Precise proportioning device for pesticide production raw materials

Abstract

The utility model relates to the technical field of pesticide production, in particular to an accurate proportioning device for pesticide production raw materials, which comprises a support frame, a belt conveyor, a storage box, a mixing barrel, a control valve, a proportioning component, a mounting frame and a cleaning component, the middle positions of two side walls of the belt conveyor are used for connecting the support frame, and the top of the support frame is used for connecting the proportioning component. And a mixing barrel is arranged below the batching assembly. According to the pesticide cleaning device, the moving assembly can synchronously drive the drying assembly and the cleaning assembly to be close to the storage box in the using state, and the drying assembly and the cleaning assembly make contact with the storage box to form a closed space so that the surrounding working environment can be prevented from being polluted in the process of cleaning pesticide in the storage box; in the using state, high-pressure water flow can be sprayed out to wash away residual pesticide powder in the storage box, sewage generated by washing is collected and prevented from being volatilized, and the drying assembly side can air-dry and collect residual pesticide-mixed water drops in the storage box.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide production, and in particular to a precise proportioning device for raw materials in pesticide production. Background Art

[0002] In a broad sense, pesticides refer to a substance or a mixture of several substances and their preparations that are chemically synthesized or derived from organisms, other natural products, or produced by the application of biotechnology, and are used to prevent, eliminate or control diseases, insects, weeds and other harmful organisms that endanger agriculture and forestry, as well as to purposefully regulate, control, and influence the metabolism, growth, development, and reproduction of plants and harmful organisms.

[0003] After searching, Chinese patent publication number CN220361019U discloses a precise proportioning device for pesticide production raw materials, including a first support frame, a fixed platform is provided on the top of the first support frame, a raw material funnel is provided inside the fixed platform, a first normally closed solenoid valve is provided at the discharge hole of the raw material funnel, a mixing funnel is provided at the bottom of the first normally closed solenoid valve, and a stirring motor is provided inside the mixing funnel. The advantages of the utility model are: the raw material funnel containing different pesticides is transported to the mixing funnel through the first normally closed solenoid valve, the stirring motor in the mixing funnel stirs the pesticide raw materials evenly, and then flows into the material box through the second normally closed solenoid valve again, the material box containing pesticides moves forward with the feeding device and flows into the transport box in the workshop, and the material box with residual pesticides passes through the cleaning device and the blowing device of the high-pressure pipeline in turn, so that the material box is finally cleaned and dried.

[0004] However, in the above technical solution, water is sprayed out through a high-pressure nozzle to flush the powder in the transport box, and then the water in the transport box is blown dry by a blower to keep the transport box dry. When the water flushes the powder, the powder and the water merge to form liquid medicine. Some of the liquid medicine remaining in the transport box is blown by the blower and then flies in the air, which is easy to adhere to the surrounding equipment. The flying liquid medicine adheres to the human skin and causes harm to the human body. The liquid medicine adhered to the equipment and the ground will pollute the surrounding air when it dries and evaporates. If the staff inhales the air or their eyes come into contact with the air, it will cause harm to the human body. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a precise proportioning device for raw materials in pesticide production.

[0006] The technical solution of the utility model is as follows: a precise proportioning device for raw materials for pesticide production, comprising a support frame, two of which are symmetrically arranged and arranged in parallel; a belt conveyor, both sides of which are connected to the support frame, and storage boxes are evenly and equidistantly connected to the conveyor belt of the belt conveyor; a mixing barrel, which is connected to the support frame, and a control valve is connected to the mixing barrel; a batching component, which is connected to the support frame, and the batching component is located above the mixing barrel; a mounting frame, which is connected to one end of the belt conveyor; a cleaning component, which is connected to the mounting frame, and the cleaning component can remove residual pesticides in the storage box when in use; the cleaning component includes a moving component, a drying component and a cleaning component, and two moving components are symmetrically arranged, and the moving component is connected to the mounting frame, and the upper and lower ends of the moving component are respectively used to connect the drying component and the cleaning component, and the moving component can synchronously drive the drying component and the cleaning component to approach the storage box when in use, and the drying component and the cleaning component respectively air-dry and flush the storage box when in use to reduce residual pesticides in the storage box.

[0007] Preferably, the batching component includes a mounting plate connected to the support frame, and a plurality of evenly distributed mounting holes are provided on the mounting plate; a raw material box, the number of which corresponds to the mounting holes, and the raw material box is connected to the mounting holes; a feed pipe connected to the raw material box, and a solenoid valve is connected to the feed box; and a mixing component connected to a mixing barrel, which rotates and stirs the pesticide raw materials in the mixing barrel when in use.

[0008] Preferably, the mixing assembly includes a support plate connected to the mixing barrel, the support plate being provided with a through hole for the feeding pipe to pass through; a first driving device connected to the support plate; a rotating shaft, one end of which is transmission-connected to the output end of the first driving device, and the outer peripheral surface of the rotating shaft is connected to a plurality of equidistant and evenly distributed stirring rods.

[0009] Preferably, each moving component includes a fixed seat, two of which are arranged in parallel and connected to the mounting frame; a second driving device, which is connected to any one of the fixed seats; a coaxial bidirectional screw, one end of which is rotatably connected to the fixed seat, and the other end of the coaxial bidirectional screw is transmission-connected to the output end of the second driving device; and two moving blocks, which are symmetrically arranged and threadedly connected to the coaxial bidirectional screw, and the moving blocks are used to connect the drying component and the cleaning component.

[0010] Preferably, the drying component includes a movable plate, both sides of which are connected to the movable block; a sponge block, which is connected to the side of the movable plate close to the storage box; and an air-drying component, which is evenly connected to the movable plate at equal distances. When in use, the air-drying component can reduce the residual pesticide in the storage box.

[0011] Preferably, the air-drying component includes an air pump, which is connected to the mounting frame, and the air outlet end of the air pump is connected to the air outlet pipe; a plurality of ventilation pipes are provided, one end of the ventilation pipe is connected to the air outlet pipe, and the other end of the ventilation pipe is used to connect to the movable plate.

[0012] Preferably, the cleaning assembly includes a collecting box, which is arranged below the belt conveyor and has an opening above the collecting box; two cover plates, which are arranged in parallel and are detachably connected to the collecting box; a sealing plate, whose two sides are respectively slidably connected to the two cover plates, and the sealing plate is provided with a plurality of equidistant and evenly distributed water-permeable holes, and both ends of the sealing plate are connected to the moving block; a water pipe, which is connected to the sealing plate, and the water pipe is connected to a plurality of equidistant and evenly distributed nozzles.

[0013] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0014] In the utility model, the moving component can synchronously drive the drying component and the cleaning component to approach the material storage box when in use, and form a closed space through the contact between the drying component and the cleaning component and the material storage box to prevent pollution of the surrounding working environment during the process of cleaning the pesticide in the material storage box; the cleaning component can spray high-pressure water flow to flush the residual pesticide powder in the material storage box when in use, and collect the sewage generated by the flushing to prevent its volatilization; the drying component side can air-dry and collect the water droplets mixed with pesticides remaining in the material storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 for Figure 1 A cross-sectional schematic diagram of

[0017] Figure 3 It is a cross-sectional schematic diagram of the mixing barrel structure;

[0018] Figure 4 It is a schematic cross-sectional view of the sealing plate structure.

[0019] Figure numerals: 1. support frame; 2. belt conveyor; 3. material storage box; 4. mixing barrel; 5. control valve; 6. mounting frame; 7. mounting plate; 8. raw material box; 9. discharge pipe; 10. solenoid valve; 11. support plate; 12. first drive device; 13. rotating shaft; 14. stirring rod; 15. fixed seat; 16. second drive device; 17. coaxial bidirectional screw; 18. moving block; 19. moving plate; 20. sponge block; 21. air pump; 22. ventilation pipe; 23. collecting box; 24. cover plate; 25. sealing plate; 26. water pipe; 27. nozzle. DETAILED DESCRIPTION

[0020] Embodiment 1

[0021] like Figure 1-Figure 4As shown, the utility model proposes a precise proportioning device for raw materials for pesticide production, comprising a support frame 1, a belt conveyor 2, a material storage box 3, a mixing barrel 4, a control valve 5, a proportioning component, a mounting frame 6 and a cleaning component. Support legs are connected to the two side walls of the belt conveyor 2, and the support legs are connected to the ground. The middle position of the two side walls of the belt conveyor 2 is used to connect the support frame 1, and the top of the support frame 1 is used to connect the proportioning component; when in use, the proportioning component can accurately control the amount and speed of pesticide raw material discharge to ensure that the proportion of pesticides is accurate during configuration, and avoid errors in pesticide proportioning that lead to changes in efficacy; a mixing barrel 4 is used to be arranged below the proportioning component, and both sides of the mixing barrel 4 are connected to the mounting frame 6, the mixing barrel 4 is slidably connected to the proportioning component, and the end face of the mixing barrel 4 is connected to the control valve 5; the control valve 5 can control the mixing barrel 4 to discharge the pesticide mixed by the proportioning component; the conveyor belt of the belt conveyor 2 is used for connecting A plurality of equally spaced material storage boxes 3 are connected, and a mounting frame 6 is used to connect a cleaning component, which includes a moving component, a drying component and a cleaning component. Two moving components are symmetrically arranged and connected to the mounting frame 6; the upper and lower ends of the moving component are respectively used to connect the drying component and the cleaning component, and the moving component can synchronously drive the drying component and the cleaning component to approach the material storage box 3 when in use, and a closed space is formed through the contact between the drying component and the cleaning component and the material storage box 3 to prevent pollution of the surrounding working environment during the process of cleaning the pesticide in the material storage box 3; the drying component and the cleaning component respectively air-dry and flush the material storage box 3 when in use to reduce the residual pesticide in the material storage box 3; the cleaning component can spray a high-pressure water flow to flush the residual pesticide powder in the material storage box 3 when in use, and collect the sewage generated by the flushing to prevent its volatilization, and the drying component side can air-dry and collect the water droplets mixed with pesticides remaining in the material storage box 3.

[0022] Embodiment 2

[0023] like Figure 2-Figure 3 As shown, the utility model proposes a precise proportioning device for raw materials for pesticide production. Compared with the first embodiment, the detailed structure of the batching component is also recorded in this embodiment. The batching component includes a mounting plate 7, a raw material box 8, a feed pipe 9, a solenoid valve 10 and a mixing component. The mounting plate 7 is connected between the tops of the two support frames 1, and a plurality of equidistant and evenly distributed raw material boxes 8 are connected to the mounting holes opened on the mounting plate 7. The bottom surface of the raw material box 8 is used to connect the feed pipe 9, and the feed pipe 9 is connected with a corresponding number of solenoid valves 10, and the end of the feed pipe 9 away from the raw material box 8 is used to connect with the mixing component.

[0024] The mixing assembly includes a support plate 11, a first driving device 12, a rotating shaft 13 and a stirring rod 14. The support plate 11 is connected to the mixing barrel 4. The feed pipe 9 extends into the mixing barrel 4 through a through hole provided on the support plate 11. The center position of the support plate 11 is used to connect the first driving device 12. The output end of the first driving device 12 is connected to one end of the rotating shaft 13. The other end of the rotating shaft 13 extends into the mixing barrel 4 through the through hole on the support plate 11. A plurality of stirring rods 14 are circumferentially distributed and connected to the rotating shaft 13.

[0025] Embodiment 3

[0026] like Figure 2-Figure 4 As shown, the utility model proposes a precise proportioning device for pesticide production raw materials. Compared with the second embodiment, the detailed structures of the moving component, the drying component and the cleaning component are also recorded in this embodiment. Each moving component includes a fixed seat 15, a second drive device 16, a coaxial bidirectional screw 17 and a moving block 18. Two fixed seats 15 are stacked in parallel up and down, and the fixed seats 15 are symmetrically arranged and connected to the mounting frame 6; an opening that passes through the mounting frame 6 is opened on the mounting frame 6 between the fixed seats 15 for connecting with the drying component and the cleaning component; the coaxial bidirectional screw 17 is connected to the two fixed seats 15 through a bearing, and any one of the fixed seats 15 is connected to the output end of the second drive device 16; the second drive device 16 uses an electric motor; the moving blocks 18 stacked up and down symmetrically are threadedly connected to the coaxial bidirectional screw 17; the upper and lower moving blocks 18 are respectively used to connect with the drying component and the cleaning component.

[0027] The drying component includes a movable plate 19, a sponge block 20 and an air-drying component, wherein both ends of the movable plate 19 are connected to the movable block 18; the shape of the movable plate 19 fits the storage box 3, and a rubber sealing pad is connected to the movable plate 19; the side of the movable plate 19 close to the storage box 3 is used to connect the sponge block 20; both the sponge block 20 and the movable plate 19 are provided with through holes for passing the air-drying component, and the inner wall of the through hole is sealed by a rubber sealing ring; the side of the movable plate 19 away from the sponge block 20 is used to connect the air-drying component; the air-drying component can approach and move away from the storage box 3 as the movable plate 19 moves, and the movement of the pesticide liquid in the storage box 3 is accelerated by blowing air through the air-drying component so that it contacts and absorbs the sponge block 20, and the sponge block 20 is bonded to the movable plate 19 by glue for easy replacement.

[0028] The air-drying component includes an air pump 21 and a ventilation pipe 22. The air pump 21 is connected to the top of the N-shaped mounting frame 6. The air outlet end of the air pump 21 is connected to one end of the air outlet pipe. The other end of the air outlet pipe is connected to two ventilation pipes 22 through a three-way joint. The other end of the ventilation pipe 22 extends into the through holes opened on the movable plate 19 and the sponge block 20. The materials of the air outlet pipe and the ventilation pipe 22 can be deformed, and the connection between the ventilation pipe 22 and the movable plate 19 is sealed by a rubber sealing ring.

[0029] The cleaning assembly includes a collecting box 23, a cover plate 24, a sealing plate 25, a water pipe 26 and a nozzle 27. The collecting box 23 is placed on the ground, and the upper end surface of the collecting box 23 is connected to two symmetrically arranged cover plates 24 by bolts; the cover plates 24 and the collecting box 23 with an upward opening form a sealed space to reduce the volatilization of pesticides; there is a gap between the two cover plates 24, and the sealing plate 25 is slidably connected in the gap. The two ends of the sealing plate 25 are used to connect with the moving block 18, and the long water pipe 26 is installed in the groove opened on the upper end surface of the sealing plate 25; any one side of the water pipe 26 is connected to the external water intake equipment through a joint; the nozzles 27 are evenly connected to the water pipe 26 at equal intervals along the length direction.

[0030] In summary, in the present invention, the staff adds the pesticide raw materials into each raw material box 8, and then starts the belt conveyor 2. The belt conveyor 2 moves the storage box 3 to the bottom of the mixing barrel 4 through the movement of the transmission belt. After the solenoid valve 10 on the upper and lower feeding pipes 9 of the raw material box 8 is opened, the pesticide raw materials fall into the mixing barrel 4. The proportion of each pesticide raw material is controlled by controlling the on and off of the solenoid valve 10. After the first driving device 12 is started, its output end will rotate and drive the rotating shaft 13 to rotate. The stirring rod 14 on the rotating shaft 13 rotates to control the pesticide raw materials in the mixing barrel 4. Mixing and stirring are performed, and after the stirring is completed, the control valve 5 is opened to discharge it into the storage box 3, and the conveyor belt transports the storage box 3 to the next step and pours it into other transportation equipment, and then gradually moves to the top of the collection box 23, and the second drive device 16 is started at this time, and the second drive device 16 controls the coaxial bidirectional screw 17 to rotate and move the moving block 18 synchronously. At this time, the sealing plate 25 rises to close the gap between the cover plate 24, and the external device extracts high-pressure water flow and sprays it on the storage box 3 through the nozzle 27 on the water pipe 26 to clean the remaining raw materials. Enter the collection box 23 through the water-permeable hole on the sealing plate 25 to avoid polluting the surrounding air. At the same time, another storage box 3 contacts the moving plate 19 driven by the moving block 18, and the air pump 21 blows through the ventilation pipe 22 to blow the water droplets remaining in the storage box 3, and the water droplets are blown to the top opening of the storage box 3 to contact and absorb the sponge block 20, avoiding the problem of water droplets flying and polluting the surrounding environment.

[0031] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A device for accurately proportioning raw materials for pesticide production, characterized in that: include Two support frames (1) are symmetrically arranged and arranged in parallel; The belt conveyor (2) is connected to the support frame (1) on both sides, and the conveyor belt of the belt conveyor (2) is evenly connected with storage boxes (3) at equal distances; A mixing barrel (4) is connected to the support frame (1), and a control valve (5) is connected to the mixing barrel (4); A batching component connected to the support frame (1), the batching component being located above the mixing barrel (4); A mounting frame (6) connected to one end of the belt conveyor (2); A cleaning component connected to the mounting frame (6), the cleaning component being capable of removing residual pesticides in the storage box (3) when in use; The cleaning component comprises a moving component, a drying component and a cleaning component. Two moving components are symmetrically arranged. The moving components are connected to a mounting frame (6). The upper and lower ends of the moving components are respectively used to connect the drying component and the cleaning component. When the moving component is in use, the drying component and the cleaning component can be synchronously driven to approach the material storage box (3). When in use, the drying component and the cleaning component respectively air dry and flush the material storage box (3) to reduce residual pesticides in the material storage box (3).

2. A precise proportioning device for raw materials for pesticide production according to claim 1, characterized in that: Ingredients include A mounting plate (7) connected to the support frame (1), wherein a plurality of evenly distributed mounting holes are provided on the mounting plate (7); Raw material boxes (8), the number of which corresponds to the mounting holes, and the raw material boxes (8) are connected to the mounting holes; A feed pipe (9) connected to a raw material box (8), and a solenoid valve (10) is connected to the feed box; The mixing component is connected to the mixing barrel (4). When in use, the mixing component will rotate and stir the pesticide raw materials in the mixing barrel (4).

3. A device for accurately proportioning raw materials for pesticide production according to claim 1, characterized in that: Hybrid components include A support plate (11) connected to the mixing barrel (4), the support plate (11) being provided with a through hole for the discharge pipe (9) to pass through; A first driving device (12) connected to the supporting plate (11); One end of the rotating shaft (13) is drivingly connected to the output end of the first driving device (12), and the outer peripheral surface of the rotating shaft (13) is connected to a plurality of stirring rods (14) that are evenly distributed at equal distances.

4. A precise proportioning device for raw materials for pesticide production according to claim 1, characterized in that: Each mobile component includes Two fixing seats (15) are arranged in parallel, and the fixing seats (15) are connected to the mounting frame (6); A second driving device (16) connected to any one of the fixing seats (15); A coaxial bidirectional screw (17), one end of which is rotatably connected to the fixed seat (15), and the other end of which is drivingly connected to the output end of the second driving device (16); The moving blocks (18) are symmetrically arranged in two pieces. The moving blocks (18) are threadedly connected to the coaxial bidirectional screw (17). The moving blocks (18) are used to connect the drying component and the cleaning component.

5. A precise proportioning device for raw materials for pesticide production according to claim 4, characterized in that: Drying components include A movable plate (19), both sides of which are connected to the movable block (18); A sponge block (20) connected to a side of the movable plate (19) close to the material storage box (3); The air drying components are evenly connected to the movable plate (19) at equal intervals and can reduce the residual pesticide in the storage box (3) when in use.

6. A device for accurately proportioning raw materials for pesticide production according to claim 4, characterized in that: Air Dry Kit Includes An air pump (21) is connected to the mounting frame (6), and an air outlet end of the air pump (21) is connected to an air outlet pipe; A plurality of ventilation pipes (22) are provided, one end of the ventilation pipe (22) is connected to the air outlet pipe, and the other end of the ventilation pipe (22) is used to be connected to the movable plate (19).

7. A device for accurately proportioning raw materials for pesticide production according to claim 4, characterized in that: Cleaning kit includes A collecting box (23) is arranged below the belt conveyor (2), and an opening is formed above the collecting box (23); Two cover plates (24) are arranged in parallel, and the cover plates (24) are detachably connected to the collection box (23); The sealing plate (25) has two sides respectively connected in sliding relation with the two cover plates (24), a plurality of water-permeable holes evenly distributed at equal intervals are provided on the sealing plate (25), and both ends of the sealing plate (25) are connected with the moving block (18); A water pipe (26) is connected to the sealing plate (25), and a plurality of spray nozzles (27) are connected to the water pipe (26) and are evenly distributed at equal distances.

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