White lotus seed shelling and screening device
By designing a white lotus seed shelling and screening device, and utilizing structures such as insert blocks, slots, adjusting blocks, sliding blocks, energy storage springs, return springs, and guide blocks, stable separation and efficient collection of white lotus seeds and impurities are achieved, solving the problem of low separation efficiency in existing technologies and improving the quality and operational stability of white lotus seeds.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUANGGANG JIAYUAN ECOLOGICAL AGRICULTURE CO LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-05-05
AI Technical Summary
Existing shelling and screening devices cannot effectively separate and filter white lotus seeds from impurities, resulting in a decrease in the quality of white lotus seeds.
A white lotus seed shelling and screening device was designed. By trapping impurities in the holes of the discharge plate, and utilizing the cooperation of insert blocks and slots, the sliding connection of adjusting blocks and sliding blocks, the action of storage springs and return springs, and the sliding connection of guide blocks and guide grooves, the white lotus seeds and impurities are stably separated and collected.
This improved the separation efficiency of white lotus seeds from impurities, enhanced the stability and operational precision of the device, increased work efficiency, and ensured the quality of white lotus seeds.
Smart Images
Figure CN224195200U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of screening device technology, and in particular to a white lotus seed shelling and screening device. Background Technology
[0002] White lotus seeds, as a high-quality agricultural product with both nutritional and medicinal value, have broad application prospects in the fields of food, health products, and traditional Chinese medicine. With people's increasing attention to health and wellness, the market demand for white lotus seeds is showing a steady growth trend.
[0003] Existing shelling and screening devices cannot effectively separate and filter white lotus seeds from impurities. White lotus seeds are mixed with a variety of impurities during the growth, harvesting and shelling process. In addition to common stones and soil, there are also a large number of irregularly shaped fragments of different textures, such as broken lotus shells and fibrous impurities. If these are not separated in time after shelling and screening, the quality will be reduced. Utility Model Content
[0004] The technical problem to be solved by this utility model is that the existing shelling and screening devices cannot effectively separate and filter white lotus seeds from impurities. Therefore, we propose a white lotus seed shelling and screening device.
[0005] To achieve the above objectives, this application adopts the following technical solution: a white lotus seed shelling and screening device, comprising a screening device body, a discharge plate at the front end of the screening device body, a fixed box fixedly connected to the bottom of the discharge plate, a collection box slidably connected inside the fixed box, an adjustment box fixedly connected to both sides of the bottom of the fixed box, an adjustment block slidably connected inside the adjustment box, a through groove opened at the top of the inside of the adjustment box, an insert fixedly connected to the top of the adjustment block, straight grooves opened on both sides of the bottom of the collection box, and a slot opened on one side of the straight groove.
[0006] Preferably, the size of the insert is adapted to the size of the slot, and the surface of the insert is inserted into the interior of the slot.
[0007] Preferably, sliding grooves are provided at both ends of the adjustment box, and sliding blocks are fixedly connected to both ends of the adjustment block, with the surface of the sliding block slidingly connected to the inside of the sliding groove.
[0008] Preferably, a storage spring is fixedly connected to the side of the adjusting block near the inside of the adjusting box, and the side of the storage spring away from the adjusting block is fixedly connected to the inside of the adjusting box.
[0009] Preferably, guide grooves are provided on both sides of the inside of the fixed box, and guide blocks are fixedly connected to both sides of the collection box, with the surface of the guide blocks slidingly connected to the inside of the guide grooves.
[0010] Preferably, both sides of the rear end of the fixed box are fixedly connected to a retractable column, the rear end of the retractable column is fixedly connected to a return spring, and the front end of the return spring is fixedly connected to a push block.
[0011] Preferably, grooves are provided on both sides of the inside of the shrink column, and sliders are fixedly connected to both sides of the push block, with the surface of the sliders slidingly connected to the inside of the grooves.
[0012] The technical effects and advantages of this utility model are as follows:
[0013] In this invention, workers use the screening device to discharge white lotus seeds from the discharge plate. During the discharge process, the holes on the surface of the discharge plate trap impurities from the white lotus seeds inside the fixed box. Workers push the adjusting block into the adjusting box, causing the adjusting block to release the limiting position between the insert block and the slot. At the same time, the limiting position of the collection box is also released, allowing workers to pick up the collection box and collect the impurities. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the internal structure of the fixing box of this utility model;
[0016] Figure 3 This is a schematic diagram of the bottom structure of the fixing box of this utility model;
[0017] Figure 4 This is a schematic diagram of the bottom structure of the collection box of this utility model;
[0018] Figure 5 This is a schematic diagram of the internal structure of the collection box of this utility model;
[0019] Figure 6 This is a partial cross-sectional view of the shrinkage column of this utility model.
[0020] Legend: 1. Screening device body; 2. Discharge plate; 3. Collection box; 4. Fixing box; 5. Adjusting box; 6. Adjusting block; 7. Through groove; 8. Insert block; 9. Straight groove; 10. Slot; 11. Sliding groove; 12. Sliding block; 13. Storage spring; 14. Guide block; 15. Contraction column; 16. Return spring; 17. Push block; 18. Sliding groove; 19. Sliding block; 20. Guide groove. Detailed Implementation
[0021] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0022] Reference Figures 1-5 As shown, this utility model provides a technical solution: a white lotus seed shelling and screening device, including a screening device body 1, a discharge plate 2 at the front end of the screening device body 1, a fixed box 4 fixedly connected to the bottom of the discharge plate 2, a collection box 3 slidably connected inside the fixed box 4, an adjustment box 5 fixedly connected to both sides of the bottom of the fixed box 4, an adjustment block 6 slidably connected inside the adjustment box 5, a through groove 7 opened at the top of the inside of the adjustment box 5, an insert block 8 fixedly connected to the top of the adjustment block 6, straight grooves 9 opened on both sides of the bottom of the collection box 3, and a slot 10 opened on one side of the straight groove 9. The worker discharges the white lotus seeds from the discharge plate 2 through the screening device body 1. During the discharge process, the holes on the surface of the discharge plate 2 will trap the impurities in the white lotus seeds inside the fixed box 4. The worker pushes the adjustment block 6 into the adjustment box 5, causing the adjustment block 6 to release the limit between the insert block 8 and the slot 10, and at the same time, the limit of the collection box 3 is also released, so that the worker can pick up the collection box 3 and collect the impurities.
[0023] Reference Figure 4 and Figure 5 As shown in this embodiment: the size of the insert 8 is adapted to the size of the slot 10, and the surface of the insert 8 is inserted into the interior of the slot 10. By adapting the size of the insert 8 to the size of the slot 10, the insert 8 can be stably inserted into the interior of the slot 10, which plays a limiting role in the collection box 3, preventing the collection box 3 from shaking inside the fixed box 4, and further improving the stability of the collection box 3 during use.
[0024] Reference Figure 5 As shown in this embodiment: sliding grooves 11 are provided at both ends of the adjustment box 5, and sliding blocks 12 are fixedly connected to both ends of the adjustment block 6. The surface of the sliding block 12 is slidably connected to the inside of the sliding groove 11. When the operator moves the adjustment block 6, the adjustment block 6 drives the sliding block 12 to slide inside the sliding groove 11. Through the above settings, the movement of the adjustment block 6 is more stable, avoiding shaking during the movement, and further improving the stability of the device. At the same time, the setting of the sliding block 12 sliding inside the sliding groove 11 also makes the movement of the adjustment block 6 smoother, reduces the resistance during the movement, and makes it easier for the operator to move the adjustment block 6.
[0025] Reference Figure 5As shown in this embodiment: A storage spring 13 is fixedly connected to the side of the adjusting block 6 near the inside of the adjusting box 5, and the side of the storage spring 13 away from the adjusting block 6 is fixedly connected to the inside of the adjusting box 5. When the operator pushes the adjusting block 6 into the adjusting box 5, the adjusting block 6 compresses the storage spring 13 to store force, and drives the insert 8 to release the limit between itself and the slot 10. When the operator needs to install the collection box 3, the insert 8 is aligned with the slot 10 and the adjusting block 6 is released. Under the action of the rebound force of the storage spring 13, the insert 8 will quickly insert into the inside of the slot 10 to limit and fix the collection box 3.
[0026] Reference Figure 2 As shown in this embodiment: guide grooves 20 are provided on both sides of the inside of the fixed box 4, and guide blocks 14 are fixedly connected to both sides of the collection box 3. The surface of the guide block 14 is slidably connected to the inside of the guide groove 20. When the operator moves the collection box 3 back and forth, the collection box 3 drives the guide block 14 to slide inside the guide groove 20. Through the above settings, the collection box 3 is more stable during movement, reducing shaking and improving the accuracy of operation. At the same time, the sliding connection design between the guide block 14 and the guide groove 20 effectively reduces frictional resistance, making the movement of the collection box 3 smoother and improving work efficiency.
[0027] Reference Figure 2 and Figure 6 As shown in this embodiment: both sides of the rear end of the fixed box 4 are fixedly connected to retractable columns 15. The rear end of the retractable column 15 is fixedly connected to a return spring 16. The front end of the return spring 16 is fixedly connected to a push block 17. When the staff pushes the collection box 3 into the fixed box 4, the collection box 3 pushes the push block 17 to compress the return spring 16 and store force. When the staff releases the limit of the collection box 3, the collection box 3 will quickly pop back under the action of the rebound force of the collection box 3, making it convenient for the staff to pick up the collection box 3.
[0028] Reference Figure 6 As shown in this embodiment: both sides of the inside of the shrink column 15 are provided with sliding grooves 18, and both sides of the push block 17 are fixedly connected with sliders 19. The surface of the sliders 19 is slidably connected to the inside of the sliding grooves 18. When the operator moves the push block 17, the push block 17 drives the sliders 19 to slide inside the sliding grooves 18. Through the above settings, the push block 17 can be made more stable during movement, avoiding shaking or deviation, thereby improving the operating accuracy and stability of the equipment.
[0029] Working principle: Workers use the screening device 1 to discharge white lotus seeds from the discharge plate 2. During discharge, holes in the surface of the discharge plate 2 trap impurities from the lotus seeds inside the fixed box 4. Workers push the adjusting block 6 into the adjusting box 5, causing the adjusting block 6 to release the limiting position between the insert block 8 and the slot 10. Simultaneously, the limiting position of the collection box 3 is also released, allowing workers to easily remove the collection box 3 and collect the impurities. The size of the insert block 8 is designed to fit the size of the slot 10, ensuring stable insertion and limiting of the collection box 3, preventing it from getting stuck in the fixed box 4. The internal shaking phenomenon further improves the stability of the collection box 3 during use. When the operator moves the adjusting block 6, the adjusting block 6 drives the sliding block 12 to slide inside the sliding groove 11. Through the above settings, the movement of the adjusting block 6 is more stable, avoiding shaking during movement and further improving the stability of the device. At the same time, the sliding block 12 sliding inside the sliding groove 11 also makes the movement of the adjusting block 6 smoother, reducing resistance during movement and making it easier for the operator to move the adjusting block 6. When the operator pushes the adjusting block 6 into the adjusting box 5, the adjusting block 6 compresses the storage spring. 13 compresses and stores force, causing the insert 8 to release its restraint from the slot 10. When the operator needs to install the collection box 3, the insert 8 is aligned with the slot 10 and the adjusting block 6 is released. Under the rebound force of the storage spring 13, the insert 8 quickly inserts into the slot 10, fixing the collection box 3 in place. When the operator moves the collection box 3 back and forth, the collection box 3 drives the guide block 14 to slide inside the guide groove 20. Through the above settings, the collection box 3 is more stable during movement, reducing shaking and improving the accuracy of operation. At the same time, the sliding connection design between the guide block 14 and the guide groove 20 effectively reduces friction. The resistance makes the movement of the collection box 3 smoother, improving work efficiency. When the worker pushes the collection box 3 into the fixed box 4, the collection box 3 pushes the push block 17 to compress the return spring 16 and store energy. When the worker releases the limit of the collection box 3, the collection box 3 will quickly pop back under the action of the rebound force, making it convenient for the worker to pick up the collection box 3. When the worker moves the push block 17, the push block 17 drives the slider 19 to slide inside the slide groove 18. Through the above settings, the push block 17 can be more stable during the movement, avoiding shaking or deviation, thereby improving the operating accuracy and stability of the equipment.
[0030] 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 white lotus seed shelling and screening device, comprising a screening device body, characterized in that: The front end of the screening device body is provided with a discharge plate, the bottom of the discharge plate is fixedly connected to a fixed box, the inside of the fixed box is slidably connected to a collection box, both sides of the bottom of the fixed box are fixedly connected to an adjustment box, the inside of the adjustment box is slidably connected to an adjustment block, the top of the inside of the adjustment box is provided with a through groove, the top of the adjustment block is fixedly connected to an insert block, both sides of the bottom of the collection box are provided with straight grooves, and one side of the inside of the straight groove is provided with a slot.
2. The white lotus seed shelling and screening device according to claim 1, characterized in that: The size of the insert is adapted to the size of the slot, and the surface of the insert is inserted into the interior of the slot.
3. The white lotus seed shelling and screening device according to claim 1, characterized in that: The adjustment box has sliding grooves at both ends, and the adjustment block has sliding blocks fixedly connected to both ends. The surface of the sliding block is slidably connected to the inside of the sliding groove.
4. The white lotus seed shelling and screening device according to claim 1, characterized in that: A storage spring is fixedly connected to the side of the adjusting block closest to the inside of the adjusting box, and the side of the storage spring furthest from the adjusting block is fixedly connected to the inside of the adjusting box.
5. The white lotus seed shelling and screening device according to claim 1, characterized in that: The fixed box has guide grooves on both sides inside, and guide blocks are fixedly connected to both sides of the collection box. The surface of the guide block is slidably connected to the inside of the guide groove.
6. The white lotus seed shelling and screening device according to claim 1, characterized in that: Both sides of the rear end of the fixed box are fixedly connected to retractable columns. The rear end of the retractable column is fixedly connected to a return spring, and the front end of the return spring is fixedly connected to a push block.
7. The white lotus seed shelling and screening device according to claim 6, characterized in that: The shrinkage column has grooves on both sides inside, and sliders are fixedly connected to both sides of the push block. The surface of the slider is slidably connected to the inside of the groove.