Grinding device for traditional Chinese medicinal material processing

By using a snap-fit ​​shell and a crushing mechanism, the problem of medicinal residue residue in medicinal herb processing equipment is solved, enabling convenient and efficient cleaning, and improving the efficiency of medicinal herb processing and the preservation of medicinal efficacy.

CN223832400UActive Publication Date: 2026-01-27CHONGQING ZHONGNAN AGRICULTURAL TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202520150318.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-22
Publication Date
2026-01-27
Estimated Expiration
2035-01-22

AI Technical Summary

Technical Problem

In existing Chinese medicinal herb processing equipment, components such as crushing rods, filter plates, and funnel guide plates are fixedly connected, which makes it impossible to effectively clean the residual medicinal herb residue in dead corners after grinding.

Method used

The device employs a snap-fit ​​connection for its housing, drive mechanism, connecting components, and crushing mechanism, including a T-shaped connecting block, threaded shaft, U-shaped fixing frame, and stone mill roller, enabling convenient cleaning of medicinal residue and disassembly of the device for easy cleaning.

Benefits of technology

It enables convenient cleaning of medicinal residue and thorough cleaning of the inside of the device, improving the efficiency of medicinal processing and the preservation of medicinal efficacy.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a grinding device for traditional Chinese medicinal material processing, and relates to the technical field of traditional Chinese medicinal material processing. The grinding device for traditional Chinese medicinal material processing comprises a shell, a driving mechanism and a grinding mechanism, the driving mechanism comprises a connecting assembly arranged on the shell and an operating assembly arranged on the connecting assembly, the operating assembly can move front and back relative to the shell, and the connecting assembly is connected with the shell in a clamped mode; the rolling mechanism comprises a T-shaped connecting block arranged on the operation assembly and a threaded shaft arranged in the T-shaped connecting block, a threaded groove is formed in the T-shaped connecting block, and the threaded shaft is in threaded connection with the interior of the threaded groove and is in threaded connection with the T-shaped connecting block. The mechanism is mostly connected in a clamping mode, so that when medicinal material residues attached to the surface of the mechanism need to be cleaned, the mechanism can be directly taken down to be cleaned, in addition, a drawing box can be directly taken out, a worker can conveniently treat the internally-rolled medicinal materials, and meanwhile, the worker can conveniently clean dead corners in the shell.
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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 traditional Chinese medicine. Background Technology

[0002] Chinese Patent Document CN211190450U discloses a grinding device for processing Chinese medicinal herbs. This utility model relates to a grinding device for processing Chinese medicinal herbs, comprising a crushing chamber. A motor is fixedly mounted at the middle of the top of the crushing chamber. A crushing rod is fixedly connected to the output end of the motor. The other end of the crushing rod extends through the top of the crushing chamber into the interior. A feed inlet is located at the top of the crushing chamber, next to the motor. A filter plate and a funnel guide plate are fixedly mounted on the lower part of the inner wall of the crushing chamber. Several cutters are symmetrically fixed on the crushing rod. A grinding chamber is fixedly mounted at the bottom of the crushing chamber. A base is fixedly mounted at the bottom of the grinding chamber. Several support legs are symmetrically fixed at the bottom of the base. A second motor is fixedly mounted on one side of the grinding chamber. A rotating shaft is fixedly connected to the output end of the second motor. This utility model has a simple structure, is easy to use, and can effectively improve grinding efficiency and grinding quality.

[0003] The crushing rod, filter plate 1, and funnel guide plate in the above-mentioned device are all fixedly connected. After the grinding process is completed, it is impossible to clean the medicinal residue remaining in the dead corners. To address the above problem, this issue should be corrected. Utility Model Content

[0004] The purpose of this utility model is to provide a grinding device for processing Chinese medicinal materials, which can solve the problem that the components such as the crushing rod, filter plate 1 and funnel guide plate in the above-mentioned device are all fixedly connected, and it is impossible to clean the medicinal residue remaining in the dead corners after the grinding process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a grinding device for processing Chinese medicinal materials, comprising a shell, a driving mechanism, and a grinding mechanism. The driving mechanism includes a connecting component disposed on the shell and an operating component disposed on the connecting component. The operating component can move back and forth relative to the shell. The connecting component is snapped into the shell. The grinding mechanism includes a T-shaped connecting block disposed on the operating component and a threaded shaft disposed within the T-shaped connecting block. A threaded groove is provided in the T-shaped connecting block, and the threaded shaft is threadedly connected to the threaded groove. The threaded shaft is threadedly connected to the T-shaped connecting block. A stone mill roller is provided on the grinding mechanism.

[0006] Preferably, the connecting assembly includes a connecting frame, an L-shaped upright, a drawer box, and a T-shaped slider. The connecting frame is fixedly connected to the other side of the outer shell, and the L-shaped upright is snapped into the connecting frame. A drawer box is provided inside the outer shell, and a T-shaped slider is fixedly connected to the bottom of the drawer box. The operating assembly includes a C-shaped fixing frame, a guide rod, a threaded rod, a moving block, a motor, and a fixing block. A C-shaped fixing frame is fixedly connected to one side of the L-shaped upright. A guide rod is fixedly connected to the front inner wall of the C-shaped fixing frame. A threaded rod is rotatably connected to the front inner wall of the C-shaped fixing frame. A moving block is threadedly connected to the outer wall of the threaded rod. A motor is fixedly connected to the rear side of the C-shaped fixing frame. The output shaft of the motor is fixedly connected to the threaded rod. A fixing block is fixedly connected to one side of the moving block. This mechanism mostly uses a snap-fit ​​connection method. Therefore, when it is necessary to clean the medicinal residue attached to its surface, it can be directly removed for cleaning. In addition, the drawer box can be directly removed, which is convenient for workers to process the crushed medicinal materials inside, and also convenient for workers to clean the dead corners inside the outer shell.

[0007] Preferably, the crushing mechanism further includes a U-shaped fixing frame, a plug rod, and an I-shaped connecting frame. The U-shaped fixing frame is provided inside the outer shell, and the plug rod is fixedly connected to the top of the U-shaped fixing frame. The I-shaped connecting frame is snapped into the U-shaped fixing frame, and a stone mill roller is rotatably connected to the other side of the I-shaped connecting frame. This mechanism can realize automatic crushing of medicinal materials. Unlike crushing, crushing can maximize the activation of medicinal properties and retain the efficacy to the greatest extent. In addition, the mechanism can be disassembled to facilitate the cleaning of the medicinal powder adhering to its surface.

[0008] Preferably, a T-shaped groove is provided inside the outer shell, and a T-shaped slider is slidably connected inside the T-shaped groove, and the outer shell and the T-shaped slider are slidably connected.

[0009] Preferably, the bottom of the threaded shaft has a slot, the insert rod is engaged with the slot, and the threaded shaft is engaged with the insert rod.

[0010] Preferably, the fixing block has a T-shaped slot, the T-shaped connecting block is snapped into the T-shaped slot, and the T-shaped connecting block is snapped into the fixing block.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] (1) The grinding device for processing Chinese medicinal materials uses a combination of a shell, a drive mechanism, a connecting component, a connecting frame, an L-shaped upright, a drawer box, a T-shaped slider, an operating component, a C-shaped fixed frame, a guide rod, a threaded rod, a moving block, a motor, a fixed block, a crushing mechanism, and a stone mill roller. In response to the defect that the crushing rod, filter plate 1, and funnel guide plate in the above-mentioned device are all fixedly connected, and the medicinal residues remaining in the dead corners cannot be cleaned after the grinding process, this mechanism mostly uses a snap-fit ​​connection. Therefore, when it is necessary to clean the medicinal residues attached to its surface, it can be directly removed for cleaning. In addition, the drawer box can be directly removed, which is convenient for the staff to process the crushed medicinal materials inside, and also convenient for the staff to clean the dead corners inside the shell.

[0013] (2) The grinding device for processing Chinese medicinal materials, through the combined use of the outer shell, drive mechanism, crushing mechanism, T-shaped connecting block, threaded shaft, U-shaped fixing frame, insert rod, I-shaped connecting frame and stone mill roller, can realize automatic crushing of medicinal materials. Unlike crushing, crushing can maximize the activation of medicinal properties and retain the efficacy to the greatest extent. In addition, the device can be disassembled to facilitate the cleaning of the powder adhering to its surface. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a side view of the present invention;

[0017] Figure 3 This is a perspective view of the stone mill roller of this utility model;

[0018] Figure 4 This is an enlarged view of part A of this utility model.

[0019] Reference numerals: 1. Outer shell; 2. Drive mechanism; 21. Connecting assembly; 211. Connecting frame; 212. L-shaped upright; 213. Drawer box; 214. T-shaped slider; 22. Operating assembly; 221. C-shaped fixing frame; 222. Guide rod; 223. Threaded rod; 224. Moving block; 225. Motor; 226. Fixing block; 3. Rolling mechanism; 301. T-shaped connecting block; 302. Threaded shaft; 303. U-shaped fixing frame; 304. Insert rod; 305. I-shaped connecting frame; 4. Stone mill roller. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a grinding device for processing Chinese medicinal materials, including a shell 1, a driving mechanism 2 and a grinding mechanism 3. The driving mechanism 2 includes a connecting component 21 disposed on the shell 1 and an operating component 22 disposed on the connecting component 21. The operating component 22 can move back and forth relative to the shell 1. The connecting component 21 is snapped into the shell 1. The grinding mechanism 3 includes a T-shaped connecting block 301 disposed on the operating component 22 and a threaded shaft 302 disposed in the T-shaped connecting block 301. A threaded groove is opened in the T-shaped connecting block 301. The threaded shaft 302 is threadedly connected to the threaded groove and threadedly connected to the T-shaped connecting block 301. A stone mill roller 4 is disposed on the grinding mechanism 3.

[0022] Furthermore, the connecting assembly 21 includes a connecting frame 211, an L-shaped upright 212, a drawer 213, and a T-shaped slider 214. The connecting frame 211 is fixedly connected to the other side of the outer shell 1. The L-shaped upright 212 is snapped into the connecting frame 211. The drawer 213 is provided inside the outer shell 1. The bottom of the drawer 213 is fixedly connected to the T-shaped slider 214. The operating assembly 22 includes a C-shaped fixing frame 221, a guide rod 222, a threaded rod 223, a moving block 224, a motor 225, and a fixing block 226. The C-shaped fixing frame 221 is fixedly connected to one side of the L-shaped upright 212. The guide rod 222 is fixedly connected to the inner front wall of the C-shaped fixing frame 221. The threaded rod 223 is rotatably connected to the inner front wall of the C-shaped fixing frame 221. The moving block 224 is threadedly connected to the outer wall of the threaded rod 223. A motor 225 is fixedly connected to the rear side of 21. The output shaft of the motor 225 is fixedly connected to the threaded rod 223. A fixed block 226 is fixedly connected to one side of the moving block 224. The motor 225 is started and rotated forward, which drives the threaded rod 223 to rotate in reverse. The threaded rod 223 drives the moving block 224 to move. The moving block 224 drives the fixed block 226 to move. The fixed block 226 drives the crushing mechanism 3. The crushing mechanism 3 drives the stone mill roller 4 to move. The stone mill roller 4 crushes the medicinal materials. This mechanism is mostly connected by snap-fit. Therefore, when it is necessary to clean the medicinal residue attached to its surface, it can be directly removed for cleaning. In addition, the drawer 213 can be directly removed, which is convenient for staff to process the crushed medicinal materials inside. It is also convenient for staff to clean the dead corners inside the outer shell 1.

[0023] Furthermore, the crushing mechanism 3 also includes a U-shaped fixing frame 303, an insert rod 304, and an I-shaped connecting frame 305. The U-shaped fixing frame 303 is installed inside the outer casing 1. The insert rod 304 is fixedly connected to the top of the U-shaped fixing frame 303. The I-shaped connecting frame 305 is snapped into the U-shaped fixing frame 303. A stone mill roller 4 is rotatably connected to the other side of the I-shaped connecting frame 305. In use, the medicinal materials are poured into the drawer 213, the T-shaped slider 214 is pushed into the outer casing 1, the T-shaped connecting block 301 is snapped into the fixing block 226, and the I-shaped connecting frame 305 is snapped into the U-shaped fixing frame 303. Inside, the insertion rod 304 is engaged with the threaded shaft 302. Rotating the threaded shaft 302 forward causes it to rotate, which in turn moves the insertion rod 304 downward. The insertion rod 304 then moves the U-shaped fixing frame 303 downward. The U-shaped fixing frame 303, through the I-shaped connecting frame 305, moves the stone mill roller 4 downward until the stone mill roller 4 contacts the bottom of the inner side of the drawer 213. This mechanism can automatically crush medicinal materials. Unlike crushing, crushing can maximize the activation of medicinal properties and retain the efficacy to the greatest extent. In addition, this mechanism can be disassembled to facilitate the cleaning of the medicinal powder adhering to its surface.

[0024] Secondly, a T-shaped groove is provided inside the outer casing 1, and the T-shaped slider 214 is slidably connected in the T-shaped groove. The outer casing 1 and the T-shaped slider 214 are slidably connected. A slot is provided at the bottom of the threaded shaft 302, and the insertion rod 304 is snapped into the slot. The threaded shaft 302 and the insertion rod 304 are snapped into each other. A T-shaped slot is provided on the fixing block 226, and the T-shaped connecting block 301 is snapped into the T-shaped slot. The T-shaped connecting block 301 and the fixing block 226 are snapped into each other.

[0025] Working principle: In use, pour the medicinal materials into the drawer 213, push the T-shaped slider 214 into the outer shell 1, insert the T-shaped connecting block 301 into the fixing block 226, insert the I-shaped connecting frame 305 into the U-shaped fixing frame 303, and engage the insert rod 304 with the threaded shaft 302. Rotating the threaded shaft 302 clockwise causes the insert rod 304 to move downwards, which in turn moves the U-shaped fixing frame 303 downwards. 03 The I-shaped connecting frame 305 drives the stone mill roller 4 to move downward until the stone mill roller 4 contacts the bottom of the inner side of the drawer 213. The motor 225 is started, and the forward rotation of the motor 225 drives the threaded rod 223 to reverse. The threaded rod 223 drives the moving block 224 to move, the moving block 224 drives the fixed block 226 to move, the fixed block 226 drives the crushing mechanism 3, and the crushing mechanism 3 drives the stone mill roller 4 to move. The stone mill roller 4 crushes the medicinal materials.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A grinding device for processing Chinese medicinal materials, characterized in that, include: Outer shell (1); The drive mechanism (2) includes a connecting component (21) disposed on the housing (1) and an operating component (22) disposed on the connecting component (21). The operating component (22) can move back and forth relative to the housing (1), and the connecting component (21) is snapped into the housing (1). The rolling mechanism (3) includes a T-shaped connecting block (301) set on the operating component (22) and a threaded shaft (302) set in the T-shaped connecting block (301). The T-shaped connecting block (301) has a threaded groove, and the threaded shaft (302) is threadedly connected to the threaded groove. The threaded shaft (302) is threadedly connected to the T-shaped connecting block (301). The rolling mechanism (3) is equipped with a stone mill roller (4).

2. The grinding device for processing Chinese medicinal materials according to claim 1, characterized in that: The connecting assembly (21) includes a connecting frame (211), an L-shaped stand (212), a drawer box (213), and a T-shaped slider (214). The connecting frame (211) is fixedly connected to the other side of the outer shell (1). The L-shaped stand (212) is snapped into the connecting frame (211). The drawer box (213) is provided inside the outer shell (1). The bottom of the drawer box (213) is fixedly connected to the T-shaped slider (214). The operating component (22) includes a C-shaped fixing frame (221), a guide rod (222), a threaded rod (223), a moving block (224), a motor (225), and a fixing block (226). The C-shaped fixing frame (221) is fixedly connected to one side of the L-shaped stand (212). The guide rod (222) is fixedly connected to the inner front wall of the C-shaped fixing frame (221). The threaded rod (223) is rotatably connected to the inner front wall of the C-shaped fixing frame (221). The moving block (224) is threadedly connected to the outer wall of the threaded rod (223). The motor (225) is fixedly connected to the rear side of the C-shaped fixing frame (221). The output shaft of the motor (225) is fixedly connected to the threaded rod (223). The fixing block (226) is fixedly connected to one side of the moving block (224).

3. The grinding device for processing Chinese medicinal materials according to claim 2, characterized in that: The rolling mechanism (3) also includes a U-shaped fixing frame (303), a plug rod (304) and an I-shaped connecting frame (305). The U-shaped fixing frame (303) is provided inside the outer shell (1). The plug rod (304) is fixedly connected to the top of the U-shaped fixing frame (303). The I-shaped connecting frame (305) is snapped into the U-shaped fixing frame (303). The other side of the I-shaped connecting frame (305) is rotatably connected to a stone mill roller (4).

4. A grinding device for processing Chinese medicinal materials according to claim 3, characterized in that: The outer shell (1) has a T-shaped groove, and the T-shaped slider (214) is slidably connected in the T-shaped groove. The outer shell (1) and the T-shaped slider (214) are slidably connected.

5. A grinding device for processing Chinese medicinal materials according to claim 4, characterized in that: The bottom of the threaded shaft (302) is provided with a slot, and the insert rod (304) is snapped into the slot. The threaded shaft (302) is snapped into the insert rod (304).

6. A grinding device for processing Chinese medicinal materials according to claim 5, characterized in that: The fixing block (226) is provided with a T-shaped slot, and the T-shaped connecting block (301) is snapped into the T-shaped slot. The T-shaped connecting block (301) is snapped into the fixing block (226).

Citation Information

Patent Citations

  • Grinding device for producing and processing traditional Chinese medicine decoction pieces

    CN211190450U