Quinoa seed sorting and growing device
By adjusting the sieve aperture and vibration components through the meshing of a motor-driven gear and rack, and combining this with a cylinder-driven seed soaking filter plate, the problem of low efficiency in existing quinoa seed sorting devices has been solved, achieving efficient sorting and automated seed soaking operations.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUNNAN YUNQI FOOD CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-05-29
AI Technical Summary
Existing quinoa seed sorting and cultivation devices are inefficient when changing to different sized screens, making it difficult to efficiently sort different varieties of quinoa seeds.
The sliding of the movable filter plate is adjusted by the meshing of the gear and rack driven by the motor, thereby changing the size of the sieve aperture. Combined with the operation of the seed soaking filter plate driven by the vibration component and the cylinder, the aperture adjustment and seed soaking treatment are automated.
It improved the sorting efficiency of quinoa seeds, reduced the labor intensity of operators, and enabled efficient sorting and soaking treatment of different varieties of quinoa seeds.
Smart Images
Figure CN224293890U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of seed cultivation technology, and in particular to a quinoa seed sorting and cultivation device. Background Technology
[0002] Quinoa seeds are rich in protein, dietary fiber, various vitamins, and minerals such as calcium, magnesium, and iron. They also contain all essential amino acids, making their nutritional value far superior to that of ordinary grains. With the development of the quinoa industry, the demand for high-quality quinoa seeds is increasing daily. To ensure both yield and quality, the sorting and cultivation of quinoa seeds is crucial.
[0003] Quinoa seed sorting and cultivation device typically includes a feed hopper, multi-stage screens, and a discharge port. The feed hopper is connected to a multi-stage vibrating screen. Seeds fall from the feed hopper into the vibrating screen, and the motor drives the eccentric block to vibrate, causing the seeds to jump on the screen surface. Through mechanical vibration and the difference in screen hole size, quinoa seeds are graded and sorted, and the sorted quinoa seeds are sent to the cultivation device.
[0004] Quinoa seed sorting and cultivation device sorts seeds using sieves. However, when sorting different varieties of quinoa seeds, it is necessary to change to sieves of different sizes, which reduces sorting efficiency. Therefore, this quinoa seed sorting and cultivation device is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a quinoa seed sorting and cultivation device, which aims to improve the efficiency of quinoa seed sorting in the prior art.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] Quinoa seed sorting and cultivation device includes a screening box, a fixed filter plate slidably connected inside the screening box, a movable filter plate slidably connected to the top of the fixed filter plate, a rack fixedly connected to one side of the movable filter plate, a protective shell fixedly connected to the top of the fixed filter plate, a motor fixedly connected inside the protective shell, a gear fixedly connected to the drive end of the motor, the gear and the rack being meshed, and a vibration component fixedly connected to the outside of the screening box.
[0008] As a further description of the above technical solution:
[0009] A seed soaking box is provided on one side of the screening box. A seed soaking filter plate is slidably connected inside the seed soaking box. Cylinders are fixedly connected to both sides of the outside of the seed soaking box. A connecting plate is fixedly connected to the top of the cylinder. A placement plate is fixedly connected to one end of the connecting plate. A short shaft is fixedly connected to the top of the placement plate. A buckle is rotatably connected to the outside of the short shaft.
[0010] As a further description of the above technical solution:
[0011] The vibration assembly includes a mounting plate, one end of which is fixedly connected to the outside of the screening box. A second motor is fixedly connected inside the mounting plate. A disc is fixedly connected to the drive end of the second motor. A rotating plate is rotatably connected to the top of the disc. A connecting block is rotatably connected to one end of the rotating plate. One end of the connecting block is fixedly connected to one end of the fixed filter plate.
[0012] As a further description of the above technical solution:
[0013] Two fixing blocks are fixedly connected to the bottom sides of the fixed filter plate, and rollers are rotatably connected to the bottom of the fixing blocks. Sliding plates are fixedly connected to the inside sides of the screening box, and the outside of the rollers contacts the inner groove of the sliding plate.
[0014] As a further description of the above technical solution:
[0015] Both sides of the top of the fixed filter plate are fixedly connected to intercepting blocks, and the outside of the movable filter plate is slidably connected to the internal groove of the intercepting block.
[0016] As a further description of the above technical solution:
[0017] The top of the screening box is fixedly connected to a feed inlet, the outside of the feed inlet is fixedly connected to a mounting shell, the inside of the mounting shell is fixedly connected to a motor three, and the drive end of the motor three is fixedly connected to a stirring rod.
[0018] As a further description of the above technical solution:
[0019] The top of the fixed filter plate is fixedly connected to a discharge port, and a collection box is slidably connected inside the screening box;
[0020] As a further description of the above technical solution:
[0021] The top of the short shaft contacts the bottom of the soaking filter plate, and the bottom of the buckle contacts the top of the soaking filter plate.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, a motor drives a gear to rotate, which in turn drives a rack to move. The rack is connected to a movable filter plate, so it slides on the fixed filter plate under the action of the rack. This causes the evenly distributed circular holes on the surface to undergo relative displacement, thereby changing the overlapping area of the holes. Thus, by changing the overlapping relationship of the holes through misalignment, the size of the filter pores can be adjusted, thereby sorting different varieties of quinoa seeds without replacing the filter plate, thus improving the sorting efficiency of quinoa seeds.
[0024] 2. In this utility model, the surface of the movable filter plate has a certain slope, so the screened quinoa seeds fall into the soaking filter plate in the soaking tank through the discharge port for soaking. After soaking, the cylinder drives the connecting plate, which in turn drives the placement plate, thereby causing the soaking filter plate to detach from the soaking liquid. At this time, the buckle is rotated to align with the groove of the soaking filter plate, and the soaking filter plate is lifted upwards to remove the soaked quinoa seeds. By rotating the buckle and the groove of the soaking filter plate, the disassembly of the soaking filter plate is convenient, which reduces the labor intensity of the operator compared to manual retrieval. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of the quinoa seed sorting and cultivation device proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the movable filter plate of the quinoa seed sorting and cultivation device proposed in this utility model;
[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0028] Figure 4 This is a schematic diagram of the soaking filter plate of the quinoa seed sorting and cultivation device proposed in this utility model.
[0029] Legend:
[0030] 1. Screening box; 2. Sliding plate; 3. Fixed filter plate; 4. Movable filter plate; 5. Protective shell; 6. Motor 1; 7. Gear; 8. Rack; 9. Fixing block; 10. Roller; 11. Interception block; 12. Connecting block; 13. Mounting plate; 14. Motor 2; 15. Disc; 16. Rotating plate; 17. Feed inlet; 18. Mounting shell; 19. Motor 3; 20. Stirring rod; 21. Collection box; 22. Discharge port; 23. Seed soaking box; 24. Seed soaking filter plate; 25. Cylinder; 26. Connecting plate; 27. Placement plate; 28. Short shaft; 29. Buckle. Detailed Implementation
[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0032] Reference Figures 1 to 3This utility model provides an embodiment of a quinoa seed sorting and cultivation device, comprising a screening box 1. A fixed filter plate 3 is slidably connected inside the screening box 1. A movable filter plate 4 is slidably connected to the top of the fixed filter plate 3. The movable filter plate 4 and the fixed filter plate 3 change the screening aperture through relative sliding. Intercepting blocks 11 are fixedly connected to both sides of the top of the fixed filter plate 3, limiting the sliding range of the movable filter plate 4 and preventing it from detaching from the fixed filter plate 3. The movable filter plate 4 is slidably connected to the inner groove of the intercepting block 11, providing guidance for the movable filter plate 4. To ensure smooth sliding, a rack 8 is fixedly connected to one side of the movable filter plate 4, and a protective shell 5 is fixedly connected to the top of the fixed filter plate 3. A motor 6 is fixedly connected inside the protective shell 5, serving as the power source. A gear 7 is fixedly connected to the drive end of the motor 6, and the gear 7 rotates synchronously with the motor 6. The gear 7 and the rack 8 are meshed together, and the rotational motion of the motor 6 is converted into the linear motion of the movable filter plate 4. A vibration component is fixedly connected to the outside of the screening box 1. The vibration component disperses the seeds fully during the screening process through vibration, thereby improving the screening efficiency.
[0033] Reference Figure 2 , Figure 4 A soaking tank 23 is provided on one side of the screening box 1. The soaking tank 23 is used for soaking and germinating quinoa seeds to provide a foundation for subsequent cultivation. A soaking filter plate 24 is slidably connected inside the soaking tank 23. The soaking filter plate 24 can slide up and down to hold the seeds and separate the soaking solution. Cylinders 25 are fixedly connected to both sides of the outside of the soaking tank 23. A connecting plate 26 is fixedly connected to the top of the cylinder 25. A placement plate 27 is fixedly connected to one end of the connecting plate 26. The placement plate 27 provides an installation position for the short shaft 28. A short shaft 28 is fixedly connected to the top of the placement plate 27. The short shaft 28 serves as the fulcrum for the rotation of the buckle 29. The buckle 29 is rotatably connected to the outside of the short shaft 28. The buckle 29 fixes or loosens the soaking filter plate 24 by rotating. The top of the short shaft 28 contacts the bottom of the soaking filter plate 24, and the bottom of the buckle 29 contacts the top of the soaking filter plate 24. The buckle 29 presses the soaking filter plate 24. The soaking filter plate 24 is driven by the synchronous extension and retraction of the cylinders 25 on both sides, thereby realizing the soaking and draining of quinoa seeds.
[0034] Reference Figure 2 , Figure 3The vibration assembly includes a mounting plate 13, one end of which is fixedly connected to the outside of the screening box 1. A second motor 14 is fixedly connected inside the mounting plate 13, serving as the vibration power source. A disc 15 is fixedly connected to the drive end of the second motor 14, and the disc 15 rotates synchronously with the second motor 14. A rotating plate 16 is rotatably connected to the top of the disc 15, and the rotation of the disc 15 drives the rotating plate 16 to rotate. A connecting block 12 is rotatably connected to one end of the rotating plate 16, and one end of the connecting block 12 is fixedly connected to one end of the fixed filter plate 3. The connecting block 12 transmits the rotation of the rotating plate 16 to the fixed filter plate 3, causing the fixed filter plate 3 to vibrate, ensuring that the seeds are fully dispersed. Two fixed blocks 9 are fixedly connected to both sides of the bottom of the fixed filter plate 3, and rollers 10 are rotatably connected to the bottom of the fixed blocks 9. Sliding plates 2 are fixedly connected to both sides of the inside of the screening box 1. The outside of the rollers 10 contacts the internal groove of the sliding plate 2, and the groove of the sliding plate 2 provides a guide track for the rollers 10, ensuring that the vibration trajectory of the fixed filter plate 3 is accurate and improving the screening effect.
[0035] The top of the screening box 1 is fixedly connected to the inlet 17, which is the seed inlet, so that the seeds to be screened can be put into the screening box 1. The outside of the inlet 17 is fixedly connected to the mounting shell 18, and the inside of the mounting shell 18 is fixedly connected to the motor 3 19. The drive end of the motor 3 19 is fixedly connected to the stirring rod 20. The motor 3 19 drives the stirring rod 20 to rotate, which agitates and pushes the seeds. The top of the fixed filter plate 3 is fixedly connected to the outlet 22, which is used to discharge the screened seeds for soaking treatment. The inside of the screening box 1 is slidably connected to the collection box 21, which is used to collect the screened impurities and unqualified seeds.
[0036] Working principle: After quinoa seeds enter the feed inlet 17, the stirring rod 20 is rotated by motor 3 19, which disperses the seeds. When the seeds fall onto the fixed filter plate 3 and the movable filter plate 4, the disc 15 is rotated by motor 2 14. The disc 15 rotates the rotating plate 16, which in turn rotates the connecting block 12. Therefore, the connecting block 12 rotates the fixed filter plate 3. The bottom of the fixed filter plate 3 moves within the groove of the sliding plate 2 via the fixed block 9 and the roller 10. Thus, the seeds are dispersed by the disc... The rotation of motor 15 causes the fixed filter plate 3 to vibrate back and forth on the sliding plate 2, thereby sifting out unqualified quinoa seeds and causing them to fall into the collection box 21 below. When sorting different varieties of quinoa seeds, motor 6 drives gear 7 to rotate. Since gear 7 and rack 8 are meshed, the movable filter plate 4 moves on the fixed filter plate 3 by driving rack 8. This causes the holes of the movable filter plate 4 and the fixed filter plate 3 to be staggered, thereby changing the overlapping area of the holes and adjusting the size of the filter pores.
[0037] Because the surface of the movable filter plate 4 has a certain slope, the quinoa seeds selected fall through the discharge port 22 onto the soaking filter plate 24 inside the soaking tank 23. The quinoa seeds are soaked inside the soaking tank 23. After soaking, the cylinder 25 drives the connecting plate 26 to move upward, which in turn drives the placement plate 27, thus moving the soaking filter plate 24 upward so that it leaves the soaking solution inside the soaking tank 23. At this time, the buckle 29 is rotated to align with the groove of the soaking filter plate 24, and then moves upward. Pick up the soaking filter plate 24 to remove the soaked quinoa seeds. When the buckle 29 is rotated to align with the groove of the soaking filter plate 24, put down the soaking filter plate 24 and place it on the short shaft 28. At this time, rotate the buckle 29 to displace the groove of the soaking filter plate 24, thereby fixing the soaking filter plate 24. The soaking filter plate 24 is then immersed into the soaking box 23 by the cylinder 25, ready to receive the next batch of quinoa seeds. Therefore, the soaking filter plate 24 can be removed and installed by the cylinder 25 and the buckle 29.
[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A quinoa seed sorting and cultivation device, comprising a screening box (1), characterized in that: The screening box (1) is internally connected to a fixed filter plate (3), and the top of the fixed filter plate (3) is slidably connected to a movable filter plate (4). A rack (8) is fixedly connected to one side of the movable filter plate (4). A protective shell (5) is fixedly connected to the top of the fixed filter plate (3). A motor (6) is fixedly connected inside the protective shell (5). A gear (7) is fixedly connected to the drive end of the motor (6). The gear (7) and the rack (8) are meshed. A vibration assembly is fixedly connected to the outside of the screening box (1).
2. The quinoa seed sorting and cultivation device according to claim 1, characterized in that: A seed soaking box (23) is provided on one side of the screening box (1). A seed soaking filter plate (24) is slidably connected inside the seed soaking box (23). Cylinders (25) are fixedly connected to both sides of the outside of the seed soaking box (23). A connecting plate (26) is fixedly connected to the top of the cylinder (25). A placement plate (27) is fixedly connected to one end of the connecting plate (26). A short shaft (28) is fixedly connected to the top of the placement plate (27). A buckle (29) is rotatably connected to the outside of the short shaft (28).
3. The quinoa seed sorting and cultivation device according to claim 1, characterized in that: The vibration assembly includes a mounting plate (13), one end of which is fixedly connected to the outside of the screening box (1). A second motor (14) is fixedly connected inside the mounting plate (13). A disc (15) is fixedly connected to the drive end of the second motor (14). A rotating plate (16) is rotatably connected to the top of the disc (15). A connecting block (12) is rotatably connected to one end of the rotating plate (16). One end of the connecting block (12) is fixedly connected to one end of the fixed filter plate (3).
4. The quinoa seed sorting and cultivation device according to claim 1, characterized in that: Two fixing blocks (9) are fixedly connected to the bottom sides of the fixed filter plate (3). Rollers (10) are rotatably connected to the bottom of the fixing blocks (9). Sliding plates (2) are fixedly connected to the inside sides of the screening box (1). The outside of the rollers (10) is in contact with the inner groove of the sliding plate (2).
5. The quinoa seed sorting and cultivation device according to claim 1, characterized in that: Both sides of the top of the fixed filter plate (3) are fixedly connected to intercepting blocks (11), and the outside of the movable filter plate (4) is slidably connected to the internal groove of the intercepting block (11).
6. The quinoa seed sorting and cultivation device according to claim 1, characterized in that: The top of the screening box (1) is fixedly connected to a feed inlet (17), the outside of the feed inlet (17) is fixedly connected to a mounting shell (18), the inside of the mounting shell (18) is fixedly connected to a motor (19), and the drive end of the motor (19) is fixedly connected to a stirring rod (20).
7. The quinoa seed sorting and cultivation device according to claim 1, characterized in that: The top of the fixed filter plate (3) is fixedly connected to the discharge port (22), and the inside of the screening box (1) is slidably connected to the collection box (21).
8. The quinoa seed sorting and cultivation device according to claim 2, characterized in that: The top of the short shaft (28) is in contact with the bottom of the soaking filter plate (24), and the bottom of the buckle (29) is in contact with the top of the soaking filter plate (24).