Traditional Chinese medicine decoction piece granulator
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING SONGLAN DECOCTION PIECES CO LTD
- Filing Date
- 2025-06-26
- Publication Date
- 2026-07-14
Smart Images

Figure CN224485884U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of traditional Chinese medicine processing equipment, and in particular to a traditional Chinese medicine decoction piece granulation machine. Background Technology
[0002] In the production process of Chinese herbal medicine slices, the medicinal materials often need to undergo further processing after fermentation, such as granulation and drying, in order to meet the specifications of the slices and facilitate storage and transportation. At present, the granulation technology of Chinese herbal medicine mainly relies on traditional extrusion granulators or rotary granulators.
[0003] Existing rotary granulators for Chinese medicine lack the necessary scraping structure at the discharge port, making it difficult for the extruded material to break apart, thus affecting the discharge efficiency. Furthermore, existing rotary granulators extrude material through the discharge hole inside the discharge cylinder, but most current processing equipment adopts an integrated structure, making it difficult to adjust the size of the discharge hole. Consequently, it is difficult to produce Chinese medicine granules of different sizes according to production needs, thus reducing the applicability of the equipment. Utility Model Content
[0004] In view of the above-mentioned problems existing in the prior art, the main purpose of this utility model is to provide a granulation machine for Chinese herbal medicine slices.
[0005] The technical solution of this utility model is as follows: a traditional Chinese medicine decoction piece granulation machine includes a decoction piece granulation machine body. A fixed inclined member is fixedly connected to one end of the top of the decoction piece granulation machine body. A viewing glass is fixedly connected to the top of the decoction piece granulation machine body and to the outer periphery of the fixed inclined member. A fixed ring is fixedly connected to the top of the viewing glass. A discharge cylinder is provided at the top of the fixed inclined member. Fixed T-pieces are rotatably installed at equal intervals on the top of the fixed ring. A rubber scraper is fixedly connected to one end of each fixed T-piece. A fixed plate is fixedly connected to the top of the fixed ring and to one side of the fixed T-piece. Hooks are fixedly connected to both the fixed plate and one side of the fixed T-piece. A torsion spring is hung between the two hooks. The rubber scrapers all abut against the outer periphery of the discharge cylinder.
[0006] By adopting the above technical solution, the torsion spring can pull the fixed T-piece and the rubber scraper, so that the rubber scraper can always be in contact with the outer periphery of the discharge cylinder, thereby scraping off the particles stuck to the discharge hole.
[0007] In a preferred embodiment, a detachable component is provided between the fixed inclined member and the discharge cylinder. The detachable component includes a limiting ring fixedly connected to the discharge cylinder and the outer periphery of the fixed inclined member. A clamp b is provided between the fixed inclined member and the discharge cylinder. The inner wall of the clamp b is provided with a limiting ring groove that cooperates with the limiting ring. The limiting ring groove is engaged with the limiting ring.
[0008] By adopting the above technical solution, the connection strength between the discharge cylinder and the fixed inclined piece can be improved through the coordinated cooperation of the limiting ring, clamp b and limiting ring groove, while also making it easier for workers to disassemble and assemble the discharge cylinder.
[0009] In a preferred embodiment, a limiting component is provided at the top of the fixed inclined member. The limiting component includes four limiting grooves formed at the top of the fixed inclined member. Each limiting groove is slidably connected to a limiting block, and each limiting block is fixedly connected to the bottom of the discharge cylinder.
[0010] By adopting the above technical solution, the limiting groove and the limiting block work together to limit the discharge cylinder, making the discharge cylinder more stable during operation.
[0011] In a preferred embodiment, the discharge cylinder is composed of two half-cylinders, and a clamp a is provided on the outer periphery of the discharge cylinder, and the two half-cylinders are connected by the clamp a.
[0012] By adopting the above technical solution and setting clamp a, the connection between the two clamps a can be improved, further enhancing the stability of the discharge cylinder.
[0013] In a preferred embodiment, a rotating rod is rotatably mounted inside the discharge cylinder, and multiple blades are fixedly mounted on the outer side of the rotating rod. Discharge holes are arrayed on the outer periphery of the discharge cylinder.
[0014] By adopting the above technical solution and through the arrangement of the blades, traditional Chinese medicine can be extruded.
[0015] In a preferred embodiment, a drive motor is fixedly installed inside the fixed inclined member, and the output shaft of the drive motor extends into the inside of the discharge cylinder and is fixedly connected to the rotation shaft of the rotating rod.
[0016] By adopting the above technical solution, the rotation of the output shaft of the drive motor can drive the rotation of the rotating rod, thereby realizing the transmission of power.
[0017] In a preferred embodiment, a feeding plate is fixedly connected to the top of the main body of the herbal granulation machine and to the outer periphery of the fixed inclined member.
[0018] By adopting the above technical solution and setting up the feeding plate, it is convenient to feed Chinese medicine granules.
[0019] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0020] 1. In this utility model, the torsion spring can pull the fixed T-piece and the rubber scraper, so that the rubber scraper can always be in contact with the outer circumference of the discharge cylinder. In this way, the rubber scraper can scrape off the particles adhering to the discharge hole, thereby reducing particle accumulation and improving production efficiency. In addition, the hook setting makes it convenient for workers to install and disassemble the torsion spring, thereby improving replacement efficiency.
[0021] 2. In this utility model, the synergistic cooperation of the limiting ring, clamp b, and limiting ring groove can improve the connection strength between the discharge cylinder and the fixed inclined piece, while facilitating the disassembly and assembly of the discharge cylinder by the workers. The synergistic cooperation of the limiting groove and the limiting block can play a certain limiting role in the discharge cylinder, making the discharge cylinder more stable during operation. In addition, discharge cylinders with different orifice sizes can be replaced according to actual production needs, thereby improving the applicability of the equipment. Attached Figure Description
[0022] Figure 1 This utility model provides an overall perspective view of a traditional Chinese medicine decoction piece granulation machine;
[0023] Figure 2 This utility model provides a partial schematic diagram of a traditional Chinese medicine decoction piece granulation machine;
[0024] Figure 3 This utility model provides a schematic diagram of a detachable component for a traditional Chinese medicine decoction piece granulation machine;
[0025] Figure 4 This utility model provides a schematic diagram of the fixing T-piece and torsion spring structure of a traditional Chinese medicine decoction piece granulation machine.
[0026] Legend: 1. Main body of the herbal granulation machine; 2. Feeding plate; 3. Visible glass; 4. Fixing ring; 5. Discharge cylinder; 6. Clamp a; 7. Rotating rod; 8. Blade; 9. Drive motor; 10. Discharge hole; 11. Limiting ring; 12. Clamp b; 13. Limiting ring groove; 14. Fixing inclined piece; 15. Limiting block; 16. Fixing T piece; 17. Rubber scraper; 18. Torsion spring; 19. Hook; 20. Fixing plate; 21. Limiting groove. Detailed Implementation
[0027] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0028] Reference Figure 1-4A traditional Chinese medicine granulation machine includes a granulation machine body 1. A fixed inclined member 14 is fixedly connected to one end of the top of the granulation machine body 1. A viewing glass 3 is fixedly connected to the top of the granulation machine body 1 and to the outer periphery of the fixed inclined member 14. A fixed ring 4 is fixedly connected to the top of the viewing glass 3. A discharge cylinder 5 is provided at the top of the fixed inclined member 14. Fixed T-pieces 16 are rotatably mounted at equal intervals on the top of the fixed ring 4. A rubber scraper 17 is fixedly connected to one end of each fixed T-piece 16. A fixed plate 20 is fixedly connected to the top of the fixed ring 4 and to one side of the fixed T-piece 16. Both the fixed plate 20 and one side of the fixed T-piece 16 are... A hook 19 is fixedly connected, and a torsion spring 18 is hung between the two hooks 19. The rubber scraper 17 is in contact with the outer periphery of the discharge cylinder 5. During the granulation process of Chinese herbal medicine slices, the torsion spring 18 can pull the fixed T-piece 16 and the rubber scraper 17, so that the rubber scraper 17 can always be in contact with the outer periphery of the discharge cylinder 5. In this way, the rubber scraper 17 can scrape off the particles adhering to the discharge hole 10, thereby reducing particle accumulation and improving production efficiency. In addition, the hook 19 makes it convenient for workers to install and disassemble the torsion spring 18, thereby improving replacement efficiency.
[0029] Specifically, a detachable component is provided between the fixed inclined member 14 and the discharge cylinder 5. This detachable component includes a limiting ring 11 fixedly connected to the outer periphery of the discharge cylinder 5 and the fixed inclined member 14. Through the coordinated cooperation of the limiting ring 11, the clamp b12, and the limiting ring groove 13, the connection strength between the discharge cylinder 5 and the fixed inclined member 14 is improved. Simultaneously, it facilitates the disassembly and assembly of the discharge cylinder 5 by operators, allowing for the replacement of discharge cylinders 5 with different orifice sizes according to actual production needs, thereby improving the applicability of the equipment. A clamp b12 is provided between the fixed inclined member 14 and the discharge cylinder 5. The inner wall of the clamp b12 has a limiting ring groove 13 that cooperates with the limiting ring 11. All limiting ring grooves 13 are engaged with the limiting ring 11, fixing the connection. The top of the inclined member 14 is provided with a limiting component, which includes four limiting grooves 21 opened on the top of the fixed inclined member 14. Through the cooperation of the limiting grooves 21 and the limiting blocks 15, the discharge cylinder 5 can play a certain limiting role, making the discharge cylinder 5 more stable during operation, so as to ensure the stable operation of the granulation of Chinese herbal medicine slices. The limiting blocks 15 are slidably connected inside the limiting grooves 21, and the limiting blocks 15 are fixedly connected to the bottom of the discharge cylinder 5. The discharge cylinder 5 is composed of two half cylinders. The outer periphery of the discharge cylinder 5 is provided with a clamp a6, and the two half cylinders are connected by the clamp a6. The setting of the clamp a6 can improve the connection relationship between the two clamps a6, and further improve the stability of the discharge cylinder 5.
[0030] Specifically, a rotating rod 7 is rotatably installed inside the discharge cylinder 5, and multiple blades 8 are fixedly installed on the outside of the rotating rod 7. The blades 8 can extrude the Chinese medicine. The discharge cylinder 5 has discharge holes 10 arranged on its outer periphery. A drive motor 9 is fixedly installed inside the fixed inclined member 14. The rotation of the output shaft of the drive motor 9 can drive the rotation of the rotating rod 7, thereby realizing the transmission of power. The output shaft of the drive motor 9 extends into the discharge cylinder 5 and is fixedly connected to the rotation shaft of the rotating rod 7. A feeding plate 2 is fixedly connected to the top of the main body 1 of the herbal medicine granulation machine and to the outer periphery of the fixed inclined member 14. The feeding plate 2 facilitates the feeding of Chinese medicine granules.
[0031] Working principle: First, when granulating Chinese herbal medicine slices, the operator pours the medicine into the discharge cylinder 5 and starts the drive motor 9. The rotation of the output shaft of the drive motor 9 drives the rotating rod 7 to rotate, thereby achieving the granulation purpose of the Chinese herbal medicine using the blade 8 and the discharge hole 10. At this time, through the action of the torsion spring 18, the fixed T-piece 16 and the rubber scraper 17 can be pulled, so that the rubber scraper 17 can always be in contact with the outer periphery of the discharge cylinder 5. This allows the rubber scraper 17 to scrape off the granules adhering to the discharge hole 10, thereby reducing granule accumulation. After granulation... The Chinese medicine falls into the collection box below through the feeding plate 2. The staff can also observe the granulation process through the viewing glass 3. The connection strength between the discharge cylinder 5 and the fixed inclined piece 14 is improved through the coordinated cooperation of the limiting ring 11, the clamp b12 and the limiting ring groove 13. At the same time, it is convenient for the staff to disassemble and assemble the discharge cylinder 5. The limiting groove 21 and the limiting block 15 can play a certain limiting role in the discharge cylinder 5, making the discharge cylinder 5 more stable during operation. In addition, the discharge cylinder 5 with different orifice sizes can be replaced according to actual production needs, thereby improving the applicability of the equipment.
[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0033] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Although this application 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 this application should be included within the protection scope of this application.
Claims
1. A granulation machine for traditional Chinese medicine decoction pieces, comprising a granulation machine body (1), characterized in that: One end of the top of the main body (1) of the herbal granulation machine is fixedly connected to a fixed inclined piece (14). A viewing glass (3) is fixedly connected to the top of the main body (1) and to the outer periphery of the fixed inclined piece (14). A fixed ring (4) is fixedly connected to the top of the viewing glass (3). A discharge cylinder (5) is provided at the top of the fixed inclined piece (14). A fixed T piece (16) is equidistantly mounted on the top of the fixed ring (4). A rubber scraper (17) is fixedly connected to one end of each fixed T piece (16). A fixed plate (20) is fixedly connected to the top of the fixed ring (4) and to one side of the fixed T piece (16). A hook (19) is fixedly connected to both the fixed plate (20) and one side of the fixed T piece (16). A torsion spring (18) is hung between the two hooks (19). The rubber scraper (17) is in contact with the outer periphery of the discharge cylinder (5).
2. The granulation machine for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: A detachable component is provided between the fixed inclined member (14) and the discharge cylinder (5). The detachable component includes a limiting ring (11) fixedly connected to the outer periphery of the discharge cylinder (5) and the fixed inclined member (14). A clamp b (12) is provided between the fixed inclined member (14) and the discharge cylinder (5). The inner wall of the clamp b (12) is provided with a limiting ring groove (13) that cooperates with the limiting ring (11). The limiting ring groove (13) is engaged with the limiting ring (11).
3. The granulation machine for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The top of the fixed inclined member (14) is provided with a limiting component, which includes four limiting grooves (21) opened on the top of the fixed inclined member (14). Each limiting groove (21) is slidably connected to a limiting block (15), and each limiting block (15) is fixedly connected to the bottom of the discharge cylinder (5).
4. The granulation machine for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The discharge cylinder (5) is composed of two half cylinders. A clamp a (6) is provided on the outer periphery of the discharge cylinder (5), and the two half cylinders are connected by the clamp a (6).
5. A granulation machine for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The discharge cylinder (5) is rotatably mounted inside, and multiple blades (8) are fixedly mounted on the outside of the rotating rod (7). The discharge cylinder (5) has discharge holes (10) arranged on its outer periphery.
6. The granulation machine for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The drive motor (9) is fixedly installed inside the fixed inclined member (14), and the output shaft of the drive motor (9) extends into the inside of the discharge cylinder (5) and is fixedly connected to the rotation shaft of the rotating rod (7).
7. A granulation machine for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The feed plate (2) is fixedly connected to the top of the main body (1) of the herbal granulation machine and to the outer periphery of the fixed inclined piece (14).