Traditional Chinese medicinal material crushing and grinding device

Abstract

The utility model discloses a traditional Chinese medicinal material crushing and grinding device which comprises a crushing and grinding barrel, a medicinal material processing mechanism used for crushing and grinding traditional Chinese medicinal materials is arranged in the crushing and grinding barrel, and a locking mechanism used for fixing the medicinal material processing mechanism is arranged at the top of the crushing and grinding barrel. A top plate in the medicinal material treatment mechanism is mounted at the top of the crushing and grinding barrel; through the arrangement of the medicinal material processing mechanism, the medicinal material processing device has the advantage of high processing precision, and adopts the steps of firstly performing crushing treatment, then performing screening, performing crushing, separating materials with different sizes, performing secondary crushing, and enabling fine materials to fall into the grinding cavity for grinding treatment, so that the requirements of people are met; the motor is used for driving the first transmission rod and the connecting block to complete power output operation, the second transmission rod can drive the cutter set and the pushing strip to rotate together when being driven, the cutter set is used for crushing traditional Chinese medicine, the pushing strip is matched with the brush strip to clean the filter screen, and then grinding operation is completed through the matching effect of the grinding roller and the connecting cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine processing, in particular to a device for crushing and grinding traditional Chinese medicine. Background Technique

[0002] Traditional Chinese medicine grows in the soil and can be made into usable traditional Chinese medicine after being picked and processed. When traditional Chinese medicine is processed, it needs to be crushed and ground. Traditional Chinese medicine refers to the original medicinal materials applied under the guidance of traditional medicine for treating diseases. During the use of traditional Chinese medicine, the medicinal materials need to be crushed and ground to facilitate subsequent medication. However, the existing crushing and grinding devices still have deficiencies in use. Before the traditional Chinese medicine is put into the crushing and grinding device, the medicinal materials with large branches cannot smoothly enter the grinding box, which is easy to cause the crushing and grinding device to get stuck and work smoothly. Moreover, when the crushing and grinding device removes dust from the medicinal materials, the fine medicinal materials are extracted into the filtering device, resulting in waste of medicinal materials.

[0003] In view of the above technical problems, for example, the Chinese patent publication No. CN214234221 U discloses a multi-stage crushing and grinding device for traditional Chinese medicine. By arranging a crushing roller in the machine body, the traditional Chinese medicine is pre-crushed by the crushing roller, and the structure becomes smaller, which is convenient to enter the grinding box and is beneficial for the grinding disc to grind the traditional Chinese medicine, avoiding the problem of the traditional Chinese medicine getting stuck on the grinding disc, improving the processing efficiency of the crushing and grinding device, and protecting the grinding disc;

[0004] The above patent still has the following deficiencies: in the actual processing process, its processing accuracy is relatively low. Since it is directly ground after crushing during the processing process, due to the different sizes of the crushed blocks, it will cause the material to be unable to enter the grinding container during the grinding process, thus affecting the processing effect. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a device for crushing and grinding traditional Chinese medicine, which has the advantages of high processing efficiency. The medicinal materials are processed by the way of first crushing, and then the fine materials are dropped downward by the way of filtration. Then the larger materials are continuously crushed, and then the fine materials are ground into powder by the grinding equipment to meet people's needs and solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a device for crushing and grinding traditional Chinese medicine, including a crushing and grinding barrel, a medicinal material processing mechanism for crushing and grinding traditional Chinese medicine is arranged inside the crushing and grinding barrel, a locking mechanism for fixing the medicinal material processing mechanism is arranged at the top of the crushing and grinding barrel, and the top plate in the medicinal material processing mechanism is installed at the top of the crushing and grinding barrel;

[0007] The medicinal material processing mechanism includes a power component, a crushing component, and a grinding component. The power component is arranged at the top of the crushing and grinding barrel, the crushing component is arranged at the top inside the crushing and grinding barrel, and the grinding component is arranged at the bottom inside the crushing and grinding barrel;

[0008] The motor in the power component is installed on the top of the top plate. The inner side wall of the crushing and grinding barrel is fixedly installed with a filter screen, and the cutter group in the crushing component is located on top of the filter screen.

[0009] Preferably, the power component further includes a first transmission rod, which is key-connected to the output shaft of the motor, and a connecting block is fixedly installed at the bottom end of the first transmission rod.

[0010] Preferably, the inner wall of the filter screen is rotatably connected with a second transmission rod. A connecting seat is fixedly installed at the top end of the second transmission rod, and an adaption groove is opened at the top end of the connecting seat. A cutter group and a pushing strip are respectively bolted to the outer side of the second transmission rod, and a brush strip is bolted to the bottom of the pushing strip.

[0011] Preferably, the connecting block is inserted into the adaption groove, and the two cutter groups, the pushing strip, and the brush strip are all symmetrically arranged.

[0012] Preferably, the grinding component includes a material guiding plate, which is fixedly installed on the inner side wall of the crushing and grinding barrel. The bottom end of the second transmission rod is bolted to the top end of the grinding roller. The inner side wall of the crushing and grinding barrel is fixedly installed with a support ring, and a connecting cylinder is fixedly installed on the inner side wall of the support ring.

[0013] Preferably, a bracket is fixedly installed at the bottom of the support ring, and the bottom end of the grinding roller is rotatably connected to the bracket.

[0014] Preferably, the locking mechanism includes a support component and a threaded cylinder. The support component is arranged on the outside of the crushing and grinding barrel, and the threaded cylinder is located on the outside of the support component.

[0015] Preferably, the support component includes a connecting plate, which is fixedly installed on the outside of the crushing and grinding barrel. A threaded rod is rotatably connected to the top of the connecting plate, and the threaded rod is threadedly connected to the threaded cylinder.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] Through the arrangement of the medicinal material processing mechanism, the utility model can have the advantages of high processing precision. First, it performs crushing treatment, then screening and re-crushing to separate materials of different sizes, and conducts secondary crushing. The fine materials fall into the grinding cavity for grinding treatment to meet people's needs. The motor drives the first transmission rod and the connecting block to complete the power output operation. When the second transmission rod is driven, it will also drive the knife group and the pushing strip to rotate together. The knife group is used to crush traditional Chinese medicine, and the pushing strip cooperates with the brush strip to clean the filter screen. Then, the grinding operation can be completed by the matching of the grinding roller and the connecting cylinder.

[0018] Other features and advantages of the present utility model will be described in the following specification, and, in part, will become apparent from the specification or will be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structure pointed out in the specification and the drawings. Brief Description of the Drawings

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

[0020] Figure 2 It is a schematic structural view of the filter screen of the present utility model;

[0021] Figure 3 It is a schematic structural view of the connecting block of the present utility model;

[0022] Figure 4 It is a schematic structural view of the fitting groove of the present utility model.

[0023] In the figure: 1, crushing and grinding barrel; 2, medicinal material processing mechanism; 21, top plate; 22, motor; 23, first transmission rod; 24, connecting block; 25, connecting seat; 26, fitting groove; 27, second transmission rod; 28, knife group; 29, pushing strip; 210, brush strip; 211, material guiding plate; 212, grinding roller; 213, support ring; 214, connecting cylinder; 215, bracket; 216, filter screen; 3, locking mechanism; 31, connecting plate; 32, threaded rod; 33, threaded cylinder. Detailed Description of the Preferred Embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] The utility model provides a traditional Chinese medicine crushing and grinding device, which comprises a crushing and grinding barrel 1. Inside the crushing and grinding barrel 1, there is a medicinal material processing mechanism 2 for crushing and grinding traditional Chinese medicine. At the top of the crushing and grinding barrel 1, there is a locking mechanism 3 for fixing the medicinal material processing mechanism 2. The top plate 21 in the medicinal material processing mechanism 2 is installed at the top of the crushing and grinding barrel 1;

[0026] The medicinal material processing mechanism 2 includes a power component, a crushing component and a grinding component. The power component is arranged at the top of the crushing and grinding barrel 1, the crushing component is arranged at the top of the inner cavity of the crushing and grinding barrel 1, and the grinding component is arranged at the bottom of the inner cavity of the crushing and grinding barrel 1;

[0027] The motor 22 in the power component is installed at the top of the top plate 21. The inner side wall of the crushing and grinding barrel 1 is fixedly installed with a filter screen 216. The cutter group 28 in the crushing component is located on the top of the filter screen 216.

[0028] Effectively improve the precision of traditional Chinese medicine during crushing and grinding, and at the same time can meet the requirements of crushing and grinding. Moreover, it can also be used to clean the filter screen 216 to ensure the effect of traditional Chinese medicine processing.

[0029] As Figure 2 and 3 shown, the power component further includes a first transmission rod 23. The first transmission rod 23 is key-connected to the output shaft of the motor 22, and a connecting block 24 is fixedly installed at the bottom end of the first transmission rod 23.

[0030] It is used to achieve the transmission effect, so as to facilitate the conduction of the rotational force.

[0031] As Figure 2 and 4 shown, the inner wall of the filter screen 216 is rotatably connected with a second transmission rod 27. The top end of the second transmission rod 27 is fixedly installed with a connecting seat 25. An adaptor slot 26 is opened at the top end of the connecting seat 25. The cutter group 28 and a pushing bar 29 are respectively bolted to the outside of the second transmission rod 27. A brush strip 210 is bolted to the bottom of the pushing bar 29. The filter screen 216 is used to separate the crushed traditional Chinese medicine. The connecting seat 25 and the opened adaptor slot 26 are used to adapt to the connecting block 24;

[0032] The cutter group 28 is used to crush the traditional Chinese medicine, while the pushing bar 29 and the brush strip 210 cooperate to clean the filter screen 216 to avoid blockage.

[0033] Among them, the connecting block 24 is inserted into the inside of the adaptor slot 26. The two cutter groups 28, the pushing bar 29 and the brush strip 210 are all symmetrically arranged, which is convenient for realizing rapid crushing and cleaning work.

[0034] As Figure 2As shown in the figure, the grinding assembly includes a material guiding plate 211 which is fixedly installed on the inner side wall of the crushing and grinding barrel 1. The bottom end of the second transmission rod 27 is bolted to the top end of the grinding roller 212. A support ring 213 is fixedly installed on the inner side wall of the crushing and grinding barrel 1, and a connecting cylinder 214 is fixedly installed on the inner side wall of the support ring 213, which can play an auxiliary grinding role.

[0035] In addition, a bracket 215 is fixedly installed at the bottom of the support ring 213, and the bottom end of the grinding roller 212 is rotatably connected to the bracket 215, which is conducive to playing a supporting role to ensure its stable rotation.

[0036] During crushing:

[0037] First, remove the top plate 21. After adding the material, the top plate 21 can be covered to carry out the subsequent work. At this time, the motor 22 works. The motor 22 will first drive the first transmission rod 23 to rotate, and then the first transmission rod 23 will synchronously drive the connecting block 24 to rotate. Since the connecting block 24 is inserted into the internal fitting groove 26, when the connecting block 24 rotates, it will also drive the connecting seat 25 to rotate together. When the connecting seat 25 rotates, it will drive the second transmission rod 27 to rotate. At this time, the second transmission rod 27 will synchronously drive the cutter group 28 and the pushing bar 29 to rotate. The cutter group 28 crushes the material, and the pushing bar 29 is used to push the material on the top of the filter screen 216, so as to ensure the falling effect of the fine material;

[0038] While the pushing bar 29 rotates, it can further drive the brush bar 210 to rotate. Then, the brush bar 210 will clean the mesh holes of the filter screen 216 during the rotation process, so as to avoid blockage and ensure the filtering effect at all times and the downward falling and filtering of the material;

[0039] During grinding:

[0040] The fine material falling from above will directly fall on the material guiding plate 211, and then slide down along the material guiding plate 211 into the internal connecting cylinder 214. Since the gap between the connecting cylinder 214 and the grinding roller 212 changes from large to small, the received material will be ground by the grinding roller 212 during its rotation;

[0041] When the grinding roller 212 rotates, when the second transmission rod 27 rotates, it will synchronously drive the grinding roller 212 to rotate together. Therefore, the material between the grinding roller 212 and the connecting cylinder 214 can be ground;

[0042] Based on the above, after crushing, the material can be screened. The large material will be continuously crushed, and the small material will directly fall downward and then enter the grinding cavity for grinding;

[0043] Since a discharge plate is fixedly installed at the bottom of the inner cavity of the crushing and grinding barrel 1, and the discharge plate is inclined, it is mainly used for directional discharge of the Chinese medicine powder ground above, and a discharge port is opened at the bottom of one side of the crushing and grinding barrel 1, and the setting of the discharge port facilitates quick discharge and material reception.

[0044] Preferably, the locking mechanism 3 includes a supporting assembly and a threaded barrel 33 . The supporting assembly is arranged on the outside of the crushing and grinding barrel 1 , and the threaded barrel 33 is located on the outside of the supporting assembly.

[0045] like Figure 2 As shown, the support assembly includes a connecting plate 31, which is fixedly installed on the outside of the crushing and grinding barrel 1. The top of the connecting plate 31 is rotatably connected to a threaded rod 32, and the threaded rod 32 is threadedly connected to a threaded barrel 33.

[0046] Used to connect and fix the top plate 21 and the crushing and grinding barrel 1. The state shown in the figure is the fixed state after installation;

[0047] To release the fixed state:

[0048] Directly rotate the threaded barrel 33 counterclockwise, at this time the threaded barrel 33 rotates and moves upward, and is separated from the top plate 21 and does not contact it, then rotate the threaded rod 32 to drive the threaded barrel 33 to rotate synchronously, until the threaded rod 32 is separated from the top plate 21, so that the top plate 21 can be directly removed;

[0049] During installation;

[0050] The installation operation can be carried out by performing the above disassembly method in reverse order, and the operation is simple and convenient.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Chinese medicinal material crushing and grinding device, characterized in that: include: Crushing and grinding barrel (1); The crushing and grinding barrel (1) is provided with a medicinal material processing mechanism (2) for crushing and grinding Chinese medicinal materials, and the top of the crushing and grinding barrel (1) is provided with a locking mechanism (3) for fixing the medicinal material processing mechanism (2), and the top plate (21) in the medicinal material processing mechanism (2) is installed on the top of the crushing and grinding barrel (1); The medicinal material processing mechanism (2) comprises a power component, a crushing component and a grinding component, wherein the power component is arranged at the top of the crushing and grinding barrel (1), the crushing component is arranged at the top of the inner cavity of the crushing and grinding barrel (1), and the grinding component is arranged at the bottom of the inner cavity of the crushing and grinding barrel (1); The motor (22) in the power assembly is installed on the top of the top plate (21), a filter screen (216) is fixedly installed on the inner wall of the crushing and grinding barrel (1), and the knife group (28) in the crushing assembly is located on the top of the filter screen (216).

2. The Chinese medicinal material crushing and grinding device according to claim 1, characterized in that: The power assembly also includes a first transmission rod (23), the first transmission rod (23) is key-connected to the output shaft of the motor (22), and a connecting block (24) is fixedly mounted on the bottom end of the first transmission rod (23).

3. The Chinese medicinal material crushing and grinding device according to claim 2, characterized in that: The inner wall of the filter screen (216) is rotatably connected to a second transmission rod (27); a connecting seat (25) is fixedly mounted on the top of the second transmission rod (27); an adapting groove (26) is provided on the top of the connecting seat (25); a knife group (28) and a push bar (29) are bolted to the outer side of the second transmission rod (27); a brush bar (210) is bolted to the bottom of the push bar (29).

4. The Chinese medicinal material crushing and grinding device according to claim 3, characterized in that: The connecting block (24) is inserted into the interior of the adapting groove (26), and the two groups of knife sets (28) and the pushing strips (29) and the brush strips (210) are all symmetrically arranged.

5. The Chinese medicinal material crushing and grinding device according to claim 4, characterized in that: The grinding assembly comprises a material guide plate (211), the material guide plate (211) is fixedly mounted on the inner wall of the crushing and grinding barrel (1), the bottom end of the second transmission rod (27) is bolted to the top end of the grinding roller (212), a support ring (213) is fixedly mounted on the inner wall of the crushing and grinding barrel (1), and a connecting cylinder (214) is fixedly mounted on the inner wall of the support ring (213).

6. The Chinese medicinal material crushing and grinding device according to claim 5, characterized in that: A bracket (215) is fixedly mounted on the bottom of the support ring (213), and the bottom end of the grinding roller (212) is rotatably connected to the bracket (215).

7. The Chinese medicinal material crushing and grinding device according to claim 1, characterized in that: The locking mechanism (3) comprises a supporting assembly and a threaded barrel (33); the supporting assembly is arranged on the outside of the crushing and grinding barrel (1); and the threaded barrel (33) is located on the outside of the supporting assembly.

8. The Chinese medicinal material crushing and grinding device according to claim 7, characterized in that: The support assembly comprises a connecting plate (31), the connecting plate (31) is fixedly mounted on the outside of the crushing and grinding barrel (1), the top of the connecting plate (31) is rotatably connected to a threaded rod (32), and the threaded rod (32) is threadedly connected to a threaded barrel (33).

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