Agricultural planting seed dressing device

Abstract

The utility model provides a seed dressing device for agricultural planting, which is used for seed dressing and comprises a box body, a feeding pipe is fixed on the side of the box body, a feeding hopper is welded on the feeding pipe, a conveying motor is fixedly mounted at one end of the feeding pipe, a conveying paddle is mounted on the conveying motor, and the conveying paddle is connected with the box body. And the conveying paddle is rotationally installed in the feeding pipe, a driving motor and motor boxes are fixedly installed on the top of the box body, and the driving motor is fixedly installed between the motor boxes. When the agricultural planting seed dressing device is used, double pesticide spraying on seeds is achieved through the annular pipe, the seeds move to the side from the top of the fixing base after primary pesticide spraying, and during moving, hot air blown out by the exhaust fan primarily dries and adheres to the seeds and pesticide on the surfaces of the seeds; and after drying and adhesion, secondary pesticide spraying and seed dressing are realized through the ring pipe at the bottom and the atomizing nozzle.

Description

Technical Field

[0001] The utility model relates to the field of agricultural machinery and equipment, in particular to an agricultural planting seed mixing device. Background Art

[0002] Before planting agricultural seeds, the seeds often need to be mixed. Seed mixing refers to mixing seeds with pesticides or micro-fertilizers so that the surface of the seeds is evenly coated with a layer of pesticides or micro-fertilizers. It is a key measure to prevent and control certain diseases and insect pests. During use, existing seed mixing devices often pour all the materials required for seed mixing at once, which easily causes uneven mixing and affects the effect of seed mixing. In addition, existing seed mixing equipment cannot quickly dry the seeds after seed mixing.

[0003] According to a wheat seed dressing device disclosed in a patent document with a prior art publication number of CN217428653U, when the technical solution is used, the material slowly falls and disperses the material to the surroundings, so that the material can be evenly and slowly scattered into the seeds, avoiding the uneven mixing phenomenon caused by pouring the material all at once, so that the material and the seeds are mixed more evenly and the seed dressing effect is improved. Although this solution improves the uniform mixing, the seeds cannot be dried after the mixing is completed, and it cannot be guaranteed that the medicine and other substances are fully coated on the seeds, which is inconvenient when used. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an agricultural seed dressing device to solve the problems raised in the above-mentioned background technology. The utility model has a novel structure. When in use, double spraying of seeds is achieved through an annular tube. After the initial spraying, the seeds move to the side on the top of the fixed seat. During movement, the exhaust fan blows out hot air to perform preliminary drying and adhesion of the seeds and the drugs on the surface. After drying and adhesion, secondary spraying and seed dressing are achieved through the annular tube at the bottom and the atomizing nozzle.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: an agricultural seed mixing device, used for seed mixing, comprising a box body, a feed pipe is fixed on the side of the box body, a feed hopper is welded on the feed pipe, a conveying motor is fixedly installed at one end of the feed pipe, a conveying paddle is installed on the conveying motor, and the conveying paddle is rotatably installed inside the feed pipe, a drive motor and a motor box are respectively fixedly installed on the top of the box body, the drive motor is fixedly installed between the motor boxes, and a conical cover is fixed inside the box body.

[0006] Furthermore, an exhaust port is provided on the conical cover, an exhaust fan is fixed inside the motor box, the exhaust fan cooperates with the exhaust port, a heating mechanism is fixed inside the conical cover, and the heating mechanism is fixed on the inner wall of the box.

[0007] Furthermore, an observation window is movably installed on the side of the box, a liquid inlet pipe is installed on the top of the observation window, one end of the liquid inlet pipe is fixed on the box, a support frame is fixed on the bottom of the box, and an inclined plate is fixed between the support frame and the box.

[0008] Furthermore, a support seat is fixed inside the box body, the support seat is installed at one end of the feed pipe, a fixed pipe is fixed between the support seat and the box body, and a discharge pipe is movably installed inside the fixed pipe.

[0009] Furthermore, a protrusion is welded on the side of the discharge pipe, a groove is formed on the fixed pipe, the protrusion is movably installed inside the groove, a lifting mechanism is fixed on the protrusion, one end of the lifting mechanism is fixed to the bottom of the box, and a threaded seat is rotatably installed inside the discharge pipe.

[0010] Furthermore, a fixing seat is installed inside the box, a fixing column is welded to the side of the fixing seat, one end of the fixing column is welded to the inner wall of the box, an opening is opened inside the fixing seat, an auger is rotatably installed inside the opening, and one end of the auger is installed on the driving motor.

[0011] Furthermore, an annular tube is fixed on the inner wall of the conical cover, the annular tubes are connected by a connecting tube, the connecting tube is fixedly installed on one end of the liquid inlet pipe, and an atomizing nozzle is fixedly installed on the annular tube.

[0012] Beneficial effects of the utility model:

[0013] The agricultural seed dressing device realizes double spraying of seeds through an annular tube when in use. After the initial spraying, the seeds move to the side on the top of a fixed seat. During the movement, an exhaust fan blows out hot air to preliminarily dry and adhere the seeds and the medicine on the surface. After drying and adhering, secondary spraying and seed dressing are realized through the annular tube at the bottom and the atomizing nozzle.

[0014] The invention relates to an agricultural seed mixing device. A driving motor drives an auger to slowly move seeds upward. The seeds fall on the top of a fixed seat through the auger. The fixed seat is in a conical slope shape. The seeds move on the fixed seat and slide to the side. After the seeds are spread on the fixed seat, the seeds are evenly sprayed with medicine through an annular tube and an atomizing nozzle.

[0015] The invention relates to an agricultural seed mixing device. A lifting mechanism controls a discharge pipe to rise. Later, seeds enter the discharge pipe. The discharge pipe rises and cooperates with the bottom of a fixed seat. The rotation of the auger drives the seeds in the discharge pipe to move upward for cyclic drying and spraying of drugs for seed mixing, thereby effectively improving the efficiency of seed mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the structure of a seed mixing device for agricultural planting according to the utility model;

[0017] Figure 2 This is a schematic structural diagram of a box body of a seed mixing device for agricultural planting according to the utility model, in a side view;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of a ring tube of an agricultural seed mixing device of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of a fixing seat of an agricultural seed mixing device according to the utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of a discharge pipe of an agricultural seed mixing device of the utility model;

[0021] In the figure: 1. box body; 2. feed pipe; 3. feed hopper; 4. conveying motor; 5. support frame; 6. inclined plate; 7. observation window; 8. liquid inlet pipe; 9. motor box; 10. drive motor; 11. support seat; 12. fixed pipe; 13. slot; 14. bump; 15. discharge pipe; 16. threaded seat; 17. fixed seat; 18. fixed seat column; 19. exhaust fan; 20. heating mechanism; 21. conical cover; 22. exhaust port; 23. ring pipe; 24. auger; 25. conveying paddle; 26. connecting pipe; 27. lifting mechanism. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figures 1 to 5 The utility model provides a technical solution: an agricultural seed dressing device for seed dressing, comprising a box body 1, a feed pipe 2 is fixed to the side of the box body 1, a feed hopper 3 is welded to the feed pipe 2, a conveying motor 4 is fixedly installed at one end of the feed pipe 2, a conveying paddle 25 is installed on the conveying motor 4, and the conveying paddle 25 is rotatably installed inside the feed pipe 2, a driving motor 10 and a motor box 9 are fixedly installed on the top of the box body 1, and the driving motor 10 is fixedly installed on the motor box 9. A conical cover 21 is fixed inside the box body 1, and an exhaust port 22 is opened on the conical cover 21. An exhaust fan 19 is fixed inside the motor box 9, and the exhaust fan 19 cooperates with the exhaust port 22. A heating mechanism 20 is fixed inside the conical cover 21, and the heating mechanism 20 is fixed on the inner wall of the box body 1. The heating mechanism 20 is composed of an electric heating wire. Later, the heating mechanism 20 is energized to generate high temperature, and the exhaust fan 19 blows the generated high temperature through the exhaust port 22 to the fixed seat 17 to dry the seeds.

[0024] In this embodiment, an observation window 7 is movably installed on the side of the box body 1, and a liquid inlet pipe 8 is installed on the top of the observation window 7. One end of the liquid inlet pipe 8 is fixed on the box body 1. A support frame 5 is fixed to the bottom of the box body 1, and an inclined plate 6 is fixed between the support frame 5 and the box body 1. A support seat 11 is fixed inside the box body 1, and the support seat 11 is installed at one end of the feed pipe 2. A fixed pipe 12 is fixed between the support seat 11 and the box body 1, and a discharge pipe 15 is movably installed inside the fixed pipe 12. A convex block 14 is welded on the side of the discharge pipe 15, and a groove 13 is opened on the fixed pipe 12. The convex block 14 is movably installed inside the groove 13. A lifting mechanism 27 is fixed on the convex block 14. The lifting mechanism 27 is a linear reciprocating electric push rod, and the lifting mechanism 27 controls the upper and lower ends of the discharge pipe 15. The discharge pipe 15 moves downward, and the up and down movement of the discharge pipe 15 controls the feeding and discharging state. One end of the lifting mechanism 27 is fixed at the bottom of the box body 1. A threaded seat 16 is rotatably installed inside the discharge pipe 15. A fixed seat 17 is installed inside the box body 1. A fixed column 18 is welded on the side of the fixed seat 17. One end of the fixed column 18 is welded to the inner wall of the box body 1. An opening is opened inside the fixed seat 17. An auger 24 is rotatably installed inside the opening. One end of the auger 24 is installed on the driving motor 10. An annular tube 23 is fixed on the inner wall of the conical cover 21. The annular tubes 23 are connected by connecting tubes 26. The connecting tubes 26 are fixedly installed at one end of the liquid inlet pipe 8. An atomizing nozzle is fixedly installed on the annular tube 23, and the synchronous feeding and use of the annular tube 23 is realized through the connecting tube 26.

[0025] When the device is in use, the seeds are introduced into the feed hopper 3, and the seeds move downward inside the feed hopper 3. After the seeds fall into the feed pipe 2, the conveying motor 4 is started, and the conveying motor 4 drives the conveying paddle 25 to rotate slowly. The conveying paddle 25 pushes the seeds to fall on the support seat 11 inside the box body 1, and the seeds roll on the support seat 11 to the inside of the discharge pipe 15. The discharge pipe 15 stores the seeds for a short time. As the seeds enter, the rotation of the conveying motor 4 can be stopped, and the seeds cannot enter the box body 1 again. The lifting mechanism 27 is started to drive the discharge pipe 15 to rise, and one end of the discharge pipe 15 contacts the ground of the fixed seat 17. The drive motor 10 is started to drive the auger 24 to rotate, and one end of the auger 24 rotates inside the discharge pipe 15. The rotation of the auger 24 drives the seeds to move upward. When the seeds move upward and separate from the fixed seat 17, the side of the seed loses its limit, and the seed falls to the side on the top of the fixed seat 17, and the fixed seat 17 is tapered and inclined. The seeds move on the fixed seat 17 and slide to the side. When sliding, the external liquid supply equipment is started to allow the high-pressure medicine to enter the connecting pipe 26 through the liquid inlet pipe 8, and the liquid medicine enters the ring tube 23 through the connecting pipe 26. After the seeds are spread on the fixed seat 17, the seeds are evenly sprayed with medicine for the first time through the top ring tube 23 and the atomizing nozzle. After the seeds are sprayed with medicine, they continue to slide downward and are sprayed with medicine for the second time through the bottom ring tube 23. The medicine and the seeds cooperate to complete the seed dressing needs. After the seed dressing is completed, the atomizing nozzle is closed, the heating mechanism 20 and the exhaust fan 19 are started, and the seeds are moved up and down in cooperation with the discharge pipe 15 and the auger 24. When the seeds fall on the fixed seat 17 again, the exhaust fan 19 blows out hot air through the exhaust port 22, and the hot air quickly dries the medicine on the seeds. After drying, the lifting mechanism 27 pushes the discharge pipe 15 down, opens the threaded seat 16, and drops the seeds from the discharge pipe 15 onto the inclined plate 6 for collection.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An agricultural seed dressing device for seed dressing, comprising a box (1), characterized in that: A feed pipe (2) is fixed to the side of the box body (1), a feed hopper (3) is welded to the feed pipe (2), a conveying motor (4) is fixedly mounted at one end of the feed pipe (2), a conveying paddle (25) is mounted on the conveying motor (4), and the conveying paddle (25) is rotatably mounted inside the feed pipe (2), a drive motor (10) and a motor box (9) are respectively fixedly mounted on the top of the box body (1), the drive motor (10) is fixedly mounted between the motor boxes (9), and a conical cover (21) is fixed inside the box body (1).

2. The agricultural seed dressing device according to claim 1, characterized in that: An exhaust port (22) is formed on the conical cover (21), an exhaust fan (19) is fixed inside the motor box (9), the exhaust fan (19) cooperates with the exhaust port (22), a heating mechanism (20) is fixed inside the conical cover (21), and the heating mechanism (20) is fixed on the inner wall of the box body (1).

3. The agricultural seed dressing device according to claim 1, characterized in that: An observation window (7) is movably mounted on the side of the box body (1), a liquid inlet pipe (8) is mounted on the top of the observation window (7), one end of the liquid inlet pipe (8) is fixed to the box body (1), a support frame (5) is fixed to the bottom of the box body (1), and an inclined plate (6) is fixed between the support frame (5) and the box body (1).

4. The agricultural seed dressing device according to claim 1, characterized in that: A support seat (11) is fixed inside the box body (1), and the support seat (11) is installed at one end of the feed pipe (2). A fixed pipe (12) is fixed between the support seat (11) and the box body (1), and a discharge pipe (15) is movably installed inside the fixed pipe (12).

5. The agricultural seed dressing device according to claim 4, characterized in that: A convex block (14) is welded to the side of the discharge pipe (15), a groove (13) is formed on the fixed pipe (12), the convex block (14) is movably mounted inside the groove (13), a lifting mechanism (27) is fixed on the convex block (14), one end of the lifting mechanism (27) is fixed to the bottom of the box body (1), and a threaded seat (16) is rotatably mounted inside the discharge pipe (15).

6. The agricultural seed dressing device according to claim 1, characterized in that: A fixing seat (17) is installed inside the box body (1), a fixing column (18) is welded to the side of the fixing seat (17), one end of the fixing column (18) is welded to the inner wall of the box body (1), an opening is opened inside the fixing seat (17), an auger (24) is rotatably installed inside the opening, and one end of the auger (24) is mounted on the driving motor (10).

7. The agricultural seed dressing device according to claim 1, characterized in that: An annular tube (23) is fixed on the inner wall of the conical cover (21), the annular tubes (23) are connected to each other via a connecting tube (26), the connecting tube (26) is fixedly mounted on one end of the liquid inlet tube (8), and an atomizing nozzle is fixedly mounted on the annular tube (23).

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