Intelligent lily bulb seed soaking and disinfecting device

Abstract

The utility model discloses an intelligent lily bulb seed soaking and disinfecting device, which relates to the technical field of agricultural equipment and comprises a seed soaking unit, a liquid supplementing unit, a cleaning unit, an air drying unit, a bottom frame and a PLC (programmable logic controller), the lower surface of the seed soaking unit is mounted on the bottom frame, and the liquid supplementing unit is mounted on the upper surface of the seed soaking unit; a PLC is installed in a cavity formed by the seed soaking unit and the bottom frame, the seed soaking unit, the cleaning unit and the air drying unit are sequentially communicated, and the seed soaking unit, the liquid supplementing unit, the cleaning unit and the air drying unit are all electrically connected with the PLC. According to the intelligent lily seed ball seed soaking and sterilizing device, intelligent automatic control can be realized, the labor consumption can be effectively reduced, the concentration of liquid medicine can be accurately proportioned and accurately added, and the treatment time of lily seed balls is effectively shortened through the links of cleaning and air drying.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to an intelligent lily bulb seed soaking and disinfecting device. Background Art

[0002] Seed soaking and disinfection before sowing lily bulbs is an important technical link in lily cultivation. It can effectively kill the pathogens carried by the lily bulbs themselves, prevent the spread of lily bulb diseases, reduce production costs and improve economic benefits.

[0003] The existing method for soaking and disinfecting lily bulbs mainly involves manually mixing a soaking solution and placing the lily bulbs into the soaking solution. The concentration of the solution and the soaking time are manually controlled, which is difficult to achieve precise control. In addition, the cleaning step after soaking and the natural drying step of the lily bulbs are time-consuming, making it difficult to quickly complete the soaking and disinfection operation of the lily bulbs.

[0004] How to develop an intelligent lily bulb seed soaking and disinfection device that can accurately control the concentration of the lily bulb seed soaking solution and the soaking time, shorten the lily bulb seed soaking and disinfection time, and further automatically complete the seed soaking and disinfection, cleaning and shade drying steps after the lily bulbs are put in, thereby reducing the amount of manual labor, has become a technical problem that needs to be urgently solved by technical personnel in this field. Utility Model Content

[0005] The utility model aims to provide an intelligent lily bulb seed soaking and disinfecting device to solve the problems listed in the background technology.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The utility model discloses an intelligent lily bulb seed soaking and disinfection device, comprising a seed soaking unit, a liquid replenishing unit, a bottom frame and a PLC controller, wherein the seed soaking unit comprises a seed soaking box, a first liquid level meter and a first conveyor belt assembly, wherein the seed soaking box is installed on the bottom frame, the first liquid level meter is installed on the inner wall of the seed soaking box, the first conveyor belt assembly is obliquely installed inside the seed soaking box, and the first liquid level meter and the first conveyor belt assembly are both electrically connected to the PLC controller;

[0008] The liquid replenishing unit includes a medicine box, a mixing box and an electronic scale. The lower surface of the mixing box is installed on the upper surface of the seed soaking box through the electronic scale. The lower surface of the mixing box is connected to the seed soaking box through a liquid replenishing pipe, and a liquid medicine valve is installed on the liquid replenishing pipe; the side wall of the mixing box is connected to a water inlet pipe, and a water inlet control valve is installed on the water inlet pipe;

[0009] The lower surface of the medicine box is connected to the upper surface of the mixing box through a medicine tube, and a powder flow control valve is installed on the medicine tube; the powder flow control valve, the water inlet control valve, the medicine liquid valve and the electronic scale are all electrically connected to the PLC controller.

[0010] Preferably, a feed port is provided on the upper surface of the seed soaking box, and the bottom of the seed soaking box is inclined.

[0011] Preferably, a stirring assembly is installed at a middle position on the upper surface of the mixing box, and the stirring assembly is electrically connected to the PLC controller.

[0012] Preferably, the discharge port of the seed soaking box is connected to a cleaning unit, the cleaning unit comprises a spray pipe, an electric-controlled nozzle, a second conveyor belt assembly and a cleaning box, the spray pipe is installed on the upper surface of the cleaning box, the electric-controlled nozzle is installed on the top inner wall of the cleaning box, and the spray pipe is connected to the electric-controlled nozzle;

[0013] The second conveyor belt assembly is obliquely installed inside the cleaning box, and the feeding end of the second conveyor belt assembly is lower than the discharging end of the first conveyor belt assembly;

[0014] A second liquid level gauge is installed on the inner wall of the cleaning box;

[0015] A drain pipe is provided at the bottom of the cleaning box, and a drain valve is installed on the drain pipe;

[0016] The electronically controlled nozzle, the second conveyor belt assembly, the drain valve and the second liquid level meter are all electrically connected to the PLC controller.

[0017] Preferably, the bottom of the cleaning box is mounted on the bottom frame.

[0018] Preferably, an air-drying unit is installed on the side wall of the cleaning box; the air-drying unit includes an air-drying box, a fan and a third conveyor belt assembly, the air-drying box is connected to the side wall of the cleaning box, the fan is installed on the top inner wall of the cleaning box, the third conveyor belt assembly is installed inside the air-drying box, the feed end of the third conveyor belt assembly is lower than the discharge end of the second conveyor belt assembly, and the fan and the third conveyor belt assembly are both electrically connected to the PLC controller.

[0019] Preferably, it further comprises a first radar, a second radar and a water pump, wherein the first radar is installed at the top junction of the seed soaking box and the cleaning box, the second radar is installed at the top junction of the cleaning box and the air drying box, and the first radar and the second radar are both electrically connected to the PLC controller;

[0020] The water pump is installed in the cavity formed by the seed soaking box and the bottom frame, and the water pump is connected to the water inlet pipe and the spray pipe respectively;

[0021] The water pump is electrically connected to the PLC controller.

[0022] Preferably, wheels are mounted on the lower surface of the bottom frame.

[0023] Compared with the prior art, the beneficial technical effects of the utility model are:

[0024] 1) After the operator sets the concentration of the liquid medicine, the utility model can automatically complete the precise control of the dosage of the medicine and the amount of water and complete the stirring and proportioning operation. Furthermore, the liquid level in the seed soaking box can be detected by the first liquid level meter, and the liquid medicine can be automatically added to the seed soaking box, which effectively reduces the amount of manual labor and has a higher degree of intelligence;

[0025] 2) The PLC controller controls the rotation speed of the second conveyor belt and the opening timing of the electronically controlled nozzle to spray the lily bulbs, effectively reducing the use of water, which is beneficial to saving water resources and reducing the cleaning cost of the lily bulbs;

[0026] 3) The PLC controller controls the fan to air-dry the cleaned lily bulbs, which reduces the shade drying time of the lily bulbs after cleaning and improves the processing efficiency of the lily bulbs.

[0027] In general, the utility model is an intelligent lily bulb seed soaking and disinfection device, which can realize intelligent automatic control, effectively reduce the amount of manual labor, and can accurately proportion and add the concentration of the liquid medicine. Through the cleaning and air-drying steps, the processing time of the lily bulbs is effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The utility model will be further described below in conjunction with the accompanying drawings.

[0029] Figure 1 The utility model is a schematic diagram of an intelligent lily bulb seed soaking and disinfection device.

[0030] Explanation of the reference numerals: 1. Seed soaking box; 2. First liquid level meter; 3. First conveyor belt assembly; 4. Medicine box; 5. Powder flow control valve; 6. Stirring assembly; 7. Mixing box; 8. Water inlet control valve; 9. Medicine liquid valve; 10. Electronic scale; 11. First radar; 12. Spray pipe; 13. Electric control nozzle; 14. Second conveyor belt assembly; 15. Drain valve; 16. Second radar; 17. Air drying box; 18. Fan; 19. Third conveyor belt assembly; 20. Second liquid level meter; 21. Wheels; 22. Cleaning box; 23. Water pump; 24. PLC controller. DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0032] like Figure 1 As shown, an intelligent lily bulb seed soaking and disinfection device comprises a seed soaking unit, a liquid replenishing unit, a bottom frame and a PLC controller 24, wherein the seed soaking unit comprises a seed soaking box 1, a first liquid level meter 2 and a first conveyor belt assembly 3, wherein the seed soaking box 1 is mounted on the bottom frame, the first liquid level meter 2 is mounted on the inner wall of the seed soaking box 1, the first conveyor belt assembly 3 is obliquely mounted inside the seed soaking box 1, and the obliquely mounted first conveyor belt assembly can take the lily bulbs out of the seed soaking box during operation, and in the process of taking out the lily bulbs, the residual liquid medicine in the lily bulbs can flow back into the seed soaking box to prevent the waste of liquid medicine; the liquid level meter can detect the position of the medicine in the seed soaking box, so that the liquid replenishing unit can replenish the liquid medicine into the seed soaking box in time;

[0033] The first liquid level meter 2 and the first conveyor belt assembly 3 are both electrically connected to the PLC controller 24;

[0034] The liquid replenishing unit includes a medicine box 4, a mixing box 7 and an electronic scale 10. The lower surface of the mixing box 7 is installed on the upper surface of the seed soaking box 1 through the electronic scale 10. The lower surface of the mixing box 7 is connected to the seed soaking box 1 through a liquid replenishing pipe, and a liquid medicine valve 9 is installed on the liquid replenishing pipe; the side wall of the mixing box 7 is connected to a water inlet pipe, and a water inlet control valve 8 is installed on the water inlet pipe;

[0035] The lower surface of the medicine box 4 is connected to the upper surface of the mixing box 7 through a medicine tube, and a powder flow control valve 5 is installed on the medicine tube; the powder flow control valve 5, the water inlet control valve 8, the medicine liquid valve 9 and the electronic scale 10 are all electrically connected to the PLC controller 24; the medicine box can add medicine to the mixing box in a quantitative manner through the powder flow control valve, and weigh the water added to the mixing box through the electronic scale, so as to achieve precise control of the concentration value of the medicine liquid.

[0036] Specifically, a feed port is provided on the upper surface of the seed soaking box 1, and the bottom of the seed soaking box 1 is inclined.

[0037] Specifically, a stirring assembly 6 is installed at the middle position of the upper surface of the mixing box 7. The stirring assembly 6 is electrically connected to the PLC controller 24. The setting of the stirring assembly can enable the medicine and water to be fully mixed.

[0038] Specifically, the discharge port of the seed soaking box 1 is connected to the cleaning unit, and the cleaning unit includes a spray pipe 12, an electric-controlled nozzle 13, a second conveyor belt assembly 14 and a cleaning box 22. The spray pipe 12 is installed on the upper surface of the cleaning box 22, and the electric-controlled nozzle 13 is installed on the top inner wall of the cleaning box 22. The spray pipe 12 is connected to the electric-controlled nozzle 13;

[0039] The second conveyor belt assembly 14 is obliquely installed inside the cleaning box 22, and the feed end of the second conveyor belt assembly 14 is lower than the discharge end of the first conveyor belt assembly 3;

[0040] A second liquid level gauge 20 is installed on the inner wall of the cleaning box 22;

[0041] A drain pipe is provided at the bottom of the cleaning tank 22, and a drain valve 15 is installed on the drain pipe; the second liquid level meter can detect the water level in the cleaning tank, and when the water level in the cleaning tank reaches a preset value, the drain valve opens to discharge the liquid in the cleaning tank and recycle it after purification;

[0042] The electronically controlled nozzle 13, the second conveyor belt assembly 14, the drain valve 15 and the second liquid level meter 20 are all electrically connected to the PLC controller 24;

[0043] During operation, the lily bulbs enter the second conveyor belt assembly, and the electrically controlled nozzles are opened in sequence to spray water on the lily bulbs to complete the cleaning operation. The second conveyor belt assembly is also inclined to facilitate the flow of water from high to low. Further, the lily bulbs are cleaned, which can minimize the residual liquid on the surface of the lily bulbs. At the same time, the spray cleaning method of the lily bulbs can effectively save water.

[0044] Specifically, the bottom of the cleaning box 22 is installed on the bottom frame.

[0045] Specifically, an air-drying unit is installed on the side wall of the cleaning box 22; the air-drying unit includes an air-drying box 17, a fan 18 and a third conveyor belt assembly 19; the air-drying box 17 is communicated with the side wall of the cleaning box 22; the fan 18 is installed on the top inner wall of the cleaning box 22; the third conveyor belt assembly 19 is installed inside the air-drying box 17; the feed end of the third conveyor belt assembly 19 is lower than the discharge end of the second conveyor belt assembly 14; the fan 18 and the third conveyor belt assembly 19 are both electrically connected to the PLC controller 24; the fan can air-dry the lily bulbs after cleaning, accelerate the drying of the lily bulbs, and greatly shorten the shade drying time required for the lily bulbs after soaking and disinfection.

[0046] Specifically, it also includes a first radar 11, a second radar 16 and a water pump 23, wherein the first radar 11 is installed at the top junction of the seed soaking box 1 and the cleaning box 22, and the second radar 16 is installed at the top junction of the cleaning box 22 and the air drying box 17, and the first radar 11 and the second radar 16 are both electrically connected to the PLC controller 24;

[0047] The water pump 23 is installed in the cavity formed by the seed soaking box 1 and the bottom frame, and the water pump 23 is connected to the water inlet pipe and the spray pipe 12 respectively;

[0048] The water pump 23 is electrically connected to the PLC controller 24; the first radar and the second radar can monitor the condition of the lily bulbs on the second conveyor belt assembly, so that the PLC sensor can control the start time of the electric nozzle and the fan, thereby reducing unnecessary waste of water and electricity resources.

[0049] Specifically, wheels 21 are installed on the lower surface of the bottom frame. The arrangement of the wheels improves the passability and facilitates operators to push the seed saturation soaking and disinfection operation to a suitable position.

[0050] Embodiment 1

[0051] Preparation of liquid medicine stage: the operator adds chlorothalonil into the medicine box 4, sets the weight detected by the electronic scale 10 as the initial value, and after inputting the concentration ratio data of chlorothalonil into the PLC control cabinet, the PLC controller 24 controls the water pump 23 to work (at this time, the water inlet control valve 8 is in the open state, and the electric control nozzle 13 is in the closed state). When the electronic scale 10 detects that the water in the mixing box 7 reaches the predetermined weight portion, the electronic scale 10 feeds back a signal to the PLC controller 24, and the PLC controller 24 closes the water pump 23 and the water inlet control valve 8, and controls the stirring component 6 to work, so that the chlorothalonil powder and the water are fully mixed;

[0052] Adding liquid medicine stage: after the stirring component 6 stirs for a predetermined time, the liquid medicine valve 9 opens to add liquid medicine into the seed soaking box 1, and when the first liquid level meter 2 detects that the liquid medicine level reaches a preset value, the liquid medicine valve 9 closes;

[0053] Seed soaking stage: the operator puts lily bulbs into the seed soaking box 1, and after soaking for 30 minutes, the PLC controller 24 controls the first conveyor belt assembly 3 to start working, and transports the lily bulbs in the seed soaking box 1 to the cleaning box 22;

[0054] Cleaning stage: when the first radar 11 detects the lily bulbs on the second conveyor belt assembly 14, a signal is fed back to the PLC controller 24, and the PLC controller 24 controls the rotation speed of the second conveyor belt assembly 14, and sequentially turns on the electronically controlled nozzles 13 to spray the lily bulbs, so as to clean the residual liquid on the surface of the lily bulbs;

[0055] Air-drying stage: when the second radar 16 detects the lily bulbs on the second conveyor assembly 14, it feeds back a signal to the PLC controller 24, and the PLC controller 24 controls the fan 18 to start blowing air to the lily bulbs on the third conveyor assembly 19, so that the moisture on the surface of the lily bulbs is dried quickly, thereby reducing the shade drying time of the lily bulbs after soaking and disinfection;

[0056] Rehydration stage: As the lily bulbs are continuously immersed in the seed soaking box 1, the lily bulbs will be taken away from the medicine solution in the seed soaking box 1, causing the liquid level of the medicine solution in the seed soaking box 1 to drop. When the first liquid level meter 2 detects that the liquid level of the medicine has dropped to the set rehydration height value, a signal is fed back to the PLC controller 24. The PLC controller 24 controls the medicine liquid valve 9 to open to replenish the liquid in the seed soaking box 1. When the first liquid level meter 2 monitors that the liquid level in the seed soaking box 1 has returned to the preset value, the PLC controller 24 controls the medicine liquid valve 9 to close and stops replenishing the medicine solution in the seed soaking box 1.

[0057] Among them, the control program of the PLC controller is known and can be implemented by those skilled in the art, and will not be described in detail here.

[0058] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0059] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. An intelligent lily bulb soaking and disinfecting device, comprising a soaking unit, a liquid replenishing unit, a bottom frame and a PLC controller (24), characterized in that: The seed soaking unit comprises a seed soaking box (1), a first liquid level meter (2), and a first conveyor belt assembly (3); the seed soaking box (1) is mounted on the bottom frame; the first liquid level meter (2) is mounted on the inner wall of the seed soaking box (1); the first conveyor belt assembly (3) is obliquely mounted inside the seed soaking box (1); the first liquid level meter (2) and the first conveyor belt assembly (3) are both electrically connected to the PLC controller (24); The liquid replenishing unit comprises a medicine box (4), a mixing box (7) and an electronic scale (10); the lower surface of the mixing box (7) is installed on the upper surface of the seed soaking box (1) through the electronic scale (10); the lower surface of the mixing box (7) is connected to the seed soaking box (1) through a liquid replenishing pipe, and a liquid medicine valve (9) is installed on the liquid replenishing pipe; the side wall of the mixing box (7) is connected to a water inlet pipe, and a water inlet control valve (8) is installed on the water inlet pipe; The lower surface of the medicine box (4) is connected to the upper surface of the mixing box (7) through a medicine tube, and a powder flow control valve (5) is installed on the medicine tube; the powder flow control valve (5), the water inlet control valve (8), the medicine liquid valve (9) and the electronic scale (10) are all electrically connected to the PLC controller (24).

2. The intelligent lily bulb seed soaking and disinfection device according to claim 1, characterized in that: A feed inlet is provided on the upper surface of the seed soaking box (1), and the bottom of the seed soaking box (1) is arranged at an incline.

3. The intelligent lily bulb seed soaking and disinfection device according to claim 1, characterized in that: A stirring assembly (6) is installed at a middle position on the upper surface of the mixing box (7), and the stirring assembly (6) is electrically connected to the PLC controller (24).

4. The intelligent lily bulb seed soaking and disinfection device according to claim 1, characterized in that: The discharge port of the seed soaking box (1) is connected to a cleaning unit, and the cleaning unit comprises a spray pipe (12), an electric-controlled nozzle (13), a second conveyor belt assembly (14) and a cleaning box (22); the spray pipe (12) is installed on the upper surface of the cleaning box (22), the electric-controlled nozzle (13) is installed on the top inner wall of the cleaning box (22), and the spray pipe (12) is connected to the electric-controlled nozzle (13); The second conveyor belt assembly (14) is obliquely installed inside the cleaning box (22), and the feeding end of the second conveyor belt assembly (14) is lower than the discharging end of the first conveyor belt assembly (3); A second liquid level gauge (20) is installed on the inner wall of the cleaning box (22); A drain pipe is provided at the bottom of the cleaning box (22), and a drain valve (15) is installed on the drain pipe; The electrically controlled nozzle (13), the second conveyor belt assembly (14), the liquid discharge valve (15) and the second liquid level meter (20) are all electrically connected to the PLC controller (24).

5. The intelligent lily bulb seed soaking and disinfection device according to claim 4, characterized in that: The bottom of the cleaning box (22) is mounted on the bottom frame.

6. The intelligent lily bulb seed soaking and disinfection device according to claim 5, characterized in that: An air drying unit is installed on the side wall of the cleaning box (22); the air drying unit includes an air drying box (17), a fan (18) and a third conveyor belt assembly (19); the air drying box (17) is connected to the side wall of the cleaning box (22); the fan (18) is installed on the top inner wall of the cleaning box (22); the third conveyor belt assembly (19) is installed inside the air drying box (17); the feed end of the third conveyor belt assembly (19) is lower than the discharge end of the second conveyor belt assembly (14); the fan (18) and the third conveyor belt assembly (19) are both electrically connected to the PLC controller (24).

7. The intelligent lily bulb seed soaking and disinfection device according to claim 6, characterized in that: It also includes a first radar (11), a second radar (16) and a water pump (23), wherein the first radar (11) is installed at the top junction of the seed soaking box (1) and the cleaning box (22), and the second radar (16) is installed at the top junction of the cleaning box (22) and the air drying box (17), and the first radar (11) and the second radar (16) are both electrically connected to the PLC controller (24); The water pump (23) is installed in a cavity formed by the seed soaking box (1) and the bottom frame, and the water pump (23) is connected to the water inlet pipe and the spray pipe (12) respectively; The water pump (23) is electrically connected to the PLC controller (24).

8. The intelligent lily bulb seed soaking and disinfection device according to claim 1, characterized in that: Wheels (21) are installed on the lower surface of the bottom frame.

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