A spraying type wheat seed dressing device

Abstract

This utility model relates to the field of wheat planting technology and discloses a spray-type wheat seed dressing device, including: a seed dressing box placed on the ground; a feeding structure, which includes a first feeding part and a second feeding part. The first feeding part includes a feeding hopper fixedly installed on the top of the inner side of the seed dressing box, a rectangular guide pipe fixedly installed at the bottom of the feeding hopper, an inclined guide plate fixedly installed inside the seed dressing box, a conveying hopper fixedly installed at the bottom of the inclined guide plate, two sets of first fixing plates fixedly installed between the inclined guide plate and the conveying hopper, a transmission roller rotatably installed between the two sets of first fixing plates, twenty sets of first dividing plates fixedly installed on the outer wall of the transmission roller, and sixteen sets of first rubber plates fixedly installed on one side of the outer wall of the first dividing plate; the device sprays the agent fully and evenly onto the surface of the wheat seeds, improving the spraying effect of the agent, improving the wheat seed dressing effect, reducing damage to the wheat seed shell, and reducing the breakage rate of the wheat seeds.

Description

Technical Field

[0001] This utility model belongs to the field of wheat planting technology, specifically, it relates to a spray-type wheat seed dressing device. Background Technology

[0002] In wheat cultivation, seed treatment is a crucial step in preventing pests and diseases, promoting seed germination, and seedling growth. Traditional manual seed treatment methods are labor-intensive, inefficient, and make it difficult to ensure the uniformity of the pesticide mixture with the seeds. This can easily result in localized areas with too much or too little pesticide, affecting the treatment effect. Furthermore, uneven pesticide distribution can lead to some seeds being damaged by pesticides or pests.

[0003] The utility model patent with announcement number CN221354946U belongs to the field of wheat seed dressing technology, and particularly relates to a wheat planting seed dressing device, including a base. Four vertical plates are fixedly installed on the top of the base, and connecting rods are fixedly installed on each of the four vertical plates. A placement seat is fixedly installed between the four connecting rods, and a stirring cylinder is fixedly sleeved on the placement seat. A discharge channel is connected to one side of the stirring cylinder, and a sealing plate is slidably installed on the discharge channel. This device can air-dry the material, preventing it from containing excessive moisture that could affect subsequent operations. By activating a circular gear to drive a toothed plate up and down, the stirring position of the stirring unit can be changed, ensuring uniform stirring of the material in the stirring cylinder and preventing clumping due to uneven mixing, which would affect the stirring quality. Quantitative liquid dispensing can be achieved by observing the scale on the surface of the graduated storage tank, avoiding waste and ensuring better uniformity of the mixing of wheat and seed dressing agents, effectively improving the quality of wheat seed dressing.

[0004] However, the above-mentioned patent still has the following problems: During the stirring process of wheat seeds, in order to prevent clumping, the wheat seeds need to be stirred thoroughly. During the mechanical force process, the wheat seeds will be dehulled, the seed damage rate will increase, and the agent will be difficult to adhere evenly to the surface of each seed. For small seeds or seeds with smooth surfaces, the agent is difficult to adhere evenly to the surface of each seed. When adding the agent, it is usually poured in all at once. The agent has poor dispersion in the seeds and is prone to causing excessively high local agent concentration, which wastes the agent and may damage the seeds.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] To solve the aforementioned technical problem of high seed breakage rate, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A spray-type wheat seed dressing device includes:

[0008] Seed mixing box, placed on the ground;

[0009] The feeding structure and seed mixing structure include a first feeding section and a second feeding section. The first feeding section includes a feed hopper fixedly installed on the top of the inner side of the seed mixing box. A rectangular guide pipe is fixedly installed at the bottom of the feed hopper. An inclined guide plate is fixedly installed inside the seed mixing box. A conveying hopper is fixedly installed at the bottom of the inclined guide plate. Two sets of first fixed plates are fixedly installed between the inclined guide plate and the conveying hopper. A transmission roller is rotatably installed between the two sets of first fixed plates. Twenty sets of first dividing plates are fixedly installed on the outer wall of the transmission roller. Sixteen sets of first rubber plates are fixedly installed on one side of the outer wall of the first dividing plate. The second feeding section also includes a second fixed plate fixedly installed on one side of the inner wall of the inclined guide plate. Thirty-two sets of second rubber plates are fixedly installed on one side of the outer wall of the second fixed plate.

[0010] In a preferred embodiment of the present invention, the second feeding part further includes a second servo motor fixedly installed on the outer wall of one side of the seed mixing box. The output shaft of the second servo motor is fixedly connected to one end of the transmission roller through a coupling. The first rubber plate and the second rubber plate are arranged in a cross pattern.

[0011] In a preferred embodiment of the present invention, a first sealing plate is fixedly installed on one side of the outer wall of the seed mixing box, a sealing cover plate is snapped onto the top of the feed hopper, a mixing box is fixedly installed on the inner bottom of the seed mixing box, a rotating shaft is rotatably installed inside the mixing box, a mixing plate is fixedly installed on the outer wall of the rotating shaft, and a third rubber plate is fixedly installed on the outer wall of the mixing plate.

[0012] In a preferred embodiment of this utility model, a first servo motor is fixedly installed on one side of the outer wall of the seed mixing box. The output shaft of the first servo motor is fixedly connected to one end of the rotating shaft through a coupling. The bottom of the feeding hopper is fixedly connected to the top of the mixing box. A water filter box is fixedly installed inside the mixing box. A drain pipe is fixedly installed inside the mixing box. One end of the drain pipe is fixedly installed inside the water filter box, and the other end of the drain pipe extends to the outside of the seed mixing box.

[0013] In a preferred embodiment of this utility model, a water tank is fixedly installed on one side of the outer wall of the seed mixing box. A hole is opened on the top of the water tank, and a water inlet is fixedly installed in the hole. A water pump is fixedly installed on the top of the water tank, and a first water supply pipe is fixedly installed between the input end of the water pump and the water tank.

[0014] In a preferred embodiment of the present invention, a first atomizing spray plate is fixedly installed on one inner wall of the seed mixing box, a pipe is fixedly installed between the first atomizing spray plate and the water tank, a second water supply pipe is fixedly installed at the bottom of the water tank, a first atomizing nozzle pipe is fixedly installed at one end of the second water supply pipe, and the first atomizing nozzle pipe is located inside the seed mixing box.

[0015] In a preferred embodiment of the present invention, an opening is provided on one side of the outer wall of the seed mixing box, and a first limiting frame plate is fixedly installed in the opening. A first hinged cover plate is hingedly installed inside the first limiting frame plate.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. To achieve the purpose of transporting wheat seeds in batches, so that the wheat seeds are transported and sprayed in groups of grains, so that the agent is fully and evenly sprayed on the surface of the wheat seeds, thereby improving the spraying effect of the agent, improving the seed dressing effect of wheat, reducing damage to the wheat seed shell, and reducing the breakage rate of wheat seeds.

[0018] 2. To achieve the purpose of mixing and stirring wheat seeds, improve the seed dressing effect, ensure that the surface of the wheat seeds is fully mixed with the agent, improve the seed dressing efficiency, reduce the workload of manual labor, and increase the flexibility of the equipment.

[0019] 3. To achieve the purpose of mixing and atomizing the agent, reduce the mechanical impact on the wheat seeds, optimize the user experience of the device, and improve its performance in actual operation.

[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a diagram showing the internal structure of the seed mixing box of this utility model;

[0024] Figure 3 This is a schematic diagram of the inclined guide plate structure of this utility model;

[0025] Figure 4 This is a structural diagram of the internal structure of the mixing tank of this utility model;

[0026] Figure 5 This is a schematic diagram of the second servo motor structure of this utility model;

[0027] Figure 6 This is a schematic diagram of the first hinged cover plate structure of this utility model;

[0028] Figure 7 This is a schematic diagram of the second water supply pipe structure of this utility model.

[0029] In the diagram: 10. Seed mixing box; 11. First sealing plate; 12. Feed hopper; 13. Sealing cover plate; 14. Rectangular guide pipe; 15. Inclined guide plate; 16. Conveying hopper; 17. First fixing plate; 18. Transmission roller; 19. First dividing plate; 20. First rubber plate; 21. Second fixing plate; 22. Second rubber plate; 23. Mixing box; 24. Rotating shaft; 25. Mixing plate; 26. Third rubber plate; 27. First servo motor; 28. Water filter box; 29. ​​Drain pipe; 30. Second servo motor; 31. First limiting frame plate; 32. First hinged cover plate; 33. Water tank; 34. Water pump; 35. First water supply pipe; 36. Water inlet; 37. First atomizing spray plate; 38. Second water supply pipe; 39. First atomizing nozzle pipe. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0031] Example 1: A spray-type wheat seed dressing device, specifically as follows Figure 1 , Figure 2 and Figure 3 As shown, the system includes a seed mixing box 10, which is placed on the ground; a feeding structure, which includes a first feeding section and a second feeding section. The first feeding section includes a feed hopper 12 fixedly installed on the top inner side of the seed mixing box 10, a rectangular guide pipe 14 fixedly installed at the bottom of the feed hopper 12, an inclined guide plate 15 fixedly installed inside the seed mixing box 10, a conveying hopper 16 fixedly installed at the bottom of the inclined guide plate 15, two sets of first fixing plates 17 fixedly installed between the inclined guide plate 15 and the conveying hopper 16, a transmission roller 18 rotatably installed between the two sets of first fixing plates 17, twenty sets of first dividing plates 19 fixedly installed on the outer wall of the transmission roller 18, and sixteen sets of first rubber plates 20 fixedly installed on one side of the outer wall of the first dividing plate 19; the second feeding section also includes a second fixing plate 21 fixedly installed on one side of the inner wall of the inclined guide plate 15, and thirty-two sets of second rubber plates 22 fixedly installed on one side of the outer wall of the second fixing plate 21. Wheat seeds are conveyed to the top of the inclined guide plate 15 through the feed hopper 12 and the rectangular guide pipe 14. The wheat seeds are then conveyed into the feed hopper 16 through the inclined guide plate 15. When the drive roller 18 rotates, it drives the first dividing plate 19 to move. The wheat seeds are conveyed in batches through the first rubber plate 20. The wheat seeds are turned over and fed out through the first rubber plate 20 and the second rubber plate 22.

[0032] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, the second feeding section also includes a second servo motor 30 fixedly installed on one side of the outer wall of the seed mixing box 10. The output shaft of the second servo motor 30 is fixedly connected to one end of the transmission roller 18 via a coupling. The first rubber plate 20 and the second rubber plate 22 are arranged in a cross pattern. When the second servo motor 30 is started, it drives the transmission roller 18 to move between the two sets of first fixed plates 17.

[0033] Based on the above, the structure of the seed mixing box 10, feeding hopper 12, rectangular guide pipe 14, inclined guide plate 15, conveying hopper 16, first fixed plate 17, transmission roller 18, first dividing plate 19, first rubber plate 20, second fixed plate 21, second rubber plate 22, and second servo motor 30 achieves the purpose of batch conveying of wheat seeds, allowing the wheat seeds to be conveyed and sprayed in groups of grains, ensuring that the pesticide is fully and evenly sprayed on the surface of the wheat seeds, improving the spraying effect of the pesticide, enhancing the seed mixing effect, reducing damage to the wheat seed shell, and lowering the breakage rate of the wheat seeds.

[0034] Example 2: Based on Example 1, specifically as follows... Figure 1 , Figure 2 and Figure 4 As shown, a first sealing plate 11 is fixedly installed on one outer wall of the seed mixing box 10, a sealing cover plate 13 is snapped onto the top of the feed hopper 12, and a mixing box 23 is fixedly installed on the inner bottom of the seed mixing box 10. A rotating shaft 24 is rotatably installed inside the mixing box 23, a mixing plate 25 is fixedly installed on the outer wall of the rotating shaft 24, and a third rubber plate 26 is fixedly installed on the outer wall of the mixing plate 25. The seed mixing box 10 is sealed by the first sealing plate 11, and the sealing cover plate 13 is snapped onto the top of the feed hopper 12 to seal the feed hopper 12. When the rotating shaft 24 rotates, it drives the mixing plate 25 and the third rubber plate 26 to mix and stir the sprayed wheat seeds.

[0035] Specifically, such as Figure 1 , Figure 4 and Figure 5 As shown, a first servo motor 27 is fixedly installed on one outer wall of the seed mixing box 10. The output shaft of the first servo motor 27 is fixedly connected to one end of the rotating shaft 24 via a coupling. The bottom of the feeding hopper 16 is fixedly connected to the top of the mixing box 23. A water filter box 28 is fixedly installed inside the mixing box 23, and a drain pipe 29 is fixedly installed inside the mixing box 23. One end of the drain pipe 29 is fixedly installed inside the water filter box 28, and the other end of the drain pipe 29 extends to the outside of the seed mixing box 10. When the first servo motor 27 is started, the rotating shaft 24 is driven to rotate, and the residual liquid is discharged through the water filter box 28 and the drain pipe 29.

[0036] Specifically, such as Figure 1 , Figure 2 and Figure 5As shown, a water tank 33 is fixedly installed on one outer wall of the seed mixing box 10. A hole is opened in the top of the water tank 33, and a water inlet 36 is fixedly installed inside the hole. A water pump 34 is fixedly installed on the top of the water tank 33, and a first water delivery pipe 35 is fixedly installed between the input end of the water pump 34 and the water tank 33. When the water pump 34 is started, the spray is delivered to the first atomizing spray plate 37 and the second water delivery pipe 38 through the first water delivery pipe 35 and the water tank 33. The spray is then added through the water inlet 36.

[0037] Based on the above, the structure of the seed mixing box 10, the first sealing plate 11, the feed hopper 12, the sealing cover plate 13, the mixing box 23, the rotating shaft 24, the mixing plate 25, the third rubber plate 26, the first servo motor 27, the water filter box 28, the drain pipe 29, the water tank 33, the water pump 34, and the first water supply pipe 35 achieves the purpose of mixing and stirring wheat seeds, improving the seed mixing effect, ensuring that the surface of the wheat seeds is fully mixed with the agent, improving the seed mixing efficiency, reducing the workload of manual labor, and increasing the flexibility of the device.

[0038] Example 3: Based on Examples 1 and 2, specifically as follows... Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, a first atomizing spray plate 37 is fixedly installed on one inner wall of the seed mixing box 10. A pipe is fixedly installed between the first atomizing spray plate 37 and the water tank 33. A second water supply pipe 38 is fixedly installed at the bottom of the water tank 33. A first atomizing nozzle pipe 39 is fixedly installed at one end of the second water supply pipe 38. The first atomizing nozzle pipe 39 is located inside the seed mixing box 10. The agent is delivered through the second water supply pipe 38, and the agent is atomized and sprayed out through the first atomizing spray plate 37 and the first atomizing nozzle pipe 39.

[0039] Specifically, such as Figure 6 As shown, an opening is provided on one side of the outer wall of the seed mixing box 10. A first limiting frame plate 31 is fixedly installed inside the opening, and a first hinged cover plate 32 is hingedly installed inside the first limiting frame plate 31. Pulling the first hinged cover plate 32 causes the first hinged cover plate 32 to rotate hingedly inside the first limiting frame plate 31, thereby outputting the mixed wheat seeds.

[0040] In summary, the structure of the seed mixing box 10, the first limiting frame plate 31, the first hinged cover plate 32, the water tank 33, the first atomizing spray plate 37, the second water supply pipe 38, and the first atomizing nozzle pipe 39 achieves the purpose of mixing and atomizing the agent, reducing the mechanical impact on the wheat seeds, optimizing the user experience of the device, and improving its performance in actual operation.

[0041] Working principle: The device includes a seed mixing box 10 placed on the ground, and the feeding structure is divided into a first feeding section and a second feeding section. Wheat seeds fall from the feed hopper 12 and the rectangular guide pipe 14 to the top of the inclined guide plate 15, and then slide to the conveying hopper 16. The second servo motor 30 starts, and its output shaft drives the transmission roller 18 to rotate between two sets of first fixed plates 17 through a coupling. The twenty sets of first dividing plates 19 on the transmission roller 18 move accordingly. The sixteen sets of first rubber plates 20 on the outer wall of the first dividing plate 19 convey the wheat seeds in batches. The first rubber plates 20 and the thirty-two sets of second rubber plates 22 fixed on the inner wall of the second fixed plate 21 on one side of the inclined guide plate 15 are arranged crosswise to turn the wheat seeds over and feed them. The first sealing plate 11 seals the seed mixing box 10, and the sealing cover plate 13 is snapped into the top of the feed hopper 12 to seal the feed hopper. The bottom of the feeding hopper 16 is connected to the mixing tank 23. The first servo motor 27 is started, and its output shaft drives the rotating shaft 24 to rotate inside the mixing tank 23 through a coupling. The mixing plate 25 on the rotating shaft 24 and the third rubber plate 26 on the outer wall mix and stir the sprayed wheat seeds. The mixing tank 23 has a water filter box 28 and a drain pipe 29 for draining residual liquid. The water tank 33 is fixed to one side of the outer wall of the seed mixing box 10. The top has a water inlet 36 for adding agents. A water pump 34 is also installed on the top, and its input end is connected to the water tank 33 through the first water supply pipe 35. When the water pump 34 is started, the agent is delivered to the first atomizing spray plate 37 and the second water supply pipe 38 through the first water supply pipe 35 and the water tank 33. One end of the second water supply pipe 38 is connected to the water tank 33, and the other end is connected to the first atomizing nozzle pipe 39 set inside the seed mixing box 10. The first atomizing spray plate 37 and the water tank 33 are connected by a pipe, and the two atomize and spray the agent. The first limiting frame plate 31 is installed in the opening on one side of the outer wall of the seed mixing box 10, and the first hinged cover plate 32 is hinged inside it. Pulling the first hinged cover plate 32 and rotating it within the first limiting frame plate 31 can output the mixed wheat seeds.

[0042] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A spray-type wheat seed dressing device characterized by comprising: include: Seed mixing box (10), the seed mixing box (10) is placed on the ground; The feeding structure and the seed mixing structure include a first feeding section and a second feeding section. The first feeding section includes a feed hopper (12) fixedly installed on the top of the inner side of the seed mixing box (10). A rectangular guide pipe (14) is fixedly installed at the bottom of the feed hopper (12). An inclined guide plate (15) is fixedly installed inside the seed mixing box (10). A conveying hopper (16) is fixedly installed at the bottom of the inclined guide plate (15). Two sets of first fixing plates (14) are fixedly installed between the inclined guide plate (15) and the conveying hopper (16). 7) A transmission roller (18) is rotatably installed between the two sets of first fixed plates (17). Twenty sets of first dividing plates (19) are fixedly installed on the outer wall of the transmission roller (18). Sixteen sets of first rubber plates (20) are fixedly installed on one side of the outer wall of the first dividing plate (19). The second feeding part also includes a second fixed plate (21) fixedly installed on the inner wall of one side of the inclined guide plate (15). Thirty-two sets of second rubber plates (22) are fixedly installed on one side of the outer wall of the second fixed plate (21).

2. The spray-type wheat seed dressing device according to claim 1, characterized by The second feeding part also includes a second servo motor (30) fixedly installed on the outer wall of one side of the seed mixing box (10). The output shaft of the second servo motor (30) is fixedly connected to one end of the transmission roller (18) through a coupling. The first rubber plate (20) and the second rubber plate (22) are arranged in a cross pattern.

3. The spray-type wheat seed dresser according to claim 1, characterized in that, A first sealing plate (11) is fixedly installed on one side of the outer wall of the seed mixing box (10), a sealing cover plate (13) is snapped onto the top of the feed hopper (12), a mixing box (23) is fixedly installed on the bottom inner side of the seed mixing box (10), a rotating shaft (24) is rotatably installed inside the mixing box (23), a mixing plate (25) is fixedly installed on the outer wall of the rotating shaft (24), and a third rubber plate (26) is fixedly installed on the outer wall of the mixing plate (25).

4. The spray-type wheat seed dressing device according to claim 1, characterized by A first servo motor (27) is fixedly installed on one side of the outer wall of the seed mixing box (10). The output shaft of the first servo motor (27) is fixedly connected to one end of the rotating shaft (24) through a coupling. The bottom of the feeding hopper (16) is fixedly connected to the top of the mixing box (23). A water filter box (28) is fixedly installed inside the mixing box (23). A drain pipe (29) is fixedly installed inside the mixing box (23). One end of the drain pipe (29) is fixedly installed inside the water filter box (28), and the other end of the drain pipe (29) extends to the outside of the seed mixing box (10).

5. The spray-type wheat seed dresser according to claim 1, characterized in that, A water tank (33) is fixedly installed on one side of the outer wall of the seed mixing box (10). A hole is opened on the top of the water tank (33), and a water inlet (36) is fixedly installed in the hole. A water pump (34) is fixedly installed on the top of the water tank (33), and a first water supply pipe (35) is fixedly installed between the input end of the water pump (34) and the water tank (33).

6. The spray-type wheat seed dresser according to claim 1, characterized in that, A first atomizing spray plate (37) is fixedly installed on one side of the inner wall of the seed mixing box (10). A pipe is fixedly installed between the first atomizing spray plate (37) and the water tank (33). A second water supply pipe (38) is fixedly installed at the bottom of the water tank (33). A first atomizing nozzle pipe (39) is fixedly installed at one end of the second water supply pipe (38). The first atomizing nozzle pipe (39) is located inside the seed mixing box (10).

7. The spray-type wheat seed dresser according to claim 1, wherein The seed mixing box (10) has an opening on one side of its outer wall, and a first limiting frame plate (31) is fixedly installed inside the opening. A first hinged cover plate (32) is hinged inside the first limiting frame plate (31).

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