Breakage-proof wheat seed dressing device
The seed mixer, designed with slow and uniform stirring and feeding components, solves the problem of seed breakage, achieves uniform mixing of the liquid medicine and efficient feeding, and improves the quality and germination rate of wheat seeds.
Patent Information
- Application Number
- CN202422768214.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-11-13
AI Technical Summary
When the mixing speed of the existing wheat seed mixer is too fast, the seeds are subjected to a large impact and are damaged, which affects the quality and germination rate of the seeds, especially the light and brittle seeds.
A slow and uniform stirring method is adopted. Through the combined design of spiral plates and rotating columns, combined with the medicine tank and drainage tube, the medicine liquid is ensured to be evenly distributed. At the same time, the feeding component is designed for convenient feeding and collection to avoid seed damage.
It achieves uniform mixing of the medicine solution and seeds, reduces seed breakage, improves seed mixing efficiency and work efficiency, and ensures seed quality and germination rate.
Smart Images
Figure CN223298044U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wheat seed mixing, in particular to a damage-resistant wheat seed mixing device. Background Art
[0002] As one of the world's most important food crops, wheat cultivation technology is crucial for agricultural production. During wheat cultivation, seed dressing is widely used to prevent and control seed-borne pests and diseases and improve seed germination rates. Traditional wheat seed mixers typically rely on high-speed rotating mechanical components to evenly apply the liquid medicine to the seed surface, ensuring that every seed is fully treated. However, in practice, this method often results in excessive stress on the seeds, causing damage, which affects seed quality and germination rate.
[0003] Currently, most wheat seed mixers on the market use an electric drive system to mix the liquid medicine with the seeds through a high-speed rotating stirring device. The typical structure includes a motor, a stirring frame, a spiral stirring plate, and a transmission system. The motor drives the stirring plate to rotate at high speed, so that the liquid medicine is evenly distributed on the surface of the seeds.
[0004] A common problem with existing wheat seed mixers is that when the stirring speed is too fast, the seeds are subjected to a large impact during the high-speed rotation, resulting in seed breakage, which in turn affects the quality and germination rate of the seeds. Especially during the seed mixing process, the uniform coating of the liquid medicine requires a high rotation speed, but high-speed stirring will cause mechanical damage to the seeds, which is especially serious for lighter and more brittle seeds. Therefore, a damage-resistant wheat seed mixer is proposed to solve the above problem. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a damage-resistant wheat seed mixer, which aims to improve the problem in the prior art that when the stirring speed is too fast, the seeds are subjected to a large impact during the high-speed rotation, resulting in seed damage, which in turn affects the quality and germination rate of the seeds.
[0006] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: a damage-resistant wheat seed mixer, comprising a stirring frame, both sides of which are fixedly connected to side plates, one side of which is fixedly connected to a motor, an output end of the motor is fixedly connected to a fixing rod, an outer wall of the fixing rod is provided with a stirring assembly, and the stirring assembly is used to mix wheat seeds;
[0007] The stirring assembly includes a connecting plate and a spiral plate, the connecting plate is fixedly connected to the outer wall of the fixed rod, the bottom of the spiral plate is fixedly connected to the top of the connecting plate, the spiral plate is fixedly connected to the support rod, the outer wall of the support rod is rotatably connected to the rotating column, the outer wall of the side plate is fixedly connected to the medicine box, the top of the medicine box is provided with a liquid injection port, a drainage pipe is provided inside the medicine box, a valve is provided on the outer wall of the drainage pipe, one end of the drainage pipe is fixedly connected to the guide pipe, the outer wall of the guide pipe is provided with a liquid outlet, and a blanking assembly is provided inside the side plate, and the blanking assembly is used to collect seeds;
[0008] As a further description of the above technical solution: the blanking assembly includes a sliding frame and a pull plate, the outer wall of the sliding frame is fixedly connected to the inside of the side plate, and the pull plate is slidably connected to the inside of the sliding frame;
[0009] As a further description of the above technical solution: a pull ring is provided inside the pull plate, and a fixed column is fixedly connected inside the sliding frame;
[0010] As a further description of the above technical solution: a spring is provided at both ends of the fixing column, one end of the spring is fixedly connected to the outer wall of the side plate, and the other end of the spring is fixedly connected to the outer wall of the fixing column;
[0011] As a further description of the above technical solution: the bottom of the side panel is fixedly connected to a support frame, and a slide rod is slidably connected inside the support frame;
[0012] As a further description of the above technical solution: the top of the slide rod is fixedly connected to a blanking frame, and one side of the blanking frame is fixedly connected to a handle;
[0013] As a further description of the above technical solution: a loading frame is fixedly connected to the top of the side plate, and the loading frame is fitted with the stirring frame.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, the wheat seeds are buffered and poured into the mixing frame through the feeding frame, and then the motor is started to drive the spiral plate and the rotating column inside the mixing frame to stir slowly and uniformly, and the seed dressing liquid is added at the same time, thereby achieving the effect of uniformly mixing the wheat seeds and the liquid medicine, solving the problem that when the wheat seed is mixed, the motor rotates at a high speed to uniformly mix the liquid medicine and the wheat seeds, which leads to damage of the wheat seeds, thereby improving the applicability of the device.
[0016] 2. In the utility model, the pull plate is driven to slide on the slide frame by pulling the pull ring, and then the pull plate is retracted and reset with the help of the spring by releasing the pull ring, thereby achieving the effect of collecting the mixed wheat seeds through the discharge port. This solves the problem that after the seed mixing is completed, the staff needs to take out the materials from the entrance little by little, the operation process is cumbersome, and the work efficiency is reduced, thereby improving the working efficiency of the seed mixer. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a three-dimensional schematic diagram of an anti-breakage wheat seed mixer proposed by the utility model;
[0018] Figure 2 This is a schematic structural diagram of a spiral plate of a damage-resistant wheat seed mixer proposed in the present invention;
[0019] Figure 3 The utility model is a structural schematic diagram of a pull ring of a damage-resistant wheat seed mixer.
[0020] Legend:
[0021] 1. Mixing frame; 2. Loading frame; 3. Motor; 4. Chemical tank; 5. Unloading frame; 6. Pull plate; 7. Drainage tube; 8. Valve; 9. Connecting plate; 10. Fixed rod; 11. Spiral plate; 12. Drainage tube; 13. Pull ring; 14. Spring; 15. Sliding rod; 16. Handle; 17. Sliding frame; 18. Liquid outlet; 19. Liquid filling port; 20. Rotating column; 21. Support rod; 22. Support frame; 23. Fixed column; 24. Side panel. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a damage-resistant wheat seed mixer, comprising a mixing frame 1, both sides of the mixing frame 1 are fixedly connected to side plates 24, one side of the side plate 24 is fixedly connected to a motor 3, an output end of the motor 3 is fixedly connected to a fixed rod 10, an outer wall of the fixed rod 10 is provided with a mixing assembly, and the mixing assembly is used to mix wheat seeds;
[0024] The stirring assembly includes a connecting plate 9 and a spiral plate 11. The interior of the connecting plate 9 is fixedly connected to the outer wall of the fixed rod 10, and the bottom of the spiral plate 11 is fixedly connected to the top of the connecting plate 9. The interior of the spiral plate 11 is fixedly connected to a support rod 21, and the outer wall of the support rod 21 is rotatably connected to a rotating column 20. The rotation of the rotating column 20 drives the spiral plate 11 to rotate, thereby stirring the wheat seeds to ensure that the seeds and the seed dressing agent are evenly mixed to prevent breakage. The design of the spiral plate 11 can effectively improve the stirring efficiency, so that the seeds are not easily subject to excessive friction during the seed mixing process, thereby reducing breakage. The outer wall of the side plate 24 is fixedly connected to the medicine box 4, and a liquid injection port 19 is provided at the top of the medicine box 4. A drainage tube 7 is provided inside the medicine box 4, and a valve 8 is provided on the outer wall of the drainage tube 7. One end of the drainage tube 7 is fixedly connected to the guide tube 12, and a liquid outlet 18 is provided on the outer wall of the guide tube 12. The medicine tank 4 is used to store liquid medicine required for seed dressing. The liquid injection port 19 facilitates the injection of the medicine. The drainage tube 7 is used in conjunction with the valve 8 to control the flow speed and amount of the medicine to ensure the delivery of the medicine. The guide tube 12 and the liquid outlet 18 are used to evenly introduce the medicine into the mixing frame 1 to ensure that the medicine can be evenly distributed on each wheat seed, thereby improving the seed dressing effect. A feeding assembly is provided inside the side panel 24. The feeding assembly is used to collect seeds to prevent seeds from leaking during the mixing process. The feeding assembly guides the stirred seeds out through the collection trough and controls the flow through the regulating device to ensure smooth output of the seeds and avoid blockage.
[0025] The rotation of the screw plate 11 not only drives the support rod 21 to rotate, but also causes the rotating column 20 connected to the support rod 21 to be displaced. The rotating column 20 rotates smoothly under the guidance of the support rod 21. At this time, the valve 8 is opened, and the medicine inside the medicine box 4 flows into the guide pipe 12 through the drainage pipe 7, and the medicine flows into the mixing frame 1 through the liquid outlet 18 in the guide pipe 12. This process ensures that the medicine can be evenly mixed with the wheat seeds in the mixing frame 1, completing efficient seed mixing. The entire mixing process can not only achieve uniform mixing of the medicine and wheat seeds, but also effectively control mechanical movement to avoid unnecessary damage to the seeds.
[0026] Reference Figure 1 - Figure 3The unloading assembly includes a slide frame 17 and a pull plate 6. The outer wall of the slide frame 17 is fixedly connected to the inside of the side plate 24. The function of the slide frame 17 is to provide a guide channel so that the pull plate 6 can slide smoothly therein. The pull plate 6 is slidably connected to the inside of the slide frame 17. The function of the pull plate 6 is to carry the material during the unloading process and transfer the material from the unloading frame 5 to the required place through the sliding operation. A pull ring 13 is provided inside the pull plate 6. The function of the pull ring 13 is to facilitate the operator to complete the unloading process by pulling the pull plate 6. A fixed column 23 is fixedly connected to the inside of the slide frame 17. The function of the fixed column 23 is to maintain the stability of the slide frame 17 inside the side plate 24 to prevent the slide frame 17 from being displaced or tilted during use. Springs 14 are provided at both ends of the fixed column 23. The function of the spring 14 is to provide a certain elastic force to ensure that the pull plate 6 can return to its original position smoothly when sliding, reducing the friction and wear of the pull plate 6 during use. The support frame 22 is fixedly connected to the bottom of the side plate 24, and the function of the support frame 22 is to enhance the structural strength of the blanking assembly and prevent the assembly from deforming or tilting during the blanking process. The support frame 22 is slidably connected to the inside of the support frame 22. The function of the slide bar 15 is to support and guide the up and down movement of the blanking frame 5 so that the blanking frame 5 can be operated smoothly. The top of the slide bar 15 is fixedly connected to the blanking frame 5. The function of the blanking frame 5 is to accommodate and store the blanking material and ensure that the material can flow out of the loading frame 2 to the blanking port in an orderly manner. A handle 16 is fixedly connected to one side of the blanking frame 5. The function of the handle 16 is to facilitate the operator to move and adjust the blanking frame 5, thereby enhancing the flexibility and convenience of operation.
[0027] Specifically, when the wheat seeds are mixed and stirred, the material needs to be discharged and collected. At this time, the operator first pulls the pull ring 13 to drive the pull plate 6 to slide outward along the slide frame 17. The movement of the pull plate 6 causes the discharge port of the mixing frame 1 to gradually open, and the material inside the mixing frame 1 begins to be released smoothly. At the same time, the action of pulling the pull ring 13 will also drive the fixed column 23 to move outward. The movement of the fixed column 23 causes the spring 14 to deform, storing a certain amount of elastic force. As the pull plate 6 continues to move, the discharge port of the mixing frame 1 is completely opened, and the mixed material inside the mixing frame 1 flows smoothly into the discharge port below. In frame 5, when all the materials have been completely discharged into the discharge frame 5, the operator releases the pull ring 13, and the spring 14 uses its restoring elastic force to quickly bring the pull plate 6 back to the inside of the slide frame 17, ensuring that the discharge port is quickly closed to prevent material leakage. Subsequently, the operator pulls the handle 16 outward while driving the discharge frame 5 to move outward. The movement of the discharge frame 5 drives the slide rod 15 to slide smoothly in the support frame 22, thereby completing the entire material collection process. This design not only ensures the smooth discharge and collection of materials, but also greatly improves the convenience and efficiency of operation and reduces the complexity of manual operation.
[0028] Working principle: When wheat seed dressing is required, first pour the wheat to be mixed into the mixing frame 1 through the feeding frame 2, then start the motor 3, the output end of the motor 3 drives the fixed rod 10 to rotate, the fixed rod 10 drives the connecting plate 9 to swing, the connecting plate 9 swings and drives the spiral plate 11 to rotate, the rotation of the spiral plate 11 drives the support rod 21 to rotate, the rotation of the support rod 21 drives the rotating column 20 to move, the rotating column 20 rotates on the support rod 21, then open the valve 8 to introduce the medicine inside the medicine box 4 into the guide pipe 12 through the drainage pipe 7, and then the medicine flows into the mixing frame 1 through the liquid outlet 18 opened on the drainage pipe 7, thereby achieving the mixing and stirring of the wheat seeds and the medicine added to the mixing frame 1. When the mixing and stirring of the wheat seeds is completed, When it is necessary to discharge and collect the material, first pull the pull ring 13 to move the pull plate 6, and at the same time, the pull plate 6 slides outward on the slide frame 17. When the pull ring 13 moves outward, it will also drive the fixed column 23 to move outward. The movement of the fixed column 23 will pull the spring 14 to deform, and the discharge port of the mixing frame 1 is gradually opened by the movement of the pull plate 6. When all the materials inside the mixing frame 1 are discharged into the lower discharge frame 5, release the pull ring 13. At this time, the spring 14 releases the elastic force to bring the pull plate 6 back to the inside of the slide frame 17, and then pull the handle 16 outward. The outward movement of the handle 16 drives the discharge frame 5 to move outward, and the movement of the discharge frame 5 drives the slide bar 15 to slide inside the support frame 22, thereby achieving the discharge and collection of the wheat seeds after mixing.
[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A damage-resistant wheat seed mixer, comprising a mixing frame (1), characterized in that: Both sides of the stirring frame (1) are fixedly connected to side plates (24), one side of the side plate (24) is fixedly connected to a motor (3), an output end of the motor (3) is fixedly connected to a fixed rod (10), and an outer wall of the fixed rod (10) is provided with a stirring assembly, and the stirring assembly is used for mixing wheat seeds; The stirring assembly comprises a connecting plate (9) and a spiral plate (11), wherein the interior of the connecting plate (9) is fixedly connected to the outer wall of the fixed rod (10), the bottom of the spiral plate (11) is fixedly connected to the top of the connecting plate (9), the interior of the spiral plate (11) is fixedly connected to a support rod (21), the outer wall of the support rod (21) is rotatably connected to a rotating column (20), the outer wall of the side plate (24) is fixedly connected to a medicine box (4), the top of the medicine box (4) is provided with a liquid injection port (19), a drainage pipe (7) is provided inside the medicine box (4), the outer wall of the drainage pipe (7) is provided with a valve (8), one end of the drainage pipe (7) is fixedly connected to a guide pipe (12), the outer wall of the guide pipe (12) is provided with a liquid outlet (18), and a blanking assembly is provided inside the side plate (24), and the blanking assembly is used for collecting seeds.
2. The anti-breakage wheat seed dressing device according to claim 1, characterized in that: The blanking assembly comprises a sliding frame (17) and a pull plate (6); the outer wall of the sliding frame (17) is fixedly connected to the inside of the side plate (24); and the pull plate (6) is slidably connected to the inside of the sliding frame (17).
3. The anti-breakage wheat seed dressing device according to claim 2, characterized in that: A pull ring (13) is provided inside the pull plate (6), and a fixed column (23) is fixedly connected inside the slide frame (17).
4. The anti-breakage wheat seed dressing device according to claim 3, characterized in that: A spring (14) is provided at both ends of the fixing column (23), one end of the spring (14) is fixedly connected to the outer wall of the side plate (24), and the other end of the spring (14) is fixedly connected to the outer wall of the fixing column (23).
5. The anti-breakage wheat seed dressing device according to claim 4, characterized in that: The bottom of the side plate (24) is fixedly connected to a support frame (22), and the interior of the support frame (22) is slidably connected to a slide rod (15).
6. The anti-breakage wheat seed dressing device according to claim 5, characterized in that: The top of the slide bar (15) is fixedly connected to a blanking frame (5), and one side of the blanking frame (5) is fixedly connected to a handle (16).
7. The anti-breakage wheat seed dressing device according to claim 1, characterized in that: A loading frame (2) is fixedly connected to the top of the side plate (24), and the loading frame (2) is fitted with the stirring frame (1).