A seed coating uniform coating device
By designing a seed coating uniform coating equipment with an eccentric wheel and a motor-driven shaking mechanism, combined with the filter circulation component to recover the potion, the problems of uneven coating and waste of potion are solved, and uniform coating of seeds and efficient recycling of potion are achieved.
Patent Information
- Application Number
- CN202422016309.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-08-20
AI Technical Summary
Existing seed coating application devices can easily cause seed damage and uneven application during application, and excess potion cannot be recycled and reused.
A seed coating uniform coating equipment was designed, using an eccentric wheel and a motor-driven shaking mechanism to fully mix the seeds with the potion, combined with the filter circulation component to recover the excess potion, ensuring that the seeds are evenly applied and reducing waste of potion.
The uniformity and safety of seeds during the application process are achieved, seed damage is avoided, and waste is reduced and cost savings are saved by recycling potions.
Smart Images
Figure CN222706970U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to coating equipment, in particular to seed coating uniform coating equipment. Background Art
[0002] Seed coating technology is a plant protection technology widely promoted in my country in the 1990s. It has the characteristics of comprehensive prevention and control, low toxicity and high efficiency, saving seeds and pesticides, protecting the environment, and high input-output ratio. The so-called seed coating is to use mechanical or manual methods to evenly coat the seed surface with a seed coating agent containing multiple ingredients such as insecticides, fungicides, compound fertilizers, trace elements, plant growth regulators, slow-release agents and film-forming agents in a certain proportion to form a smooth and firm drug film. With the germination, germination, emergence and growth of seeds, the effective ingredients in the coating are gradually absorbed by the plant roots and transmitted to various parts of the seedlings, so that the seeds and seedlings can prevent and control seed-borne bacteria, soil-borne bacteria, and underground and above-ground pests.
[0003] The seed coating smearing device in the prior art usually uses stirring or spraying when applying the seed coating, which may damage the seeds and cause uneven coating. Therefore, a seed coating uniform coating device is proposed to solve the above problems. Summary of the invention
[0004] In order to make up for the above shortcomings, the utility model provides a seed coating uniform coating device, which aims to solve the problems of uneven coating, seed damage and the inability to recycle and reuse excess medicine when coating seeds evenly.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a seed coating uniformly smearing equipment, including an outer shell, a chassis fixedly connected to the inside of the outer shell, two brackets fixedly connected to the top of the chassis, a circular frame rotatably connected to the middle of the two brackets, two rotating blocks rotatably connected to the outer side of the circular frame, a connecting column rotatably connected between the two rotating blocks, a coating box fixedly connected to the top of the connecting column, a rotating shaft fixedly connected to the bottom of the connecting column, an eccentric wheel fixedly connected to the bottom of the rotating shaft, a motor fixedly connected to the bottom of the outer shell, the output end of the motor fixedly connected to the bottom of the eccentric wheel, a hose fixedly connected to the inside of the coating box, and a filtering circulation component for storing and collecting medicine is provided on the left side of the outer shell.
[0006] As a further description of the above technical solution: the above-mentioned filtration circulation component includes a medicine box, a fixed bar is fixedly connected to the inside of the medicine box, a plug plate is slidably connected to the top of the fixed bar, a filter net is fixedly connected to the inside of the plug plate, a water pump is fixedly connected to the front side of the medicine box, a medicine tube is fixedly connected to the output end of the water pump, a protective shell is fixedly connected to the inside of the medicine box, a disc is slidably connected to the inside of the protective shell, a pin is fixedly connected to the middle of the disc, a pull ring is fixedly connected to the end of the pin away from the disc, and a spring is arranged on the outside of the pin.
[0007] As a further description of the above technical solution: the outer side of the above-mentioned coating box is arranged inside the outer shell, and a screen is fixedly connected to the inside of the coating box.
[0008] As a further description of the above technical solution: a plurality of fixing plates are fixedly connected to the outer side of the above shell, and the outer side of the medicine tube is fixedly connected to the inside of the fixing plate.
[0009] As a further description of the above technical solution: one end of the above spring is fixedly connected to the side of the disc away from the plug plate, and the other end of the spring is fixedly connected to the inner wall of the protective shell.
[0010] As a further description of the above technical solution: the above-mentioned plug plate is slidably connected to the inside of the medicine box, and a handle is fixedly connected to the outside of the plug plate.
[0011] As a further description of the above technical solution: the above-mentioned plug pin is plugged into the plug board.
[0012] As a further description of the above technical solution: the above hose passes through the shell and the top wall of the medicine box.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, the motor is started, and the motor drives the rotating shaft on the eccentric wheel to rotate, and then the connecting column swings and rotates in the circular frame. The top of the connecting column is connected to the coating box, and the coating box swings accordingly. The rotating block is connected to the circular frame, and the circular frame rotates in the rotating block, which ensures the stability of the assembly, so that the seeds can be fully and evenly mixed with the medicine in the coating box, and the seeds will not be damaged due to stirring.
[0015] 2. In the utility model, the medicine solution will be transported from the medicine box to the coating box. When the seeds and the medicine solution are fully mixed, the excess medicine solution will be transported back to the plug plate on the top of the medicine box through a hose. A filter screen is provided in the middle of the plug plate. Finally, the medicine solution returns to the bottom of the medicine box to prevent impurities from flowing into the medicine box after the medicine is mixed with the seeds, thereby reducing the waste of medicine and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model is a three-dimensional schematic diagram of a seed coating uniformly spreading device.
[0017] Figure 2 The utility model is a schematic diagram of the cross-section structure of a seed coating uniformly spreading device.
[0018] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of a circulating filtering component of a seed coating uniform spreading device.
[0019] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point B in the middle.
[0020] Figure 5 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.
[0021] Legend:
[0022] 1. Coating box; 2. Screen; 3. Shell; 4. Medicine tube; 5. Fixed plate; 6. Water pump; 7. Medicine box; 8. Handle; 9. Hose; 10. Chassis; 11. Motor; 12. Connecting column; 13. Rotating block; 14. Round frame; 15. Rotating shaft; 16. Eccentric wheel; 17. Bracket; 18. Fixed strip; 19. Pull ring; 20. Latch; 21. Spring; 22. Insert plate; 23. Filter; 24. Protective shell; 25. Disc. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, an embodiment of the utility model is: a seed coating uniform smearing device, including a shell 3, a chassis 10 is fixedly connected inside the shell 3, two brackets 17 are fixedly connected to the top of the chassis 10, a circular frame 14 is rotatably connected to the middle of the two brackets 17, two rotating blocks 13 are rotatably connected to the outer side of the circular frame 14, a connecting column 12 is rotatably connected between the two rotating blocks 13, a coating box 1 is fixedly connected to the top of the connecting column 12, a rotating shaft 15 is fixedly connected to the bottom of the connecting column 12, an eccentric wheel 16 is fixedly connected to the bottom of the rotating shaft 15, and a motor 11 is fixedly connected to the bottom of the shell 3. The output end of the machine 11 is fixedly connected to the bottom of the eccentric wheel 16, a hose 9 is fixedly connected to the inside of the coating box 1, a filtering circulation component for storing and collecting medicine is arranged on the left side of the shell 3, the shell 3 is the main body of the whole device, and the chassis 10 is fixedly connected to the inside of the shell 3. The chassis 10 supports the coating box 1 to shake in the shell 3. There is a circular frame 14 rotating between the two brackets 17, which provides stability for the connecting column 12. The rotation of the eccentric wheel 16 realizes the shaking of the connecting column 12. The coating box 1 provides a mixing place for seeds and medicines, and the motor 11 at the bottom provides power for the whole shaking.
[0025] like Figure 1 , Figure 3 and Figure 4 As shown, the filtering circulation component includes a medicine box 7, a fixing bar 18 is fixedly connected inside the medicine box 7, a plug plate 22 is slidably connected to the top of the fixing bar 18, a filter screen 23 is fixedly connected inside the plug plate 22, a water pump 6 is fixedly connected to the front side of the medicine box 7, a medicine tube 4 is fixedly connected to the output end of the water pump 6, a protective shell 24 is fixedly connected inside the medicine box 7, a disc 25 is slidably connected inside the protective shell 24, a latch 20 is fixedly connected to the middle of the disc 25, a pull ring 19 is fixedly connected to the end of the latch 20 away from the disc 25, a spring 21 is arranged on the outside of the latch 20, the medicine box 7 is a container for storing medicines, the fixing bar 18 is used to fix and support the plug plate 22, the filter screen 23 prevents impurities from returning to the medicine box 7 when the medicine returns to the medicine box 7, the water pump 6 is used to transport the medicine in the medicine box 7 to the coating box 1, and the latch 20 is plugged into the plug plate 22 to make the filtration more stable.
[0026] like Figure 1 , Figure 2 and Figure 5 As shown, the outer side of the coating box 1 is arranged inside the outer shell 3, and a screen 2 is fixedly connected inside the coating box 1. The coating box 1 provides a mixing place for seeds and medicines. The outer shell 3 protects the internal structure. The seeds are on the screen 2 to prevent the seeds from being taken away by the subsequent recovery of the medicine.
[0027] like Figure 1 and Figure 2 As shown, a plurality of fixing plates 5 are fixedly connected to the outer side of the shell 3, and the outer side of the medicine tube 4 is fixedly connected to the inside of the fixing plate 5. The fixing plate 5 provides stability for the medicine tube 4 to prevent the medicine tube 4 from shaking when conveying the medicine, thereby causing the medicine to spill out.
[0028] like Figure 3 and Figure 4 As shown, one end of the spring 21 is fixedly connected to the side of the disc 25 away from the plug board 22, and the other end of the spring 21 is fixedly connected to the inner wall of the protective shell 24. When the pull ring 19 is pulled, the latch 20 is pulled out, and the disc 25 fixed on the latch 20 will compress the spring 21. When the pull ring 19 is released, the latch 20 will be reinserted into the plug board 22 under the action of the spring 21, making the plug board 22 more stable.
[0029] like Figure 1 and Figure 3 As shown, the plug plate 22 is slidably connected to the inside of the medicine box 7, and a handle 8 is fixedly connected to the outside of the plug plate 22. To clean impurities on the plug plate 22, just pull the handle 8 and pull out the plug plate 22 to clean the impurities on the filter screen 23.
[0030] like Figure 3 and Figure 4 As shown, the plug pin 20 is plugged into the plug plate 22, making the plug plate 22 more stable during filtering.
[0031] like Figure 1 - Figure 3 As shown, the hose 9 passes through the housing 3 and the top wall of the medicine box 7 , and the hose 9 slides in the housing 3 to transport the excess medicine back to the medicine box 7 .
[0032] The working principle of the utility model is as follows: seeds are put into the coating box 1, and then the water pump 6 is turned on to inject the medicine into the coating box 1, and the motor 11 is started. The motor 11 drives the eccentric wheel 16 to rotate, and the rotating shaft 15 connected to the eccentric wheel 16 will shake with the connecting column 12, and the connecting column 12 is connected to the middle of the circular frame 14 in rotation, so that it is more stable when shaking, and the circular frame 14 is connected to the bracket 17 in rotation, and then the coating box 1 is driven to shake inside the shell 3, so that the seeds and the medicine are fully mixed without losing seeds. After the mixing is completed, the seeds will be screened on the sieve. The excess medicine on the net 2 will be transported back to the medicine box 7 by the hose 9. A filter net 23 is arranged inside the medicine box 7. The medicine passes through the filter net 23 and then flows into the medicine box 7 to prevent some impurities from entering the medicine box 7 when the medicine and seeds are mixed. When the filter net 23 needs to be cleaned, the pull ring 19 is pulled, and the pin 20 is then pulled out from the plug plate 22. The handle 8 is pulled to pull out the plug plate 22, thereby cleaning the filter net 23 in the plug plate 22, reducing the waste of medicine, saving costs, and avoiding the problem of insufficient and uniform mixing of seeds and medicine.
Claims
1. A seed coating uniform coating device, comprising a housing (3), characterized in that: A chassis (10) is fixedly connected inside the shell (3), two brackets (17) are fixedly connected to the top of the chassis (10), a circular frame (14) is rotatably connected to the middle of the two brackets (17), two rotating blocks (13) are rotatably connected to the outer side of the circular frame (14), a connecting column (12) is rotatably connected between the two rotating blocks (13), a clothing box (1) is fixedly connected to the top of the connecting column (12), a rotating shaft (15) is fixedly connected to the bottom of the rotating shaft (15), an eccentric wheel (16) is fixedly connected to the bottom of the shell (3), a motor (11) is fixedly connected to the bottom of the shell (3), an output end of the motor (11) is fixedly connected to the bottom of the eccentric wheel (16), a hose (9) is fixedly connected to the inside of the clothing box (1), and a filtering circulation component for storing and collecting liquid medicine is arranged on the left side of the shell (3).
2. The seed coating uniform coating device according to claim 1, characterized in that: The filtering circulation component comprises a medicine box (7), a fixing bar (18) is fixedly connected inside the medicine box (7), a plug plate (22) is slidably connected to the top of the fixing bar (18), a filter screen (23) is fixedly connected inside the plug plate (22), a water pump (6) is fixedly connected to the front side of the medicine box (7), a medicine tube (4) is fixedly connected to the output end of the water pump (6), a protective shell (24) is fixedly connected inside the medicine box (7), a disc (25) is slidably connected inside the protective shell (24), a latch (20) is fixedly connected to the middle of the disc (25), a pull ring (19) is fixedly connected to the end of the latch (20) away from the disc (25), and a spring (21) is arranged outside the latch (20).
3. The seed coating uniform coating device according to claim 1, characterized in that: The outer side of the coating box (1) is arranged inside the outer shell (3), and a screen (2) is fixedly connected to the inside of the coating box (1).
4. The seed coating uniform coating device according to claim 3 is characterized in that: A plurality of fixing plates (5) are fixedly connected to the outer side of the shell (3), and the outer side of the medicine tube (4) is fixedly connected to the inside of the fixing plate (5).
5. The seed coating uniform coating device according to claim 2, characterized in that: One end of the spring (21) is fixedly connected to a side of the disc (25) away from the plug plate (22), and the other end of the spring (21) is fixedly connected to the inner wall of the protective shell (24).
6. The seed coating uniform coating device according to claim 2, characterized in that: The plug plate (22) is slidably connected to the inside of the medicine box (7), and a handle (8) is fixedly connected to the outside of the plug plate (22).
7. The seed coating uniform coating device according to claim 2, characterized in that: The latch pin (20) is plugged into the plug board (22).
8. The seed coating uniform coating device according to claim 1, characterized in that: The hose (9) passes through the housing (3) and the top wall of the medicine box (7).