Quantitative feeding device for pesticide dispersing agent

Abstract

The utility model relates to the technical field of pesticide production, and discloses a pesticide dispersing agent quantitative feeding device which comprises a stirring box, a feeding opening is formed in the top end of the stirring box, the top end of the stirring box is fixedly connected with a supporting plate through four supporting columns, and the top end of the supporting plate is fixedly connected with a quantitative box. A pouring opening is formed in the top end of the quantifying box, a quantifying opening penetrating to the bottom end of the supporting plate is formed in the bottom end of the quantifying box, a quantifying pipeline is fixedly connected into the quantifying opening, and a plurality of adjusting plates are fixedly connected between the supporting plate and the top end of the stirring box; the quantitative cylinder subsequently extends to a plate to cover the bottom end of the quantitative pipeline in the moving process, the phenomenon of leakage of the quantitative pipeline is avoided, and compared with manual estimated pouring of the dispersing agent in the prior art, the device controls the pouring dosage of the dispersing agent every time through the volume of the quantitative cylinder.

Description

A pesticide dispersant metering device Technical Field

[0001] This utility model relates to the field of pesticide production technology, specifically to a pesticide dispersant quantitative feeding device. Background Technology

[0002] Pesticide dispersants are chemicals specifically designed to improve the dispersibility and stability of pesticides in water or other solvents. By reducing surface tension between liquids or increasing repulsive forces between particles, pesticide dispersants enable pesticide particles to form a stable dispersion system in water, preventing aggregation and precipitation. This not only improves the efficiency of pesticide use but also reduces environmental pollution, as a more uniform distribution means less pesticide is needed to achieve the desired control effect.

[0003] In existing technologies, dispersants are manually poured, but the dosage of the dispersant needs to be estimated manually during the pouring process, which may lead to excessive or insufficient mixing, thereby reducing the mixing effect between pesticides and dispersants. To address this, a pesticide dispersant quantitative feeding device is proposed. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a pesticide dispersant quantitative feeding device, which solves the problem that the amount of dispersant used needs to be manually estimated in existing technologies.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a pesticide dispersant quantitative feeding device, comprising a mixing tank, wherein a feeding opening is provided at the top of the mixing tank, a support plate is fixedly connected to the top of the mixing tank by four support columns, a quantitative box is fixedly connected to the top of the support plate, and a tilting opening is provided at the top of the quantitative box.

[0008] The bottom of the metering box has a metering opening extending to the bottom of the support plate. A metering pipe is fixedly connected inside the metering opening. Multiple adjusting plates are fixedly connected between the support plate and the top of the mixing tank. One end of one adjusting plate is fixedly connected to a first motor. An adjusting screw is fixedly connected to the output end of the first motor. The other end of the adjusting screw extends to one end of the adjusting plate and is rotatably connected to one end of another adjusting plate on the same side. An adjusting sleeve is screwed onto the outer wall of the adjusting screw. A limiting rod is fixedly connected between the other two adjusting plates. A limiting sleeve is slidably connected to the outer wall of the limiting rod. A connecting block is fixedly connected to one end of the limiting sleeve and one end of the adjusting sleeve. A metering cylinder is fixedly connected between the two connecting blocks. An extension plate is fixedly connected to the outer wall of the metering cylinder. A sliding frame is fixedly connected to the top of the mixing tank. The bottom end of the metering cylinder contacts the top end of the sliding frame.

[0009] Preferably, one end of the mixing tank is provided with a discharge opening, and a discharge pipe is fixedly connected inside the discharge opening; the other end of the mixing tank is provided with a feed opening, and a feed pipe is fixedly connected inside the feed opening.

[0010] Preferably, a second motor is fixedly connected to the bottom of the mixing tank, and a stirring rod is fixedly connected to the output end of the second motor. The top end of the stirring rod extends into the interior of the mixing tank, and two stirring plates are fixedly connected to the outer wall of the stirring rod.

[0011] Preferably, a cleaning scraper is fixedly connected to the ends of the two stirring plates that are far apart from each other.

[0012] Preferably, a third motor is fixedly connected to the top of the metering box, a discharge rod is fixedly connected to the output end of the third motor, and a discharge auger is fixedly connected to the outer wall of the discharge rod.

[0013] Preferably, one end of the metering box is provided with an observation window, and tempered glass is fixedly connected inside the observation window.

[0014] Preferably, the mixing tank is fixedly connected to four corners at the bottom.

[0015] Preferably, a silicone sealing layer is fixedly connected to both the top end of the extension plate and the bottom end of the metering cylinder.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a pesticide dispersant quantitative feeding device, which has the following beneficial effects:

[0018] This pesticide dispersant metering device works by pouring pesticide into a mixing tank, storing the dispersant in a metering tank, and then discharging the dispersant into a metering cylinder through a metering pipe. The metering cylinder is then moved by a first motor, adjusting screw, adjusting sleeve, and the metering cylinder until its bottom aligns with the feed opening, completing the dispersant feeding. The top of the metering cylinder is then aligned with the metering pipe again to complete the metering. During the movement of the metering cylinder, an extension plate covers the bottom of the metering pipe to prevent leakage. Compared to existing technologies where dispersant is manually estimated and poured, this device controls the dosage of dispersant poured each time by using the volume of the metering cylinder. Attached Figure Description

[0019] Figure 1 is a front view of the structure of this utility model;

[0020] Figure 2 is a front view cross-sectional structural diagram of the mixing tank of this utility model;

[0021] Figure 3 is a front view cross-sectional structural diagram of the quantitative box of this utility model;

[0022] Figure 4 is a schematic diagram of the metering cylinder, sliding frame and the structure extending to the plate of this utility model from the right view.

[0023] Figure 5 is a partially enlarged structural diagram of point A in Figure 4 of this utility model.

[0024] In the diagram: 1. Mixing tank; 2. Support plate; 3. Metering tank; 4. Metering pipe; 5. Adjusting plate; 6. First motor; 7. Adjusting screw; 8. Adjusting screw sleeve; 9. Limiting rod; 10. Limiting sleeve; 11. Connecting block; 12. Metering cylinder; 13. Extension plate; 14. Sliding frame; 15. Discharge pipe; 16. Feed pipe; 17. Second motor; 18. Mixing rod; 19. Mixing plate; 20. Cleaning scraper; 21. Third motor; 22. Discharge rod; 23. Discharge auger; 24. Observation window; 25. Stabilizing support. Detailed Implementation

[0025] Please refer to Figures 1-5. A pesticide dispersant metering device includes a mixing tank 1. A feed opening is provided at the top of the mixing tank 1. A support plate 2 is fixedly connected to the top of the mixing tank 1 via four support columns. A metering box 3 is fixedly connected to the top of the support plate 2. A tilting opening is provided at the top of the metering box 3. A metering opening extending to the bottom of the support plate 2 is provided at the bottom of the metering box 3. A metering pipe 4 is fixedly connected inside the metering opening. Multiple adjusting plates 5 are fixedly connected between the support plate 2 and the top of the mixing tank 1. One end of one adjusting plate 5 is fixedly connected to a first motor 6. An adjusting screw 7 is fixedly connected to the output end of the first motor 6. The other end of the adjusting screw 7 extends to one end of the adjusting plate 5 and is rotatably connected to one end of another adjusting plate 5 on the same side. An adjusting screw sleeve 8 is screwed onto the outer wall of the adjusting screw 7. A limiting rod 9 is fixedly connected between the other two adjusting plates 5. A limiting sleeve 10 is slidably connected to the outer wall of the limiting rod 9. One end of the limiting sleeve 10 and the adjusting screw sleeve... One end of each of the 8 is fixedly connected to a connecting block 11, and a metering cylinder 12 is fixedly connected between the two connecting blocks 11. An extension plate 13 is fixedly connected to the outer wall of the metering cylinder 12. A sliding frame 14 is fixedly connected to the top of the mixing tank 1. The bottom end of the metering cylinder 12 is in contact with the top end of the sliding frame 14. The pesticide is poured into the mixing tank 1, and then the dispersant is stored in the metering tank 3. The dispersant is discharged into the metering cylinder 12 through the metering pipe 4. Then, with the cooperation of the first motor 6, the adjusting screw 7, the adjusting screw sleeve 8 and the metering cylinder 12, the metering cylinder 12 is moved until the bottom end of the metering cylinder 12 coincides with the feed opening, and the dispersant is fed. After the top end of the metering cylinder 12 is re-aligned with the metering pipe 4, the dispersant is metered again. During the movement of the metering cylinder 12, the extension plate covers the bottom end of the metering pipe 4 to prevent leakage from the metering pipe 4.

[0026] Please refer to Figure 1. One end of the mixing tank 1 is provided with a discharge opening, and a discharge pipe 15 is fixedly connected inside the discharge opening. One end of the mixing tank 1 is provided with a feed opening, and a feed pipe 16 is fixedly connected inside the feed opening, which greatly improves the convenience of feeding and discharging materials into and out of the mixing tank 1.

[0027] Please refer to 2. A second motor 17 is fixedly connected to the bottom of the mixing tank 1. A stirring rod 18 is fixedly connected to the output end of the second motor 17. The top end of the stirring rod 18 extends into the interior of the mixing tank 1. Two stirring plates 19 are fixedly connected to the outer wall of the stirring rod 18. A cleaning scraper 20 is fixedly connected to the ends of the two stirring plates 19 that are far apart from each other. When the second motor 17 is powered on, the output end of the second motor 17 will drive the stirring rod 18 to rotate and drive the stirring plates 19 to rotate, thereby stirring the pesticides and dispersants inside the mixing tank 1. The cleaning scraper 20 will also clean the inner wall of the mixing tank 1 after contact with it, thus preventing pesticide residues from occurring.

[0028] Please refer to Figure 3. A third motor 21 is fixedly connected to the top of the metering box 3. A discharge rod 22 is fixedly connected to the output end of the third motor 21. A discharge auger 23 is fixedly connected to the outer wall of the discharge rod 22. When the third motor 21 is powered on, the output end of the third motor 21 will drive the discharge rod 22 to rotate and drive the discharge auger 23 to rotate, thereby improving the efficiency of the dispersant tilting inside the metering box 3 and avoiding the phenomenon of blockage and accumulation.

[0029] It should also be noted that an observation window 24 is provided at one end of the metering box 3. The inside of the observation window 24 is fixedly connected with tempered glass, allowing the staff to more intuitively check the residue of the dispersant inside the metering box 3. Stable support feet 25 are fixedly connected at the four corners of the bottom of the mixing box 1 to support the overall device and increase the height of the overall device. The top of the extension plate 13 and the bottom of the metering cylinder 12 are fixedly connected with silicone sealing layers to improve the sealing effect between the extension plate 13 and the metering cylinder 12.

[0030] In summary, when using this pesticide dispersant metering device, the pesticide is first poured into the mixing tank 1, and then the dispersant is stored in the metering tank 3. When the third motor 21 is energized, its output drives the discharge rod 22 to rotate, which in turn drives the discharge auger 23 to rotate, improving the efficiency of the dispersant's movement within the metering tank 3 and preventing blockages. The dispersant is then discharged into the metering cylinder 12 through the metering pipe 4. Then, when the first motor 6 is energized, its output drives the adjusting screw 7 to rotate, which in turn moves the adjusting sleeve 8 via the screw thread. As the adjusting sleeve 8 moves, it adjusts the position of the metering cylinder 12. The dispersant is fed by moving the metering cylinder 12 until the bottom of the metering cylinder 12 coincides with the feed opening. Then, the top of the metering cylinder 12 is aligned with the metering pipe 4 to complete the metering of the dispersant again. During the movement of the metering cylinder 12, the bottom of the metering pipe 4 is covered by an extension plate to prevent leakage. When the second motor 17 is powered on, the output of the second motor 17 drives the stirring rod 18 to rotate and the stirring plate 19 to rotate, which stirs the pesticide and dispersant inside the mixing box 1. The inner wall of the mixing box 1 is cleaned by the contact of the cleaning scraper 20 with the inner wall of the mixing box 1 to prevent pesticide residue.

Claims

1. A pesticide dispersant metering device, comprising a mixing tank (1), characterized in that: The mixing tank (1) has a feed opening at its top. A support plate (2) is fixedly connected to the top of the mixing tank (1) via four support columns. A metering tank (3) is fixedly connected to the top of the support plate (2). A tilting opening is provided at the top of the metering tank (3). A metering opening extending through to the bottom of the support plate (2) is provided at the bottom of the metering tank (3). A metering pipe (4) is fixedly connected inside the metering opening. Multiple adjusting plates (5) are fixedly connected between the support plate (2) and the top of the mixing tank (1). One end of one adjusting plate (5) is fixedly connected to a first motor (6). An adjusting screw (7) is fixedly connected to the output end of the first motor (6). The other end of the adjusting screw (7) extends to... One end of the adjusting plate (5) is rotatably connected to one end of another adjusting plate (5) on the same side. An adjusting screw sleeve (8) is screwed onto the outer wall of the adjusting screw (7). A limiting rod (9) is fixedly connected between the other two adjusting plates (5). A limiting sleeve (10) is slidably connected to the outer wall of the limiting rod (9). A connecting block (11) is fixedly connected to one end of the limiting sleeve (10) and one end of the adjusting screw sleeve (8). A metering cylinder (12) is fixedly connected between the two connecting blocks (11). An extension plate (13) is fixedly connected to the outer wall of the metering cylinder (12). A sliding frame (14) is fixedly connected to the top of the mixing tank (1). The bottom end of the metering cylinder (12) is in contact with the top end of the sliding frame (14).

2. The pesticide dispersant metering device according to claim 1, characterized in that: The mixing tank (1) has a discharge opening at one end, and a discharge pipe (15) is fixedly connected inside the discharge opening. The mixing tank (1) also has a feed opening at one end, and a feed pipe (16) is fixedly connected inside the feed opening.

3. The pesticide dispersant metering device according to claim 2, characterized in that: The bottom end of the mixing tank (1) is fixedly connected to a second motor (17), and the output end of the second motor (17) is fixedly connected to a stirring rod (18). The top end of the stirring rod (18) extends into the interior of the mixing tank (1), and two stirring plates (19) are fixedly connected to the outer wall of the stirring rod (18).

4. The pesticide dispersant metering device according to claim 3, characterized in that: Cleaning scrapers (20) are fixedly connected to the ends of the two stirring plates (19) that are far apart from each other.

5. The pesticide dispersant metering device according to claim 1, characterized in that: The top of the metering box (3) is fixedly connected to a third motor (21), the output end of the third motor (21) is fixedly connected to a discharge rod (22), and a discharge auger (23) is fixedly connected to the outer wall of the discharge rod (22).

6. The pesticide dispersant metering device according to claim 5, characterized in that: The quantitative box (3) has an observation window (24) at one end, and tempered glass is fixedly connected inside the observation window (24).

7. The pesticide dispersant metering device according to claim 6, characterized in that: The mixing tank (1) is fixedly connected to four corners at the bottom with stable support feet (25).

8. The pesticide dispersant metering device according to claim 1, characterized in that: The top of the extension plate (13) and the bottom of the metering cylinder (12) are both fixedly connected with silicone sealing layers.

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