Quillaia saponaria removal processing equipment for food raw materials
By using a bevel gear transmission system and a fan to blow out the quinoa husks, combined with rollers and filter plates, the problem of incomplete quinoa sieving in existing equipment has been solved, achieving full husk removal and efficient processing of quinoa.
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
- 2026-06-02
AI Technical Summary
Existing processing equipment for removing saponins from quinoa is insufficient to effectively screen quinoa that has not been properly processed, resulting in some quinoa not being fully dehulled and having excessive saponin residues.
The design employs a bevel gear transmission system to drive the sliding plate to vibrate and a fan to blow out the quinoa husks. Combined with the use of rollers and filter plates, it achieves effective sieving and peeling of quinoa. The design also includes easy-to-disassemble components for replacing worn filter plates.
This process enables thorough screening and dehulling of quinoa, reduces saponin residue, and improves processing efficiency and product quality.
Smart Images

Figure CN224308454U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of quinoa processing technology, and in particular to equipment for removing saponins from quinoa, a food raw material. Background Technology
[0002] The processing equipment for removing saponins from quinoa mainly achieves this goal through mechanical grinding. The equipment first uses air separation, gravity separation, and destoning devices to remove impurities from the quinoa. Then, the hulling machine uses a specific grinding process to rub and scrape the quinoa skin with grinding rollers or grinding wheels, causing the saponin-containing skin to fall off. Some equipment adopts a grinding method of scraping layer by layer from the outside to the inside, which can reduce the loss of nutrients inside the quinoa while removing saponins.
[0003] Existing processing equipment for removing saponins from quinoa involves a rinsing machine that uses carefully designed grinding rollers or grinding wheels to precisely rub and scrape the quinoa skin. The equipment removes saponins through grinding and polishing. Although it can remove saponins in batches by controlling the grinding intensity, it cannot determine the saponin residue in each grain of quinoa.
[0004] Current processing equipment for removing saponins from quinoa has a major limitation: it is difficult to effectively screen quinoa that has not been properly processed. During the milling process, due to factors such as uneven quinoa particle size and the difficulty in achieving absolute uniformity in milling force, some quinoa may not be fully milled, resulting in excessive saponin residues. Therefore, this paper proposes a processing equipment for removing saponins from food raw materials quinoa to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a processing device for removing saponins from quinoa, a food raw material, aiming to improve the problem that the existing technology cannot screen quinoa that has not been properly processed.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A processing device for removing saponins from quinoa, a food raw material, includes a base plate and a processing box. A fixed rod is fixedly connected to the top of the base plate. A second motor is fixedly connected to the outside of the fixed rod. A first bevel gear is fixedly connected to the drive end of the second motor. A second bevel gear is rotatably connected to the outside of the fixed rod. The first bevel gear and the second bevel gear are meshed together. A driving wheel is fixedly connected to the outside of the first bevel gear. A driven wheel is rotatably connected to the outside of the processing box. A belt is coupled to the outside of the driving wheel and the driven wheel. A disc is fixedly connected to the outside of the second bevel gear. A connecting rod is rotatably connected to the outside of the disc. A sliding plate is rotatably connected to the other end of the connecting rod. A disassembly assembly is located inside the sliding plate.
[0008] As a further description of the above technical solution:
[0009] The disassembly assembly includes a first spring, a locking block fixedly connected to the top of the first spring, a second spring fixedly connected inside the sliding plate, a fixing post fixedly connected to one end of the second spring, a fixing block installed outside the locking block, and a pressing block slidably connected inside the sliding plate.
[0010] As a further description of the above technical solution:
[0011] A motor is fixedly connected inside the processing box. A roller is fixedly connected to the drive end of the motor. A four-sided pyramid is fixedly connected to the top of the motor.
[0012] As a further description of the above technical solution:
[0013] A fan is fixedly connected to the outside of the driven wheel, and a ring is fixedly connected to the inside of the processing box;
[0014] As a further description of the above technical solution:
[0015] A filter plate is fixedly connected to the top of the fixed block, and the fan is rotatably connected inside the processing box;
[0016] As a further description of the above technical solution:
[0017] A sliding rod is fixedly connected to the bottom of the sliding plate, and the outer wall of the sliding rod is slidably connected to the outside of the fixed rod;
[0018] As a further description of the above technical solution:
[0019] The other end of the spring is fixedly connected to the inside of the sliding plate, and the bottom of the pressing block is in contact with the top of the locking block;
[0020] As a further description of the above technical solution:
[0021] The bottom of the fixing block contacts the top of the fixing column, and a protective box is fixedly connected to the top of the base plate.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, the second starter motor drives the first bevel gear and the driving wheel to rotate. The driving wheel drives the driven wheel to rotate the fan through the belt, blowing out the quinoa husks. At the same time, the first bevel gear drives the second bevel gear, causing the disc to rotate and drive the connecting rod to swing eccentrically, causing the sliding plate to vibrate, so as to better sieve the quinoa. The processed quinoa falls onto the sliding plate for collection.
[0024] 2. In this utility model, when the filter plate is worn out due to long-term use, resulting in incomplete screening, press the pressing block. Its bottom presses against the flat surface of the locking block, causing it to lift up and loosen the locking of the fixing block for replacement. After replacement, align the fixing block with the sliding plate slot and press it down. The front end of the locking block is inserted into the locking block slot, and at the same time, the bottom of the fixing block abuts against the fixing post, compressing the second spring to generate reverse elastic potential energy, making the fixing block more firmly locked on the locking block. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of the processing equipment for removing saponins from quinoa, a food raw material, according to the present invention.
[0026] Figure 2 This is a schematic diagram of a pyramidal structure for the processing equipment for removing saponins from quinoa, a food raw material, as proposed in this utility model.
[0027] Figure 3 This is a schematic diagram of the processing box of the food raw material quinoa saponin removal processing equipment proposed in this utility model.
[0028] Figure 4 This is a schematic diagram of the connecting rod of the processing equipment for removing saponins from quinoa, a food raw material, as proposed in this utility model.
[0029] Figure 5 This is a schematic diagram of the filter plate of the food raw material quinoa saponin removal processing equipment proposed in this utility model.
[0030] Figure 6 for Figure 5 Enlarged view of point A in the middle.
[0031] Legend:
[0032] 1. Base plate; 2. Processing box; 3. Filter plate; 4. Sliding plate; 5. Motor 1; 6. Roller; 7. Four-sided pyramid; 8. Ring; 9. Fan; 10. Protective box; 11. Sliding rod; 12. Fixing rod; 13. Motor 2; 14. Bevel gear 1; 15. Drive wheel; 16. Belt; 17. Driven wheel; 18. Bevel gear 2; 19. Disc; 20. Connecting rod; 21. Spring 1; 22. Spring 2; 23. Locking block; 24. Pressing block; 25. Fixing block; 26. Fixing column. Detailed Implementation
[0033] 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.
[0034] Reference Figures 2 to 4 This utility model provides an embodiment of a quinoa saponin removal processing device for food raw materials, including a base plate 1 and a processing box 2. The base plate 1 serves as the supporting frame of the device. A fixing rod 12 is fixedly connected to the top of the base plate 1. A second motor 13 is fixedly connected to the outside of the fixing rod 12. The second motor 13 is fixed in the middle of the connection of the fixing rod 12. A first bevel gear 14 is fixedly connected to the drive end of the second motor 13. The first bevel gear 14 is connected to the drive end of the second motor 13 to transmit motor power. The second bevel gear 14 is rotatably connected to the outside of the fixing rod 12. 8. Bevel gear 18 can rotate on fixed rod 12. Bevel gear 14 and bevel gear 18 are meshed to ensure that power can be transmitted from bevel gear 14 to bevel gear 18. A drive wheel 15 is fixedly connected to the outside of bevel gear 14. The drive wheel 15 is mounted on the outside of bevel gear 14 and rotates with bevel gear 14. A driven wheel 17 is rotatably connected to the outside of machining box 2. The driven wheel 17 can rotate outside of machining box 2. A belt 16 is externally coupled to drive wheel 15 and driven wheel 17, and the drive wheel 15 is connected to the driven wheel 17 via belt 16. The driving wheel 15 and driven wheel 17 transmit power. A disc 19 is fixedly connected to the outside of the bevel gear 18. The disc 19 is fixed to the outside of the bevel gear 18 and rotates with the bevel gear 18. A connecting rod 20 is rotatably connected to the outside of the disc 19. The rotation of the disc 19 drives the connecting rod 20 to rotate eccentrically. A sliding plate 4 is rotatably connected to the other end of the connecting rod 20. The connecting rod 20 drives the sliding plate 4 to vibrate back and forth. A fan 9 is fixedly connected to the outside of the driven wheel 17. The fan 9 follows the driven wheel 17. The rotating mechanism is used to remove saponins from quinoa. A filter plate 3 is fixedly connected to the top of the fixed block 25. The filter plate 3 is used to filter quinoa that has not been properly processed. The fan 9 is rotatably connected inside the processing box 2. A sliding rod 11 is fixedly connected to the bottom of the sliding plate 4. The sliding rod 11 is fixed to the bottom of the sliding plate 4 and moves with the sliding plate 4. The outer wall of the sliding rod 11 is slidably connected to the outside of the fixed rod 12. A protective box 10 is fixedly connected to the top of the bottom plate 1. The protective box 10 is installed on the top of the bottom plate 1 and is used to protect the relevant components inside the equipment.
[0035] Reference Figure 1 , Figure 5 and Figure 6The sliding plate 4 contains a disassembly assembly, which includes a spring 21. A locking block 23 is fixedly connected to the top of spring 21, providing an upward elastic force to the locking block 23. A second spring 22 is fixedly connected inside the sliding plate 4, with a fixing post 26 fixedly connected to one end. The fixing post 26, when compressed, causes spring 22 to move up and down. A fixing block 25 is installed on the outside of the locking block 23, with its internal groove engaging with the locking block 23. A pressing block 24 is slidably connected inside the sliding plate 4, sliding up and down along a vertical groove. A motor 5 is fixedly connected inside the processing box 2, with a roller 6 fixedly connected to the drive end of motor 5. Motor 5 is fixed to the inner wall of the processing box 2 and outputs rotational power. Force drives the roller 6 to rotate for removing quinoa husks. A four-sided pyramid 7 is fixedly connected to the top of the motor 5. The pyramid 7 prevents material from accumulating on the top of the motor and serves as a guide. A ring 8 is fixedly connected inside the processing box 2. The ring 8 cooperates with the roller 6 to effectively remove quinoa husks. The other end of the spring 21 is fixedly connected to the inside of the sliding plate 4. The sliding plate 4 fixes the lower end of the spring 21 to ensure that the spring force acts stably on the locking block 23. The bottom of the pressing block 24 contacts the top of the locking block 23, transmitting the pushing force of the pressing block 24 to the locking block 23 to achieve the unlocking action. The bottom of the fixing block 25 contacts the top of the fixing post 26. The bottom groove of the fixing block 25 engages with the top protrusion of the fixing post 26, forming a double locking mechanism with the locking block 23.
[0036] Working principle: Quinoa is placed in processing box 2. Motor 1 5 is started, which drives roller 6 to rotate. Quinoa is diverted through the four-sided pyramid 7 to prevent accumulation above motor 1 5. It enters between roller 6 and ring 8 for peeling. The peeled quinoa falls onto filter plate 3 due to gravity. Motor 2 13 is started, which drives bevel gear 14 to rotate. Bevel gear 14 drives drive wheel 15 to rotate. Drive wheel 15 drives driven wheel 17 to rotate through belt 16. Driven wheel 17 drives fan 9 to rotate, blowing out the quinoa husks. At the same time, bevel gear 14 rotates, which drives bevel gear 2 18 to rotate. Bevel gear 2 18 rotates, which drives disc 19 to rotate. Disc 19 rotates, which drives connecting rod 20 to swing eccentrically, causing sliding plate 4 to vibrate, thus better screening the quinoa. The completely processed quinoa falls onto sliding plate 4 for collection.
[0037] After prolonged use, the sieve holes of the filter plate 3 will wear down, resulting in incomplete sieving. Pressing the pressing block 24 will cause the bottom of the pressing block 24 to press against the flat surface of the locking block 23, thereby causing the locking block 23 to lift up and loosen its engagement with the fixing block 25, thus enabling replacement. After replacement, align the fixing block 25 with the slot in the sliding plate 4 and press it down so that the front end of the locking block 23 is engaged in the slot of the fixing block 25. At the same time, the bottom of the fixing block 25 abuts against the top of the fixing post 26, compressing the second spring 22. The second spring 22 generates reverse elastic potential energy, which more firmly locks the fixing block 25 onto the locking block 23.
[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 processing device for removing saponins from quinoa, a food raw material, comprising a base plate (1) and a processing box (2), characterized in that: A fixing rod (12) is fixedly connected to the top of the base plate (1). A motor (13) is fixedly connected to the outside of the fixing rod (12). A bevel gear (14) is fixedly connected to the drive end of the motor (13). A bevel gear (18) is rotatably connected to the outside of the fixing rod (12). The bevel gear (14) and the bevel gear (18) are meshed together. A drive wheel (15) is fixedly connected to the outside of the bevel gear (14). A driven wheel (17) is rotatably connected to the outside of the processing box (2). A belt (16) is coupled to the outside of the drive wheel (15) and the driven wheel (17). A disc (19) is fixedly connected to the outside of the bevel gear (18). A connecting rod (20) is rotatably connected to the outside of the disc (19). A sliding plate (4) is rotatably connected to the other end of the connecting rod (20). A disassembly assembly is inside the sliding plate (4).
2. The quinoa saponin removal and processing equipment for food raw materials according to claim 1, characterized in that: The disassembly assembly includes a first spring (21), a locking block (23) is fixedly connected to the top of the first spring (21), a second spring (22) is fixedly connected inside the sliding plate (4), a fixing post (26) is fixedly connected to one end of the second spring (22), a fixing block (25) is installed on the outside of the locking block (23), and a pressing block (24) is slidably connected inside the sliding plate (4).
3. The quinoa saponin removal and processing equipment for food raw materials according to claim 1, characterized in that: The processing box (2) is fixedly connected to a motor (5), the drive end of the motor (5) is fixedly connected to a roller (6), and the top of the motor (5) is fixedly connected to a four-sided pyramid (7).
4. The quinoa saponin removal processing equipment for food raw materials according to claim 2, characterized in that: A fan (9) is fixedly connected to the outside of the driven wheel (17), and a ring (8) is fixedly connected to the inside of the processing box (2).
5. The quinoa saponin removal and processing equipment for food raw materials according to claim 4, characterized in that: A filter plate (3) is fixedly connected to the top of the fixed block (25), and the fan (9) is rotatably connected inside the processing box (2).
6. The quinoa saponin removal and processing equipment for food raw materials according to claim 1, characterized in that: The bottom of the sliding plate (4) is fixedly connected to a sliding rod (11), and the outer wall of the sliding rod (11) is slidably connected to the outside of the fixed rod (12).
7. The quinoa saponin removal processing equipment for food raw materials according to claim 2, characterized in that: The other end of the spring (21) is fixedly connected to the inside of the sliding plate (4), and the bottom of the pressing block (24) is in contact with the top of the locking block (23).
8. The quinoa saponin removal processing equipment for food raw materials according to claim 2, characterized in that: The bottom of the fixing block (25) is in contact with the top of the fixing column (26), and a protective box (10) is fixedly connected to the top of the base plate (1).