seeds and refining germination in designated water tanks" and other automated process flows.

[0320] If the operator performs the automated process: specifying a water tank for drying seeds and budding, then proceed to step 10 (S10); If the operator does not perform any operation, the intelligent operation console will automatically enter "Step 10" after completing each stage of "Spraying Germination (F4)".

[0321] Step 10 (S10), drying seeds and refining sprouts: The intelligent operation console executes the seed drying and sprouting function program; runs the "seed drying and sprouting (F5)" subroutine, detects the water level status of the water storage tank (2-1) and the N water tank (1-1), controls the water pump (2-4), the water inlet solenoid valve (2-5-2-1) of the N water tank, the internal drainage solenoid valve (2-6-1-1) of the N water tank, etc., and drains the water in the N water tank.

[0322] The intelligent operation table detects the air temperature and humidity in the N-th water tank; controls the vortex fan (4-1-1) and the air distribution solenoid valve (4-2-2) during the set period, and blows air to the bottom and middle of the seed holding frame (3-1) for ventilation at a fixed time, so as to quickly dissipate excess moisture and heat.

[0323] The operator can perform single operations such as "storing water in the water tank, draining water from the water tank, draining water outside the designated water tank, draining water inside the designated water tank, ventilating and blowing air in the designated water tank" and combined operations such as "changing water in the water tank" on the operation terminal (5-1-2); Operators can also execute automated process instructions: "Pause the designated water tank for drying seeds and germination, and designate the water tank for seed removal and standby."

[0324] If the operator executes the automated process: specifying the water tank to take seeds and wait, then proceed to step 11 (S11); If no executable function instruction is received, the intelligent operation console automatically completes the operations of each stage of drying and germination, activates the sound and light alarm, reminds timely manual seed removal, and automatically enters step 11 (S11).

[0325] Step 11 (S11), seed collection standby (manual): The intelligent operation console executes the "seed collection standby" program, detects the water level status of the water storage tank (2-1) and the N water tank (1-1), controls the water pump (2-4), the water inlet solenoid valve (2-5-2-1) of the N water tank, the internal drainage solenoid valve (2-6-1-1) of the N water tank, etc., and drains the water in the N water tank; (records the operation volume, operation time, and operation steps); and sounds and lights alarms to remind timely manual seed collection.

[0326] The assistants use a crane to move the rice seeds and seed frames (3-1) from water tank No. N (1-1) and deliver them to the seedling raising and sowing site.

[0327] The operator can directly perform single operations on the operation terminal (5-1-2); such as "storing water in the water tank, draining water from the water tank, draining water outside the designated water tank, draining water inside the designated water tank, ventilating and blowing air in the designated water tank"; and can perform combined functions: "changing water in the water tank"; In step 11 (S11), an automated process instruction can also be executed: "specify the water tank to process the next batch and shut down the machine".

[0328] If the operator performs the automated process: designates the water tank to process the next batch, then proceed to step 3 (S3); If the operator executes the automated process: "Stop", go to step 12 (S12).

[0329] Step 12 (S12), shutdown: The intelligent operation console executes the shutdown procedure, counts and records the workload, operation time and operation steps; the intelligent operation console controls the digital distribution box to power off the mechanism function components and status detection components.

[0330] The rice seed processing method provided by the present invention can be used in combination according to user needs in an automated process, as exemplified below.

[0331] Method 2: Special equipment for ultrasonic treatment of seeds; in order to improve the utilization rate of ultrasonic treatment equipment, as a special machine for plant seed yield increase processing, in addition to self-use, it can also provide external processing services; the automated process can be set to "(S2) water storage standby => (S3) rice seeds are placed => (S4) water storage and seed soaking => (S7) ultrasonic treatment => (S10), seed drying and germination => (next batch) rice seeds are placed".

[0332] Method 3: Automatic weed removal and germination machine; In order to save equipment and labor costs, the ultrasonic treatment part can be omitted, and the whole process can be unattended, which greatly saves labor costs; the automated process can be set as "(S2) water storage standby => (S3) rice seeds are placed => (S4) water storage and seed soaking => (S5) ventilation and stirring => (S6) overflow removal => (S8), seed soaking and disinfection => (S9), spraying and germination => (S10), seed drying and germination => (S11), seed collection standby => (next batch) rice seeds are placed".

[0333] In order to realize the above method, the present invention has developed a "seed pretreatment device management program".

[0334] The program includes multiple functional programs, including: instrument operation and function combination sub-program set, power-on initialization program, water storage standby functional program, water tank water storage functional program, ventilation and stirring functional program, overflow impurity removal functional program, ultrasonic treatment functional program, seed soaking and disinfection functional program, spray germination function program, seed drying and germination function program, seed collection standby function program, and shutdown function program.

[0335] Among them, the instrument operation and function combination subprogram set (Program0) includes: P0.1-1, water tank inlet pipeline operation: If the water tank needs to be supplied with water, the water source solenoid valve (2-2-1) is energized to connect the water tank inlet pipeline (2-2); if the water tank does not need to be supplied with water, the water source solenoid valve (2-2-1) is de-energized to close the water tank inlet pipeline (2-2); the power-on status of the water source solenoid valve is stored and displayed.

[0336] P0.1-2.1: Water level detection of water tank: read the water level detection sensor signal of the water tank water level and temperature detection box, judge, store and display the water level status of the water tank.

[0337] P0.1-2.2: Water tank water temperature detection: read the water level of the water tank and the temperature sensor signal of the temperature detection box, store and display the water temperature of the water tank.

[0338] P0.2-1: Operation of water inlet pipeline of water tank No. N: If water tank No. N needs to be inlet, the water inlet solenoid valve (2-5-2-1) of water tank No. N is energized to connect the water supply branch (2-5-2) pipeline of water tank No. N; if water tank No. N does not need to be inlet, the water inlet solenoid valve (2-5-2-1) of water tank No. N is deenergized to close the water supply branch (2-5-2) pipeline of water tank No. N; the switch status of the water inlet solenoid valve (2-5-2-1) of water tank No. N is stored and displayed.

[0339] P0.2-2: Operation of the drainage pipeline in water tank No. N: If water tank No. N needs to drain water to the water storage tank, the drainage solenoid valve (2-6-1-1) in water tank No. N is energized to make the drainage pipeline (2-6-1) in water tank No. N conduct; if water tank No. N does not need to drain water to the water storage tank, the drainage solenoid valve (2-6-1-1) in water tank No. N is de-energized to close the drainage pipeline (2-6-1) in water tank No. N; the switch status of the drainage solenoid valve (2-6-1-1) in water tank No. N is stored and displayed.

[0340] P0.2-3: Operation of the external drainage pipeline of water tank N: If water tank N needs to drain water to the sewage main (2-6-3), the external drainage solenoid valve (2-6-2-1) of water tank N is energized to make the external drainage pipeline (2-6-2) of water tank N conductive; if water tank N does not need to drain water to the sewage main (2-6-3), the external drainage solenoid valve (2-6-2-1) of water tank N is de-energized to close the external drainage pipeline (2-6-2) of water tank N; the switch status of the external drainage solenoid valve (2-6-2-1) of water tank N is stored and displayed.

[0341] P0.2-4.1: Water level detection of water tank No. N: Read the water level of water tank No. N and the water level detection sensor signal of the temperature and humidity detection box (2-7-1), determine, store and display the water level of the water tank.

[0342] P0.2-4.2: Water temperature detection of water tank No. N: Read the water level of water tank No. N and the temperature sensor signal at the bottom of the temperature and humidity detection box (2-7-1), determine, store and display the water temperature of the water tank.

[0343] P0.2-4.3: Air temperature and humidity detection of water tank No. N: Read the water level of water tank No. N and the temperature and humidity sensor signal on the top of the temperature and humidity detection box (2-7-1), determine, store and display the air temperature and humidity of the water tank.

[0344] P0.2-5: No. N water tank medicine tank water level detection: Read No. N water tank medicine tank water level detection sensor signal, determine, store and display the medicine tank water level.

[0345] P0.2-6: Water tank N water pump operation subroutine: If water tank N needs the water pump to work, first read the water pump status. If the water pump is in the "off" state, operate the actuator to start the water pump, power on the water pump to start it, and if successful, mark and display the water pump as "on" state; if the water pump is in the "on" state, search for water tank N ID in the submersible pump user queue, if water tank N ID is not in the water pump user queue, add water tank N ID to the water pump user queue;: If water tank N does not need the water pump to work, find water tank N ID in the water pump user queue and delete the water tank N ID; read the water pump status; if the water pump is in the "on" state and the water pump user queue is empty; operate the actuator to turn off the water pump, power off the water pump and display the "off" state.

[0346] P0.3-1: N water tank gas distribution pipeline operation subroutine: If the N water tank needs to be supplied with air, the N water tank gas distribution solenoid valve (4-3-2) is energized to make the N water tank gas distribution pipeline (4-3) conductive; if the N water tank does not need to be supplied with air, the N water tank gas distribution solenoid valve (4-3-2) is de-energized to make the N water tank gas distribution pipeline (4-3) closed; the N water tank gas distribution solenoid valve (4-3-2) switch status is stored and displayed.

[0347] P0.3-2: Air pressurization equipment operation subroutine: If water tank No. N needs air pressurization equipment to work, then read the status of the air pressurization equipment first. If the air pressurization equipment is in the "off" state, operate the actuator to start the air pressurization equipment, power on the air pressurization equipment, and if successful, mark and display the air pressurization equipment as "on" state; if the air pressurization equipment is in the "on" state, search for water tank No. N ID in the air pressure equipment user queue, if water tank No. N ID is not in the air pressure equipment user queue, add water tank No. N ID to the air pressure equipment user queue;: If water tank No. N does not need ventilation work, find water tank No. N ID in the air pressure equipment user queue and delete the water tank No. N ID; read the status of the air pressurization equipment; if the air pressurization equipment is in the "on" state and the air pressure equipment user queue is empty; then operate the actuator to close the air pressurization equipment, power off the air pressurization equipment and display the "off" state.

[0348] P0.4-1: Water tank water storage subroutine: call the water tank water inlet pipeline operation subroutine (P0.1-1) to open the water tank water inlet pipeline.

[0349] P0.4-2: Pool drainage subroutine: query the working status of each water tank in turn. If water tank N is idle, call the external drainage pipeline operation subroutine of water tank N (P0.2-3) to open the external drainage pipeline of water tank N (2-6-2).

[0350] Call the N water tank water inlet pipeline operation subroutine (P0.2-1) to open the N water tank water inlet pipeline (2-5-2); Call: N water tank operation water pump subroutine water pump operation subroutine (P0.2-6), start the water pump (2-4), mark the usage right.

[0351] P0.10: Operation key function setting subroutine: Display the content of the user operation interaction interface and set the user operation key function status (to restrict user behavior and prevent misoperation).

[0352] P0.11: Function operation key detection subroutine: detect the function key selected by the user, return and save the status value.

[0353] like Fig.23 , Fig.24 As shown, the functional program at each stage calls the above-mentioned "instrument operation and function combination subroutine set (Program0)" according to the setting status.

[0354] Take "Water Storage Standby Program 1" as an example, as follows.

[0355] P1.s1: Call the water tank status detection subroutine (P0.1) to obtain the water level and water temperature information of the water tank.

[0356] P1.s2: Call the water tank status detection subroutine (P0.2) to obtain the water tank water level, medicine tank water level, water tank air temperature, humidity, and water tank water temperature information.

[0357] P1.s3: Call the function operation key setting subroutine (P0.10). At this time, the "seed soaking, water selection, disinfection, germination, and seed drying" function keys are invalid, and the "water pool storage" and "water pool drainage" function keys are valid.

[0358] P1.s4: Call the function operation key detection subroutine (P0.11). If the user selects the "pool water storage" function key, execute step P1.s5-1; if the user selects the "pool drainage" function key, execute step P1.s5-2; if the user does not operate the key, execute step P1.s5-3.

[0359] P1.s5-1: Call the water tank inlet pipeline operation subroutine (P0.3), open the water tank inlet pipeline; inject new water into the water tank from the water source; execute step P1.s6.

[0360] P1.s5-2: call the water tank water inlet pipeline operation subroutine (P0.3), close the water tank water inlet pipeline (2-2), and do not inject new water into the water tank; find an available water tank in an idle state; call the water tank external drainage pipeline operation subroutine (P0.6), and open the external drainage pipeline (2-6-2); Call the water tank water inlet pipeline operation subroutine (P0.4) and open the water supply branch (2-5-2); Call the water pump operation subroutine (P0.7), start the water pump (2-4), and mark the usage right; Execute step P1.s6.

[0361] P1.s6: Execute the "Function Operation Tracking" function module: If the water level of the water tank is (low), the "water tank water storage" function key is valid and the "water tank drain" function key is invalid. If the "water tank drain" function is being executed, the "stop water tank drain" function module is executed; If the water level in the water tank is in the (medium, high) state, the "water tank water storage" function key is valid; If the water level in the water tank reaches the (high) state, the "water tank water storage" function key is invalid. If the "water tank water storage" function is being executed, the "stop water tank water storage" function module is executed.

[0362] P1.s7: Delay function, read the internal clock and count; if the set time is reached, execute P1.s1.

[0363] The methods described above may be implemented as computer software programs. For example, an embodiment of the present disclosure includes a computer program product, which includes a computer program tangibly embodied on a machine-readable medium, the computer program including program code for executing the above methods.

[0364] The flowcharts and block diagrams in the accompanying drawings illustrate the possible architecture, functions and operations of the systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of a code, and the module, a program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or flowchart, and the combination of boxes in the block diagram and / or flowchart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0365] Finally, it should be noted that the above-described embodiments are only specific implementations of the present invention, which are used to illustrate the technical solutions of the present invention, rather than to limit them. The protection scope of the present invention is not limited thereto. Although the present invention is described in detail with reference to the above-described embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solutions recorded in the above-described embodiments within the technical scope disclosed by the present invention, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A rice seed pre-sowing pretreatment device, comprising a water tank assembly, a water circulation and treatment mechanism, a seed holding frame, a ventilation and air distribution mechanism, an intelligent control and power distribution mechanism, a top-mounted ultrasonic treatment mechanism, and a mobile hoisting mechanism, characterized in that: The seed treatment device comprises a plurality of water tank assemblies, the water tank assemblies comprising a water tank, an overflow trough, a workbench, and a box frame; the water tank is placed on the workbench, the overflow trough is fixed to the outer wall of the water tank, and the box frame is fixed to the top edge and the bottom edge of the water tank; a water storage tank of a water circulation and treatment mechanism is provided under the workbench; The water circulation and treatment mechanism includes a water storage tank, a water storage tank water inlet pipeline, a filter tank group, a water pump, a water tank water supply pipeline, a water tank drainage pipeline, a water tank filter heating tank, a water tank spray pipeline, an automatic dosing mechanism, and a rotating water spray mechanism; An external water source is injected into the water tank through the water inlet pipeline of the water tank, and a device for controlling the pipeline switch is installed on the water inlet pipeline of the water tank; a filter pool group is arranged on the side of the water tank, and the filter pool group includes a plurality of filter pools, and filter materials are placed in the filter pools; the filter pools are all connected to the water tank; a water pump is placed in the filter pool, and a liquid level and liquid temperature detection device is installed in the filter pool where the water pump is located; the water outlet of the water pump is connected to the main water supply pipe of the water tank water supply pipeline; the main water supply pipe is connected to the water supply branch of each water tank assembly, and the water supply branch is installed with a device for controlling the pipeline switch; A water injection pipe is installed on the upper part of the inner wall of the water tank of the water tank assembly, and the water injection pipe is located opposite to the overflow tank. A rotating water spray mechanism is installed on the water injection pipe; the bottom of the water tank is connected to the water tank drainage pipeline, and the water tank drainage pipeline includes an inner drainage pipeline and an outer drainage pipeline. The inner drainage pipeline is connected to the filter tank group, and the outer drainage pipeline is connected to the sewage main pipe. The inner drainage pipeline and the outer drainage pipeline are both installed with a device for controlling pipeline switches; The water tank is connected to the filter heating pool, and a filter partition plate is installed at the connecting part of the filter heating pool and the water tank; a heater is installed at the bottom of the filter heating pool, a liquid level and temperature and humidity detection device is installed on the inner wall of the pool, and an automatic dosing mechanism is installed on the top of the pool; the bottom of the filter heating pool is connected to the water tank spray pipeline; The water tank spray pipeline includes a booster pump water inlet pipeline, a booster pump, a spray water delivery pipe, a spray horizontal branch pipe, and a universal nozzle group; One end of the booster pump water inlet pipeline is connected to the bottom of the water tank filtering and heating pool, and the other end is connected to the water inlet of the booster pump; the booster pump outlet is connected to the spray water pipe; the spray water pipe is connected to multiple spray horizontal branches; the spray horizontal branch is fixed to the upper part of the water tank, and multiple groups of downward spray nozzles are installed on the spray horizontal branch; the seed holding frame is located below the nozzle; The seed holding frame includes a plurality of seed holding frames and a plurality of seed holding frame support frames; the seed holding frames can be moved freely; the seed holding frame support frames are fixed to the bottom of the water tank; a high-pressure air blowing pipeline assembly of a ventilation and air distribution mechanism is installed at the bottom of each seed holding frame support frame; The ventilation and air distribution mechanism includes air pressurizing equipment and supporting pipelines, air distribution and air delivery pipe valves, and high-pressure air blowing pipeline assembly; The air pressurizing equipment delivers high-pressure air to the gas main pipe in the supporting pipeline, and the gas main pipe is connected to the gas distribution pipe valve; each water tank assembly has an independent gas distribution pipe valve, and the gas distribution pipe valve includes a gas distribution three-way pipeline outside the box, a gas distribution control component, and a gas distribution branch pipe inside the box; The gas distribution control assembly is installed on the gas distribution three-way pipeline outside the box, and the gas distribution control assembly includes a device for controlling the switch of the pipeline and a check valve for controlling the one-way flow of air; one end of the gas distribution three-way pipeline outside the box is connected to the gas main pipe, and the other end is connected to the gas distribution branch pipe inside the box; the gas distribution branch pipe inside the box is connected to the high-pressure blowing pipeline; The high-pressure air blowing pipeline includes an air nozzle fixing frame, an air guide pipe assembly, and an air nozzle group; the air transmission branch pipe in the box is connected to the main pipe of the air guide pipe assembly, and the branch pipes of the air guide pipe assembly are respectively connected to each air nozzle of the air nozzle group; the air nozzle group is installed on the air nozzle fixing frame; the air nozzle fixing frame is installed at the lower part of the seed frame support frame; In the working state, the seeds to be processed are placed in the seed holding frame; the intelligent control and power distribution mechanism of the seed processing device operates the functional components of the water circulation and processing mechanism and the ventilation and air distribution mechanism to soak, sprinkle water, and blow air on the seeds in the seed holding frame; The intelligent control and power distribution mechanism includes an intelligent operating console and a digital distribution box; the intelligent operating console and the digital distribution box are connected by a cable harness, and the cable harness includes a power supply line and a signal transmission line; The seed processing device uses an overhead drop-in mechanism to perform ultrasonic processing on the seeds in the seed holding frame; The overhead drop-in ultrasonic processing mechanism includes an ultrasonic generator and an overhead vibrating operation cover; the ultrasonic generator is electrically connected to the overhead vibrating operation cover through a cable; the overhead vibrating operation cover is equipped with a plurality of ultrasonic transducers, and the ultrasonic generator controls the ultrasonic transducers to generate mechanical vibrations in the form of ultrasonic waves; The ultrasonic generator is placed on the top of the mobile hoist of the mobile hoisting mechanism, and the top-mounted vibration operation cover is hung on the lifting device of the mobile hoist; The mobile hoisting mechanism includes a mobile hoisting machine, a working traveling frame, and an inter-box transfer frame; The working traveling frame is located above the tank frame of the water tank assembly, and the inter-tank transfer frame is located at an adjacent position on the side of the water tank assembly; the guide rails of the working traveling frame are connected to the guide rails of the inter-tank transfer frame, and the guide rails of the inter-tank transfer frame are connected to the guide rails of the inter-tank transfer frame of the adjacent water tank assembly; universal wheels are installed at the bottom of the mobile hoisting machine, which can move on the guide rails of the working traveling frame and the guide rails of the inter-tank transfer frame.

2. The rice seed pretreatment device before sowing according to claim 1, characterized in that: The rotating water spraying mechanism comprises a water retaining pipe, a rotating shaft, a swinging plate, a floating block and a guide cylinder; The water retaining pipe is sleeved on the water injection pipe on the inner wall of the water tank, one end of the water injection pipe is connected to the water supply branch, and the other end is closed, and a plurality of drainage holes are opened at different positions of the pipe body of the water injection pipe; a plurality of slots are opened on the water retaining pipe, and the position of each slot corresponds to the drainage hole of the water injection pipe; One end of the water retaining pipe is fixed on the rotating shaft; the rotating shaft is fixed on the end of the water injection pipe and can rotate around the axis of the water injection pipe; One end of the swing plate is fixed on the rotating shaft, and the other end is connected to the top push rod of the float; a float guide rod is provided at the bottom of the float; the float guide rod is placed in a guide cylinder; and the guide cylinder is fixed on the side wall of the water tank.

3. The rice seed pretreatment device before sowing according to claim 1, characterized in that: The filter heating pool is located inside the water tank, and is composed of a filter partition plate and a water tank wall; the filter partition plate is L-shaped, and the filter partition plate is a multi-layer structure composed of multiple filter plates, and a grid-shaped through hole is opened at the bottom of the filter plate. Filter materials are placed between the filter plates, and the filter materials can be drawn out from the filter partition plate from the top; The automatic dosing mechanism is installed above the filtering and heating pool, and the automatic dosing mechanism includes a medicine box water inlet pipeline, a DC diaphragm pump, a liquid storage tank, a medicine box liquid level detection box, a medicine box drainage pipeline, and a protective outer shell; The water inlet filter basket of the medicine box water inlet pipeline is placed in the filtering and heating pool, the water inlet pipe of the DC diaphragm pump is connected to the medicine box water inlet pipeline, the water outlet pipe of the DC diaphragm pump is placed in the liquid storage tank, and the liquid storage tank is provided with a medicine box liquid level detection device; The bottom of the liquid storage tank is connected to the medicine box drainage pipeline, and the medicine box drainage pipeline is installed with a device for controlling the pipeline switch; the device for controlling the pipeline switch and the DC diaphragm pump, the liquid storage tank, and the medicine box liquid level detection device are all placed in the medicine box protective outer shell, and the medicine box protective outer shell has an openable top cover.

4. The rice seed pretreatment device before sowing according to claim 1, characterized in that: There are multiple guiding and positioning triangular prisms evenly distributed on the top of the water tank body frame, and a spray horizontal branch pipe is fixed under each guiding and positioning triangular prism; a universal nozzle group is installed on the spray horizontal branch pipe, and the two universal nozzle groups located on the side of the water tank are single-head long nozzles and short nozzles arranged alternately, and the universal nozzle groups at other positions are Y-shaped long nozzles and Y-shaped short nozzles arranged alternately, and all nozzle rods are in the form of snake-shaped bamboo tubes with freely adjustable curvature; The seed holding frame support frame is fixed at the bottom of the water tank between the guiding and positioning triangular prisms; The upper part of the seed holding frame support frame is designed with a square trumpet-shaped energy collecting guide groove and a pointed fixing column; the lower part of the seed holding frame support frame is provided with a triangular support plate and a fixed cross bar, and the air nozzle fixing frame of the high-pressure blowing pipeline is installed on the triangular support plate and the fixed cross bar; the air nozzle fixing frame is installed with a frame bottom blowing nozzle group and a frame inter-frame blowing nozzle group; When in working state, a seed frame is placed on the seed frame support frame; seed frame handles are provided at both ends of the seed frame; the frame and bottom of the seed frame are surrounded by fine mesh materials, and two grooves are designed at the bottom of the frame; the installation position of the inter-frame blowing nozzle group is in the groove, and the installation position of the frame bottom blowing nozzle group is distributed below the bottom of the seed frame.

5. The rice seed pretreatment device before sowing according to claim 1, characterized in that: The ultrasonic generator is connected to an external power source using a quick docking plug; the ultrasonic generator is connected to an overhead vibration operation cover using a flexible cable; The overhead operation cover comprises a vibration box, a focusing cover, a lifting storage box, and a limit bending rod assembly; The upper part of the vibration box is connected to the lifting storage box, and a lifting ring is installed on the lifting storage box; the lower part of the vibration box is connected to the focusing mask, and a plurality of exhaust holes are evenly distributed at the top of the focusing mask; Dozens of ultrasonic transducers are evenly distributed in the vibration box, and the ultrasonic transducers are electrically connected to the flexible cables; the flexible cables enter the vibration box through the wire tube of the lifting and storage box, and the redundant parts of the flexible cables are placed in the lifting and storage box; the limit bending rod assembly is installed at the corner position of the lifting and storage box; The limited bending rod assembly includes a movable bending rod, a bending rod shaft sleeve, and a bending rod baffle; one end of the rotating axis of the movable bending rod is placed in the bending rod shaft sleeve, and this end can be lifted and rotated in the bending rod shaft sleeve; the other end of the movable bending rod is a fixed hook, and the fixed hook is received in the bending rod baffle.

6. The rice seed pretreatment device before sowing according to claim 1, characterized in that: Intelligent operation console, including: microcontroller, user operation terminal, data communication module; The hardware structure of the microcontroller includes: a processor, a program memory ROM, a data memory RAM, an I / O port, a timer / counter, and a communication interface; the I / O port of the microcontroller is connected to a user operation terminal; the user operation terminal is a switch button station with a status light; the communication interface of the microcontroller is connected to a data communication module; the data communication module includes an RS485 module and an RJ15 network port module; Digital distribution box, including: AC / DC power supply module, relay control module, switch quantity / analog quantity acquisition module; The AC / DC power supply module includes: a safety protection module, a rectifier and transformer module, a power distribution line module, and a circuit switch relay module; the AC and DC power supply modules are electrically connected to the relevant mechanism function components, the state detection components, and the control components; The functional components of the related mechanisms include: a water tank water inlet pipeline switch device, a water tank water supply branch switch device, an internal drainage pipeline switch device, an external drainage pipeline switch device, a water pump, a heater, a booster pump, a DC diaphragm pump, a three-way pipeline switch device for gas distribution outside the tank, and an air pressurizing device; the state detection component includes: a water tank water level detection component, a water tank water temperature detection component, a water tank liquid level height detection component, a water tank liquid temperature detection component, a water tank air temperature detection component, a water tank air humidity detection component, and a medicine box liquid level detection component; the control component includes: an intelligent operating table and an audible and visual warning light; The relay control module includes: a data communication module and a digital output module; the data communication module is electrically connected to the data communication module of the intelligent operation console; the digital output module is electrically connected to the circuit switch relay module of the aforementioned AC / DC power supply module; The switch quantity / analog quantity acquisition module includes: a digital quantity / switch quantity input module, an analog quantity input module, a digital quantity output module, and a data communication module; The digital quantity / switch quantity input module is electrically connected to the water level detection component of the water tank, the water tank liquid level height detection component, the medicine box liquid level detection component, and the circuit switch relay module of the aforementioned AC and DC power supply modules; the analog quantity input expansion module is electrically connected to the water temperature detection component of the water tank, the water tank liquid temperature detection component, the water tank air temperature detection component, and the water tank air humidity detection component; the digital quantity output module is electrically connected to the user operation terminal and the sound and light warning light of the intelligent operating console; the data communication module is electrically connected to the data communication module of the intelligent operating console.

7. A method for treating rice seeds, which is carried out by using the rice seed pretreatment device before sowing according to claims 1-6, characterized in that: The specific steps of the method include: Step 1 (S1), power on / initialization: The intelligent operation console executes the startup initialization program, reads in system parameters, displays the setting status, waits for and executes the function instructions issued by the user; The intelligent operation console is set with two permissions: administrator and operator. The administrator uses a computer to connect to the RJ15 network port of the intelligent operation console, runs the seed pretreatment device management program with a graphical interface, and issues functional instructions and system setting instructions to the intelligent operation console. The operator uses the user operation terminal of the intelligent operation console to issue functional instructions to the intelligent operation console and perform electrical connection tests on the functional components, status detection components, and control components of the relevant mechanisms. The functional components of the related mechanisms include: water tank inlet pipeline switch device, water tank water supply branch switch device, internal drainage pipeline switch device, external drainage pipeline switch device, water pump, heater, booster pump, DC diaphragm pump, external gas distribution three-way pipeline switch device, and air pressurization equipment; The state detection component includes: a water tank water level detection component, a water tank water temperature detection component, a water tank liquid level height detection component, a water tank liquid temperature detection component, a water tank air temperature detection component, a water tank air humidity detection component, and a medicine box liquid level detection component; The control component includes: an audible and visual warning light; In step 1 (S1), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, water storage in the water tank, water drainage outside the designated water tank, water drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank, water replacement and cleaning of the designated water tank, cleaning of the designated medicine box, and spraying of the designated water tank; The functional instructions executable in step 1 (S1) further include automated process instructions, and the automated process instructions include: water storage standby; When the intelligent operation console receives the water storage standby instruction, it enters step 2 (S2); Step 2 (S2), water storage standby: The intelligent operation console executes the water storage standby program and detects the water level status of the water storage tank and water tank; if the water level of the water storage tank is lower than the set value, the water storage tank water inlet pipeline switch device is operated to execute the automatic water storage function; wait for and execute the functional instructions issued by the user; In step 2 (S3), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, water storage in the water tank, water drainage outside the designated water tank, water drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank, water replacement and cleaning of the designated water tank, cleaning of the designated medicine box, and spraying of the designated water tank; If the intelligent operation console does not receive an executable function instruction, it automatically enters step 3 (S3) after waiting for a set time. Step 3 (S3), rice seeds are placed (manually): The intelligent operation console executes the water storage standby program and detects the water level status of the water storage tank and water tank; if the water level of the water storage tank is lower than the set value, the water storage tank water inlet pipeline switch device is operated to execute the automatic water storage function; wait for and execute the functional instructions issued by the user; In step 3 (S3), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, water storage in the water tank, external drainage of the designated water tank, internal drainage of the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank, water replacement and cleaning of the designated water tank, cleaning of the designated medicine box, and spraying of the designated water tank; The functional instructions executable in step 3 (S3) also include automated process instructions, and the automated process instructions include: specifying a water tank to store water for seed soaking; The user places the seed holding frame into the idle water tank, and pours the rice seeds to be processed into the seed holding frame; selects the idle water tank on the intelligent operation console, and executes the automated process instruction "specify water tank to store water for soaking seeds", and the idle water tank enters "step 4"; The user continues to put rice seeds into other idle water tanks, and the other idle water tanks are all independent parallel work processes; Step 4 (S4), storing water and soaking seeds: The intelligent operation console executes the water tank water storage function program, detects the water level status of the water storage tank and the water tank, controls the water pump, the water tank water supply branch switch device, and the internal drainage pipeline switch device to maintain the water level of the water tank at the specified water level; waits for and executes the functional instructions issued by the user; In step 4 (S4), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, water storage in the designated water tank, water drainage outside the designated water tank, water drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank, water replacement and cleaning of the designated water tank, cleaning of the designated medicine box, and spraying of the designated water tank; In step 4 (S4), an automated process instruction may also be executed, wherein the automated process instruction includes: aeration and stirring of a designated water tank, ultrasonic treatment of a designated water tank; If the intelligent operation console receives the designated water tank aeration and stirring instruction, it proceeds to step 5 (S5); If the intelligent operation console receives the designated water tank ultrasonic processing instruction, it proceeds to step 7 (S7); If the intelligent operation console does not receive an executable function instruction, it automatically enters step 5 (S5) after waiting for a set time. Step 5 (S5), aeration and stirring: The intelligent operation console executes the ventilation and stirring function program, controls the vortex fan and the three-way pipe switch device of the water tank to blow pressurized air into the bottom and middle of the seed frame intermittently; waits for and executes the function instructions issued by the user; In step 5 (S5), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, water storage in the designated water tank, water drainage outside the designated water tank, water drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank, water replacement and cleaning of the designated water tank, cleaning of the designated medicine box, and spraying of the designated water tank; In step 5 (S5), an automated process instruction may also be executed, wherein the automated process instruction includes: suspending aeration and stirring of a designated water tank, and overflowing and removing impurities of a designated water tank; If the intelligent operation console receives the designated water tank overflow removal instruction, it proceeds to step 6 (S6); If the intelligent operation console does not receive an executable function instruction, it automatically enters step 6 (S6) after waiting for a set time. Step 6 (S6), overflow removal: The intelligent operation console executes the overflow and impurity removal function program, detects the water level status of the water storage tank and the water tank; automatically executes the water tank water storage function, controls the water pump, the water supply branch switch device of the water tank, and the internal drainage pipeline switch device of the water tank, raises the water level to the set overflow water level, and triggers the rotating water retaining pipe mechanism to work; after the set time, the intelligent system stops the water tank water storage function and keeps the water level at the current overflow water level; waits for and executes the functional instructions issued by the user; In step 6 (S6), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, drainage outside the designated water tank, drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank and cleaning of the designated medicine box; In step 6 (S6), an automated process instruction may also be executed, wherein the automated process instruction includes: suspending overflow of a designated water tank to remove impurities, performing ultrasonic treatment of a designated water tank, soaking and disinfecting seeds in a designated water tank, spraying and accelerating germination in a designated water tank, and drying and tempering seeds in a designated water tank; If the intelligent operation console receives the automation process instruction for specifying ultrasonic treatment of the water tank, it proceeds to step 7 (S7); If the intelligent operation console receives the automated process instruction for seed soaking and disinfection in a designated water tank, it proceeds to step 8 (S8); If the intelligent operation console receives the automation process instruction for spraying and germinating in a designated water tank, it proceeds to step 9 (S9); If the intelligent operation console receives the automated process instruction for specifying a water tank for drying seeds and buds, it proceeds to step 10 (S10); If the intelligent operation console does not receive an executable function instruction, it automatically enters step 8 (S8) after waiting for a set time; Step 7 (S7), ultrasonic treatment (manual): The user uses a mobile hoist to move the ultrasonic vibration operation cover to the seed holding frame where the seeds to be treated are located in turn, and performs ultrasonic treatment on the seeds in each seed holding frame for a set time; The intelligent operation console executes the ultrasonic processing function program, detects the water level status of the water storage tank and the water tank, controls the water pump, the water supply branch switch device of the water tank, and the internal drainage pipeline switch device of the water tank, and keeps the water level at the overflow level; waits for and executes the functional instructions issued by the user; In step 7 (S7), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, drainage outside the designated water tank, drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank and cleaning of the designated medicine box; In step 7 (S7), an automated process instruction may also be executed, wherein the automated process instruction includes: soaking and disinfecting seeds in a designated water tank, spraying and accelerating germination in a designated water tank, and airing and tempering seeds in a designated water tank; If the intelligent operation console receives the automated process instruction for seed soaking and disinfection in a designated water tank, it proceeds to step 8 (S8); If the intelligent operation console receives the automation process instruction for spraying and germinating in a designated water tank, it proceeds to step 9 (S9); If the intelligent operation console receives the automated process instruction for specifying a water tank for drying seeds and buds, it proceeds to step 10 (S10); If the intelligent operation console does not receive an executable function instruction, it will automatically enter step 8 (S8) after waiting for a set time. Step 8 (S8), seed soaking and disinfection: The intelligent operation console executes the seed soaking and disinfection function program, detects the water level status of the water storage pool and water tank, controls the water pump, the water supply branch switch device of the water tank, and the internal drainage pipeline switch device of the water tank, and keeps the water level of the designated water tank alternately at the seed soaking water level and the spraying water level, so that the seeds are alternately in the "immersed in water" and "out of water" stages; The intelligent operation table detects the water temperature, air temperature and humidity in the designated water tank; controls the heater to heat the water temperature, and controls the booster water pump to spray warm water, to ensure that the water temperature, air temperature and humidity at different stages are within a suitable range; when the seeds "emerge from the water surface", the intelligent operation table starts the booster water pump at a fixed time, and sprays warm water to the seed frame through the universal nozzle group; During the set disinfection period, the intelligent operation table controls the automatic medicine adding box to inject medicine liquid into the water tank, controls the water pump, the water supply branch switch device of the water tank, and the external drainage pipe switch device of the water tank to discharge sewage and change water; controls the external gas distribution three-way pipe switch device and air pressurizing equipment of the control box, controls the external gas distribution three-way pipe switch device and air pressurizing equipment of the control box, and blows air to the bottom and middle of the seed containing frame during the set period; In step 8 (S8), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, water storage in the designated water tank, water drainage outside the designated water tank, water drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank and cleaning of the designated medicine box; In step 8 (S8), automated process instructions may also be executed, the automated process instructions including: soaking and disinfecting seeds in designated water tanks, spraying and accelerating germination in designated water tanks, and airing and tempering seeds in designated water tanks; If the intelligent operation console receives the designated water tank spray germination instruction, it proceeds to step 9 (S9); If the intelligent operation console receives the automated process instruction for specifying a water tank for drying seeds and buds, it proceeds to step 10 (S10); If no executable function instruction is received, the intelligent operation console automatically enters step 9 (S9) after completing the setting operations of each stage of "seed soaking / disinfection"; Step 9 (S9), spraying and accelerating germination: The intelligent operation console executes the spraying and germination function program, detects the water level status of the water storage tank and the water tank, controls the water pump, the water supply branch switch device of the water tank, and the internal drainage pipeline switch device of the water tank, and maintains the water level of the designated water tank at the spraying water level; The intelligent operation console detects the water temperature, air temperature and humidity in the designated water tank; controls the heater to heat the water temperature, and controls the booster pump to spray warm water, ensuring that the water temperature, air temperature and humidity at different stages are within the appropriate range; The intelligent operation table starts the booster water pump regularly and sprays warm water to the seed frame through the universal nozzle group; The intelligent operation console controls the switch components of the three-way gas distribution pipeline and the air pressurizing equipment outside the control box during the set period, and blows air to the bottom and middle of the seed frame for ventilation; In step 9 (S9), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, water storage in the designated water tank, water drainage outside the designated water tank, water drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water replacement in the water tank and cleaning of the designated medicine box; In step 8 (S8), an automated process instruction may also be executed, the automated process instruction including: suspending the designated water tank for spraying and accelerating germination, and the designated water tank for drying and tempering the seeds and germination; If the intelligent operation console receives the designated water tank seed drying and sprouting instruction, it proceeds to step 10 (S10); If no executable function instruction is received, the intelligent operation console automatically completes the spraying and germination operations at each stage and automatically enters step 10 (S10); Step 10 (S10), drying seeds and refining sprouts: The intelligent operation console executes the seed drying and bud refining function program, detects the water level status of the water storage pool and water tank, controls the water pump, the water supply branch switch device of the water tank, and the internal drainage pipeline switch device of the water tank, and empties the designated water tank; The intelligent operation console detects the air temperature and humidity in the designated water tank; the intelligent operation console controls the switch components of the three-way gas distribution pipeline outside the box and the air pressurizing equipment during the set period to blow air to the bottom and middle of the seed frame in the water tank for ventilation; In step 10 (S10), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, drainage outside the designated water tank, drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water change in the water tank; In step 8 (S8), an automated process instruction may also be executed, the automated process instruction including: pausing the designated water tank for drying and germination, and the designated water tank for seed removal and standby; If the intelligent operation console receives the designated water tank seeding standby instruction, it proceeds to step 11 (S11); If no executable function instruction is received, the intelligent operation console automatically completes the operations of each stage of drying and budding, activates the sound and light alarm, and automatically enters step 11 (S11); Step 11 (S11), seed collection standby (manual): The user uses a hoist to remove the rice seeds and seed frames from the water tank; The intelligent operation console executes the seeding standby program, detects the water level status of the water storage tank and the water tank, controls the water pump, the water supply branch switch device of the water tank, and the internal drainage pipeline switch device of the water tank, and empties the designated water tank; the intelligent operation console records the operation volume, operation time, and operation steps; and activates the sound and light alarm at a fixed time; In step 11 (S11), the intelligent operation console can execute single function instructions, including: water storage in the water tank, water drainage in the water tank, drainage outside the designated water tank, drainage inside the designated water tank, and ventilation and blowing of the designated water tank; the single function instructions can be arranged into combined function instructions, and the combined function instructions include: water change in the water tank; In step 11 (S11), an automated process instruction may also be executed, the automated process instruction including: designating a water tank to process the next batch and shutting down; If the intelligent operation console receives the automated process instruction to process the next batch of water in the designated water tank, it proceeds to step 3 (S3); If the intelligent operation console receives the automation process instruction to stop, it goes to step 12 (S12); Step 12 (S12), shutdown: The intelligent operation console executes the shutdown procedure, counts and records the operation volume, operation time and operation steps; The intelligent operating console controls the digital distribution box and performs power-off operations on the mechanism function components and status detection components.

8. The method according to claim 7, characterized in that The method includes multiple functional procedures; The functional procedures include: an apparatus operation and functional combination subprogram set, a startup initialization procedure, a water storage standby functional procedure, a water tank water storage functional procedure, a ventilation and stirring functional procedure, an overflow impurity removal functional procedure, an ultrasonic treatment functional procedure, a seed soaking and disinfection functional procedure, a spray germination functional procedure, a seed drying and germination functional procedure, a seed taking standby functional procedure, and a shutdown functional procedure; The tool operation and function combination subroutine set includes: water tank water inlet pipeline operation; water tank water level detection; water tank water temperature detection; designated water tank water inlet pipeline operation; designated water tank internal drainage pipeline operation; designated water tank external drainage pipeline operation; designated water tank water level detection; designated water tank water temperature detection; designated water tank air temperature and humidity detection; designated water tank liquid tank water level detection; designated water tank water pump operation subroutine; designated water tank air distribution pipeline operation subroutine; air pressurizing equipment operation subroutine; water tank water storage subroutine; water tank drainage subroutine; operation key function setting subroutine: function operation key detection subroutine.

9. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the method according to any one of claims 7 to 8 is implemented.

10. A computer program product comprising computer instructions, characterized in that: When the computer instructions are executed by a processor, the method according to any one of claims 7 to 8 is implemented.

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