Efficient seed dressing and drying device

Abstract

The utility model belongs to the technical field of seed processing, and particularly relates to an efficient seed dressing and drying device which comprises a seed dressing box and a drying machine, the drying machine is installed at the top end of the seed dressing box, a discharging opening is formed in one side of the seed dressing box, a feeding channel is fixedly connected to the other side of the seed dressing box, and a net cylinder is rotationally connected to the inner wall of the seed dressing box. A plurality of material carrying concave areas are arranged on the outer side of the net cylinder, and the material carrying concave areas correspond to the discharging opening and the feeding channel in position; seeds are driven to be soaked in medicine liquid through the net cylinder and the plurality of concave material carrying areas, so that all surfaces of the seeds can be completely and uniformly contacted with the medicine, and the problem that areas which are not covered by the medicine are likely to be invaded by diseases and insect pests, so that the germination rate of the seeds and the survival rate of seedlings are reduced is solved; the seeds can be dressed and dried in the rotating movement process, and the seed dressing and drying device is easy to use and efficient.

Description

Technical Field

[0001] This utility model belongs to the field of seed processing technology, specifically relating to a high-efficiency seed mixing and drying device. Background Technology

[0002] In modern agricultural production, seed treatment is a crucial step, directly impacting crop growth and yield. Seed coating and drying equipment, as key equipment in seed treatment, plays a vital role in improving seed quality, controlling pests and diseases, and promoting seed storage. Currently, widely used seed coating and drying equipment typically uses spray nozzles to coat seeds with chemicals. This spraying method has certain advantages, such as achieving a certain degree of uniform distribution of the chemicals, relatively simple operation, and suitability for large-scale seed treatment. Through the nozzle design, the chemicals can be sprayed onto the seed surface in an atomized form, significantly improving efficiency and controlling the dosage compared to traditional soaking methods.

[0003] However, this spraying method also has drawbacks. Due to the multifaceted, three-dimensional structure of seeds, it is difficult to avoid some pesticide omissions during the spraying process. The pesticide cannot be applied evenly to all sides of the seed, and some areas may remain uncovered. This uneven pesticide coverage negatively impacts seed quality. For example, in pest and disease control, areas not covered by pesticide may be more susceptible to pests and diseases, thus reducing seed germination rates and seedling survival rates, ultimately affecting the overall yield and quality of the crop. Utility Model Content

[0004] This invention provides a high-efficiency seed coating and drying device, which improves the effect of drug coverage on seeds.

[0005] This utility model provides the following technical solution: it includes a seed mixing box and a dryer. The dryer is installed on the top of the seed mixing box. A discharge port is opened on one side of the seed mixing box, and a feeding channel is fixedly connected to the other side of the seed mixing box. A mesh cylinder is rotatably connected to the inner wall of the seed mixing box. Several material-carrying recesses are provided on the outer side of the mesh cylinder. The material-carrying recesses are arranged in a circular array. The material-carrying recesses correspond to the positions of the discharge port and the feeding channel. The material-carrying recesses are rotated sequentially to the positions of the discharge port and the feeding channel. A ventilation opening is opened on the top of the seed mixing box, corresponding to the position of the dryer.

[0006] The seed mixing box is equipped with a clamping assembly, which includes a first side plate and a second side plate. The first side plate and the second side plate are both installed on the corresponding side of the mesh cylinder. The mesh cylinder is clamped between the first side plate and the second side plate. The first side plate and the second side plate are rotatably connected to the inner wall of the seed mixing box.

[0007] A connecting rod is installed between the first side plate and the second side plate. A matching interface is provided on the first side plate, and the matching interface corresponds to the position of the discharge port.

[0008] Each of the material-carrying recesses is provided with a rotating rod, and each of the rotating rods has three U-shaped material-pushing rods installed on its sidewall. The U-shaped material-pushing rods are slidably connected to the inner wall of the corresponding material-carrying recess.

[0009] Several of the rotating rods are rotatably connected between the first side plate and the second side plate.

[0010] In this embodiment, one end of each of the rotating rods penetrates through the side wall of the second side plate, and gears are installed at the ends of each of the rotating rods. An annular meshing groove is provided inside the seed mixing box, and the gears are meshed and connected to the inner wall of the annular meshing groove.

[0011] A drive motor is provided on one side of the second side plate, and the drive motor is installed on the outside of the seed mixing box.

[0012] The beneficial effects of this invention are: by using a mesh cylinder and several material-carrying recesses to immerse the seeds in the pesticide solution, all sides of the seeds can be completely and evenly contacted with the pesticide. This solves the problem that areas not covered by the pesticide may be more susceptible to pests and diseases, thereby reducing the germination rate of seeds and the survival rate of seedlings, and thus affecting the overall yield and quality of crops. The seeds can be mixed and dried during the rotation process, making it simple and efficient to use.

[0013] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0016] Figure 3 This is a three-dimensional structural diagram of the clamping component in this utility model;

[0017] Figure 4This is a three-dimensional exploded view of the mesh cylinder and other components in this utility model.

[0018] In the diagram: 1. Seed mixing box; 11. Discharge port; 12. Feeding channel; 13. Ventilation top opening; 14. Annular toothed groove; 2. Dryer; 3. Mesh cylinder; 31. Material-carrying recessed area; 32. Rotating rod; 33. U-shaped material-pushing rod; 34. Gear; 4. Clamping assembly; 41. First side plate; 411. Connecting interface; 42. Second side plate; 43. Connecting rod; 44. Drive motor. Detailed Implementation

[0019] Please see Figures 1-4 The present invention provides the following technical solution: including a seed mixing box 1 and a dryer 2, the dryer 2 is installed on the top of the seed mixing box 1, a discharge port 11 is opened on one side of the seed mixing box 1, a feeding channel 12 is fixedly connected to the other side of the seed mixing box 1, a mesh cylinder 3 is rotatably connected to the inner wall of the seed mixing box 1, a plurality of material-carrying recesses 31 are provided on the outer side of the mesh cylinder 3, the plurality of material-carrying recesses 31 are arranged in a circular array, the material-carrying recesses 31 correspond to the positions of the discharge port 11 and the feeding channel 12, the plurality of material-carrying recesses 31 are rotated sequentially to the positions of the discharge port 11 and the feeding channel 12, and a ventilation top opening 13 corresponding to the position of the dryer 2 is opened on the top of the seed mixing box 1.

[0020] In this implementation scheme: the seed mixing box 1 supports and protects the various components of the device. The seed mixing box 1 drives the seeds through an internal mesh cylinder 3. The mesh cylinder 3 forms several seed-accommodating spaces through several material-carrying recesses 31. When the mesh cylinder 3 rotates inside the seed mixing box 1, it can drive the seeds to rotate synchronously through the material-carrying recesses 31. The inside of the seed mixing box 1 contains a seed-coating solution. When the seeds are rotated to the bottom position of the seed mixing box 1 by the material-carrying recesses 31, the seeds in the material-carrying recesses 31 can be soaked in the solution, thus enabling the seeds to be coated with the solution. As the material-carrying recesses 31 continue to drive the seeds upward, the seeds can be detached from the solution after soaking. Before reaching the top ventilation opening 13, the seeds are suspended in the air, allowing excess solution remaining on the seeds to drip downward, reducing solution waste. As the material-carrying recesses 31 continue to drive the seeds upward... When the top ventilation port 13 is in position, the dryer 2 dries the seeds in the lower loading depression 31 through the top ventilation port 13, so that the seeds can be mixed and dried during the rotation process. It is simple and efficient to use. When the loading depression 31 carries the seeds to the discharge port 11, the seeds in the loading depression 31 can be discharged through the discharge port 11 due to the overall inclined design of the device. The loading depression 31 is now in an empty state. Then the loading depression 31 reaches the feeding channel 12, and the seeds to be processed are put back into the loading depression 31 through the feeding channel 12. The cycle is repeated. This device uses the mesh cylinder 3 to carry the seeds to soak in the medicine solution, so that all sides of the seeds can be completely and evenly contacted with the medicine. This solves the problem that areas not covered by the medicine may be more susceptible to pests and diseases, thereby reducing the germination rate of seeds and the survival rate of seedlings, and thus affecting the overall yield and quality of crops.

[0021] The seed mixing box 1 is equipped with a clamping assembly 4, which includes a first side plate 41 and a second side plate 42. The first side plate 41 and the second side plate 42 are both installed on the corresponding side of the mesh cylinder 3. The mesh cylinder 3 is clamped between the first side plate 41 and the second side plate 42. The first side plate 41 and the second side plate 42 are rotatably connected to the inner wall of the seed mixing box 1. The mesh cylinder 3 has an open design on both sides. The mesh cylinder 3 is connected to the seed mixing box 1 on both sides through the clamping assembly 4. The first side plate 41 and the second side plate 42 seal the two sides of the mesh cylinder 3 so that the seeds in the material-carrying recess 31 will not leak.

[0022] A connecting rod 43 is installed between the first side plate 41 and the second side plate 42. The first side plate 41 has a mating interface 411, which corresponds to the discharge port 11. The connecting rod 43 connects and fixes the first side plate 41 and the second side plate 42, so that the first side plate 41 and the second side plate 42 can clamp the mesh cylinder 3 more stably.

[0023] Each of the several material-carrying recesses 31 is equipped with a rotating rod 32, and each of the rotating rods 32 has three U-shaped material-pushing rods 33 installed on its side wall. The U-shaped material-pushing rods 33 are slidably connected to the inner wall of the corresponding material-carrying recess 31. The rotating rods 32 drive the corresponding three U-shaped material-pushing rods 33 to rotate in the material-carrying recesses 31. By rotating the U-shaped material-pushing rods 33, the U-shaped material-pushing rods 33 can move and reposition the seeds in the material-carrying recesses 31, improving the contact effect between the seeds and the medicine. In addition, it improves the ability of the dryer 2 to dry the seeds evenly in different parts.

[0024] Several rotating rods 32 are rotatably connected between the first side plate 41 and the second side plate 42; the first side plate 41 and the second side plate 42 support the rotating rods 32, so that the rotating rods 32 can rotate stably inside the corresponding material loading recess 31.

[0025] Several rotating rods 32 have one end that penetrates the side wall of the second side plate 42, and gears 34 are installed at the ends of the rotating rods 32. The seed mixing box 1 has an annular meshing groove 14, and the gears 34 are meshed and connected to the inner wall of the annular meshing groove 14. The rotating rods 32 and gears 34 are clamped to the second side plate 42. The gears 34 are located in the internal space of the annular meshing groove 14. When the first side plate 41 and the second side plate 42 drive the rotating rods 32 to rotate, the gears 34 rotate themselves in the annular meshing groove 14 through the meshing of their teeth. The gears 34 drive the rotating rods 32 to rotate, so that the device can realize the automatic rotation of the rotating rods 32 without setting additional drive devices for the gears 34.

[0026] A drive motor 44 is provided on one side of the second side plate 42. The drive motor 44 is installed on the outside of the seed mixing box 1. The output shaft of the drive motor 44 passes through one side of the seed mixing box 1 and connects with the second side plate 42. By controlling the operation of the drive motor 44, the drive motor 44 can drive the second side plate 42 to rotate. The second side plate 42 drives the mesh cylinder 3 and the first side plate 41 and other components to rotate together.

[0027] The working principle and usage process of this utility model are as follows: During use, seeds are fed into the loading recess 31 through the feeding channel 12. The drive motor 44 is controlled to rotate, causing the second side plate 42 to rotate. The second side plate 42 rotates the mesh cylinder 3 and the first side plate 41, among other components. The loading recess 31 rotates synchronously with the seeds. The seed mixing box 1 contains a solution for coating the seeds. When the seeds rotate to the bottom of the seed mixing box 1, they are immersed in the solution, thus being coated with the solution. As the seeds continue to rotate upwards, they are lifted out of the solution after immersion. Before reaching the top ventilation opening 13, the seeds are suspended in the air, preventing excess solution from remaining on them. The solution can drip downwards, reducing waste of the medicine. As the seeds in the loading depression 31 continue to rotate upwards to the ventilation top opening 13, the dryer 2 dries the seeds in the loading depression 31 below through the ventilation top opening 13. When the seeds in the loading depression 31 reach the discharge port 11, they can be discharged through the discharge port 11. Then, the loading depression 31 reaches the feeding channel 12, and seeds to be processed are put back into the loading depression 31 through the feeding channel 12, repeating the cycle. At the same time, the rotating rod 32 drives the U-shaped feeding rod 33 to rotate, so that the U-shaped feeding rod 33 can move and change the position of the seeds in the loading depression 31, improving the contact effect between the seeds and the medicine. In addition, it improves the ability of the dryer 2 to dry the seeds evenly in different parts.

Claims

1. A high-efficiency seed-dressing and drying device, comprising a seed-dressing box (1) and a dryer (2), wherein the dryer (2) is installed at the top end of the seed-dressing box (1), characterized in that: The seed mixing box (1) is provided with a discharge port (11) on one side, and a feeding channel (12) is fixedly connected to the other side of the seed mixing box (1). A mesh cylinder (3) is rotatably connected to the inner wall of the seed mixing box (1). A plurality of load recessed areas (31) are arranged on the outer side of the mesh cylinder (3). The plurality of load recessed areas (31) are arranged in a circumferential array. The load recessed areas (31) correspond to the positions of the discharge port (11) and the feeding channel (12). The plurality of load recessed areas (31) are sequentially rotated to the positions of the discharge port (11) and the feeding channel (12). A ventilation top opening (13) corresponding to the position of the dryer (2) is formed at the top end of the seed mixing box (1).

2. The high efficiency seed dressing and drying device according to claim 1, characterized in that: A clamping assembly (4) is arranged in the seed mixing box (1). The clamping assembly (4) includes a first side plate (41) and a second side plate (42). The first side plate (41) and the second side plate (42) are both mounted on the corresponding side of the mesh cylinder (3). The mesh cylinder (3) is clamped between the first side plate (41) and the second side plate (42). The first side plate (41) and the second side plate (42) are both rotatably connected to the inner wall of the seed mixing box (1).

3. The high efficiency seed dressing and drying device according to claim 2, characterized in that: A connecting rod (43) is mounted between the first side plate (41) and the second side plate (42). A butt joint (411) is formed on the first side plate (41). The butt joint (411) corresponds to the position of the discharge port (11).

4. The high efficiency seed dressing and drying device according to claim 2, characterized in that: A rotating rod (32) is arranged in each of the plurality of load recessed areas (31). Three U-shaped stirring rods (33) are mounted on the side wall of each of the plurality of rotating rods (32). The U-shaped stirring rods (33) are slidably connected to the inner wall of the corresponding load recessed area (31).

5. The high efficiency seed dressing and drying device according to claim 4, characterized in that: Each of the plurality of rotating rods (32) is rotatably connected between the first side plate (41) and the second side plate (42).

6. The high efficiency seed dressing and drying device according to claim 5, characterized in that: Each of the plurality of rotating rods (32) penetrates through the side wall of the second side plate (42) at one end. A gear (34) is mounted on the end of each of the plurality of rotating rods (32). An annular meshing groove (14) is formed in the seed mixing box (1). Each of the plurality of gears (34) is meshingly connected to the inner wall of the annular meshing groove (14).

7. The high efficiency seed dressing and drying device according to claim 6, characterized in that: A drive motor (44) is arranged on one side of the second side plate (42). The drive motor (44) is mounted on the outer side of the seed mixing box (1).

Images