Radix codonopsis slice processing and grinding device

Abstract

The utility model relates to traditional chinese medicine processing technical field discloses a party member's decoction piece processing grinding device, including the grinding dish for carrying the party member to be ground, the inside grinding dish is provided with the turnover grinding mechanism for the party member is turned over and grinds, the bottom of grinding dish is provided with the bottom plate for carrying other components, the bottom plate top is provided with the material collecting container for collecting the party member of processing completion, the turnover grinding mechanism includes the first linkage lever, the first linkage lever rotation is connected at the top center place of grinding dish, in the utility model, through starting servo motor provides power, drives the linkage lever to drive the turnover piece to act in the grinding groove, and the material scraping plate can scrape the residual material of groove wall. Avoid material caking accumulation, make the grinding wheel to material even roll pressure, still can let the standard fine powder leak out in advance through the leakage, guarantee grinding even, reduce party member effective component loss.

Description

Technical Field

[0001] This utility model relates to the field of traditional Chinese medicine processing technology, and in particular to a grinding device for processing Codonopsis pilosula slices. Background Technology

[0002] The Codonopsis pilosula (Dang Shen) slice processing and grinding device is mainly used for the crushing and fine processing of Codonopsis pilosula slices. It is widely used in the Chinese medicine processing, pharmaceutical and health product production industries. Its core function is to physically crush Codonopsis pilosula slices into uniform fine powder, while retaining the effective components such as Codonopsis pilosula polysaccharides in Codonopsis pilosula to the greatest extent. Currently, the processing and grinding equipment for Codonopsis pilosula slices on the market mainly consists of a feeding mechanism, a core grinding mechanism, and a drive motor. It mainly achieves physical grinding through the operation of the grinding mechanism and the cooperation of the pressure plate to obtain fine Codonopsis pilosula powder with uniform particle size and complete retention of effective ingredients, which meets the standards for subsequent production of traditional Chinese medicine, powders, etc. In existing Codonopsis pilosula (Dang Shen) slice processing and grinding devices, the fine powder of Codonopsis pilosula after grinding is not easy to remove from the grinding tank, which easily leads to material waste. At the same time, when the pressure roller crushes the Codonopsis pilosula slices in the grinding tank, it is difficult to fully cover the corners and deep materials in the tank, resulting in some slices being insufficiently crushed and affecting the uniformity of the final powder. Therefore, a Codonopsis pilosula slice processing and grinding device is proposed to solve the above problems. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides a grinding device for processing Codonopsis pilosula slices, which aims to improve the problem that the fine powder of Codonopsis pilosula after grinding is not easy to remove from the grinding tank.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a grinding device for processing Codonopsis pilosula slices, comprising a grinding dish for holding the Codonopsis pilosula to be ground, a turning and grinding mechanism for turning and grinding the Codonopsis pilosula inside the grinding dish, a bottom plate for supporting other components at the bottom of the grinding dish, and a receiving container for collecting the processed Codonopsis pilosula above the bottom plate. The turning and grinding mechanism includes a first linkage rod, which is rotatably connected to the top center of the grinding dish. Grinding wheels are rotatably connected to both ends of the first linkage rod. Second linkage rods are fixedly connected to the outer walls on both sides of the first linkage rod. A turning plate is fixedly connected to the end of the second linkage rod away from the first linkage rod. Several material leakage ports are opened at the bottom of the turning plate. A scraper is slidably connected to the outer wall of the turning plate.

[0005] As a further description of the above technical solution: The top of the flipping plate is fixedly connected to a limiting block, and a locking post is slidably connected inside the limiting block. The top of the scraper plate has a limiting opening, and the inner wall of the limiting opening has a locking groove. The top of the scraper plate is fixedly connected to a handle, and the locking post and the locking groove engage.

[0006] As a further description of the above technical solution: The limiting block has a circular groove inside, and a backing plate is slidably connected to the inner wall of the groove. The locking post is fixedly connected to one side of the backing plate, and a spring is fixedly connected to the other side of the backing plate.

[0007] As a further description of the above technical solution: The grinding dish has a grinding groove inside, and an inclined feeding groove is formed on the inner wall of the grinding groove. A power chamber is formed at the center of the grinding dish, and a servo motor is fixedly connected inside the power chamber. The output end of the servo motor is fixedly connected to the bottom center of the first linkage rod.

[0008] As a further description of the above technical solution: Four legs are fixedly connected to the outer wall of the grinding dish. A cushioning pad is fixedly connected to the end of each leg away from the grinding dish. The cushioning pad is fixedly connected to the top of the base plate.

[0009] As a further description of the above technical solution: The bottom plate has a fixing groove on the top, and the bottom of the receiving container engages with the fixing groove.

[0010] As a further description of the above technical solution: The agitator abuts against the inner wall of the grinding tank, and the scraper abuts against the inner wall of the grinding tank.

[0011] This utility model has the following beneficial effects: 1. In this utility model, a servo motor is activated to provide power, which drives the linkage rod to move the turning blades within the grinding tank. The scraper can scrape the residual material on the tank wall. This prevents material from clumping and ensures that the grinding wheel evenly crushes the material. Furthermore, the discharge port allows qualified fine powder to leak out in advance, ensuring uniform grinding, reducing the loss of effective components in Codonopsis pilosula, improving the quality of processed medicinal slices, and solving the problem of localized material accumulation in traditional grinding methods.

[0012] 2. In this utility model, a scraper is used to scrape materials that meet the grinding conditions into the inclined discharge trough of the grinding tank. The inclined structure of the discharge trough guides the material to discharge naturally, while the receiving container is precisely positioned and received by a fixed structure. This reduces material residue and waste in the tank, eliminates manual operation, effectively improves processing efficiency, meets the automated production needs of traditional Chinese medicine processing, and reduces labor costs. Attached Figure Description

[0013] Figure 1 This is a three-dimensional schematic diagram of a grinding device for processing Codonopsis pilosula slices according to the present invention; Figure 2 This is a cross-sectional schematic diagram of the grinding tank of a grinding device for processing Codonopsis pilosula slices according to this utility model; Figure 3 This is a schematic diagram of the connection of the second linkage rod in a grinding device for processing Codonopsis pilosula slices according to this utility model; Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 This is a schematic diagram of the spring connection in a grinding device for processing Codonopsis pilosula slices according to this utility model; Figure 6 This is a schematic diagram of the fixed groove of a grinding device for processing Codonopsis pilosula slices proposed in this utility model.

[0014] Legend: 1. Grinding dish; 2. Tilting grinding mechanism; 3. Base plate; 4. Material receiving container; 5. Grinding trough; 6. Inclined discharge trough; 7. Power chamber; 8. Servo motor; 9. First linkage rod; 10. Second linkage rod; 11. Grinding wheel; 12. Tilting plate; 13. Discharge port; 14. Limiting block; 15. Circular groove; 16. Support plate; 17. Spring; 18. Locking post; 19. Scraper; 20. Limiting port; 21. Locking groove; 22. Handle; 23. Fixing groove; 24. Support leg; 25. Buffer pad. Detailed Implementation

[0015] 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.

[0016] Reference Figures 1-3 An embodiment of this utility model is provided: a processing and grinding device for Codonopsis pilosula slices, including a grinding dish 1 for holding the Codonopsis pilosula to be ground, a turning and grinding mechanism 2 for turning and grinding the Codonopsis pilosula inside the grinding dish 1, a bottom plate 3 for supporting other components at the bottom of the grinding dish 1, and a receiving container 4 for collecting the processed Codonopsis pilosula above the bottom plate 3. The grinding dish 1 provides a dedicated space for the Codonopsis pilosula to be ground, ensuring that the Codonopsis pilosula will not scatter randomly during the grinding process; the turning and grinding mechanism 2 can actively move inside the grinding dish 1 to simultaneously turn and grind the Codonopsis pilosula, avoiding local accumulation of the Codonopsis pilosula; the base plate 3 provides a stable support foundation for the entire device by stably supporting the core components such as the grinding dish 1 and the receiving container 4; the receiving container 4 receives the processed Codonopsis pilosula material discharged from the grinding dish 1.

[0017] Reference Figures 1-3 The turning and grinding mechanism 2 includes a first linkage rod 9, which is rotatably connected to the top center of the grinding dish 1. Grinding wheels 11 are rotatably connected to both ends of the first linkage rod 9. Second linkage rods 10 are fixedly connected to the outer walls on both sides of the first linkage rod 9. A turning plate 12 is fixedly connected to the end of the second linkage rod 10 away from the first linkage rod 9. Several material leakage ports 13 are opened at the bottom of the turning plate 12. A scraper plate 19 is slidably connected to the outer wall of the turning plate 12.

[0018] When the first linkage rod 9 rotates stably around the fixed axis at the top center of the grinding dish 1, it synchronously drives the grinding wheels 11 at both ends to rotate in a following manner through its own transmission structure. At the same time, it drives the second linkage rods 10 on both sides to make a smooth and regular circular trajectory around the rotation axis of the first linkage rod 9. During the rotation of the grinding wheels 11 with the first linkage rod 9, they conform to the inner wall trajectory of the grinding groove 5 to form a uniform and continuous crushing force on the Codonopsis pilosula slices in the groove, gradually refining the block or flaky slices to ensure that the grinding particle size meets the processing requirements; the second linkage rod 10 During the circular motion, the end-mounted turning plate 12 will cause a three-dimensional turning action in the grinding tank 5, continuously stirring the Codonopsis pilosula slices at the bottom or edge of the tank to the central grinding area, effectively breaking the local aggregation of materials and preventing the Codonopsis pilosula from clumping or piling up due to long-term static placement; the scraper plate 19 can slide flexibly along the outer wall of the turning plate 12 according to the grinding requirements. After the grinding process is completed, the scraper plate 19 can also accurately scrape the fine powder and slice fragments that have reached the grinding requirements in the tank to the pre-set inclined discharge trough 6 on the inner wall of the grinding tank 5, preparing for the subsequent material discharge.

[0019] Reference Figures 3-5 The top of the flipping plate 12 is fixedly connected to a limiting block 14. A circular groove 15 is provided inside the limiting block 14. A support plate 16 is slidably connected to the inner wall of the circular groove 15. A locking post 18 is fixedly connected to one side of the support plate 16, and a spring 17 is fixedly connected to the other side of the support plate 16. A limiting opening 20 is provided at the top of the scraper plate 19. A locking groove 21 is provided on the inner wall of the limiting opening 20. A handle 22 is fixedly connected to the top of the scraper plate 19. The locking post 18 and the locking groove 21 are engaged.

[0020] The limiting block 14 provides sliding space for the abutment plate 16 through the internal circular groove 15. In its natural state, the spring 17 pushes the abutment plate 16 to move closer to the scraper plate 19, thereby causing the locking post 18 to engage in the locking groove 21 in the limiting opening 20 of the scraper plate 19, thus achieving a stable connection between the scraper plate 19 and the flipping plate 12. When it is necessary to disassemble or adjust the scraper plate 19, the scraper plate 19 is pulled by the handle 22, the locking groove 21 squeezes the locking post 18, causing the locking post 18 to drive the abutment plate 16 to compress the spring 17 and retract into the circular groove 15, thereby releasing the engagement state and facilitating operation.

[0021] Reference Figures 1-3 The grinding dish 1 has a grinding groove 5 inside, and the inner wall of the grinding groove 5 has an inclined feeding groove 6.

[0022] The grinding tank 5, designed specifically for Codonopsis pilosula slices, has an inner wall curvature and cavity depth precisely matched to the grinding wheel 11's grinding trajectory and the turning amplitude of the turning plate 12. This provides a closed and concentrated processing space for the Codonopsis pilosula slices, preventing material from splashing and scattering during grinding. It also ensures that the grinding wheel 11, when rotating against the tank wall, applies comprehensive grinding pressure to the material, while allowing the turning plate 12 to reach the material without any blind spots during its movement within the tank. The inclined feeding trough 6 on the inner wall of the grinding tank 5 has an optimized inclination angle. The design is optimized to conform to the principle of gravity guidance. When the agitator 12 stirs the material in the tank, it will gradually push the qualified material that has reached the grinding particle size to the edge of the tank. With the scraping action of the scraper 19 sliding along the tank wall, these qualified materials can be accurately guided into the inclined feed trough 6. The inclined structure of the tank allows the material to slide out naturally, effectively avoiding the mixing and retention of qualified materials with insufficiently ground materials. This ensures the purity of the discharged material, reduces waste caused by residue in the tank, and further improves the overall processing efficiency.

[0023] Reference Figures 1-3 A power chamber 7 is provided at the center of the grinding dish 1. A servo motor 8 is fixedly connected inside the power chamber 7. The output end of the servo motor 8 is fixedly connected at the bottom center of the first linkage rod 9.

[0024] The power chamber 7 provides a closed and stable installation space for the servo motor 8, preventing materials from entering the motor during the grinding process and affecting its operation. After the servo motor 8 is started, its output end can output stable rotational power, which directly drives the first linkage rod 9 connected to it to rotate, thereby providing core power for the entire tumbling and grinding mechanism 2, ensuring that the grinding and tumbling actions are continuous and stable.

[0025] Reference Figure 1 and Figure 6 Four legs 24 are fixedly connected to the outer wall of the grinding dish 1. A cushioning pad 25 is fixedly connected to the end of the legs 24 away from the grinding dish 1. The cushioning pad 25 is fixedly connected to the top of the base plate 3.

[0026] Four legs 24 are evenly distributed on the outer wall of the grinding dish 1, which together support the grinding dish 1 and maintain a reasonable distance between the grinding dish 1 and the base plate 3, making it convenient to place the receiving container 4. The cushioning pad 25 can absorb the vibration generated by the servo motor 8, grinding wheel 11 and other components when the device is running, reduce the impact of vibration on the stability of the base plate 3 and the entire device, and reduce the noise generated by vibration.

[0027] Reference Figure 1 and Figure 6 The bottom plate 3 has a fixing groove 23 on the top, and the bottom of the receiving container 4 is engaged with the fixing groove 23.

[0028] The fixing groove 23, through its engaging structure with the bottom of the receiving container 4, can precisely fix the receiving container 4 at a designated position on the top of the base plate 3, preventing the receiving container 4 from shifting due to vibration during device operation, and ensuring that the processed Codonopsis pilosula material discharged from the inclined feeding groove 6 of the grinding dish 1 can accurately fall into the receiving container 4, reducing material waste.

[0029] Reference Figures 2-4 The flipping plate 12 abuts against the inner wall of the grinding tank 5, and the scraper plate 19 abuts against the inner wall of the grinding tank 5.

[0030] The turning plate 12 abuts against the inner wall of the grinding tank 5, which can maximize the contact with the material in the tank when turning the Codonopsis pilosula, and prevent the Codonopsis pilosula from being left between the turning plate 12 and the tank wall; the scraper plate 19 abuts against the inner wall of the grinding tank 5, which can scrape the material into the inclined discharge tank 6 after grinding is completed.

[0031] Working principle: First, place the Codonopsis pilosula to be ground into the grinding trough 5 inside the grinding dish 1. Start the servo motor 8 in the power chamber 7 at the center of the grinding dish 1. The output end of the servo motor 8 drives the first linkage rod 9, which is rotatably connected to the center of the top of the grinding dish 1, to rotate. When the first linkage rod 9 rotates, on the one hand, it drives the grinding wheels 11, which are rotatably connected at both ends, to rotate synchronously and crush and grind the Codonopsis pilosula slices in the grinding trough 5. On the other hand, it drives the second linkage rod 10, which is fixedly connected to the outer walls on both sides, to make a circular motion. The end of the second linkage rod 10 away from the first linkage rod 9 drives the fixedly connected turning plate 12 to turn the Codonopsis pilosula in the grinding trough 5 to prevent the Codonopsis pilosula from clumping or piling up. At the same time, the several leakage ports 13 opened at the bottom of the turning plate 12 can allow the fine powder of Codonopsis pilosula that has reached the grinding particle size to leak out in advance. In its natural state, spring 17 pushes the abutment plate 16, causing the locking post 18 to engage in the slot 21 on the inner wall of the limiting opening 20 at the top of the scraper plate 19. When the scraper plate 19 needs to be disassembled, it is pulled by the handle 22 at the top of the scraper plate 19. The slot 21 presses against the locking post 18, causing the abutment plate 16 to compress the spring 17 and return to the circular groove 15, thus releasing the engagement. The scraper plate 19 can scrape the Codonopsis pilosula material remaining on the inner wall of the grinding tank 5 and scrape the Codonopsis pilosula material that meets the grinding conditions in the grinding tank 5 into the inclined discharge groove 6 opened on the inner wall of the grinding tank 5. The trough 6 guides the material out using its own inclined structure; the grinding dish 1 is supported by four legs 24 fixedly connected to its outer wall. The end of the legs 24 away from the grinding dish 1 is fixedly connected to the top of the base plate 3, which is used to support other components. This can absorb the vibration and reduce noise during the operation of the device. The fixing groove 23 opened on the top of the base plate 3 engages with the bottom of the receiving container 4, which is used to collect the processed Codonopsis pilosula, so that the receiving container 4 is precisely fixed in the designated position to receive the processed Codonopsis pilosula material discharged from the inclined trough 6.

[0032] 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 grinding apparatus for processing Codonopsis pilosula slices, comprising a grinding dish (1) for holding the Codonopsis pilosula to be ground, characterized in that: The grinding dish (1) is equipped with a turning and grinding mechanism (2) for turning and grinding Codonopsis pilosula. The bottom of the grinding dish (1) is equipped with a base plate (3) for supporting the grinding dish. A receiving container (4) for collecting the processed Codonopsis pilosula is provided above the base plate (3). The turning and grinding mechanism (2) includes a first linkage rod (9), which is rotatably connected to the top center of the grinding dish (1). Grinding wheels (11) are rotatably connected to both ends of the first linkage rod (9). Second linkage rods (10) are fixedly connected to the outer walls on both sides of the first linkage rod (9). A turning plate (12) is fixedly connected to the end of the second linkage rod (10) away from the first linkage rod (9). Several material leakage ports (13) are opened at the bottom of the turning plate (12). A scraper plate (19) is slidably connected to the outer wall of the turning plate (12).

2. The processing and grinding device for Codonopsis pilosula slices according to claim 1, characterized in that: The top of the flipping plate (12) is fixedly connected to a limiting block (14), and a locking post (18) is slidably connected inside the limiting block (14). The top of the scraper plate (19) has a limiting opening (20), and the inner wall of the limiting opening (20) has a locking groove (21). The top of the scraper plate (19) is fixedly connected to a handle (22), and the locking post (18) and the locking groove (21) are engaged.

3. The processing and grinding device for Codonopsis pilosula slices according to claim 2, characterized in that: The limiting block (14) has a circular groove (15) inside, and a stop plate (16) is slidably connected to the inner wall of the circular groove (15). The locking post (18) is fixedly connected to one side of the stop plate (16), and a spring (17) is fixedly connected to the other side of the stop plate (16).

4. The processing and grinding device for Codonopsis pilosula slices according to claim 2, characterized in that: The grinding dish (1) has a grinding groove (5) inside, and a sloping feed groove (6) is provided on the inner wall of the grinding groove (5). A power chamber (7) is provided at the center of the grinding dish (1). A servo motor (8) is fixedly connected inside the power chamber (7). The output end of the servo motor (8) is fixedly connected at the bottom center of the first linkage rod (9).

5. The processing and grinding device for Codonopsis pilosula slices according to claim 1, characterized in that: The outer wall of the grinding dish (1) is fixedly connected with four legs (24), and the end of the legs (24) away from the grinding dish (1) is fixedly connected with a cushioning pad (25), which is fixedly connected to the top of the base plate (3).

6. The apparatus for processing and grinding Codonopsis pilosula slices according to claim 1, characterized in that: The bottom plate (3) has a fixing groove (23) on the top, and the bottom of the receiving container (4) engages with the fixing groove (23).

7. The processing and grinding device for Codonopsis pilosula slices according to claim 4, characterized in that: The flipping plate (12) abuts against the inner wall of the grinding tank (5), and the scraper plate (19) abuts against the inner wall of the grinding tank (5).

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