Medicinal material cleaning device and process

Abstract

The invention provides a medicinal material cleaning device and process, and relates to the technical field of medicine preparation.The medicinal material cleaning device comprises a transversely-arranged cleaning assembly, a stirring assembly arranged in the cleaning assembly and a driving assembly arranged on one side of the cleaning assembly; the cleaning assembly comprises a shell, a sealing cover arranged on one side of the shell, a barrel body arranged in the shell and a flushing part arranged on the inner side wall of an outer barrel, the stirring assembly is arranged in the barrel body, the barrel body is used for containing medicinal materials to be cleaned, a liquid inlet hole is formed in the outer side of the barrel body, a rotating shaft is arranged on one side of the barrel body, and the stirring assembly is arranged on the rotating shaft. One end of the rotating shaft penetrates through the shell and is connected with the driving assembly, so that the driving assembly drives the barrel body to rotate. According to the medicinal material cleaning device, the problem that in the prior art, a traditional Chinese medicinal material cleaning mode cannot be flexibly adjusted according to the characteristics of medicinal materials, so that the cleaned medicinal materials are damaged or residues exist, and the subsequent medicine processing quality is affected is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of drug preparation, and in particular to a drug cleaning device and process. Background Art

[0002] Traditional Chinese medicine (TCM) mainly originated in China, with a few originating from foreign countries, such as American ginseng. Under the guidance of TCM theory, it is used to prevent, diagnose, treat diseases or regulate human functions. Most of them are herbal medicines, but there are also animal medicines, mineral medicines and some chemical and biological products. TCM is divided into Chinese patent medicine and Chinese medicinal materials according to the processing technology.

[0003] Medicinal materials are raw materials for making medicines, especially Chinese medicinal materials in China, which are raw materials of Chinese medicine that have not been processed or made into finished products. Chinese medicine is a traditional Chinese medicinal material. Chinese medicine culture has a long history and is profound. It contains thousands of years of Chinese medicine civilization and integrates the unique cultural phenomenon of combining Chinese and Western medicine created by modern Western medicine civilization. It is an important part of China's excellent culture.

[0004] At present, the cleaning process of Chinese herbal medicines generally has problems such as inconsistent cleaning effects, poor treatment of difficult-to-clean Chinese medicinal materials, and incomplete cleaning. Traditional cleaning methods mostly use simple immersion or mechanical stirring, which makes it difficult to flexibly adjust the cleaning conditions according to the characteristics of the medicinal materials, resulting in more residues on the surface of difficult-to-clean medicinal materials, affecting the subsequent processing quality and efficacy. For easy-to-clean medicinal materials, due to long-term and high-intensity cleaning, the medicine is lost, affecting the quality of the medicinal materials. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a medicinal material cleaning device and process, aiming to solve the problem that the cleaning method of traditional Chinese medicinal materials in the prior art cannot be flexibly adjusted according to the characteristics of the medicinal materials, resulting in damage to the cleaned medicinal materials or the presence of residues that affects the quality of subsequent drug processing.

[0006] The medicinal material cleaning device proposed in the present invention includes a horizontally placed cleaning component, a stirring component arranged in the cleaning component, and a driving component arranged on one side of the cleaning component. The cleaning component includes an outer shell, a cover arranged on one side of the outer shell, a barrel body arranged in the outer shell, and a flushing component arranged on the inner wall of the outer barrel. The stirring component is arranged in the barrel body, and the barrel body is used to place the medicinal materials to be cleaned. A liquid inlet hole is arranged on the outside of the barrel body, and a rotating shaft is arranged on one side of the barrel body. One end of the rotating shaft passes through the outer shell and is connected to the driving component, so that the driving component drives the barrel body to rotate.

[0007] In addition, the medicinal material cleaning device proposed in the present invention may also have the following additional technical features:

[0008] Preferably, the barrel body includes a cylindrical outer barrel and an elliptical inner barrel arranged in the outer barrel, the inner barrel portion is tangent to the outer barrel, the liquid inlet holes are evenly distributed on the top and bottom side walls of the outer barrel, the inner barrel side walls are provided with evenly distributed filter holes, the rotating shaft is arranged on the inner barrel and passes through the outer barrel and is connected to the driving assembly, so that the driving assembly drives the inner barrel to rotate, the outer barrel is used to place difficult-to-clean medicinal materials, and the inner barrel is used to place easy-to-clean medicinal materials.

[0009] Preferably, the stirring assembly comprises a stirring shaft and stirring blades arranged on the stirring shaft, and a plurality of stirring blades are evenly distributed on the stirring shaft at equal distances.

[0010] Preferably, the flushing component is a high-pressure water gun, and a plurality of the flushing components are evenly distributed on the top and bottom of the inner side of the shell and are all facing the axis direction of the shell.

[0011] Preferably, a groove adapted to the stirring shaft is provided in the rotating shaft, so that the rotating shaft is sleeved on the stirring shaft and can rotate relative to the stirring shaft, and a sleeve sleeved on the rotating shaft is provided on the side of the outer barrel close to the outer shell, and the two ends of the sleeve are respectively fixedly connected to the outer barrel and the outer shell.

[0012] Preferably, part of the filter holes are matched with the liquid inlet hole, and the diameter of the filter holes is smaller than that of the liquid inlet hole.

[0013] Preferably, a differential component is further provided between the stirring shaft and the rotating shaft, and the differential component is used to connect the stirring shaft and the rotating shaft so that there is a difference in the rotational speeds of the stirring shaft and the rotating shaft.

[0014] Preferably, the medicinal material cleaning device also includes a mounting seat, which includes a base plate and two support plates arranged side by side on the base plate, the support plate is used to fix the shell, and one side of the support plate is provided with a mounting platform for fixing the drive assembly.

[0015] Preferably, a water supply assembly is also provided on the bottom plate, and the water supply assembly is connected to the flushing parts at the top and bottom of the inner side of the shell through conduits.

[0016] Another object of the present invention is to provide a medicinal material cleaning process, which is used to clean the medicinal materials according to the medicinal material characteristics based on the above-mentioned medicinal material cleaning device, and the process includes:

[0017] Put the medicinal materials into the cleaning device, and perform preliminary spraying and washing on the medicinal materials through the washing unit to remove floating dust and impurities on the surface;

[0018] Classify the medicinal materials according to their characteristics, and place the classified medicinal materials into barrels respectively, so as to clean different medicinal materials to corresponding degrees according to their characteristics;

[0019] Pour cleaning liquid into the cleaning device, and drive the barrel to rotate through the driving motor, so that the stirring component stirs the medicinal materials;

[0020] The liquid is filtered through the liquid inlet hole of the barrel, and the medicinal materials are rinsed to remove the cleaning liquid and residues, and then the cleaned medicinal materials are dried.

[0021] The present invention, by providing a horizontally placed cleaning component, a stirring component arranged in the cleaning component, and a driving component arranged on one side of the cleaning component, allows the medicinal materials to be placed in the cleaning component for cleaning, and under the action of the driving component, stirring is performed to enhance the cleaning effect. In addition, the cleaning component includes a shell and a barrel body arranged in the shell, a flushing component is provided on the shell, and a liquid inlet hole is provided on the outer surface of the barrel body. In specific implementation, the medicinal materials to be cleaned are placed in the barrel body, and the water flow and pressure of the flushing component are adjusted according to the characteristics of the medicinal materials, so that the water flow passes through the liquid inlet hole to flush or rinse the medicinal materials in the barrel body, and the barrel body is driven to rotate relative to the stirring component and the shell through the driving component, so that the medicinal materials in the barrel body are stirred and turned over, thereby improving the cleaning effect of the medicinal materials, and the residues on the surface of the medicinal materials will be discharged from the liquid inlet hole under the cleaning of the water flow, so as to achieve the filtering effect. Therefore, the present invention solves the problem that the cleaning method of Chinese medicinal materials in the prior art cannot be flexibly adjusted according to the characteristics of the medicinal materials, so that the cleaned medicinal materials are damaged or there are residues that affect the subsequent drug processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a medicinal material cleaning device proposed in one embodiment of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of a cleaning component after all covers are hidden according to an embodiment of the present invention;

[0024] Figure 3 for Figure 2 A schematic diagram of the structure from another perspective;

[0025] Figure 4 for Figure 2 Schematic diagram of the structure behind the hidden shell;

[0026] Figure 5 It is a flow chart of a medicinal material cleaning process proposed in one embodiment of the present invention;

[0027] Description of main component symbols:

[0028] Cleaning components 10 Stirring components 20 Drive components 30 shell 11 Capping 12 Barrel 13 Flushing parts 14 Liquid inlet hole 15 Shaft 16 Outer barrel 131 Inner barrel 132 Filter hole 133 Stirring shaft 21 Stirring blade 22 Sleeve 134 Mounting Seat 40 Base Plate 41 Support plate 42 Installation Platform 43 Water supply components 50 catheter 51

[0029] The following specific implementation manner will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0030] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0033] See also Figures 1 to 4 , shown is a medicinal material cleaning device in the first embodiment of the present invention, including a horizontally placed cleaning component 10, a stirring component 20 arranged in the cleaning component 10, and a driving component 30 arranged on one side of the cleaning component 10, the cleaning component 10 includes a shell 11, a cover 12 arranged on one side of the shell 11, a barrel body 13 arranged in the shell 11, and a flushing member 14 arranged on the inner wall of the outer barrel 131, the stirring component 20 is arranged in the barrel body 13, the barrel body 13 is used to place the medicinal materials to be cleaned, a liquid inlet hole 15 is arranged on the outer side of the barrel body 13, a rotating shaft 16 is arranged on one side of the barrel body 13, one end of the rotating shaft 16 passes through the shell 11 and is connected to the driving component 30, so that the driving component 30 drives the barrel body 13 to rotate.

[0034] It can be understood that by setting the horizontal cleaning component 10, the stirring component 20 arranged in the cleaning component 10, and the driving component 30 arranged on one side of the cleaning component 10, the medicinal materials can be placed in the cleaning component 10 for cleaning, and under the action of the driving component 30, the medicinal materials are stirred to enhance the cleaning effect. In addition, the cleaning component 10 includes a shell 11 and a barrel 13 arranged in the shell 11, the shell 11 is provided with a flushing member 14, and the outer surface of the barrel 13 is provided with a liquid inlet 15. In the specific implementation, the medicinal materials with cleaning are placed in the barrel 13, and the water flow and pressure of the flushing member 14 are adjusted according to the characteristics of the medicinal materials, so that the water flow passes through the liquid inlet 15 to flush or rinse the medicinal materials in the barrel 13, and the driving component 30 drives the barrel 13 to rotate relative to the stirring component 20 and the shell 11, so as to stir and flip the medicinal materials in the barrel 13, thereby improving the cleaning effect of the medicinal materials, and the residue on the surface of the medicinal materials will be discharged from the liquid inlet 15 under the cleaning of the water flow, so as to achieve the filtering effect. Therefore, the present invention solves the problem that the cleaning method of traditional Chinese medicine in the prior art cannot be flexibly adjusted according to the characteristics of the medicine, so that the cleaned medicine is damaged or residues exist, which affects the quality of subsequent drug processing.

[0035] By way of example and not limitation, in some optional embodiments, the barrel body 13 includes a cylindrical outer barrel 131 and an elliptical inner barrel 132 arranged in the outer barrel 131, the inner barrel 132 is partially tangent to the outer barrel 131, the liquid inlet holes 15 are evenly distributed on the top and bottom side walls of the outer barrel 131, the side walls of the inner barrel 132 are provided with evenly distributed filter holes 133, the rotating shaft 16 is arranged on the inner barrel 132 and passes through the outer barrel 131 and is connected to the driving assembly 30, so that the driving assembly 30 drives the inner barrel 132 to rotate, the outer barrel 131 is used to place difficult-to-clean medicinal materials, and the inner barrel 132 is used to place easy-to-clean medicinal materials. By setting the barrel body 13 as an inner barrel 132 and an outer barrel 131, the easy-to-clean medicinal materials are placed in the inner barrel 132, and the difficult-to-clean medicinal materials are placed in the outer barrel 131, and then the medicinal materials are cleaned by controlling the water flow of the flushing part 14. The water is flushed through the liquid inlet 15 in a high-pressure state to the difficult-to-clean medicinal materials in the outer barrel 131, and after passing through the medicinal materials in the outer barrel 131, the water flow speed is well suppressed without excessive impact force, and then the medicinal materials in the inner barrel 132 are rinsed through the filter hole 133, thereby realizing the function of using different cleaning methods for different medicinal materials. In addition, although at the beginning, the water flow first passes through the outer barrel 131 and then washes the medicinal materials in the inner barrel 132, due to the quality of the water flow, the cleaning effect of the medicinal materials in the inner barrel 132 is poor, but the residues that are easy to clean will be removed in a short time, and they account for most of the residues, and the remaining small part is difficult to clean residues. At this time, it is necessary to use high-pressure water flow to strongly rinse the surface of the medicinal materials in the outer barrel 131. The water flow after rinsing only carries a small amount of residues, and the medicinal materials in the inner barrel 132 still have a good rinsing effect. Then, through the setting of the inner and outer barrels 131, the medicinal materials in the outer barrel 131 are subjected to high-pressure water flow to rinse and remove the residues attached to the surface. After the water flow passes through the outer barrel 131, it becomes a low-pressure water flow to rinse the medicinal materials in the inner barrel 132, which not only ensures the cleaning effect of the medicinal materials in the inner barrel 132, but also prevents the medicinal materials in the inner barrel 132 from being damaged by the impact of high-pressure water flow. And only one flushing part 14 is needed to achieve two flushing effects at the same time, and two medicinal materials with different characteristics can be cleaned at the same time, which is efficient and low in cost. In addition, it should be noted that the two medicinal materials to be cleaned cannot repel each other, affect each other, or should belong to the same medicine. Although the subsequent drug preparation process will avoid strictly including drug ingredients and materials, such restrictions can also prevent different medicinal materials from interacting with each other when they are cleaned together, affecting the subsequent preparation of drugs.

[0036] In addition, by setting the outer barrel 131 to be cylindrical, and the inner barrel 132 to be elliptical and partially tangent to the outer barrel 131, and the barrel body 13 is placed horizontally, so that when the medicine is flushed, the medicinal materials at the top of the outer barrel 131 are laid on the upper surface of the inner barrel 132, and the medicinal materials at the bottom of the outer barrel 131 are laid below the outer barrel 131. When the inner barrel 132 rotates rapidly, the medicinal materials at the top of the outer barrel 131 will move downward from the upper surface of the inner barrel 132 to the lower surface of the inner barrel 132 and fall to the bottom of the outer barrel 131, so that the medicinal materials are completely turned over, and the turning effect of the medicinal materials at the bottom of the outer barrel 131 is the same. In addition, in this way, the medicinal materials can have a better turning effect during the cleaning stage, so as to improve the cleaning effect and efficiency. In addition, during the cleaning stage, the medicinal materials are not immersed in water. The inner barrel 132 is rotated in stages to achieve the flipping of the medicinal materials. In the subsequent immersion and stirring stage, the cleaning liquid is poured into the outer shell 11 so that the medicinal materials are immersed in the cleaning liquid. The inner barrel 132 is then rotated relative to the stirring component 20 and the outer barrel 131 to achieve the stirring effect of the immersion and stirring stage, so as to improve the residue removal effect at this stage.

[0037] In addition, the stirring component 20 includes a stirring shaft 21 and stirring blades 22 arranged on the stirring shaft 21, and a plurality of stirring blades 22 are evenly distributed on the stirring shaft 21. In a specific implementation, the stirring shaft 21 is provided with evenly distributed stirring blades 22, and by providing a plurality of evenly distributed stirring blades 22, the contact area between the stirring component 20 and the medicinal material is increased during the soaking and stirring stage, so as to increase the stirring effect of the stirring component 20.

[0038] Specifically, the flushing component 14 is a high-pressure water gun, and a plurality of flushing components 14 are evenly distributed on the top and bottom of the inner side of the shell 11 and are all oriented toward the axial direction of the shell 11. In a specific implementation, the flushing component is used to clean the surface of the medicinal material during the cleaning stage. By setting a high-pressure water gun, the high-pressure cleaning function of the surface of the medicinal material that is difficult to clean is realized. In addition, during the cleaning stage, the outer barrel 131 does not rotate while the inner barrel 132 rotates. By setting the flushing component 14 at the corresponding position of the liquid inlet hole 15 of the outer barrel 131, the flushing effect of the flushing component 14 can be well guaranteed, and the number of the flushing components 14 can be reasonably set to save costs.

[0039] In addition, a groove adapted to the stirring shaft 21 is provided in the rotating shaft 16, so that the rotating shaft 16 is sleeved on the stirring shaft 21 and can rotate relative to the stirring shaft 21, and a sleeve 134 sleeved on the rotating shaft 16 is provided on the side of the outer barrel 131 close to the outer shell 11, and the two ends of the sleeve 134 are respectively fixedly connected to the outer barrel 131 and the outer shell 11. By fixing the outer barrel 131 with the outer shell 11 through the sleeve 134, and connecting the stirring shaft 21 and the sleeve through the groove, the connection only needs to ensure the dynamic seal between the rotating shaft 16 and the outer shell 11, that is, the rotating shaft 16 and the sleeve 134, and ensure the seal between the cover 12 and the outer shell 11, that is, the overall sealing effect of the cleaning component 10 can be ensured to meet the needs of the subsequent soaking and stirring stage.

[0040] Specifically, some of the filter holes 133 are adapted to the liquid inlet hole 15, and the diameter of the filter holes 133 is smaller than the liquid inlet hole 15. By setting the filter holes 133 and the liquid inlet hole 15 in the same direction, it is ensured that sufficient water flows into the inner barrel 132 to rinse the medicinal materials in the inner barrel 132, and the diameter of the filter holes 133 is set smaller than the liquid inlet hole 15, the water flow pressure can be further attenuated to ensure that the water entering the inner barrel 132 is low-pressure water.

[0041] In addition, a differential component is provided between the stirring shaft 21 and the rotating shaft 16, and the differential component is used to connect the stirring shaft 21 and the rotating shaft 16 so that there is a difference in the rotation speed of the stirring shaft 21 and the rotating shaft 16. Specifically, the differential component can be a screw, and the bottom of the stirring shaft 21 is set as a screw, and the inner side of the groove is provided with an internal thread, and then a plurality of screws are provided between the stirring shaft 21 and the groove, so that the groove, the differential component and the stirring shaft 21 constitute an information gear structure, and the stirring shaft 21 and the rotating shaft 16 are rotated at different speeds, so that the two rotate at the same time, and there is a speed difference, so as to ensure the stirring effect in the inner barrel 132 and the outer barrel 131.

[0042] Specifically, the medicinal material cleaning device also includes a mounting seat 40, which includes a bottom plate 41 and two support plates 42 arranged side by side on the bottom plate 41, the support plate 42 is used to fix the shell 11, and one side of the support plate 42 is provided with a mounting platform 43 for fixing the drive assembly 30. In a specific implementation, by setting the mounting seat 40, the cleaning assembly 10 and the drive assembly 30 are fixed in a specific position and operate stably. Further, a water supply assembly 50 is also provided on the bottom plate 41, and the water supply assembly 50 is connected to the flushing parts 14 at the top and bottom of the inner side of the shell 11 respectively through a conduit 51. In a specific implementation, the shell 11 is also provided with a liquid outlet, which is connected to the liquid outlet through the conduit 51 to discharge the liquid in the shell 11. In addition, the cleaning liquid can also be input into the shell 11 through the water supply assembly 50.

[0043] See also Figure 5, which shows a medicinal material cleaning process in an embodiment of the present invention, is used to clean the medicinal materials according to the medicinal material characteristics according to the above-mentioned medicinal material cleaning device, and the process includes:

[0044] The medicinal materials are placed in the cleaning device, and the medicinal materials are initially sprayed and rinsed by the rinsing part 14 to remove the floating dust and impurities on the surface;

[0045] Medicinal materials are classified according to their characteristics, and the classified medicinal materials are respectively placed in the barrel body 13, so that different medicinal materials are cleaned to corresponding degrees according to their characteristics; specifically, for medicinal materials that are difficult to clean, such as rhizomes, the spraying water volume can be 5l / min, and for medicinal materials that are easy to clean, such as grass leaves, the spraying water volume can be 2l / min, and the rotation speed is 20 rpm.

[0046] Pour cleaning liquid into the cleaning device, and drive the barrel 13 to rotate through the driving motor, so that the stirring component 20 stirs the medicinal materials;

[0047] The liquid is filtered through the liquid inlet 15 of the barrel 13, and the medicinal materials are rinsed to remove the cleaning liquid and residues, and then the washed medicinal materials are dried.

[0048] The process of the present invention classifies the characteristics of medicinal materials to achieve targeted cleaning, thereby improving the cleaning efficiency of the medicinal materials, ensuring the cleaning effect of the medicinal materials and avoiding the loss of medicinal materials. In addition, the degree of medicinal material cleaning is effectively guaranteed through a multi-step cleaning process.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0050] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A medicinal material cleaning device, characterized in that: It includes a horizontally placed cleaning component, a stirring component arranged in the cleaning component, and a driving component arranged on one side of the cleaning component. The cleaning component includes an outer shell, a cover arranged on one side of the outer shell, a barrel body arranged in the outer shell, and a flushing component arranged on the inner wall of the outer barrel. The stirring component is arranged in the barrel body, and the barrel body is used to place medicinal materials to be cleaned. A liquid inlet hole is arranged on the outside of the barrel body, and a rotating shaft is arranged on one side of the barrel body. One end of the rotating shaft passes through the outer shell and is connected to the driving component, so that the driving component drives the barrel body to rotate.

2. The medicinal material cleaning device according to claim 1, characterized in that: The barrel body includes a cylindrical outer barrel and an elliptical inner barrel arranged in the outer barrel, the inner barrel portion is tangent to the outer barrel, the liquid inlet holes are evenly distributed on the top and bottom side walls of the outer barrel, the inner barrel side walls are provided with evenly distributed filter holes, the rotating shaft is arranged on the inner barrel and passes through the outer barrel and is connected to the driving assembly, so that the driving assembly drives the inner barrel to rotate, the outer barrel is used to place difficult-to-clean medicinal materials, and the inner barrel is used to place easy-to-clean medicinal materials.

3. The medicinal material cleaning device according to claim 2, characterized in that: The stirring assembly comprises a stirring shaft and stirring blades arranged on the stirring shaft, and a plurality of stirring blades are evenly distributed on the stirring shaft at equal distances.

4. The medicinal material cleaning device according to claim 2, characterized in that: The flushing component is a high-pressure water gun, and a plurality of the flushing components are evenly distributed on the top and bottom of the inner side of the shell and are all facing the axis direction of the shell.

5. The medicinal material cleaning device according to claim 3, characterized in that: The rotating shaft is provided with a groove adapted to the stirring shaft, so that the rotating shaft is sleeved on the stirring shaft and can rotate relative to the stirring shaft. The outer barrel is provided with a sleeve sleeved on the rotating shaft on the side close to the outer shell, and the two ends of the sleeve are respectively fixedly connected to the outer barrel and the outer shell.

6. The medicinal material cleaning device according to claim 2, characterized in that: Some of the filter holes are adapted to the liquid inlet hole, and the diameter of the filter holes is smaller than that of the liquid inlet hole.

7. The medicinal material cleaning device according to claim 5, characterized in that: A differential component is also provided between the stirring shaft and the rotating shaft, and the differential component is used to connect the stirring shaft and the rotating shaft so that there is a difference in the rotation speeds of the stirring shaft and the rotating shaft.

8. The medicinal material cleaning device according to claim 4, characterized in that: The medicinal material cleaning device also includes a mounting seat, which includes a base plate and two support plates arranged side by side on the base plate, the support plates are used to fix the shell, and one side of the support plate is provided with a mounting platform for fixing the drive assembly.

9. The medicinal material cleaning device according to claim 8, characterized in that: The bottom plate is also provided with a water supply assembly, which is communicated with the flushing parts at the top and bottom of the inner side of the shell through conduits.

10. A medicinal material cleaning process, characterized in that: The medicinal material cleaning device according to any one of claims 1 to 9 is used to clean the medicinal material according to the characteristics of the medicinal material, and the process includes: Put the medicinal materials into the cleaning device, and perform preliminary spraying and flushing on the medicinal materials through the flushing part to remove floating dust and impurities on the surface; Classify the medicinal materials according to their characteristics, and place the classified medicinal materials into barrels respectively, so as to clean different medicinal materials to corresponding degrees according to their characteristics; Pour cleaning liquid into the cleaning device, and drive the barrel to rotate through the driving motor, so that the stirring component stirs the medicinal materials; The liquid is filtered through the liquid inlet hole of the barrel, and the medicinal materials are rinsed to remove the cleaning liquid and residues, and then the cleaned medicinal materials are dried.

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