An agricultural seed dressing machine

Abstract

The utility model discloses an agricultural seed dressing machine relates to agricultural equipment technical field, including the stirring bucket, one side fixed mounting of stirring bucket has the support, the middle part fixed mounting of support one side has the transverse board, the middle part fixed mounting of support upper end has the motor. In the utility model, when using, seed and liquid medicine are introduced into the stirring bucket, and the motor is started to drive the driving gear to rotate, and then the transmission shaft is driven to rotate through the driven gear engaged with it, and the driving gear below is further driven to rotate, the driving gear moves along the gear ring of outside when rotating, and the driving gear can continuously rotate around the center of transmission shaft inside the gear ring, the position of the rotating shaft, the big fan blade and the small fan blade can be changed constantly, and the rotating shaft, the big fan blade and the small fan blade of variable position in the process can more comprehensively cover each corner in the containing cavity, and it is ensured that each seed can be mixed with the reagent more evenly.

Description

Technical Field

[0001] This utility model relates to the field of agricultural equipment technology, and in particular to an agricultural seed mixing machine. Background Technology

[0002] Agricultural seed mixing machines are modern agricultural equipment used to optimize seed treatment. Through batch processing, they thoroughly mix the required seeds with fertilizers and other substances to achieve ideal chemical reactions and physical effects. During the mixing process, the seeds are evenly distributed and can be optimized by environmental factors such as temperature and moisture. This can significantly improve the proportion of high-quality seeds, thereby reducing the impact of pests, diseases, and harmful substances.

[0003] In the prior art, such as Chinese patent CN219205189U, a wheat seed dressing device for agricultural planting is disclosed, including a tank. The bottom of the tank is fixedly connected to a support leg. The inside of the tank is rotatably connected to a rotating shaft. The outside of the rotating shaft is fixedly connected to an auger blade and a stirring rod. A feeding pipe is fixedly connected to one side of the bottom of the tank. A baffle passes through the inside of the feeding pipe. A side plate is fixedly connected to one side of the baffle. A fixing frame is fixedly connected to the bottom of the tank. A motor is fixedly connected inside the fixing frame. The output shaft of the motor is fixedly connected to a second pulley.

[0004] In the prior art, the aforementioned patent uses the cooperation between the rotating shaft, auger blades, and stirring rod to make the mixing of the agent and wheat more uniform, thereby improving the seed dressing efficiency and quality. However, there are still some shortcomings when using the above device. The positions of the rotating shaft, auger blades, and stirring rod used to mix seeds and agents are constant. Seeds tend to clump together after contact with the agent. Some seeds that clump together at the edge of the cylinder wall may not be covered during processing, resulting in uneven mixing with the liquid, which has certain limitations. Utility Model Content

[0005] The purpose of this invention is to address the problem that in existing technologies, the positions of the rotating shaft, auger blades, and stirring rod used for mixing seeds and pesticides are constant, and seeds tend to clump together after contact with the pesticide. Some seeds that clump together at the edge of the cylinder wall may not be covered during processing, resulting in uneven mixing with the pesticide solution and certain limitations. Therefore, this invention proposes an agricultural seed mixing machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an agricultural seed mixing machine, comprising a mixing drum, a support fixedly installed on one side of the mixing drum, a horizontal plate fixedly installed in the middle of one side of the support, a motor fixedly installed in the middle of the upper end of the support, the output end of the motor being rotatably connected to one end of the horizontal plate, a drive gear fixedly installed on the outer side of the motor output end, a transmission shaft rotatably installed on the lower side of one side of the upper end of the support, a driven gear fixedly installed on the outer side of the middle of the transmission shaft, the drive gear meshing with the driven gear, a fixing plate fixedly installed on one side of the lower end of the transmission shaft, a drive gear rotatably installed on the lower side of one end of the fixing plate, gear rings fixedly installed on the lower ends of the support and the horizontal plate via connecting rods, the drive gear meshing with the gear rings, a rotating shaft fixedly installed on the lower end of the drive gear, and a large fan blade and a small fan blade fixedly installed on the outer side of the middle of the rotating shaft respectively.

[0007] Preferably, the mixing tank has a receiving cavity in the middle, and the rotating shaft, the large fan blade, and the small fan blade are all located inside the receiving cavity.

[0008] Preferably, a collar is fixedly installed on the outer side of the lower end of the mixing tank, and support legs are fixedly installed at the four corners of the lower end of the collar.

[0009] Preferably, a liquid guide pipe is connected through the upper end of the other side of the mixing tank.

[0010] Preferably, a feed hopper is connected through the middle of the lower end of the mixing tank.

[0011] Preferably, a valve is fixedly installed on one side of the hopper.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, by setting a rotating shaft that can adjust the stirring position, the seeds and medicine are introduced into the stirring tank during use. The motor is started to drive the drive gear to rotate, which in turn drives the transmission shaft to rotate through the driven gear meshing with it. When the transmission shaft rotates, it can drive the drive gear below to rotate. When the drive gear rotates, it will move along the outer gear ring. The gear ring plays a role in limiting and guiding the drive gear. The drive gear can continuously rotate around the center of the transmission shaft inside the gear ring, which can continuously change the position of the rotating shaft and the large and small fan blades. During the process, the variable position rotating shaft, large and small fan blades can more comprehensively cover all corners of the containing cavity, ensuring that each seed can be mixed with the medicine more evenly.

[0014] 2. In this utility model, by setting large and small fan blades of different sizes and with varying lengths of use, the agglomeration between seeds and pesticides can be broken more effectively, making the pesticide distribution on the seed surface more uniform. The large fan blades can increase the radial flow of the material, while the small fan blades can help the axial flow of the material. This combination can change the center position and achieve a more comprehensive mixing effect. Attached Figure Description

[0015] Figure 1 This utility model provides a first three-dimensional structural schematic diagram of an agricultural seed mixing machine;

[0016] Figure 2 This utility model provides a second three-dimensional structural diagram of an agricultural seed mixing machine;

[0017] Figure 3 This utility model provides a plan view of the support frame and the underlying structure of an agricultural seed mixing machine;

[0018] Figure 4 This utility model provides a three-dimensional schematic diagram of the support frame and the underlying structure of an agricultural seed mixing machine.

[0019] Legend: 1. Mixing tank; 11. Liquid guide pipe; 12. Collar; 13. Support leg; 14. Hopper; 15. Valve; 16. Receiving cavity; 2. Support; 21. Horizontal plate; 22. Motor; 23. Drive gear; 24. Drive shaft; 25. Driven gear; 26. Gear ring; 27. Fixing plate; 28. Drive gear; 29. ​​Rotating shaft; 30. Large fan blade; 31. Small fan blade. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1, as Figure 1-4As shown, this utility model provides an agricultural seed mixing machine, including a mixing tank 1, a support 2 fixedly installed on one side of the mixing tank 1, a horizontal plate 21 fixedly installed in the middle of one side of the support 2, a motor 22 fixedly installed in the middle of the upper end of the support 2, the output end of the motor 22 being rotatably connected to one end of the horizontal plate 21, a drive gear 23 fixedly installed on the outer side of the output end of the motor 22, a transmission shaft 24 rotatably installed on the lower side of one side of the upper end of the support 2, a driven gear 25 fixedly installed on the outer side of the middle of the transmission shaft 24, the drive gear 23 and the driven gear 25 meshing with each other, a fixing plate 27 fixedly installed on one side of the lower end of the transmission shaft 24, a drive gear 28 rotatably installed on the lower side of one end of the fixing plate 27, a gear ring 26 fixedly installed on the lower ends of the support 2 and the horizontal plate 21 through a connecting rod, the drive gear 28 meshing with the gear ring 26, a rotating shaft 29 fixedly installed on the lower end of the drive gear 28, a large fan blade 30 and a small fan blade 31 fixedly installed on the outer side of the middle of the rotating shaft 29 respectively.

[0023] The specific settings and functions of this embodiment are described below. The rotating shaft 29, which allows for adjustment of the stirring position, is used to introduce seeds and liquid medicine into the stirring tank 1. The motor 22 is started to drive the drive gear 23 to rotate, which in turn drives the drive shaft 24 to rotate through the driven gear 25 meshing with it. When the drive shaft 24 rotates, it drives the drive gear 28 below to rotate. When the drive gear 28 rotates, it moves along the outer gear ring 26. The gear ring 26 limits and guides the drive gear 28. The drive gear 28 can continuously rotate around the center of the drive shaft 24 inside the gear ring 26, which can continuously change the position of the rotating shaft 29, the large fan blade 30, and the small fan blade 31. During the process, the variable position of the rotating shaft 29, the large fan blade 30, and the small fan blade 31 can more comprehensively cover all corners of the containing cavity 16, ensuring that each seed can be mixed more evenly with the medicine.

[0024] Example 2, as Figure 1 and Figure 2 As shown, a receiving cavity 16 is provided in the middle of the mixing tank 1. The rotating shaft 29, the large fan blade 30, and the small fan blade 31 are all located inside the receiving cavity 16. A collar 12 is fixedly installed on the outer side of the lower end of the mixing tank 1. Support legs 13 are fixedly installed at the four corners of the lower end of the collar 12. A liquid guide pipe 11 is connected through the upper end of the other side of the mixing tank 1. A feeding hopper 14 is connected through the middle of the lower end of the mixing tank 1. A valve 15 is fixedly installed on one side of the feeding hopper 14.

[0025] The overall effect of this embodiment is as follows: when in use, seeds and liquid medicine are introduced into the mixing tank 1, the motor 22 is started to drive the drive gear 23 to rotate, which in turn drives the drive shaft 24 to rotate through the driven gear 25 meshing with it. When the drive shaft 24 rotates, it drives the drive gear 28 below to rotate. When the drive gear 28 rotates, it moves along the outer gear ring 26. The gear ring 26 plays a limiting and guiding role for the drive gear 28. The drive gear 28 can continuously rotate around the center of the drive shaft 24 inside the gear ring 26, which can continuously change the position of the rotating shaft 29 and the large fan blade 30 and the small fan blade 31. During the mixing process, the variable-position rotating shaft 29, large fan blade 30, and small fan blade 31 can more comprehensively cover all corners of the receiving cavity 16, ensuring that each seed can be mixed with the agent more evenly. The fan blades of different sizes can more effectively break up the agglomeration between the seeds and the agent, making the agent distribution on the seed surface more even. The large fan blade 30 can increase the radial flow of the material, while the small fan blade 31 helps the axial flow of the material. This combination, together with the rotating shaft 29 whose center position can be changed, can achieve a more comprehensive mixing effect. After the seeds are mixed, the valve 15 is opened to allow the seeds to flow out from the discharge hopper 14 for easy collection.

[0026] The device's operation and working principle are as follows: During use, seeds and pesticide solution are introduced into the mixing tank 1. The motor 22 is started, driving the drive gear 23 to rotate. This, in turn, drives the transmission shaft 24 to rotate via the driven gear 25. The rotation of the transmission shaft 24 drives the lower drive gear 28 to rotate. As the drive gear 28 rotates, it moves along the outer gear ring 26. The gear ring 26 limits and guides the drive gear 28. The drive gear 28 continuously rotates around the center of the transmission shaft 24 within the gear ring 26, continuously changing the position of the rotating shaft 29, the large fan blade 30, and the small fan blade 31. During the mixing process, the variable-position rotating shaft 29, large fan blade 30, and small fan blade 31 can more comprehensively cover all corners of the receiving cavity 16, ensuring that each seed can be mixed with the agent more evenly. The fan blades of different sizes can more effectively break up the agglomeration between the seeds and the agent, making the agent distribution on the seed surface more even. The large fan blade 30 can increase the radial flow of the material, while the small fan blade 31 helps the axial flow of the material. This combination, together with the rotating shaft 29 whose center position can be changed, can achieve a more comprehensive mixing effect. After the seeds are mixed, the valve 15 is opened to allow the seeds to flow out from the discharge hopper 14 for easy collection.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An agricultural seed mixing machine, comprising a mixing tank (1), characterized in that: A bracket (2) is fixedly installed on one side of the mixing tank (1). A horizontal plate (21) is fixedly installed in the middle of one side of the bracket (2). A motor (22) is fixedly installed in the middle of the upper end of the bracket (2). The output end of the motor (22) is rotatably connected to one end of the horizontal plate (21). A drive gear (23) is fixedly installed on the outer side of the output end of the motor (22). A transmission shaft (24) is rotatably installed on the lower side of the upper end of the bracket (2). A driven gear (25) is fixedly installed on the outer side of the middle of the transmission shaft (24). The drive gear (23) The drive shaft (24) meshes with the driven gear (25). A fixed plate (27) is fixedly installed on one side of the lower end of the drive shaft (24). A drive gear (28) is rotatably installed below one end of the fixed plate (27). A gear ring (26) is fixedly installed at the lower ends of the bracket (2) and the cross plate (21) through a connecting rod. The drive gear (28) meshes with the gear ring (26). A rotating shaft (29) is fixedly installed at the lower end of the drive gear (28). A large fan blade (30) and a small fan blade (31) are fixedly installed on the outer side of the middle part of the rotating shaft (29).

2. The agricultural seed mixing machine according to claim 1, characterized in that: The mixing tank (1) has a receiving cavity (16) in the middle, and the rotating shaft (29), the large fan blade (30) and the small fan blade (31) are all located inside the receiving cavity (16).

3. The agricultural seed mixing machine according to claim 1, characterized in that: A collar (12) is fixedly installed on the outer side of the lower end of the mixing tank (1), and support legs (13) are fixedly installed at the four corners of the lower end of the collar (12).

4. The agricultural seed mixing machine according to claim 1, characterized in that: A liquid guide pipe (11) is connected through the upper end of the other side of the mixing tank (1).

5. An agricultural seed mixing machine according to claim 4, characterized in that: The mixing tank (1) is connected to the middle of its lower end by a feeding hopper (14).

6. An agricultural seed mixing machine according to claim 5, characterized in that: A valve (15) is fixedly installed on one side of the hopper (14).

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