A seed dressing device for agricultural planting

Abstract

An agricultural seed coating device includes a base, a discharge hopper, a spray pipe, a medicine storage tank bracket, a medicine storage tank, a distributing tank, a storage hopper, and a distributing wheel. The base is adapted to the discharge hopper and connected to it. The discharge hopper is inserted into the base. The side of the base is fixedly connected to a central shaft bracket. The side of the mixing cylinder is fixedly connected to the central shaft. The lower part of the mixing cylinder corresponds to the position of the discharge hopper. The central shaft bracket is adapted to the central shaft and connected to it. The central shaft is inserted into the bracket. The front of the central shaft is fixedly connected to a worm gear. The front of the base is fixedly connected to a worm gear frame. The worm gear frame is adapted to the worm and connected to it. The worm rotates inside the frame.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting, and in particular to a seed dressing device for agricultural planting. Background Technology

[0002] An existing patent (publication number: CN219741190U) discloses a seed coating device for agricultural planting. It includes two symmetrical mixing supports, with a collection mechanism at the lower end of each support, a power mechanism at the right end of the right-hand support, and a mixing mechanism at the upper end of both supports. The collection mechanism collects the coated seeds, and the power mechanism provides the power for coating. The mixing mechanism can uniformly and without damage coat agricultural crop seeds of different volumes. However, this device's "mixing mechanism includes a mixing cylinder fixedly connected to the left end of the mixing shaft." The device relies on the mixing cylinder on the upper part of the mounting base to mix the seed material. The mixing cylinder requires all the necessary materials to be fed into it at once for mixing, which can easily lead to clumping and uneven mixing during the process, affecting the final product quality. Summary of the Invention

[0003] This invention addresses the aforementioned shortcomings of existing technologies by providing an agricultural seed mixing device that stores seed material in a hopper at the top of a feeding box, and then feeds it in batches into a mixing drum at the bottom of the feeding box via a distribution box at the bottom of the hopper. Multiple nozzles at the top of the feeding box spray pesticides onto the seed material inside the mixing drum, ensuring thorough contact between the tumbling seed material and the sprayed pesticides. This prevents uneven mixing caused by excessive lumps of raw material, thereby increasing the yield of the finished product.

[0004] The objective of this utility model is achieved through the following technical solution: A seed coating device for agricultural planting includes a base, a discharge hopper, a spray pipe, a pesticide storage tank support, a pesticide storage tank, a distributing tank, a storage hopper, and a distributing wheel. The base is adapted to the discharge hopper and connected to it. The discharge hopper is inserted into the base. The side of the base is fixedly connected to a central shaft support. The side of the mixing cylinder is fixedly connected to the central shaft, and the lower part of the mixing cylinder corresponds to the position of the discharge hopper. The central shaft support is adapted to the central shaft and connected to it. The central shaft is inserted into the support. The front of the central shaft is fixedly connected to a worm gear. The front of the base is fixedly connected to a worm gear frame. The worm gear frame is adapted to the worm and connected to it. The worm gear rotates inside the worm gear holder. The side of the worm gear holder is fixedly connected to the worm motor. The output shaft of the worm motor is fixedly connected to the worm. The worm meshes with the worm wheel at the bottom. The mixing cylinder has a stirring shaft groove inside. The stirring shaft groove is adapted to the stirring shaft. The stirring shaft groove is connected to the stirring shaft. The stirring shaft rotates inside the stirring shaft groove. The side of the stirring shaft is fixedly connected to the stirring blades. The rear of the mixing cylinder is fixedly connected to the stirring motor. The output shaft of the stirring motor is fixedly connected to the stirring shaft. The upper part of the central shaft support is fixedly connected to the feed box support. The upper part of the feed box support is fixedly connected to the feed box. The feed box is adapted to the mixing cylinder. The feed box is connected to the mixing cylinder. The mixing cylinder rotates at the bottom of the feed box.

[0005] The feed box is fixedly connected to the spray pipe inside, the lower part of the spray pipe is fixedly connected to the nozzle, the lower part of the nozzle corresponds to the position inside the mixing cylinder, the spray pipe has a spray pipe connector at the rear, the rear of the feed box is fixedly connected to the side of the spray pipe connector, and the side of the feed box is fixedly connected to the medicine storage box bracket.

[0006] The rear part of the medicine storage box bracket is fixedly connected to the medicine storage box, the lower part of the medicine storage box is fixedly connected to the pump body, the spray pipe connector is connected to the pump body through a pipe, the front part of the feed box is fixedly connected to the feed hopper, and the upper part of the feed box is fixedly connected to the distribution box. Beneficial effects

[0007] 1. In the process of using this agricultural seed mixing device, the seed material is stored in the storage hopper at the top of the feeding box, and then fed into the mixing drum at the bottom of the feeding box in batches through the distribution box at the bottom of the storage hopper for mixing. In conjunction with the multiple sets of nozzles at the top of the feeding box, the seed material inside the mixing drum is sprayed with the agent, so that the seed material tumbling inside the mixing drum can fully contact the sprayed agent, avoiding excessive lumps of raw materials that would lead to uneven mixing, thereby increasing the yield of the equipment.

[0008] 2. In the process of using this agricultural seed mixing device, after the seed material is stored in the storage hopper at the top of the feeding box, the distributing motor on the side of the distributing box drives the distributing wheel shaft to rotate, causing the distributing wheel shaft to drive the distributing wheel to rotate inside the distributing box. This, in conjunction with the feeding hopper, guides the material, allowing the distributing wheel to feed the seed material temporarily stored in the storage hopper into the feeding hopper in batches. The feeding hopper has a certain inclination angle, and the material is fed into the mixing drum for mixing, avoiding accumulation and blockage inside the mixing drum, thereby increasing the stability of the equipment.

[0009] 3. During the use of this agricultural seed mixing device, the seed mixing operation is carried out through the mixing cylinder at the bottom of the feeding box. When output is required, the worm motor on the side of the equipment base drives the worm to rotate, which in turn drives the worm wheel on the side of the mixing cylinder to rotate and rotate the mixing cylinder, thereby causing the mixing cylinder to flip over. This allows the mixing cylinder to quickly pour the material into the discharge hopper, thereby increasing the discharge speed of the equipment. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of an agricultural seed mixing device according to the present invention.

[0011] Figure 2 This is a three-dimensional assembly diagram of the seed dressing device for agricultural planting described in this utility model.

[0012] Figure 3 This is a three-dimensional assembly schematic diagram of a partial cross-section of the worm gear structure of an agricultural seed mixing device according to the present invention.

[0013] Figure 4 This is a partial cross-sectional schematic diagram of the mixing cylinder structure of an agricultural seed mixing device according to the present invention.

[0014] Figure 5 This is a partial cross-sectional schematic diagram of the spray pipe structure of an agricultural seed coating device according to the present invention.

[0015] Figure 6 This is a partial cross-sectional three-dimensional assembly diagram of the material distribution box structure of the agricultural planting seed mixing device described in this utility model.

[0016] Figure 7 This is a partial cross-sectional schematic diagram of the feeding box structure of an agricultural seed mixing device according to the present invention. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments: Example 1: A seed coating device for agricultural planting includes a base 01, a discharge hopper 02, a spray pipe 16, a pesticide storage tank support 18, a pesticide storage tank 19, a distribution box 23, a storage hopper 24, and a distribution wheel 26. The base 01 is adapted to the discharge hopper 02 and is connected to it. The discharge hopper 02 is inserted into the base 01. The side of the base 01 is fixedly connected to a central shaft support 03. The side of the mixing cylinder 04 is fixedly connected to a central shaft 05. The lower part of the mixing cylinder 04 corresponds to the position of the discharge hopper 02. The central shaft support... The frame 03 is adapted to the central shaft 05. The central shaft support 03 is connected to the central shaft 05, and the central shaft 05 is inserted into the central shaft support 03. The front part of the central shaft 05 is fixedly connected to the worm gear 06. The front part of the equipment base 01 is fixedly connected to the worm gear frame 07. The worm gear frame 07 is adapted to the worm 08, and the worm gear frame 07 is connected to the worm 08. The worm 08 rotates inside the worm gear frame 07. The side of the worm gear frame 07 is fixedly connected to the worm motor 09. The output shaft of the worm motor 09 is fixedly connected to the worm 08. During the use of the agricultural planting seed coating device... The mixing operation is performed through the mixing drum 04 at the bottom of the feed box 15. When output is required, the worm motor 09 on the side of the equipment base 01 drives the worm 08 to rotate, causing the worm 08 to drive the worm wheel 06 on the side of the mixing drum 04 to rotate and simultaneously cause the mixing drum 04 to flip, thereby quickly turning the mixing drum 04 into the discharge hopper 02, thus increasing the discharge speed of the equipment. The worm 08 meshes with the worm wheel 06 at the bottom. The mixing drum 04 has a stirring shaft groove 10 inside, which is adapted to the stirring shaft 11. The stirring shaft groove 10 is connected to the stirring shaft 11, and the stirring shaft 11 rotates inside the stirring shaft groove 10. The side of the stirring shaft 11 is fixedly connected to the stirring blade 12. The rear of the mixing cylinder 04 is fixedly connected to the stirring motor 13. The output shaft of the stirring motor 13 is fixedly connected to the stirring shaft 11. The upper part of the central shaft bracket 03 is fixedly connected to the feed box bracket 14. The upper part of the feed box bracket 14 is fixedly connected to the feed box 15. The feed box 15 is adapted to the mixing cylinder 04. The feed box 15 is connected to the mixing cylinder 04. The mixing cylinder 04 rotates at the lower part of the feed box 15.

[0018] Example 2: The feed box 15 of this utility model is fixedly connected to the spray pipe 16. The lower part of the spray pipe 16 is fixedly connected to the nozzle 21. During the use of the agricultural planting seed mixing device, the seed material is stored in the storage hopper 24 at the top of the feed box 15, and then fed into the mixing cylinder 04 at the bottom of the feed box 15 in batches through the distribution box 23 at the bottom of the storage hopper 24 for mixing. The multiple sets of nozzles 21 at the top of the feed box 15 spray the seed material inside the mixing cylinder 04 with the agent, so that the seed material tumbling inside the mixing cylinder 04 can fully contact the sprayed agent, avoiding excessive raw material lumps that cause uneven mixing, thereby increasing the yield of the equipment. The lower part of the nozzle 21 corresponds to the position inside the mixing cylinder 04. The rear part of the spray pipe 16 has a spray pipe connector 17. The rear of the feed box 15 is fixedly connected to the side of the spray pipe connector 17. The side of the feed box 15 is fixedly connected to the storage box bracket 18.

[0019] Example 3: The rear of the medicine storage box bracket 18 of this utility model is fixedly connected to the medicine storage box 19, the lower part of the medicine storage box 19 is fixedly connected to the pump body 20, the spray pipe connector 17 is connected to the pump body 20 through a pipe, and the front of the feed box 15 is fixedly connected to the feed hopper 22. During the use of the agricultural planting seed mixing device, after the seed material is stored in the feed hopper 24 at the top of the feed box 15, the feed distribution motor 28 on the side of the distribution box 23 drives the distribution wheel shaft 27 to rotate, so that the distribution wheel shaft 27 drives the distribution wheel 26 to rotate inside the distribution box 23, and cooperates with the feed hopper 22 to guide the material, so that the distribution wheel 26 inputs the seed material temporarily stored in the feed hopper 24 into the feed hopper 22 in batches. The feed hopper 22 has a certain tilt angle, and the material is input into the mixing cylinder 04 through the feed hopper 22 for mixing, avoiding accumulation and blockage inside the mixing cylinder 04, thereby increasing the stability of the equipment. The upper part of the feed box 15 is fixedly connected to the distribution box 23.

[0020] Example 4: The upper part of the material distribution box 23 of this utility model is fixedly connected to the storage hopper 24. The material distribution box 23 has a material distribution wheel shaft groove 25 inside. The side of the material distribution wheel 26 is fixedly connected to the material distribution wheel shaft 27. The material distribution wheel shaft groove 25 is adapted to the material distribution wheel shaft 27. The material distribution wheel shaft groove 25 is connected to the material distribution wheel shaft 27. The material distribution wheel shaft 27 rotates inside the material distribution wheel shaft groove 25.

[0021] Example 5: The material distribution box 23 of this utility model is adapted to the material distribution wheel 26. The material distribution box 23 is connected to the material distribution wheel 26, and the material distribution wheel 26 rotates inside the material distribution box 23. The side of the material distribution box 23 is fixedly connected to the material distribution motor 28. The output shaft of the material distribution motor 28 is fixedly connected to the shaft 27 of the material distribution wheel. The lower part of the material distribution box 23 is fixedly connected to the guide hopper 29. The guide hopper 29 corresponds to the internal position of the feed hopper 22.

[0022] Example 6: Installation steps of this utility model: Insert the discharge hopper 02 into the equipment base 01; fix the side of the equipment base 01 to the central shaft bracket 03; fix the side of the mixing cylinder 04 to the central shaft 05; align the lower part of the mixing cylinder 04 with the position of the discharge hopper 02; insert the central shaft 05 into the central shaft bracket 03; fix the front of the central shaft 05 to the worm gear 06; fix the front of the equipment base 01 to the worm gear frame 07; rotate the worm 08 inside the worm gear frame 07; fix the side of the worm gear frame 07 to the worm motor 09. Next, fix the output shaft of the worm motor 09 to the worm 08, mesh the worm 08 with the worm wheel 06 at the lower part, rotate the stirring shaft 11 inside the stirring shaft groove 10, fix the side of the stirring shaft 11 to the stirring blade 12, fix the rear part of the mixing cylinder 04 to the stirring motor 13, fix the output shaft of the stirring motor 13 to the stirring shaft 11, fix the upper part of the central shaft bracket 03 to the feed box bracket 14, fix the upper part of the feed box bracket 14 to the feed box 15, and rotate the mixing cylinder 04 at the lower part of the feed box 15. The feed box 15 is fixedly connected to the spray pipe 16. The lower part of the spray pipe 16 is fixedly connected to the nozzle 21. The lower part of the nozzle 21 is aligned with the position inside the mixing cylinder 04. The rear part of the feed box 15 is fixedly connected to the side of the spray pipe connector 17. The side of the feed box 15 is fixedly connected to the medicine storage tank bracket 18. The rear part of the medicine storage tank bracket 18 is fixedly connected to the medicine storage tank 19. The lower part of the medicine storage tank 19 is fixedly connected to the pump body 20. The spray pipe connector 17 is connected to the pump body 20 through a pipe. The front part of the feed box 15 is fixedly connected to the feed hopper 22. The upper part of the feed box 15 is fixedly connected to the distribution box 23, the upper part of the distribution box 23 is fixedly connected to the storage hopper 24, the side of the distribution wheel 26 is fixedly connected to the distribution wheel shaft 27, the distribution wheel shaft 27 rotates inside the distribution wheel shaft groove 25, the distribution wheel 26 rotates inside the distribution box 23, the side of the distribution box 23 is fixedly connected to the distribution motor 28, the output shaft of the distribution motor 28 is fixedly connected to the distribution wheel shaft 27, the lower part of the distribution box 23 is fixedly connected to the guide hopper 29, and the guide hopper 29 corresponds to the internal position of the feed hopper 22.

[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An agricultural seed planting and seed dressing device, characterized by The equipment includes a base (01), a discharge hopper (02), a spray pipe (16), a medicine storage tank bracket (18), a medicine storage tank (19), a distribution box (23), a storage hopper (24), and a distribution wheel (26). The base (01) is adapted to the discharge hopper (02), and the base (01) is connected to the discharge hopper (02). The discharge hopper (02) is inserted into the base (01). The side of the base (01) is fixedly connected to the central shaft bracket (03), and the side of the mixing cylinder (04) is fixedly connected to the central shaft (05). The lower part of the mixing cylinder (04) corresponds to the position of the discharge hopper (02). The central shaft bracket (03) is connected to the central shaft (05). The spindle (05) is adapted to the central spindle bracket (03) connected to the central spindle (05). The central spindle (05) is inserted into the central spindle bracket (03). The front part of the central spindle (05) is fixedly connected to the worm wheel (06). The front part of the equipment base (01) is fixedly connected to the worm frame (07). The worm frame (07) is adapted to the worm (08). The worm frame (07) is connected to the worm (08). The worm (08) rotates inside the worm frame (07). The side of the worm frame (07) is fixedly connected to the worm motor (09). The output shaft of the worm motor (09) is fixedly connected to the worm (08). The worm (08) meshes with the worm wheel (06) at the lower part.

2. The agricultural seed planting and seed dressing device according to claim 1, characterized in that The mixing drum (04) has a stirring shaft groove (10) inside, which is adapted to the stirring shaft (11). The stirring shaft groove (10) is connected to the stirring shaft (11), and the stirring shaft (11) rotates inside the stirring shaft groove (10). The side of the stirring shaft (11) is fixedly connected to the stirring blade (12). The rear of the mixing drum (04) is fixedly connected to the stirring motor (13). The output shaft of the stirring motor (13) is fixedly connected to the stirring shaft (11). The upper part of the central shaft bracket (03) is fixedly connected to the feed box bracket (14), and the upper part of the feed box bracket (14) is fixedly connected to the feed box (15). The feed box (15) is adapted to the mixing cylinder (04). The feed box (15) is connected to the mixing cylinder (04), and the mixing cylinder (04) rotates at the bottom of the feed box (15). The feed box (15) is fixedly connected to the spray pipe (16) inside. The lower part of the spray pipe (16) is fixedly connected to the nozzle (21). The lower part of the nozzle (21) corresponds to the position inside the mixing cylinder (04). The spray pipe (16) has a spray pipe connector (17) at the rear. The rear of the feed box (15) is fixedly connected to the side of the spray pipe connector (17). The side of the feed box (15) is fixedly connected to the medicine storage box bracket (18).

3. The seed coating device for agricultural planting according to claim 2, characterized in that The rear part of the medicine storage box bracket (18) is fixedly connected to the medicine storage box (19), the lower part of the medicine storage box (19) is fixedly connected to the pump body (20), the spray pipe connector (17) is connected to the pump body (20) through the pipe, the front part of the feed box (15) is fixedly connected to the feed hopper (22), and the upper part of the feed box (15) is fixedly connected to the distribution box (23).

4. The seed coating device for agricultural planting according to claim 1, characterized in that The upper part of the distributing box (23) is fixedly connected with the storage hopper (24), the distributing box (23) is internally provided with a distributing wheel shaft slot (25), the side part of the distributing wheel (26) is fixedly connected with a distributing wheel shaft rod (27), the distributing wheel shaft slot (25) is adapted to the distributing wheel shaft rod (27), the distributing wheel shaft slot (25) is connected with the distributing wheel shaft rod (27), and the distributing wheel shaft rod (27) rotates in the distributing wheel shaft slot (25).

5. The seed coating device for agricultural planting according to claim 1, characterized in that The distributing box (23) is adapted to the distributing wheel (26), the distributing box (23) is connected with the distributing wheel (26), the distributing wheel (26) rotates in the distributing box (23), the side part of the distributing box (23) is fixedly connected with a distributing motor (28), the output shaft of the distributing motor (28) is fixedly connected with the distributing wheel shaft rod (27), the lower part of the distributing box (23) is fixedly connected with a guide hopper (29), and the guide hopper (29) corresponds to the position in the feeding hopper (22).

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