Traditional Chinese medicine decoction piece processing and grinding machine

Abstract

The utility model relates to the technical field of traditional Chinese medicine decoction piece processing, and discloses a traditional Chinese medicine decoction piece processing grinder which comprises a grinding container used for containing traditional Chinese medicine decoction pieces, grinding teeth are arranged on the inner wall face of the grinding container, openings are formed in the bottom ends of the grinding teeth, and limiting plates are arranged on the two sides of the bottom ends of the grinding teeth and located in the openings. And the limiting plate, the opening and the inner wall surface of the grinding container are matched to define an inserting groove matched with the filter screen for inserting and positioning. The grinding teeth can be firmly matched with the filter screens for insertion positioning through the design of the openings in the bottom ends of the grinding teeth and the limiting plates, insertion positioning can be conducted on the insertion grooves by replacing the filter screens of different specifications, screening and control over powder of different granularities are achieved, and different production requirements are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of Chinese medicine slice processing, and in particular relates to a Chinese medicine slice processing grinder. Background Art

[0002] The function of the grinding container on the Chinese herbal medicine processing grinder is to provide a fixed space for accommodating and protecting the grinding media, and for grinding the Chinese herbal medicine pieces. The grinding container is usually designed with an irregular shape to increase the contact area between the grinding media and the Chinese herbal medicine pieces and improve the grinding efficiency. The selection of the grinding container material is also very important. Wear-resistant and corrosion-resistant materials such as stainless steel are required to ensure the service life of the grinding container and the grinding quality.

[0003] In the conventional technology, the filter mesh holes on the grinding container are fixed, and their purpose is to allow the fine powder to pass through the filter mesh holes during the grinding process, while leaving the larger particles and impurities in the grinding container. In this way, the particle size of the ground powder can be effectively controlled to ensure the quality of the product.

[0004] Fixed-size filter mesh means that only powders of a specific particle size can be produced. If powders of different particle sizes are required, the filter mesh needs to be replaced, which increases the complexity and cost of the operation. As the grinding progresses, the filter mesh may be blocked by residual fibers or impurities, which will reduce the effective grinding space and reduce the grinding efficiency. Since the filter mesh is blocked by the grinding material, it needs to be cleaned regularly. Traditional designs may make cleaning more difficult, thus affecting the normal operation and maintenance of the equipment. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, the utility model provides a Chinese herbal medicine slice processing and grinding machine.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A Chinese herbal medicine slice processing grinder comprises a grinding container for placing Chinese herbal medicine slices, the inner wall surface of the grinding container is provided with grinding teeth, the bottom end of the grinding teeth is provided with an opening, and limit plates are provided on both sides of the bottom end of the grinding teeth and located in the opening, and the limit plates cooperate with the opening and the inner wall surface of the grinding container to form a plug-in groove for plugging and positioning a matching filter.

[0008] Preferably, a grinding wheel fixedly connected to the rotating shaft is provided in the grinding container, and a plurality of grinding blocks located between the grinding wheel and the grinding teeth are arranged in an annular manner and at equal distances in the grinding container.

[0009] Preferably, a through hole is provided at the bottom end of the grinding container, which is connected to the plug-in groove and is used for feeding the ground Chinese medicine powder.

[0010] The design of the through hole allows the ground Chinese medicine powder to be discharged directly and smoothly through the through hole.

[0011] Preferably, a rectangular material discharge port is fixedly provided at the bottom end of the grinding container and is located outside the through hole. A flange is provided at the bottom of the rectangular material discharge port to fit the receiving bag. The elastic bag opening of the receiving bag passes through the flange and is sleeved on the outside of the rectangular material discharge port. The design of the rectangular material discharge port makes it easier for the receiving bag to be sleeved below.

[0012] Preferably, the rectangular discharge opening is provided with a clamping mechanism for clamping and positioning the elastic bag opening of the receiving bag above the flange.

[0013] Preferably, the clamping mechanism comprises a pressing ring fixed on the outer side of the rectangular material discharge port and located above the flange, two cylinders that push the pressing ring downward to press the elastic bag opening and position it between the flange and the pressing ring, and a fixing block fixed on the outer side of the rectangular material discharge port and used to fix the two cylinders. The clamping mechanism clamps the elastic bag opening and positions it on the flange through the pressing ring, ensuring that the receiving bag will not move or tilt during the receiving process.

[0014] Preferably, the piston rod end of the cylinder is fixedly connected to the connecting blocks on both sides of the pressure ring.

[0015] Preferably, the bottom surface of the pressing ring is fixedly provided with a toothed portion, which can increase the friction force with the contact surface of the receiving bag, ensuring that the receiving bag is not easy to slide or shift during the clamping process.

[0016] Compared with the prior art, the technical effects and advantages of the utility model are: the Chinese herbal medicine processing grinder can adjust the size of the filter mesh holes according to different grinding requirements through a replaceable filter mesh, realize the screening and control of powders of different particle sizes, and improve the flexibility of the production process and the accuracy of particle size control.

[0017] The through-hole design ensures that the ground Chinese medicine powder can be discharged smoothly, reducing blockage and congestion, and ensuring the continuity and efficiency of the production line. The rectangular discharge port and flange design allow the receiving bag to be easily inserted underneath, improving the convenience and speed of receiving materials, and facilitating cleaning and maintenance.

[0018] The clamping mechanism ensures that the receiving bag will not move or tilt during the receiving process, ensuring the accurate collection of the Chinese medicine powder after grinding. The design of the clamping mechanism makes it easier and more convenient to replace the receiving bag, reducing the operation time and maintenance difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2For this utility model Figure 1 Schematic diagram of the structure after the middle filter is removed;

[0021] Figure 3 This is a schematic diagram of the structure of the utility model in which the cylinder pushes the pressure ring downward;

[0022] Figure 4 It is a structural schematic diagram of the filter screen of the utility model.

[0023] In the figure: 1. grinding container; 2. grinding teeth; 3. opening; 4. limit plate; 5. plug-in slot; 6. grinding wheel; 7. grinding block; 8. through hole; 9. rectangular feed opening; 10. flange; 11. clamping mechanism; 1101. pressure ring; 1102. cylinder; 1103. fixing block; 1104. connecting block; 1105. toothed portion; 12. filter screen. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The following is combined with Figure 1-4 To further explain this application in detail,

[0026] The embodiment of the present application discloses a Chinese herbal medicine processing and grinding machine, comprising a grinding container 1 for placing Chinese herbal medicine pieces, the inner wall surface of the grinding container 1 is provided with grinding teeth 2, the bottom end of the grinding teeth 2 is provided with an opening 3, and limit plates 4 are provided on both sides of the bottom end of the grinding teeth 2 and located in the opening 3. The limit plates 4 cooperate with the opening 3 and the inner wall surface of the grinding container 1 to form a plug-in groove 5 for plugging and positioning a filter screen 12.

[0027] The plug-in slot 5 for plugging and positioning the filter 12 can more flexibly remove and install the filter 12. Because the filter 12 can be plugged and positioned on the plug-in slot 5, different filter screens 12 can be replaced, and then the size of the holes of the filter screen 12 can be adjusted according to different grinding requirements, thereby realizing the screening and control of powders of different particle sizes, thereby improving the flexibility of the production process and the accuracy of particle size control.

[0028] An opening 3 and a limit plate 4 are provided at the bottom end of the grinding tooth 2, which can more firmly cooperate with the filter screen 12 for insertion and positioning. Through the insertion and positioning insertion slot 5 structure, the filter screen 12 can be more conveniently disassembled and replaced. The filter screen 12 can be removed to facilitate cleaning of the filter screen 12 holes or replacement of filter screens 12 of different specifications, which facilitates the maintenance and cleaning of the equipment and reduces the difficulty and time of maintenance.

[0029] The grinding container 1 is provided with a grinding wheel 6 fixedly connected to the rotating shaft. A plurality of grinding blocks 7 are arranged in a circular shape and at equal intervals in the grinding container 1 and are located between the grinding wheel 6 and the grinding teeth 2 .

[0030] The grinding wheel 6 is driven by the rotating shaft to rotate, so that the grinding teeth 2 and the grinding block 7 can perform grinding work efficiently. Through the rotational motion, friction and collision are generated between the grinding block 7 and the Chinese herbal medicine pieces, making the grinding more uniform and delicate, and improving the grinding efficiency. The grinding blocks 7 arranged in an annular and equidistant manner can be evenly distributed in the grinding container 1 under the drive of the grinding wheel 6, so that the Chinese herbal medicine pieces are subjected to a more uniform force during the grinding process, and the grinding effect is more uniform. After the Chinese herbal medicine pieces are acted upon by the grinding blocks 7, it is easier to reach the required particle size and uniformity requirements, ensuring that the ground fine powder is more uniform and delicate. When the grinding blocks 7 are arranged in an annular and equidistant manner, the rotation balance of the grinding wheel 6 is better, and the force and action between the grinding blocks 7 are more uniform and stable, which improves the stability of the grinding and makes the grinding process smoother.

[0031] The bottom end of the grinding container 1 is provided with a through hole 8 which is connected with the insertion groove 5 and is used for feeding the ground Chinese medicine powder.

[0032] The design of the through hole 8 allows the ground Chinese medicine powder to be directly discharged smoothly through the through hole 8, reducing the possibility of blockage and congestion, and ensuring the continuity and efficiency of the production line. Through the cooperation of the through hole 8 and the filter screen 12 on the plug-in slot 5, the ground Chinese medicine powder can be more effectively collected, reducing the waste and loss of powder.

[0033] The design of the through hole 8 makes the cleaning and maintenance of the bottom of the grinding container 1 more convenient.

[0034] The bottom end of the grinding container 1 is fixedly provided with a rectangular discharge port 9 located outside the through hole 8, and the bottom of the rectangular discharge port 9 is provided with a flange 10 that cooperates with the receiving bag. The elastic bag opening of the receiving bag passes through the flange 10 and is sleeved on the outside of the rectangular discharge port 9.

[0035] The design of the rectangular discharge port 9 makes it easier to put the material receiving bag underneath without complicated operations, which improves the convenience and speed of receiving materials. The setting of the flange 10 can effectively prevent the ground Chinese medicine powder from generating dust during the discharge process, reducing the impact of dust on the environment and the health risks to operators. The material receiving bag is connected to the outside of the rectangular discharge port 9 through the flange 10, and the ground Chinese medicine powder can be quickly received, which improves the efficiency of receiving materials and the smoothness of the production line.

[0036] The rectangular material discharge port 9 is provided with a clamping mechanism 11 for clamping and positioning the elastic bag opening of the receiving bag above the flange 10, and the clamping mechanism 11 includes a pressing ring 1101 fixed on the outer side of the rectangular material discharge port 9 and located above the flange 10, two cylinders 1102 that push the pressing ring 1101 downward to press and position the elastic bag opening between the flange 10 and the pressing ring 1101, and a fixing block 1103 fixed on the outer side of the rectangular material discharge port 9 and used to fix the two cylinders 1102. The piston rod end of the cylinder 1102 is fixedly connected to the connecting blocks 1104 on both sides of the pressing ring 1101.

[0037] The clamping mechanism 11 clamps the elastic bag opening and positions it on the flange 10 through the pressure ring 1101, ensuring that the receiving bag will not move or tilt during the receiving process, thereby ensuring the accurate collection of the ground Chinese medicine powder. The clamping mechanism 11 can position and clamp the receiving bag faster and more accurately, reducing operation time and errors, and improving the accuracy and efficiency of receiving materials.

[0038] The design of the clamping mechanism 11 makes it easier and more convenient to change the receiving bag. During the production process, the receiving bag may be contaminated or worn and needs to be replaced regularly. Through the clamping mechanism 11, the receiving bag can be quickly removed and installed.

[0039] A toothed portion 1105 is fixedly disposed on the bottom surface of the pressing ring 1101 .

[0040] The toothed portion 1105 can increase the friction with the contact surface of the receiving bag, ensuring that the receiving bag is not easy to slide or shift during the clamping process, thereby improving the stability and reliability of the clamping. The design of the toothed portion 1105 can better lock the receiving bag to prevent it from shifting or falling off, effectively maintaining the stability and fixity of the receiving bag, and ensuring that the ground Chinese medicine powder can be accurately collected by the receiving bag.

[0041] When the Chinese herbal medicine slice processing and grinding machine is used, the Chinese herbal medicine slice is placed in a grinding container 1, and the grinding teeth 2 on the inner wall of the grinding container 1 and the grinding blocks 7 arranged in an equidistant manner in an annular manner produce friction and collision with the Chinese herbal medicine slice under the action of the grinding wheel 6 driven by the rotating shaft, thereby grinding the Chinese herbal medicine slice. The opening 3 and the limit plate 4 at the bottom of the grinding teeth 2 are designed so that the grinding teeth 2 can be firmly plugged and positioned with the filter screen 12, thereby improving the grinding efficiency and quality.

[0042] By replacing the filter screen 12 of different specifications, it can be inserted and positioned on the insertion slot 5 to achieve screening and control of powders of different particle sizes to meet different production requirements.

[0043] The ground Chinese medicine powder is discharged smoothly through the through hole 8 at the bottom of the grinding container 1, which reduces blockage and congestion and ensures the continuity and efficiency of the production line.

[0044] A flange 10 is provided at the bottom of the rectangular feeding port 9, and the elastic bag opening of the receiving bag passes through the flange 10 and is sleeved on the outside of the rectangular feeding port 9. The receiving bag is sleeved on the outside of the rectangular feeding port 9 through the flange 10, and the ground Chinese medicine powder can be quickly received, which improves the efficiency of receiving materials and the smoothness of the production line. A clamping mechanism 11 is provided on the rectangular feeding port 9. Through the cooperation of the pressure ring 1101 and the cylinder 1102, the elastic bag opening of the receiving bag is clamped and positioned on the flange 10 to ensure that the receiving bag will not move or tilt during the receiving process, thereby ensuring the accurate collection of the ground Chinese medicine powder.

[0045] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A Chinese herbal medicine slice processing and grinding machine, comprising a grinding container (1) for placing Chinese herbal medicine slices, characterized in that: The inner wall surface of the grinding container (1) is provided with grinding teeth (2), the bottom end of the grinding teeth (2) is provided with an opening (3), and limiting plates (4) are provided on both sides of the bottom end of the grinding teeth (2) and located inside the opening (3), and the limiting plates (4) cooperate with the opening (3) and the inner wall surface of the grinding container (1) to form a plug-in groove (5) for plugging and positioning the filter screen (12).

2. A Chinese medicine slice processing and grinding machine according to claim 1, characterized in that: A grinding wheel (6) fixedly connected to the rotating shaft is provided in the grinding container (1), and a plurality of grinding blocks (7) are arranged in an annular manner and at equal distances in the grinding container (1) and are located between the grinding wheel (6) and the grinding teeth (2).

3. A Chinese herbal medicine slice processing and grinding machine according to claim 1, characterized in that: The bottom end of the grinding container (1) is provided with a through hole (8) which is connected to the insertion groove (5) and is used to discharge the ground Chinese medicine powder.

4. A Chinese herbal medicine slice processing and grinding machine according to claim 3, characterized in that: The bottom end of the grinding container (1) is fixedly provided with a rectangular discharge opening (9) located outside the through hole (8), and the bottom of the rectangular discharge opening (9) is provided with a flange (10) that fits the receiving bag, and the elastic bag opening of the receiving bag passes through the flange (10) and is sleeved on the outside of the rectangular discharge opening (9).

5. A Chinese herbal medicine slice processing and grinding machine according to claim 4, characterized in that: The rectangular material discharge opening (9) is provided with a clamping mechanism (11) for clamping and positioning the elastic bag opening of the receiving bag above the flange (10).

6. A Chinese herbal medicine slice processing and grinding machine according to claim 5, characterized in that: The clamping mechanism (11) comprises a pressing ring (1101) fixed to the outer side of the rectangular feed opening (9) and located above the flange (10), two cylinders (1102) that push the pressing ring (1101) downward to press the elastic bag opening and position it between the flange (10) and the pressing ring (1101), and a fixing block (1103) fixed to the outer side of the rectangular feed opening (9) and used to fix the two cylinders (1102).

7. A Chinese herbal medicine slice processing and grinding machine according to claim 6, characterized in that: The piston rod ends of the cylinder (1102) are fixedly connected to the connecting blocks (1104) on both sides of the pressure ring (1101).

8. A Chinese herbal medicine slice processing and grinding machine according to claim 6, characterized in that: A toothed portion (1105) is fixedly provided on the bottom surface of the pressing ring (1101).

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