Quantitative liquid control device for saline-alkaline tolerant cultivation of peanut seeds

Abstract

The invention relates to the technical field of peanut cultivation, and discloses a quantitative liquid control device for saline-alkaline tolerant cultivation of peanut seeds, the quantitative liquid control device comprises a control machine, a fixing frame is mounted at the top of the control machine, a mixing tank is mounted in the middle of the fixing frame, and a mixing mechanism is arranged on one side, away from the control machine, of the mixing tank; a plunger pump is installed on the side, away from the mixing mechanism, of the mixing tank, a first splitter plate is installed on the side, away from the mixing tank, of the plunger pump, a bottom box is arranged on the left side of the control machine, a cleaning mechanism is arranged in the bottom box, and a liquid storage structure is arranged on the side, away from the bottom box, of the control machine. Through a gear stirring mechanism, a traditional stirring technology is combined with an innovative mechanical structure, and by utilizing synchronous rotation of a gear ring and a half gear and intermittent reverse movement of a cylindrical gear, the double stirring effects of self-revolution and self-rotation in the mixing process of a saline-alkali solution and dilution water are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of peanut cultivation, in particular to a quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds. Background Art

[0002] The quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds is a special equipment used to study and improve the growth ability of peanut seeds in saline-alkali environments. This device provides stable and controllable environmental conditions for peanut seeds by precisely controlling the supply and proportion of water, salt and nutrient solutions, simulating the complex chemical environment in saline-alkali soil, and helping to screen and cultivate peanut seeds with strong salt-alkali tolerance.

[0003] In the process of agricultural production, in order to improve saline-alkali land and enhance the salt-alkali tolerance of peanut seeds, it is often necessary to scientifically prepare and use saline-alkali solutions. In the prior art, a mixing tank and a stirring device are usually combined to achieve uniform mixing of saline-alkali solution and dilution water through mechanical stirring, which lays the foundation for subsequent spraying and seed treatment. The design of the stirring device directly affects the mixing effect of the saline-alkali solution. Some equipment is equipped with a guide plate or a double-layer stirring structure in the mixing tank. The stirring rod and stirring blades are driven by a motor to promote the flow and up and down circulation of the solution, thereby improving the uniformity of mixing. Some equipment also optimizes the shape of the tank, such as adopting an elliptical bottom design, to reduce dead angles in the mixing process and improve the overall utilization efficiency of the solution.

[0004] Although the prior art has made many explorations in the design of stirring devices, there are still certain shortcomings. For example, in the mixing process of saline-alkali solution and dilution water, the traditional stirring method may cause insufficient local mixing due to the single movement form or uneven power distribution, thus affecting the uniformity of the final solution. At the same time, the complex flow field inside the mixing tank is not fully utilized, which will cause part of the solution to form a stagnation area at the edge or bottom of the tank, thereby reducing the mixing efficiency. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a quantitative liquid control device for the salt-alkali tolerance cultivation of peanut seeds, which solves the problems in the prior art of insufficient local mixing, insufficient utilization of the complex flow field inside the mixing tank, and the formation of a retention area of ​​part of the solution at the edge or bottom of the tank, thereby reducing the mixing efficiency.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds, comprising a control machine, a fixed frame is installed on the top of the control machine, a mixing tank is installed in the middle of the fixed frame, a mixing mechanism is provided on the side of the mixing tank away from the control machine, a plunger pump is installed on the side of the mixing tank away from the mixing mechanism, a diverter plate 1 is installed on the side of the plunger pump away from the mixing tank, a bottom box is provided on the left side of the control machine, a cleaning mechanism is provided inside the bottom box, a liquid storage structure is provided on the side of the control machine away from the bottom box, a plurality of evenly distributed culture dishes are installed on the top of the bottom box, a support frame is installed on the top of the bottom box, a movable frame is slidably connected to the inside of the side of the support frame away from the bottom box, movable blocks are slidably connected to the front and rear ends of the side of the support frame away from the bottom box, a diverter plate 2 is installed on the opposite side of the two movable blocks, a plurality of evenly distributed metering pumps are installed on the top of the diverter plate 2, and an adjustment mechanism is provided inside the movable frame;

[0007] The mixing mechanism includes a motor, which is installed on a side of the mixing tank away from the control machine, a connecting frame is installed on the outer periphery of the output end of the motor, a gear ring is installed on the side of the connecting frame away from the motor, a half gear is installed on the output end of the motor, and two cylindrical gears 1 are movably connected to the side of the connecting frame close to the gear ring, both of the two cylindrical gears 1 are meshed with the half gears, and both of the two cylindrical gears 1 are meshed with the gear ring, a stirring rod 1 is installed on the side of the cylindrical gear 1 away from the connecting frame, and a plurality of arc-shaped fan blades evenly distributed in a straight line are installed on the outer periphery of the stirring rod 1, a stirring rod 2 is installed on the side of the half gear away from the connecting frame, and a plurality of evenly distributed stirring blades are installed on the end of the stirring rod 2 away from the half gear, and a plurality of evenly distributed flow guide components are provided inside the mixing tank.

[0008] Preferably, the adjustment mechanism includes an electric push rod, which is installed on the inner front side of the movable frame, the rear end of the electric push rod is fixedly connected to the movable frame, the bottoms of the front and rear sides of the movable frame are fixedly connected to tooth plates, the side of the movable frame close to the culture dish is rotatably connected to a spray plate, and a plurality of evenly distributed atomizing nozzles are installed on the side of the spray plate away from the movable frame, the inner front and rear sides of the movable frame are rotatably connected to rotating shafts, the outer peripheries of the two rotating shafts are fixedly connected to cylindrical gear 2, the cylindrical gear 2 is meshed with the tooth plate, and movable components are provided on the front and rear sides of the movable frame.

[0009] Preferably, the cleaning mechanism includes an adsorption plate, which is installed inside the bottom box, and the front and rear sides inside the bottom box are fixedly connected with sliding rods, the outer peripheries of the two sliding rods are slidably connected with electric sliders, and the two electric sliders are fixedly connected with a movable plate on the opposite sides, and the interior of the movable plate is slidably connected with a cleaning shovel, and a support assembly is provided on the side of the cleaning shovel close to the movable plate.

[0010] Preferably, the liquid storage structure includes a water tank, which is installed on a side of the control machine away from the bottom box. Two saline solution storage tanks are provided on the side of the water tank away from the control machine. Solenoid valves are installed on one side of the two saline solution storage tanks close to the water tank and on the top of the saline solution storage tanks, and delivery pipelines are installed inside the multiple solenoid valves.

[0011] Preferably, the guide assembly comprises a mounting block, the mounting block is fixedly connected to the interior of the mixing tank, and a guide plate is installed on a side of the mounting block away from the inner wall of the mixing tank.

[0012] Preferably, the moving component includes two electric sliders 2, and the two electric sliders 2 are respectively installed on the front and rear sides of the movable frame, and the left and right ends of the support frame away from the bottom box are fixedly connected with sliding rods 2 inside, and the two electric sliders 2 are respectively slidably connected inside the two sliding rods 2.

[0013] Preferably, the supporting assembly includes a movable plate, the movable plate is mounted on a side of the cleaning shovel close to the adsorption plate, a side of the movable plate away from the cleaning shovel is mounted with a plurality of damping rods evenly distributed in a straight line, and the plurality of damping rods are fixedly connected to the inside of the movable plate on a side away from the movable plate.

[0014] Preferably, a collecting plate is installed on the front side of the bottom box, and a drain valve is installed on the side of the collecting plate away from the bottom box.

[0015] Preferably, the side of the delivery pipeline away from the solenoid valve is installed on the side of the mixing tank close to the salt solution storage tank.

[0016] Preferably, a collection box is installed on the left side of the bottom box.

[0017] The present invention provides a quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds. It has the following beneficial effects:

[0018] 1. The present invention combines the traditional stirring process with the innovative mechanical structure through the gear stirring mechanism, and utilizes the synchronous rotation of the gear ring and the half gear and the intermittent reverse motion of the cylindrical gear, which not only realizes the dual stirring effect of self-revolution and self-rotation during the mixing process of the saline-alkali solution and the dilution water, but also minimizes the stirring dead angle through the elliptical design of the bottom and the full coverage of the stirring blades. At the same time, the mixing tank has a built-in guide plate structure, which effectively breaks the liquid laminar state through vortex disturbance, forms a stronger circulation flow, and significantly enhances the uniform mixing efficiency of the upper and lower layer solutions.

[0019] 2. The present invention not only realizes the precise metering and delivery of saline-alkali solution by integrating the work of the plunger pump, the metering pump, the electric push rod and the electric slider, but also dynamically adjusts the spray angle of the spray plate and the atomizing nozzle by controlling the spray plate through the movable frame, the tooth plate and the rotating shaft. Combined with the horizontal movement function of the electric slider, it ensures that the coverage range is uniform and adjustable during the spraying process, and the real-time dynamic adjustment of the spray angle and direction, through the interactive combination of linear and rotational motion, greatly improves the uniformity and flexibility of the spraying, and meets the accuracy and coverage requirements of the saline-alkali solution spraying in different application scenarios.

[0020] 3. The present invention realizes efficient recovery and pollution prevention and control of saline-alkali solution after it penetrates the soil through the organic combination of the bottom box, adsorption plate and cleaning device. The adsorption plate can effectively separate saline-alkali particles from solution water, and the cleaning shovel driven by the electric slider can dynamically clean the adsorption plate to ensure that the saline-alkali particles are efficiently collected into the collection box to avoid particle accumulation affecting the adsorption effect. At the same time, through the coordinated work of the drain valve and the collection plate, the solution inside the bottom box is centrally recovered and processed, reducing the pollution to the environment caused by direct discharge of waste liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A perspective view of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the control machine of the present invention;

[0023] Figure 3 This is a schematic structural diagram of a stirring rod 1 of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the stirring blade of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the bottom box of the present invention;

[0026] Figure 6 It is a structural schematic diagram of the adsorption plate of the present invention;

[0027] Figure 7 It is a structural schematic diagram of the damping rod of the present invention;

[0028] Figure 8 It is a structural schematic diagram of the mobile rack of the present invention.

[0029] Among them, 1. control machine; 2. mixing mechanism; 201. connecting frame; 202. gear ring; 203. half gear; 204. cylindrical gear one; 205. stirring rod one; 206. arc fan blade; 207. stirring rod two; 208. stirring blade; 209. motor; 3. guide assembly; 301. mounting block; 302. guide plate; 4. adjustment mechanism; 401. electric push rod; 402. moving frame; 403. spray plate; 404. atomizing nozzle; 405. gear plate; 406. cylindrical gear two; 407. rotating shaft; 5. moving assembly; 501. slide bar two; 502. electric slide bar two; 6. cleaning Management mechanism; 601, adsorption plate; 602, slide bar one; 603, electric slide bar one; 604, moving plate; 605, cleaning shovel; 7, support assembly; 701, movable plate; 702, damping rod; 8, liquid storage structure; 801, salt solution storage tank; 802, water tank; 803, solenoid valve; 804, delivery pipeline; 9, bottom box; 10, culture dish; 11, support frame; 12, collection box; 13, drain valve; 14, collection plate; 15, fixed frame; 16, mixing tank; 17, movable frame; 18, diverter plate two; 19, movable block; 20, metering pump; 21, plunger pump; 22, diverter plate one. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings of the present invention specification to clearly and completely describe the technical solutions 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Please refer to the attached Figure 1 - Attachment Figure 5The embodiment of the present invention provides a quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds, including a control machine 1, the control machine 1 is used to control the operation of the entire device, a fixing frame 15 is installed on the top of the control machine 1, a mixing tank 16 is installed in the middle of the fixing frame 15, the fixing frame 15 is used to fix the position of the mixing tank 16, the mixing tank 16 is used to mix saline-alkali solution and dilution water, so that the saline-alkali solution and the dilution water reach a certain ratio to meet the salt-alkali tolerance experiment, a mixing mechanism 2 is provided on the side of the mixing tank 16 away from the control machine 1, a plunger pump 21 is installed on the side of the mixing tank 16 away from the mixing mechanism 2, a diverter plate 22 is installed on the side of the plunger pump 21 away from the mixing tank 16, the plunger pump 21 is used to guide the saline-alkali solution and flow, the diverter plate 22 is used to divert the saline-alkali solution so that the saline-alkali solution is divided into multiple tributaries, a bottom box 9 is provided on the left side of the control machine 1, the bottom box 9 is used to store the used saline-alkali solution, and a cleaning mechanism 6 is provided inside the bottom box 9, the control machine 1 is away from the bottom box A liquid storage structure 8 is provided on one side of 9, a collecting plate 14 is installed on the front side of the bottom box 9, and an emptying valve 13 is installed on the side of the collecting plate 14 away from the bottom box 9. The emptying valve 13 and the collecting plate 14 are used to discharge the saline-alkali solution after use. A collecting box 12 is installed on the left side of the bottom box 9, and the collecting box 12 is used to collect saline-alkali crystals. A plurality of evenly distributed culture dishes 10 are installed on the top of the bottom box 9, and the culture dishes 10 are used to carry experimental soil and peanut seeds. A supporting frame 11 is installed on the top of the bottom box 9, and a movable frame 17 is slidably connected inside the side of the supporting frame 11 away from the bottom box 9. Both front and rear ends of the side of the supporting frame 11 away from the bottom box 9 are slidably connected with movable blocks 19, and a diverter plate 18 is installed on the opposite side of the two movable blocks 19, and a plurality of evenly distributed metering pumps 20 are installed on the top of the diverter plate 18, and the diverter plate 18 is used to transport the saline-alkali solution after a diversion, and the metering pump 20 is used to quantitatively transport the saline-alkali solution. An adjusting mechanism 4 is provided inside the movable frame 17;

[0032] The mixing mechanism 2 includes a motor 209, which is installed on the side of the mixing tank 16 away from the control machine 1. A connecting frame 201 is installed on the periphery of the output end of the motor 209. The motor 209 is used to control the rotation of the connecting frame 201 and provide driving force. A gear ring 202 is installed on the side of the connecting frame 201 away from the motor 209. A half gear 203 is installed on the output end of the motor 209. Two cylindrical gears 204 are movably connected to the side of the connecting frame 201 close to the gear ring 202. The cylindrical gear 204, the half gear 203, and the gear ring 202 are all used for meshing transmission. The gear ring 202 also has only half teeth. The two cylindrical gears 204 are meshed with the half gear 203, and the two cylindrical gears 204 are meshed with the gear ring The rings 202 are meshed with each other, and a stirring rod 205 is installed on the side of the cylindrical gear 1 204 away from the connecting frame 201. A plurality of arc-shaped fan blades 206 evenly distributed in a straight line are installed on the periphery of the stirring rod 205. The stirring rod 1 205 is used to install the plurality of arc-shaped fan blades 206 to stir and mix the saline solution and the dilution water. A stirring rod 207 is installed on the side of the half gear 203 away from the connecting frame 201. A plurality of evenly distributed stirring blades 208 are installed on the end of the stirring rod 207 away from the half gear 203. The stirring rod 207 and the stirring blades 208 are used to stir the bottom area of ​​the mixing tank 16 to reduce the precipitation of the saline solution. The interior of the mixing tank 16 is provided with a plurality of evenly distributed guide components 3.

[0033] Please refer to the attached Figure 5 and attached Figure 8 The adjusting mechanism 4 includes an electric push rod 401, which is installed on the inner front side of the movable frame 17. The rear end of the electric push rod 401 is fixedly connected to the movable frame 402. The electric push rod 401 is used to control the movement of the movable frame 402. The electric push rod 401 is a short-stroke electric push rod with a model of La12. The bottom of the front and rear sides of the movable frame 402 are fixedly connected to a tooth plate 405. The side of the movable frame 17 close to the culture dish 10 is rotatably connected to a spray plate 403. The spray plate 403 is away from the side of the movable frame 17. A plurality of evenly distributed atomizing nozzles 404 are installed on the side, and the spray plate 403 and the atomizing nozzle 404 are used for spraying saline-alkali solution. The front and rear sides of the interior of the movable frame 17 are rotatably connected with a rotating shaft 407, and the outer peripheries of the two rotating shafts 407 are fixedly connected with cylindrical gears 2 406, and the cylindrical gears 2 406 are meshed with the tooth plate 405, and the tooth plate 405 is meshed with the cylindrical gears 2 406. When the tooth plate 405 moves, the cylindrical gears 2 406 can be controlled to rotate, and the front and rear sides of the movable frame 17 are provided with moving components 5.

[0034] Please refer to the attached Figure 6The cleaning mechanism 6 includes an adsorption plate 601, which is installed inside the bottom box 9. The adsorption plate 601 is used to filter the saline-alkali solution after use so that the saline-alkali particles remain on the adsorption plate 601. The front and rear sides of the bottom box 9 are fixedly connected with a slide bar 602. The outer peripheries of the two slide bars 602 are slidably connected with an electric slider 603. The two electric sliders 603 are fixedly connected with a moving plate 604 on the opposite side. The electric slider 603 is used to drive the moving plate 604 to move. The slide bar 602 is used to guide the electric slider 603 to move. The inside of the moving plate 604 is slidably connected with a cleaning shovel 605. The cleaning shovel 605 is used to clean the saline-alkali crystals on the surface of the adsorption plate 601. A support component 7 is provided on the side of the cleaning shovel 605 close to the moving plate 604.

[0035] Please refer to the attached Figure 1 - Attachment Figure 2 The liquid storage structure 8 includes a water tank 802, which is installed on the side of the control machine 1 away from the bottom box 9. Two saline solution storage tanks 801 are arranged on the side of the water tank 802 away from the control machine 1. The water tank 802 is used to store dilution water, and the saline-alkali solution tank 801 is used to store saline-alkali solution. Solenoid valves 803 are installed on the side of the two saline solution storage tanks 801 close to the water tank 802 and the top of the saline solution storage tanks 801. A delivery pipeline 804 is installed inside the multiple solenoid valves 803. The side of the delivery pipeline 804 away from the solenoid valve 803 is installed on the side of the mixing tank 16 close to the saline solution storage tank 801. The solenoid valve 803 and the delivery pipeline 804 are used to guide the delivery of saline-alkali solution and dilution water.

[0036] Please refer to the attached Figure 3 The guide assembly 3 includes a mounting block 301, which is fixedly connected to the inside of the mixing tank 16. A guide plate 302 is installed on the side of the mounting block 301 away from the inner wall of the mixing tank 16. The mounting block 301 is used to install the guide plate 302, and the guide plate 302 is used to form disturbances and destroy liquid stratification.

[0037] Please refer to the attached Figure 5 The moving component 5 includes two electric sliders 502, and the two electric sliders 502 are respectively installed on the front and rear sides of the movable frame 17. The left and right ends of the support frame 11 away from the bottom box 9 are fixedly connected with slide bars 501. The two electric sliders 502 are respectively slidably connected to the inside of the two slide bars 501. The slide bar 501 is used to guide the movement of the electric slider 502, and the slider 501 is used to control the movement of the movable frame 17.

[0038] Please refer to the attached Figure 6 - Attachment Figure 7The support assembly 7 includes a movable plate 701, on which a cleaning shovel 605 is installed on one side of the movable plate 701 close to the adsorption plate 601, and a plurality of damping rods 702 evenly distributed in a straight line are installed on the side of the movable plate 701 away from the cleaning shovel 605. The sides of the plurality of damping rods 702 away from the movable plate 701 are all fixedly connected to the inside of the movable plate 604. The movable plate 701 is used to transmit the movement of the cleaning shovel 605 and apply a force to the damping rod 702, and the damping rod 702 is used to provide a reaction force.

[0039] Working principle: When starting the peanut seed salt-alkali tolerance cultivation experiment, first pour the soil required for the experiment into the culture dish 10, then sow the peanut seeds into the experimental soil, and fill the experimental soil again to ensure that the experimental soil can completely cover the peanut seeds, and then the saline-alkali solution can be prepared and mixed;

[0040] When preparing the saline-alkali solution, firstly, the control machine 1 controls the opening and closing of the plurality of electromagnetic valves 803, and controls the water tank 802 and the salt solution storage tank 801 to transport the saline-alkali solution and the dilution water respectively, and the saline-alkali solution and the dilution water can be transported to the mixing tank 16 through the transport pipe 804. After the saline-alkali solution and the dilution water enter the mixing tank 16, the control machine 1 can start the motor 209. After the motor 209 is started, the connecting frame 201 and the half gear 203 are controlled to rotate in the same direction horizontally. When the connecting frame 201 and the half gear 203 rotate, the gear ring 202 at the bottom of the connecting frame 201 will rotate in the same direction as the half gear 203, and the cylindrical gear 204 movably connected at the bottom of the connecting frame 201 will intermittently rotate with the half gear 203 and the gear ring 203. The cylindrical gear 204 is meshed with the half gear 203 and the gear ring 202. When the cylindrical gear 204 is meshed with the half gear 203 and the gear ring 202, the rotation direction of the cylindrical gear 204 will be opposite to the rotation direction of the half gear 203 and the cylindrical gear 204, so that the stirring rod 205 at the bottom of the cylindrical gear 204 will intermittently reverse itself while revolving with the gear ring 202, so that the saline solution and the dilution water are fully mixed, and the bottom of the mixing tank 16 is designed to be elliptical, and the stirring blade 208 is driven by the stirring rod 207 to rotate at the bottom of the mixing tank 16, so as to reduce the stirring dead angle, and the multiple guide plates 302 inside the mixing tank 16 can form eddy disturbances, destroy the laminar state of the liquid, further enhance the liquid circulation, and make the upper and lower layer solutions fully mixed.

[0041] After the saline-alkali solution and the dilution water are mixed, the motor 209 can be shut down by the control machine 1, and then the plunger pump 21, the metering pump 20, the electric push rod 401, and the electric slider 502 are started in sequence. After the plunger pump 21 is started, the saline-alkali solution inside the mixing tank 16 will enter the diverter plate 22 and flow into the metering pump 20 through multiple delivery pipes, and is accurately and quantitatively delivered by the metering pump 20. After the electric push rod 401 is started, the telescopic end of the electric push rod 401 extends out to control the movement of the moving frame 402. During the movement of the moving frame 402, the tooth plate 405 is driven to move together. When the tooth plate 405 moves, the cylindrical gear 406 meshing with the tooth plate 405 will rotate, thereby controlling the rotation of the rotating shaft 407, and when the rotating shaft 407 rotates, it will drive the atomizing nozzle. 404 rotates together, so that the angle of the spray plate 403 and the atomizing nozzle 404 changes, so that the saline-alkali solution can be sprayed at an inclined angle, and when the electric slider 2 502 is started, the electric slider 2 502 will move along the slide bar 2 501, thereby driving the spray plate 403 and the atomizing nozzle 404 to move horizontally along the electric slider 2 502, and when the spray plate 403 and the atomizing nozzle 404 move, the saline-alkali solution will be sprayed evenly, and when the spray plate 403 moves to the end of the electric slider 2 502, the electric push rod 401 can be controlled by the control machine 1 again, so that the telescopic end of the electric push rod 401 is contracted to control the movement of the moving frame 402, thereby changing the angle of the spray plate 403 and the atomizing nozzle 404, and spraying the saline-alkali solution from a relative angle during the return process of the electric slider 2 502.

[0042] After the saline-alkali solution penetrates into the soil, it will continue to penetrate the soil, so that the saline-alkali solution will drip into the bottom box 9, and when the saline-alkali solution drips onto the adsorption plate 601 inside the bottom box 9, the saline-alkali particles inside the saline-alkali solution can be adsorbed by the adsorption plate 601, and the solution water will enter the bottom box 9. After the adsorption plate 601 adsorbs a certain amount of saline-alkali particles, the electric slider 603 can be started, and the electric slider 603 will control the movement of the moving plate 604. When the moving plate 604 moves, it will drive the cleaning shovel 605 to move along the adsorption plate 601. When the cleaning shovel 605 moves along the adsorption plate 601, it will clean the saline-alkali particles adsorbed on the surface of the adsorption plate 601, so that the saline-alkali particles enter the collecting box 12, thereby completing the collection, and by starting the emptying valve 13, the emptying valve 13 absorbs the solution inside the bottom box 9 through the collecting plate 14, and the solution is recovered and discharged in a centralized manner to reduce waste liquid pollution to the environment.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds, comprising a control machine (1), characterized in that: A fixing frame (15) is installed on the top of the control machine (1), a mixing tank (16) is installed in the middle of the fixing frame (15), a mixing mechanism (2) is provided on the side of the mixing tank (16) away from the control machine (1), a plunger pump (21) is installed on the side of the mixing tank (16) away from the mixing mechanism (2), a splitter plate (22) is installed on the side of the plunger pump (21) away from the mixing tank (16), a bottom box (9) is provided on the left side of the control machine (1), a cleaning mechanism (6) is provided inside the bottom box (9), and a storage tank (22) is provided on the side of the control machine (1) away from the bottom box (9). A liquid structure (8), a plurality of evenly distributed culture dishes (10) are installed on the top of the bottom box (9), a support frame (11) is installed on the top of the bottom box (9), a movable frame (17) is slidably connected inside the side of the support frame (11) away from the bottom box (9), movable blocks (19) are slidably connected at both the front and rear ends of the side of the support frame (11) away from the bottom box (9), a second diverter plate (18) is installed on the opposite side of the two movable blocks (19), a plurality of evenly distributed metering pumps (20) are installed on the top of the second diverter plate (18), and an adjustment mechanism (4) is provided inside the movable frame (17); The mixing mechanism (2) comprises a motor (209), the motor (209) being mounted on a side of the mixing tank (16) away from the control machine (1), a connecting frame (201) being mounted on the periphery of the output end of the motor (209), a gear ring (202) being mounted on a side of the connecting frame (201) away from the motor (209), a half gear (203) being mounted on the output end of the motor (209), two cylindrical gears (204) being movably connected to a side of the connecting frame (201) close to the gear ring (202), the two cylindrical gears (204) being meshed with the half gears (203), and the two The cylindrical gear one (204) is meshed with the gear ring (202); a stirring rod one (205) is installed on the side of the cylindrical gear one (204) away from the connecting frame (201); a plurality of arc-shaped fan blades (206) evenly distributed in a straight line are installed on the outer periphery of the stirring rod one (205); a stirring rod two (207) is installed on the side of the half gear (203) away from the connecting frame (201); a plurality of evenly distributed stirring blades (208) are installed on the end of the stirring rod two (207) away from the half gear (203); and a plurality of evenly distributed flow guide components (3) are provided inside the mixing tank (16).

2. A quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds according to claim 1, characterized in that: The adjustment mechanism (4) comprises an electric push rod (401), the electric push rod (401) is mounted on the inner front side of the movable frame (17), the rear end of the electric push rod (401) is fixedly connected to the movable frame (402), the bottoms of the front and rear sides of the movable frame (402) are fixedly connected to toothed plates (405), the side of the movable frame (17) close to the culture dish (10) is rotatably connected to a spray plate (403), the side of the spray plate (403) away from the movable frame (17) is mounted with a plurality of evenly distributed atomizing nozzles (404), the inner front and rear sides of the movable frame (17) are rotatably connected to a rotating shaft (407), the outer peripheries of the two rotating shafts (407) are fixedly connected to cylindrical gears (406), the cylindrical gears (406) are meshed with the toothed plates (405), and the front and rear sides of the movable frame (17) are provided with movable components (5).

3. The quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds according to claim 1, characterized in that: The cleaning mechanism (6) comprises an adsorption plate (601), wherein the adsorption plate (601) is installed inside the bottom box (9), and the front and rear sides inside the bottom box (9) are fixedly connected with a slide bar (602), and the outer periphery of the two slide bars (602) are slidably connected with an electric slider (603), and the two electric sliders (603) are fixedly connected with a movable plate (604) on the opposite side, and the inside of the movable plate (604) is slidably connected with a cleaning shovel (605), and a support assembly (7) is provided on the side of the cleaning shovel (605) close to the movable plate (604).

4. The quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds according to claim 1, characterized in that: The liquid storage structure (8) comprises a water tank (802), the water tank (802) being installed on a side of the control machine (1) away from the bottom box (9), two saline solution storage tanks (801) being provided on the side of the water tank (802) away from the control machine (1), solenoid valves (803) being installed on a side of the two saline solution storage tanks (801) close to the water tank (802) and on the top of the saline solution storage tanks (801), and a plurality of solenoid valves (803) being installed inside the plurality of solenoid valves (803).

5. The quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds according to claim 1, characterized in that: The flow guide assembly (3) comprises a mounting block (301), wherein the mounting block (301) is fixedly connected to the interior of the mixing tank (16), and a flow guide plate (302) is mounted on a side of the mounting block (301) away from the inner wall of the mixing tank (16).

6. The quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds according to claim 2, characterized in that: The moving assembly (5) comprises two electric sliders (502), which are respectively mounted on the front and rear sides of the movable frame (17), and the left and right ends of the support frame (11) away from the bottom box (9) are fixedly connected with sliding rods (501) inside, and the two electric sliders (502) are respectively slidably connected inside the two sliding rods (501).

7. The quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds according to claim 3, characterized in that: The support assembly (7) comprises a movable plate (701), the movable plate (701) being installed on a side of the cleaning shovel (605) close to the adsorption plate (601), and a plurality of damping rods (702) evenly distributed in a straight line are installed on a side of the movable plate (701) away from the cleaning shovel (605), and the sides of the plurality of damping rods (702) away from the movable plate (701) are all fixedly connected to the inside of the movable plate (604).

8. The quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds according to claim 3, characterized in that: A collecting plate (14) is installed on the front side of the bottom box (9), and a drain valve (13) is installed on the side of the collecting plate (14) away from the bottom box (9).

9. The quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds according to claim 4, characterized in that: The side of the delivery pipeline (804) away from the solenoid valve (803) is installed on the side of the mixing tank (16) close to the salt solution storage tank (801).

10. The quantitative liquid control device for salt-alkali tolerance cultivation of peanut seeds according to claim 3, characterized in that: A collection box (12) is installed on the left side of the bottom box (9).

Images