Traditional Chinese medicine cleaning device

Abstract

The application discloses a traditional Chinese medicinal material cleaning device, which comprises a rack, a cleaning barrel, a cleaning cavity, a gap, a filter plate, a plurality of water inlet pipes, a brushing mechanism, a flushing mechanism and a driving member.

Description

Technical Field

[0001] This invention relates to the field of equipment for the production and processing of Chinese medicinal materials, and in particular to a device for cleaning Chinese medicinal materials. Background Technology

[0002] Traditional Chinese medicine (TCM) refers to drugs that are collected, processed, and prepared according to the principles of traditional Chinese medicine, with explained mechanisms of action, and used in clinical applications. In short, TCM refers to substances used to prevent, treat, and diagnose diseases, and to provide rehabilitation and health maintenance, all guided by TCM theory. TCM primarily originates from natural medicines and their processed products, including plant-based, animal-based, and mineral-based medicines, as well as some chemical and biological products. Because TCM is predominantly plant-based, there is a saying that "all medicines are based on herbs." Cleaning is an essential step in the preparation of TCM materials. For example, most tuberous medicinal materials need to be cleaned of soil and other impurities after harvesting. Previously, manual cleaning was used, which was time-consuming, labor-intensive, and inefficient, unsuitable for cleaning large quantities of TCM materials. Therefore, automatic cleaning equipment was developed. However, most existing automatic cleaning equipment still suffers from poor cleaning results, thus necessitating a TCM cleaning device with superior cleaning performance. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. To this end, the present invention proposes a Chinese medicinal herb cleaning device with good cleaning effect.

[0004] A traditional Chinese medicine cleaning device according to an embodiment of the present invention includes:

[0005] frame;

[0006] A cleaning tub is rotatably mounted on the frame around a first axis that extends perpendicular to the length of the cleaning tub. The cleaning tub has a cleaning chamber inside, a notch on the lower side of the cleaning chamber, and a filter plate at the notch. Multiple water inlet pipes communicating with the cleaning chamber are spaced apart at the upper end of the cleaning tub along its length.

[0007] The scrubbing mechanism includes a motor and a stirring shaft connected to the output shaft of the motor. The stirring shaft is located in the cleaning chamber and extends along the length of the cleaning tank. Multiple sets of scrubbing rods are spaced apart along the axial direction on the peripheral wall of the stirring shaft, and the scrubbing rods are provided with bristles.

[0008] A rinsing mechanism is connected to multiple water inlet pipes of the cleaning tank and is used to spray water into the cleaning chamber through the multiple water inlet pipes;

[0009] A driving component is used to drive the cleaning tub to reciprocate around the first axis.

[0010] The herbal medicine cleaning device according to embodiments of the present invention has at least the following beneficial effects:

[0011] In use, the Chinese medicinal materials to be processed are placed in the cleaning chamber. The motor, drive unit, and rinsing mechanism work simultaneously. The rinsing mechanism sprays water into the cleaning chamber to rinse the Chinese medicinal materials, while the motor drives the stirring shaft to rotate and agitate the materials. During agitation, the brushes on the scrubbing rods brush the materials, and the drive unit drives the cleaning tank to oscillate back and forth around the first axis. This causes the Chinese medicinal materials in the cleaning chamber to roll back and forth along the length of the cleaning tank. The stirring shaft can fully agitate the materials, the scrubbing rods can fully scrub the materials, and the rinsing mechanism can fully clean the materials, avoiding the problem of some materials not being brushed or rinsed. Through the above settings, brushing and rinsing are combined, and both brushing and rinsing are very thorough and effective, resulting in a good cleaning effect.

[0012] According to some embodiments of the present invention, one end of the drive member is hinged to the frame, and the other end is provided with a telescopic drive shaft. The drive shaft is hinged to the cleaning tank, and the hinge axis between the drive member and the frame and the hinge axis between the drive shaft and the cleaning tank are both parallel to the first axis.

[0013] According to some embodiments of the present invention, the outer wall of the cleaning tank is provided with mounting blocks on both sides of the notch, the filter plate is matched with the shape and size of the notch and embedded in the notch, and L-shaped mounting plates are provided on both opposite sides of the lower end face of the filter plate corresponding to the mounting blocks, the mounting plates abut against the lower end face of the mounting blocks and are connected to the mounting blocks by fasteners.

[0014] According to some embodiments of the present invention, the rinsing mechanism includes a water storage tank and a water pump, a water delivery hose, and a diversion seat connected in sequence. The water pump is used to pump water out of the water storage tank. The diversion seat is installed on the cleaning tub. The diversion seat is hollow and has a plurality of connecting pipes communicating with its inner cavity. The connecting pipes are connected to the water inlet pipe one by one.

[0015] According to some embodiments of the present invention, the water storage tank is located below the filter plate, the top of the water storage tank is open and a filter screen is provided, and the diameter of the filter holes of the filter screen is smaller than the diameter of the filter holes of the filter plate.

[0016] According to some embodiments of the present invention, a support ring is provided around the inner peripheral wall of the water storage tank, the filter screen is fixed to the filter screen frame, the filter screen frame is supported on the support ring, the circumferential edge of the filter screen frame abuts against the inner peripheral wall of the water storage tank to laterally limit the filter screen frame, and a handle is provided at the upper end of the filter screen frame.

[0017] According to some embodiments of the present invention, the cleaning tub includes a tub body with openings at both ends along its length and a first tub cover and a second tub cover detachably disposed at both ends along the length of the tub body. The tub body is rotatably mounted on the frame about the first axis and connected to the drive component. The cleaning tub has at least a first state and a second state during its swinging motion about the first axis. In the first state, the end of the cleaning tub corresponding to the first tub cover is lower than the end corresponding to the second tub cover. In the second state, the end of the cleaning tub corresponding to the first tub cover is higher than the end corresponding to the second tub cover.

[0018] According to some embodiments of the present invention, a support cylinder is provided on the inner end face of the first barrel cover, and one end of the stirring shaft is inserted into the support cylinder and rotates in cooperation with the support cylinder.

[0019] According to some embodiments of the present invention, the first bucket lid is provided with a collar on its circumferential edge and is sleeved on the bucket body through the collar. The collar is provided with a plurality of positioning holes arranged circumferentially. A plurality of positioning rods are threadedly installed on the bucket body and distributed at intervals along its circumference. The positioning rods correspond one-to-one with the positioning holes and are partially inserted into the corresponding positioning holes to realize the detachable connection between the first bucket lid and the bucket body.

[0020] According to some embodiments of the present invention, the scrubbing rod includes a rod body and a brush sleeve. The rod body extends radially along the stirring shaft and is fixed to the stirring shaft. The brush sleeve has a cavity with one end open and is sleeved on the rod body. The brush sleeve is fixed to the rod body by screws, and the brush bristles are provided on the brush sleeve.

[0021] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0023] Figure 1 This is a schematic diagram of the installation structure according to an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of the cleaning tub and the scrubbing mechanism according to an embodiment of the present invention;

[0025] Figure 3 This is an exploded view of the installation structure of the filter plate and the barrel according to an embodiment of the present invention;

[0026] Figure 4 This is an exploded view of the rinsing mechanism according to an embodiment of the present invention.

[0027] Icon labels:

[0028] 100 racks;

[0029] 200 cleaning bucket, 201 notch, 202 bucket body, 203 first bucket cover, 204 second bucket cover, 205 support cylinder, 206 collar, 207 positioning hole, 208 positioning rod, 210 filter plate, 211 mounting plate, 220 water inlet pipe, 230 mounting block, 240 mounting shaft;

[0030] The components include a scrubbing mechanism 300, a motor 310, a stirring shaft 320, a scrubbing rod 330, a rod body 331, and a brush sleeve 332.

[0031] The components include: a flushing mechanism 400, a water storage tank 410, a support ring 411, a water pump 420, a water delivery hose 430, a diverter seat 440, a connecting pipe 450, a filter screen 460, a filter screen frame 461, and a handle 462.

[0032] Drive component 500, drive shaft 510. Detailed Implementation

[0033] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0034] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings and are only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0035] In the description of this invention, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features or their sequential relationship.

[0036] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0037] Reference Figures 1 to 4 As shown, a Chinese herbal medicine cleaning device according to an embodiment of the present invention includes: a frame 100, a cleaning tank 200, a brushing mechanism 300, a rinsing mechanism 400, and a driving component 500.

[0038] A cleaning tub 200 is rotatably mounted on a frame 100 around a first axis extending perpendicular to the length of the cleaning tub 200. The cleaning tub 200 contains a cleaning chamber for holding Chinese medicinal herbs. A notch 201 is provided on the lower side of the cleaning chamber, communicating with it. A filter plate 210 is provided at the notch 201. Multiple water inlet pipes 220 communicating with the cleaning chamber are spaced apart along the length of the upper end of the cleaning tub 200. Specifically, in this embodiment, the first axis extends forward and backward. Mounting shafts 240 extending forward and backward are provided on both the front and rear sides of the outer wall of the cleaning tub 200. The central axis of the mounting shafts 240 is collinear with the first axis. The mounting shafts 240 are rotatably connected to the frame 100 to rotatably mount the cleaning tub 200 onto the frame 100.

[0039] The scrubbing mechanism 300 includes a motor 310 and a stirring shaft 320. The motor 310 is installed in the cleaning tank 200. The stirring shaft 320 is connected to the output shaft of the motor 310 and can rotate around its own axis under the drive of the motor 310. The stirring shaft 320 is located in the cleaning chamber and extends along the length of the cleaning tank 200. Multiple sets of scrubbing rods 330 are spaced apart along its axial direction on the peripheral wall of the stirring shaft 320. Each set of scrubbing rods 330 includes multiple scrubbing rods 330 arranged circumferentially along the stirring shaft 320. The scrubbing rods 330 extend radially along the stirring shaft 320. The peripheral wall of the scrubbing rods 330 is provided with bristles. The stirring shaft 320 is driven to rotate by the motor 310, thereby using the scrubbing rods 330 on the stirring shaft 320 to stir the Chinese medicinal materials in the cleaning chamber. During the stirring process, the Chinese medicinal materials are scrubbed by the bristles on the scrubbing rods 330.

[0040] The rinsing mechanism 400 is connected to multiple water inlet pipes 220 of the cleaning tank 200, and is used to spray water into the cleaning chamber through the multiple water inlet pipes 220 to rinse the medicinal materials in the cleaning chamber and wash away the mud and impurities on the surface of the medicinal materials. It can be understood that in this embodiment, the filter plate 210 is used to supply water and allow the mud and impurities on the medicinal materials to pass through.

[0041] The drive unit 500 is located between the frame 100 and the cleaning tank 200, and is used to drive the cleaning tank 200 to swing back and forth around the first axis. Obviously, the extension direction of the first axis is perpendicular to the extension direction of the stirring shaft 320.

[0042] In use, the Chinese medicinal materials to be processed are placed in the cleaning chamber. The motor 310, drive unit 500, and rinsing mechanism 400 work simultaneously. The rinsing mechanism 400 sprays water into the cleaning chamber to rinse the Chinese medicinal materials. At the same time, the motor 310 drives the stirring shaft 320 to rotate and agitate the Chinese medicinal materials. During the agitation, the bristles on the brush rod 330 brush the Chinese medicinal materials. The drive unit 500 drives the cleaning tank 200 to swing back and forth around the first axis, so that the Chinese medicinal materials in the cleaning chamber roll back and forth along the length of the cleaning tank 200. The stirring shaft 320 can fully agitate the Chinese medicinal materials, the brush rod 330 can fully brush the Chinese medicinal materials, and the rinsing mechanism 400 can also fully clean the Chinese medicinal materials, avoiding the problem of some Chinese medicinal materials not being brushed or rinsed. Through the above settings, brushing and rinsing are combined, and both brushing and rinsing are very thorough and effective, resulting in a good cleaning effect.

[0043] Reference Figure 1 As shown, it can be understood that one end of the drive component 500 is hinged to the frame 100, and the other end is provided with a telescopic drive shaft 510. The drive shaft 510 is hinged to the cleaning tank 200. The hinge axis between the drive component 500 and the frame 100 and the hinge axis between the drive shaft 510 and the cleaning tank 200 are both parallel to the first axis. Thus, the extension and retraction of the drive shaft 510 of the drive component 500 drives the cleaning tank 200 to swing around the first axis. Specifically, in this embodiment, the drive component 500 is set as a hydraulic cylinder. There are two hydraulic cylinders, which are respectively located on the front and rear sides of the cleaning tank 200, so that the structure is stable and reliable when the cleaning tank 200 swings.

[0044] Reference Figure 1 and Figure 3 As shown, it can be understood that the outer wall of the cleaning tank 200 is provided with mounting blocks 230 on both sides of the notch 201. The filter plate 210 matches the shape and size of the notch 201 and is embedded in the notch 201. On both opposite sides of the lower end face of the filter plate 210, there are L-shaped mounting plates 211 corresponding to the mounting blocks 230. The mounting plates 211 abut against the lower end face of the corresponding mounting blocks 230 and are connected to the mounting blocks 230 by fasteners. In this way, the filter plate 210 and the cleaning tank 200 can be detachably connected, which makes it convenient to disassemble the filter plate 210.

[0045] Reference Figure 1 and Figure 4As shown, the rinsing mechanism 400 includes a water storage tank 410 and a water pump 420, a water delivery hose 430, and a diverter seat 440 connected in sequence. The water pump 420 pumps water out of the water storage tank 410. The diverter seat 440 is installed on the cleaning tub 200 by fasteners and can move synchronously with the cleaning tub 200. The diverter seat 440 is hollow and has multiple connecting pipes 450 communicating with its inner cavity. The connecting pipes 450 are connected to the inlet pipes 220 one by one. In this way, the water pumped out of the water storage tank 410 by the water pump 420 enters the diverter seat 440 through the water delivery hose 430. The diverter seat 440 diverts the water so that it enters multiple inlet pipes 220 through multiple connecting pipes 450, thereby spraying it into the cleaning chamber at multiple points. The structure is simple and practical. The water delivery hose 430 is set to adapt to the swing of the cleaning tub 200 and prevent damage to the pipeline.

[0046] Reference Figure 1 and Figure 4 As shown, it can be understood that the water storage tank 410 is located below the filter plate 210. The top of the water storage tank 410 is open and equipped with a filter screen 460. The diameter of the filter holes of the filter screen 460 is smaller than that of the filter holes of the filter plate 210. The filter screen 460 is used to allow water to pass through while trapping solid impurities such as mud. This allows the dirty water that passes through the filter plate 210 to be filtered by the filter screen 460 and enter the water storage tank 410, so as to recycle water resources and reduce resource waste.

[0047] Reference Figure 1 and Figure 4 As shown, it can be understood that a support ring 411 is provided around the inner peripheral wall of the water storage tank 410, the filter screen 460 is fixed to the filter screen frame 461, the filter screen frame 461 is supported on the upper surface of the support ring 411, and the circumferential edge of the filter screen frame 461 abuts against the inner peripheral wall of the water storage tank 410, thus supporting and laterally limiting the filter screen frame 461. The filter screen frame 461 is configured to be removable from the top of the water storage tank 410. Specifically, a handle 462 is provided at the top of the filter screen frame 461 to facilitate the operator to remove the filter screen frame 461, thereby removing the filter screen 460 for easy cleaning.

[0048] Reference Figure 1 and Figure 2As shown, the cleaning tub 200 includes a tub body 202, a first tub lid 203, and a second tub lid 204. Both ends of the tub body 202 are open along its length. The first tub lid 203 and the second tub lid 204 are detachably mounted on the two open ends of the tub body 202 along its length, forming a cleaning chamber with the tub body 202. The tub body 202 is rotatably mounted on the frame 100 around a first axis and connected to the drive component 500 to rotatably mount the cleaning tub 200 onto the frame 100. Clearly, the drive component 500... The oscillation of the washing tub 200 is driven by the oscillation of the driving tub 202. Specifically, the motor 310 is mounted on the second tub cover 204, and the stirring shaft 320 is connected to the output shaft of the motor 310. Thus, the motor 310 and the stirring shaft 320 can be removed by disassembling the second tub cover 204. Furthermore, the washing tub 200 has at least a first state and a second state during its oscillation around the first axis. When the washing tub 200 is in the first state, the end of the washing tub 200 corresponding to the first tub cover 203 is lower than the washing tub 200. One end of the bucket 200 corresponds to the second bucket cover 204. When the washing bucket 200 is in the second state, the end of the washing bucket 200 corresponding to the first bucket cover 203 is higher than the end of the washing bucket 200 corresponding to the second bucket cover 204. Obviously, there is an intermediate state between the first state and the second state, that is, the two ends of the washing bucket 200 are level. It can be understood that the opening of the bucket body 202 corresponding to the first bucket cover 203 can be used as the feed inlet and the discharge outlet. When it is necessary to remove the Chinese medicinal materials, the driving component 500 can drive the washing bucket 200 to swing to... In the first state, the end of the barrel 202 corresponding to the first barrel cover 203 is tilted downwards, and then the first barrel cover 203 is opened, so that the Chinese medicinal materials in the barrel 202 can be poured out. When it is necessary to add Chinese medicinal materials, the driving component 500 can drive the cleaning barrel 200 to swing to the second state, so that the end of the barrel 202 corresponding to the first barrel cover 203 is tilted upwards, and then the first barrel cover 203 is opened, and Chinese medicinal materials are added into the barrel 202. In this way, it is convenient to put in and take out Chinese medicinal materials, and it is not easy for Chinese medicinal materials to remain in the cleaning chamber when they are taken out.

[0049] As shown in the figure, it can be understood that the inner end face of the first bucket cover 203 is provided with a support cylinder 205, and one end of the stirring shaft 320 is inserted into the support cylinder 205 and rotates with the support cylinder 205. By setting the support cylinder 205, support is provided for the end of the stirring shaft 320 away from the motor 310, so as to improve the stability and reliability of the stirring shaft 320 when rotating.

[0050] Reference Figure 1 and Figure 2As shown, it can be understood that the first bucket lid 203 has a collar 206 on its circumferential edge. The first bucket lid 203 is sleeved on the bucket body 202 through the collar 206. The collar 206 has a plurality of positioning holes 207 arranged circumferentially. The bucket body 202 has a plurality of positioning rods 208 arranged circumferentially. The positioning rods 208 are threaded onto the bucket body 202. The positioning rods 208 correspond one-to-one with the positioning holes 207 and are partially inserted into the corresponding positioning holes 207, so as to realize the detachable connection between the first bucket lid 203 and the bucket body 202. Specifically, the axis of the positioning rod 208 extends in the same direction as the corresponding positioning hole 207. By rotating the positioning rod 208, it can be partially inserted into or removed from the positioning hole 207. When the first bucket lid 203 needs to be removed, the positioning rod 208 is rotated to disengage it from the corresponding positioning hole 207, allowing the first bucket lid 203 to be removed from the bucket body 202. Disassembly is convenient. Furthermore, to facilitate rotating the positioning rod 208, a rotating handle is fixed to one end of the positioning rod 208. It is understood that since the second bucket lid 204 is equipped with a motor 310, which experiences significant vibration, and since the second motor 310 and the stirring shaft 320 do not require frequent disassembly, in this embodiment, the second bucket lid 204 is connected to the bucket body 202 by bolts, ensuring a stable connection that is not easily loosened.

[0051] Reference Figure 2 As shown, the scrubbing rod 330 includes a rod body 331 and a brush sleeve 332. The rod body 331 extends radially along the stirring shaft 320 and is fixed to the stirring shaft 320. The brush sleeve 332 has a cavity with one open end and is fitted onto the rod body 331. The brush sleeve 332 is fixed to the rod body 331 by screws, and the brush bristles are located on the brush sleeve 332. Thus, the scrubbing rod 330 is divided into a rod body 331 and a brush sleeve 332. When the brush bristles are worn and need to be replaced, only the brush sleeve 332 needs to be replaced, avoiding material waste. Furthermore, the brush sleeve 332 is fitted onto the rod body 331 and connected to it by screws, making replacement relatively convenient. Specifically, when the brush sleeve 332 needs to be replaced, the second bucket cover 204 is removed from the bucket body 202, thereby removing the motor 310 installed on the second bucket cover 204 and the stirring shaft 320 connected to the motor 310. Then, the brush sleeve 332 is removed from the rod body 331.

[0052] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention 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 invention.

Claims

1. A device for cleaning Chinese medicinal herbs, characterized in that, include: Rack (100); A cleaning tank (200) is rotatably mounted on the frame (100) about a first axis, the first axis extending perpendicular to the length direction of the cleaning tank (200). The cleaning tank (200) has a cleaning chamber inside, and the cleaning tank (200) has a notch (201) on the lower side of the cleaning chamber, and a filter plate (210) is provided at the notch (201). The upper end of the cleaning tank (200) is provided with a plurality of water inlet pipes (220) that communicate with the cleaning chamber at intervals along its length direction. The scrubbing mechanism (300) includes a motor (310) and a stirring shaft (320) connected to the output shaft of the motor (310). The stirring shaft (320) is located in the cleaning chamber and extends along the length of the cleaning tank (200). Multiple sets of scrubbing rods (330) are spaced apart along the axial direction on the peripheral wall of the stirring shaft (320). The scrubbing rods (330) are provided with bristles. A rinsing mechanism (400) is connected to a plurality of water inlet pipes (220) of the cleaning tank (200) for spraying water into the cleaning chamber through the plurality of water inlet pipes (220); A drive unit (500) is used to drive the cleaning tub (200) to reciprocate around the first axis; one end of the drive unit (500) is hinged to the frame (100), and the other end is provided with a telescopic drive shaft (510). The drive shaft (510) is hinged to the cleaning tub (200), and the hinge axis between the drive unit (500) and the frame (100) and the hinge axis between the drive shaft (510) and the cleaning tub (200) are both parallel to the first axis. The cleaning tub (200) includes a tub body (202) with openings at both ends along its length, and a first tub cover (203) and a second tub cover (204) detachably covering both ends along the length of the tub body (202). The tub body (202) is rotatably mounted on the frame (100) around the first axis and connected to the drive unit (500). The cleaning tub (200) has at least a first state and a second state during its swing around the first axis. In the first state, the end of the cleaning tub (200) corresponding to the first tub cover (203) is lower than the end corresponding to the second tub cover (204). In the second state, the end of the cleaning tub (200) corresponding to the first tub cover (203) is higher than the end corresponding to the second tub cover (204).

2. The herbal medicine cleaning device according to claim 1, characterized in that: The outer wall of the cleaning tub (200) is provided with mounting blocks (230) on both sides of the notch (201). The filter plate (210) matches the shape and size of the notch (201) and is embedded in the notch (201). The two opposite sides of the lower end face of the filter plate (210) are provided with L-shaped mounting plates (211) corresponding to the mounting blocks (230). The mounting plates (211) abut against the lower end face of the mounting block (230) and are connected to the mounting block (230) by fasteners.

3. The herbal medicine cleaning device according to claim 1, characterized in that: The rinsing mechanism (400) includes a water storage tank (410) and a water pump (420), a water delivery hose (430), and a diverter seat (440) connected in sequence. The water pump (420) is used to pump water out of the water storage tank (410). The diverter seat (440) is installed on the cleaning tub (200). The diverter seat (440) is hollow and has multiple connecting pipes (450) communicating with its inner cavity. The connecting pipes (450) are connected to the water inlet pipe (220) one by one.

4. The herbal medicine cleaning device according to claim 3, characterized in that: The water storage tank (410) is located below the filter plate (210). The top of the water storage tank (410) is open and equipped with a filter screen (460). The diameter of the filter holes of the filter screen (460) is smaller than the diameter of the filter holes of the filter plate (210).

5. The herbal medicine cleaning device according to claim 4, characterized in that: The water storage tank (410) has a support ring (411) surrounding its inner peripheral wall. The filter screen (460) is fixed to the filter screen frame (461). The filter screen frame (461) is supported on the support ring (411). The circumferential edge of the filter screen frame (461) abuts against the inner peripheral wall of the water storage tank (410) to limit the filter screen frame (461) laterally. The filter screen frame (461) has a handle (462) at its upper end.

6. The herbal medicine cleaning device according to claim 1, characterized in that: The inner end face of the first bucket lid (203) is provided with a support cylinder (205), and one end of the stirring shaft (320) is inserted into the support cylinder (205) and rotates in cooperation with the support cylinder (205).

7. The herbal medicine cleaning device according to claim 1, characterized in that: The first bucket lid (203) has a collar (206) on its circumferential edge and is fitted onto the bucket body (202) through the collar (206). The collar (206) has a plurality of positioning holes (207) arranged circumferentially. The bucket body (202) is threaded with a plurality of positioning rods (208) spaced apart circumferentially. The positioning rods (208) correspond one-to-one with the positioning holes (207) and are partially inserted into the corresponding positioning holes (207) to achieve a detachable connection between the first bucket lid (203) and the bucket body (202).

8. The herbal medicine cleaning device according to claim 1, characterized in that: The brush rod (330) includes a rod body (331) and a brush sleeve (332). The rod body (331) extends radially along the stirring shaft (320) and is fixed to the stirring shaft (320). The brush sleeve (332) has a cavity with one end open and is sleeved on the rod body (331). The brush sleeve (332) is fixed to the rod body (331) by screws. The brush bristles are provided on the brush sleeve (332).

Images