A drum-type circulating medicine washing machine for traditional Chinese medicine

Abstract

The present invention provides a drum-type circulating medicine washing machine for traditional Chinese medicine, and relates to the technical field of drum-type circulating medicine washing machines, comprising a circulating washing machine shell and a washing chamber, wherein the washing chamber is installed inside the circulating washing machine shell, and at least two spiral washing racks are fixedly installed on the inner wall of the washing chamber, each of the spiral washing racks is provided with a cavity inside, and two retractable rubber blocks are arranged inside each cavity, and a water pipe bracket is fixedly installed on the top of the circulating washing machine shell, which can discharge dirt and sewage washed by the traditional Chinese medicine, and two second flushing pipes can rotate and move in two fixed racks, so that the traditional Chinese medicine can be washed in multiple directions, and at the same time, the rubber block inside each spiral washing rack can be adjusted in length as needed, so that different types of traditional Chinese medicine can be washed, and the washing intensity can be changed, thereby greatly improving the washing ability of the traditional Chinese medicine.

Description

Technical Field

[0001] The invention belongs to the technical field of drum-type circulating medicine washing machines, and more specifically, particularly relates to a drum-type circulating medicine washing machine for traditional Chinese medicine. Background Art

[0002] In the field of Chinese medicine processing, cleaning of Chinese medicinal materials is an important link to ensure the quality and efficacy of Chinese medicine. However, existing Chinese medicine washing machines have many defects in practical applications.

[0003] Traditional medicine washing machines usually use a single cleaning method when washing Chinese medicinal materials, such as simple soaking, stirring or spraying, which makes it difficult to completely and deeply remove dirt, impurities and residual pesticides on the surface and in the gaps of the Chinese medicinal materials.

[0004] The common drum-type circulating medicine washing machine can easily cause damage to Chinese medicinal materials during the cleaning process due to its design limitations, especially the corners of the spiral washing rack, which can easily cause the outer skin of the Chinese medicinal materials to be damaged and affect the quality of the medicinal materials.

[0005] Existing medicine washing machines lack sufficient adaptability to Chinese medicinal materials of different types, textures and shapes. The washing parameters and methods cannot be flexibly adjusted according to the characteristics of Chinese medicinal materials, resulting in incomplete washing of some Chinese medicinal materials, while others may be damaged due to excessive washing force.

[0006] During the cleaning process, Chinese medicinal materials are easily stuck between the cleaning parts, causing the cleaning process to be blocked, reducing work efficiency, and may also aggravate the damage of the Chinese medicinal materials.

[0007] Existing cleaning methods are often ineffective in dealing with stubborn stains on the surface of Chinese medicinal materials and pollutants in tiny gaps, making it difficult to achieve an ideal level of cleaning.

[0008] In addition, while the traditional water washing method ensures the cleaning effect, it is often difficult to avoid damaging the fragile and easily damaged Chinese medicinal materials, affecting their integrity and appearance quality. The uniformity of cleaning is also difficult to ensure, and local excessive or insufficient cleaning is prone to occur. Summary of the invention

[0009] In order to solve the above technical problems, the present invention provides a drum-type circulating medicine washing machine for traditional Chinese medicine to solve the above problems.

[0010] A drum-type circulating medicine washing machine for traditional Chinese medicine comprises a circulating cleaning machine shell and a cleaning chamber, the cleaning chamber is installed inside the circulating cleaning machine shell, at least two spiral cleaning racks are fixedly installed on the inner wall of the cleaning chamber, a cavity is opened inside each of the spiral cleaning racks, and two retractable rubber blocks are arranged inside each cavity, a water pipe bracket is fixedly installed on the top of the circulating cleaning machine shell, a water inlet pipe is connected between the upper end of the water pipe bracket and an external water pipe, fixed racks are fixedly installed on both ends of the water pipe bracket, the two fixed racks are both located inside the cleaning chamber and close to the top of the cleaning chamber, two steerable second flushing pipes and a fixed first flushing pipe are arranged between the two fixed racks, and the first flushing pipe is fixed to the middle part of the fixed rack, an arc-shaped water accumulation rack is fixedly installed on the inner wall of the cleaning chamber, an air pipe rack is fixedly installed inside the arc-shaped water accumulation rack, at least two bubble transmission racks are fixedly installed on the surface of the air pipe rack, and each of the bubble transmission racks penetrates and protrudes from the surface of the arc-shaped water accumulation rack.

[0011] Preferably, a second connecting air pipe is connected between each of the spiral cleaning racks, and several spiral cleaning racks are distributed in a spiral manner in the cleaning chamber. A first air pump is fixedly installed on the initial end surface of the cleaning chamber, and a first connecting air pipe is fixedly connected between the first air pump and the first spiral cleaning rack in the cleaning chamber. A cylindrical rubber rack is fixedly installed on the left and right corner surfaces of each of the spiral cleaning racks, an airbag is fixedly installed on the bottom of each of the cavities, and the bottom of each of the rubber blocks fits with the surface of the airbag, and each airbag of each of the spiral cleaning racks is interconnected, and springs are fixedly installed on both side walls of each of the rubber blocks, and each spring is fixedly connected to the inner wall of the outer opening of the cavity.

[0012] Preferably, arc-shaped slide rails are penetrated through the side walls of the two fixed frames, a half-ring gear is fixedly installed on the outer end of each fixed frame, a motor is fixedly installed under each fixed frame, at least two high-pressure nozzles are fixedly installed under the two second flushing pipes and the first flushing pipe, gear assemblies are fixedly installed on both ends of each of the second flushing pipes, and the shaft of each gear assembly is located in the arc-shaped slide rails provided on the fixed frame, both ends of each of the first flushing pipes are fixedly connected to the fixed frame, a transmission rod is fixedly installed on the end of each motor output shaft, and a rotating shaft is fixedly installed on the end of each transmission rod, and each rotating shaft is rotatably connected to the end of the gear assembly.

[0013] Preferably, a second air pump is fixedly installed at both ends of the air pipe rack, and the two second air pumps are embedded in the cleaning chamber, a first air duct is opened inside the air pipe rack, and inclined drainage holes are opened through the left and right sides of the air pipe rack, each of the inclined drainage holes is located below each bubble transmission rack, at least two arc-shaped partitions are fixedly installed on the inner walls of both sides of the first air duct, each arc-shaped partition is located on the side of the inclined drainage hole, a second air duct is opened inside the upper opening of each bubble transmission rack near the upper opening, a groove is provided below each bubble transmission rack located at the bottom of the second air duct, a third air duct is opened inside the transverse section of each bubble transmission rack, a partition plate is fixedly installed inside the vertical section of each bubble transmission rack, and the partition plate divides the interior of the bubble transmission rack into a fourth air duct and a water flow hole, the fourth air duct is located above the water flow hole, and the connection between the fourth air duct and the third air duct forms a gradually narrowing shape.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In the present invention, Chinese medicinal materials are in contact with a plurality of spiral cleaning racks. When the plurality of spiral cleaning racks are in contact with the Chinese medicinal materials, the Chinese medicinal materials can not only be cleaned, but also driven to move to the other end. When the Chinese medicinal materials move in the cleaning bin, the two second flushing pipes and the first flushing pipe spray water mist to clean the Chinese medicinal materials. The inner wall of the cleaning bin is a sieve, which can discharge the dirt and sewage washed by the Chinese medicinal materials. The two second flushing pipes can rotate and move in the two fixed racks, so that the Chinese medicinal materials can be cleaned in multiple directions. At the same time, the rubber block inside each spiral cleaning rack can be adjusted in length as needed, so that different types of Chinese medicinal materials can be cleaned, and the cleaning intensity can be changed, which greatly improves the cleaning ability of the Chinese medicinal materials.

[0016] In the present invention, cylindrical rubber frames are arranged at the two corners of the surface of each spiral cleaning rack, and the interior of the cylindrical rubber frame is hollow, so the cylindrical rubber frame has a certain deformability, which can reduce the impact of the corners on the Chinese medicinal materials, and protect the Chinese medicinal materials during cleaning, thereby effectively solving the problem of the corners of the existing spiral cleaning rack colliding and damaging the outer skin of the Chinese medicinal materials when cleaning the Chinese medicinal materials.

[0017] In the present invention, air enters the airbag inside the spiral cleaning rack, and the airbag is inflated and expanded. The expansion of the airbag drives the rubber block to move outward, and the movement of the rubber block drives the springs on both sides to compress and deform. At this time, the contact area between the multiple rubber blocks on the surface of the spiral cleaning rack and the Chinese medicinal materials becomes larger, and the contact area between the spiral cleaning rack and the Chinese medicinal materials is reduced. The rubber block has a certain deformation ability. At this time, when the spiral cleaning rack and the rubber block come into contact with the Chinese medicinal materials, the collision force on the Chinese medicinal materials is small, and the airway's protective ability to the Chinese medicinal materials is further enhanced.

[0018] In the present invention, the Chinese medicinal materials can be continuously brushed to effectively reduce dirt on the surface of the Chinese medicinal materials, greatly improving the cleaning of the Chinese medicinal materials. By designing a retractable rubber block inside the spiral cleaning rack, when there are many and hard particles on the surface of the Chinese medicinal materials, the spiral cleaning rack can be used directly for cleaning. When there are few dirt on the surface of the Chinese medicinal materials, the rubber block can be moved for friction cleaning.

[0019] In the present invention, the high-pressure nozzle gradually changes from flushing downward to flushing toward the side wall of the cleaning chamber. When the cleaning chamber drives the Chinese medicinal materials to rotate, the Chinese medicinal materials may be stuck between the two spiral cleaning racks. This device uses a steerable flushing pipe for the second flushing pipe. When the stuck Chinese medicinal materials rotate to the upper half of the cleaning chamber, the high-pressure nozzle uses the impact force of water to flush the Chinese medicinal materials downward, which not only improves the ability to flush the Chinese medicinal materials at multiple angles, but also solves the problem of the Chinese medicinal materials being stuck inside the spiral cleaning rack.

[0020] In the present invention, air moves upward rapidly through the second air passage, and after the air is discharged from the bubble transmission frame, it contacts the water inside the arc-shaped water accumulation frame, and the water is pushed upward by the air, at which time a large number of bubbles are formed inside the arc-shaped water accumulation frame, and when a large number of bubbles contact the Chinese medicinal materials, the surface of the Chinese medicinal materials is impact-cleaned, and the bubbles will continuously burst during the rising process in the water, generating tiny impact forces, which can effectively peel off the dirt, impurities, etc. on the surface of the Chinese medicinal materials, and can more deeply remove the dirt in the gaps and depressions compared with the traditional water washing method, thereby achieving a better cleaning effect, and can effectively reduce the damage to the medicinal materials, and is particularly suitable for those Chinese medicinal materials that are brittle and easily damaged, and helps to maintain the integrity and appearance quality of the medicinal materials, and a large number of bubbles are evenly distributed in the water and continuously move, so that all parts of the Chinese medicinal materials can fully contact with the bubbles, thereby achieving more uniform cleaning, and avoiding the situation of incomplete local cleaning or excessive cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the outer shell structure of the circulation cleaning machine of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the water pipe support of the present invention;

[0023] Figure 3 The present invention Figure 2 A schematic diagram of the enlarged structure at point A;

[0024] Figure 4 It is a schematic diagram of the structure of the second flushing pipe of the present invention;

[0025] Figure 5 It is a schematic diagram of the cleaning chamber structure of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the spiral cleaning rack of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the rubber block of the present invention;

[0028] Figure 8 It is a schematic diagram of the structure of the trachea rack of the present invention;

[0029] Fig. 9 It is a schematic diagram of the structure of the bubble transmission frame of the present invention;

[0030] Fig.10 It is a schematic diagram of the structure of the arc partition of the present invention.

[0031] In the figure, the corresponding relationship between the names of the components and the numbers of the accompanying drawings is as follows: 1. Circulation cleaning machine housing; 11. Water pipe bracket; 12. Water inlet pipe; 13. First flushing pipe; 15. Connecting hose; 16. Second flushing pipe; 17. High-pressure nozzle; 18. Gear assembly; 19. Rotating shaft; 2. Fixed frame; 21. Arc slide rail; 22. Half ring gear; 23. Motor; 24. Transmission rod; 25. Cleaning chamber; 26. Arc water rack; 27. First air pump; 2 8. First connecting air pipe; 29. ​​Spiral cleaning rack; 3. Second connecting air pipe; 31. Columnar rubber rack; 32. Cavity; 33. Air bag; 34. Rubber block; 35. Spring; 37. Air pipe rack; 38. Second air pump; 39. Slant drainage hole; 4. First air channel; 41. Arc partition; 42. Bubble transmission rack; 43. Second air channel; 44. Groove; 45. Partition plate; 46. Third air channel; 47. Fourth air channel; 48. Water flow hole. DETAILED DESCRIPTION

[0032] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0033] See also Figure 1-Figure 10The present invention provides a drum-type circulating medicine washing machine for traditional Chinese medicine, comprising a circulating washing machine shell 1 and a washing chamber 25. The washing chamber 25 is installed inside the circulating washing machine shell 1. At least two spiral washing racks 29 are fixedly installed on the inner wall of the washing chamber 25. A cavity 32 is opened inside each spiral washing rack 29, and two retractable rubber blocks 34 are arranged inside each cavity 32. Chinese medicinal materials are in contact with multiple spiral washing racks 29. When multiple spiral washing racks 29 are in contact with Chinese medicinal materials, they can not only wash the Chinese medicinal materials, but also drive the Chinese medicinal materials to move to the other end. When the Chinese medicinal materials move in the washing chamber 25, the two second flushing pipes 16 and the first flushing pipe 13 spray water mist to wash the Chinese medicinal materials. The inner wall of the washing chamber 25 is a screen, which can discharge the dirt and sewage washed by the Chinese medicinal materials. The two second flushing pipes 16 can rotate and move in the two fixed frames 2, so that the Chinese medicinal materials can be washed in multiple directions. At the same time, the rubber block 34 inside each spiral washing rack 29 can be adjusted in length as needed. , so that different types of Chinese medicinal materials can be cleaned, a water pipe bracket 11 is fixedly installed on the top of the circulating cleaning machine housing 1, and a connecting hose 15 is connected between the water pipe bracket 11 and the two second flushing pipes 16 and the first flushing pipe 13, so that the water pipe bracket 11 is used to transport water to the second flushing pipe 16 and the first flushing pipe 13, and a water inlet pipe 12 is connected between the upper end of the water pipe bracket 11 and the external water pipe, and fixed brackets 2 are fixedly installed at both ends of the water pipe bracket 11, and the two fixed brackets 2 are located in the cleaning chamber 25, and near the top of the cleaning chamber 25, two steerable second flushing pipes 16 and a fixed first flushing pipe 13 are arranged between the two fixed frames 2, and the first flushing pipe 13 is fixed to the middle of the fixed frame 2, and an arc-shaped water accumulation frame 26 is fixedly installed on the inner wall of the cleaning chamber 25, and an air pipe frame 37 is fixedly installed inside the arc-shaped water accumulation frame 26, and at least two bubble transmission frames 42 are fixedly installed on the surface of the air pipe frame 37, and each bubble transmission frame 42 penetrates and protrudes from the surface of the arc-shaped water accumulation frame 26.

[0034] A second connecting air pipe 3 is connected between each spiral cleaning rack 29. Several spiral cleaning racks 29 are distributed in a spiral shape in the cleaning chamber 25. A first air pump 27 is fixedly installed on the initial end surface of the cleaning chamber 25. A first connecting air pipe 28 is fixedly connected between the first air pump 27 and the first spiral cleaning rack 29 in the cleaning chamber 25. A cylindrical rubber rack 31 is fixedly installed on the left and right corner surfaces of each spiral cleaning rack 29. An air bag 33 is fixedly installed at the bottom of each cavity 32. The bottom of each rubber block 34 fits with the surface of the air bag 33, and air enters. The airbag 33 enters the spiral cleaning rack 29, and the airbag 33 is inflated. The expansion of the airbag 33 drives the rubber block 34 to move outward, and the movement of the rubber block 34 drives the springs 35 on both sides to compress and deform. At this time, the contact area between the multiple rubber blocks 34 on the surface of the spiral cleaning rack 29 and the Chinese medicinal materials becomes larger, reducing the contact area between the spiral cleaning rack 29 and the Chinese medicinal materials. Each airbag 33 of each spiral cleaning rack 29 is interconnected, and the two side walls of each rubber block 34 are fixedly installed with springs 35, and each spring 35 is fixedly connected to the inner wall of the outer opening of the cavity 32.

[0035] The side walls of the two fixed frames 2 are penetrated with arc-shaped slide rails 21, the outer end of each fixed frame 2 is fixedly installed with a half-ring gear 22, and the lower part of each fixed frame 2 is fixedly installed with a motor 23. At least two high-pressure nozzles 17 are fixedly installed under the two second flushing pipes 16 and the first flushing pipe 13, and the two ends of each second flushing pipe 16 are fixedly installed with a gear assembly 18, and the shaft of each gear assembly 18 is located in the arc-shaped slide rail 21 opened on the fixed frame 2. Both ends of each first flushing pipe 13 are fixedly connected to the fixed frame 2, and the motor 23 under the half-ring gear 22 is started, and the electric The machine 23 drives the transmission rod 24 to rotate in a circle through the output shaft. The transmission rod 24 rotates in a circle and drives the gear assembly 18 to slide. The rotating shaft of the gear assembly 18 slides in the arc-shaped slide rail 21. At the same time, the gear assembly 18 meshes with the surface of the semi-ring gear 22. At the same time, the gear assembly 18 drives the second flushing tube 16 to rotate at a certain angle. The two second flushing tubes 16 approach the first flushing tube 13. The end of each motor 23 output shaft is fixedly installed with a transmission rod 24, and the end of each transmission rod 24 is fixedly installed with a rotating shaft 19. Each rotating shaft 19 is rotatably connected to the end of the gear assembly 18.

[0036] A second air pump 38 is fixedly installed at both ends of the air pipe rack 37, and the two second air pumps 38 are embedded in the cleaning chamber 25. A first air channel 4 is opened inside the air pipe rack 37. Inclined drainage holes 39 are opened on the left and right sides of the air pipe rack 37. Each inclined drainage hole 39 is located below each bubble transmission rack 42. At least two arc-shaped partitions 41 are fixedly installed on the inner walls on both sides of the first air channel 4. Each arc-shaped partition 41 is located on the side of the inclined drainage hole 39. A second air channel 43 is opened inside each bubble transmission rack 42 near the upper opening. A groove 44 is provided below each bubble transmission rack 42 located at the bottom of the second air channel 43. A third air channel 46 is opened inside the transverse section of each bubble transmission rack 42, and the accumulated water first flows down. The water falls into the groove 44. The accumulated water in the groove 44 can reduce the subsequent impact force of the water falling and reduce the splashing of water in the bubble transmission frame 42. At the same time, the water will gradually fall into the third air channel 46, and then flow into the water hole 48 along the third air channel 46, and finally be discharged from the water hole 48. The discharge opening of the fourth air channel 47 is relatively small, which can effectively prevent the water from flowing back. After the water falls into the first air channel 4, it is discharged through the inclined drainage holes 39 on both sides. A partition plate 45 is fixedly installed inside the vertical section of each bubble transmission frame 42, and the partition plate 45 divides the interior of the bubble transmission frame 42 into a fourth air channel 47 and a water hole 48. The fourth air channel 47 is located above the water hole 48, and the connection between the fourth air channel 47 and the third air channel 46 forms a gradually narrowing shape.

[0037] Working principle:

[0038] In the first step, when cleaning the Chinese medicine, the user puts the Chinese medicine to be cleaned into the cleaning chamber 25, and starts the circulating cleaning machine shell 1 (a driving motor is arranged in the circulating cleaning machine shell 1, which can drive the cleaning chamber 25 to rotate inside the circulating cleaning machine shell 1). The cleaning chamber 25 rotates to drive the Chinese medicinal materials to roll in the cleaning chamber 25, and the Chinese medicinal materials contact with multiple spiral cleaning racks 29. When the multiple spiral cleaning racks 29 contact with the Chinese medicinal materials, they can not only clean the Chinese medicinal materials, but also drive the Chinese medicinal materials to move to the other end. When the Chinese medicinal materials move in the cleaning chamber 25, the two second flushing pipes 16 and the first flushing pipe 13 spray water mist to clean the Chinese medicinal materials. The inner wall of the cleaning chamber 25 is a screen, which can discharge the dirt and sewage washed by the Chinese medicinal materials. The two second flushing pipes 16 can rotate and move in the two fixed racks 2, so that the Chinese medicinal materials can be cleaned. Multi-directional cleaning is carried out, and at the same time, the rubber block 34 inside each spiral cleaning rack 29 can be adjusted in length as needed, so that different types of Chinese medicinal materials can be cleaned, and the cleaning intensity can be changed, which greatly improves the cleaning ability of Chinese medicinal materials. The cleaning bin 25 body is a circle of screen, and the two ends of the screen are fixed to the two sides of the arc-shaped water accumulation rack 26. Part of the soil and impurities will be washed down by the two second flushing pipes 16 and the first flushing pipe 13 spraying water mist. After being impacted by water, the soil gradually turns into muddy water and flows away from the screen of the cleaning bin 25. Part of the impurities will also flow away through the screen of the cleaning bin 25. A filter is installed at the water outlet of the cleaning bin 25. The aperture size of the filter is selected according to needs, which can intercept Chinese medicine and allow water flow and soil and impurities smaller than the aperture of the filter to pass through and be discharged from the cleaning bin, thereby realizing the separation of Chinese medicine and impurities.

[0039] In the second step, when the Chinese medicinal materials are cleaned inside the cleaning bin 25, the spiral cleaning rack 29 performs collision cleaning on the Chinese medicinal materials by default, and a cylindrical rubber rack 31 is provided at the two corners of the surface of each spiral cleaning rack 29. The cylindrical rubber rack 31 is hollow inside, so the cylindrical rubber rack 31 has a certain deformability, which can reduce the impact of the corners on the Chinese medicinal materials. The airway protects the Chinese medicinal materials while cleaning, and effectively solves the problem that the corners of the existing spiral cleaning rack 29 collide and damage the outer skin of the Chinese medicinal materials when cleaning the Chinese medicinal materials;

[0040] When encountering Chinese medicinal materials that need to be softly cleaned, the first air pump 27 on the surface of the cleaning chamber 25 is started. The first air pump 27 is started to inject air into the spiral cleaning rack 29 through the first connecting air pipe 28. Air is circulated between multiple spiral cleaning racks 29 through the second connecting air pipe 3. The air enters the airbag 33 inside the spiral cleaning rack 29, and the airbag 33 is inflated. The expansion of the airbag 33 drives the rubber block 34 to move outward. The movement of the rubber block 34 drives the springs 35 on both sides to compress and deform. At this time, the contact area between the multiple rubber blocks 34 on the surface of the spiral cleaning rack 29 and the Chinese medicinal materials becomes larger, which reduces the contact area between the spiral cleaning rack 29 and the Chinese medicinal materials. The rubber block 34 has a certain deformation ability. At this time, when the spiral cleaning rack 29 and the rubber block 34 contact the Chinese medicinal materials, the collision force on the Chinese medicinal materials is small, which further improves the airway's protection ability for the Chinese medicinal materials.

[0041] After the multiple rubber blocks 34 move and protrude from the surface of the spiral cleaning rack 29, a concave-convex state is formed between the multiple rubber blocks 34 and the spiral cleaning rack 29. At this time, when the rubber blocks 34, the spiral cleaning rack 29 and the Chinese medicinal materials come into contact, a stronger friction space is formed. At this time, the spiral cleaning rack 29 is more like a brush, which can continuously brush the Chinese medicinal materials, effectively reducing the dirt on the surface of the Chinese medicinal materials, and greatly improving the cleaning of the Chinese medicinal materials. By designing a retractable rubber block 34 inside the spiral cleaning rack 29, when there are many and hard particles on the surface of the Chinese medicinal materials, the spiral cleaning rack 29 can be used directly for cleaning. When there are few dirt on the surface of the Chinese medicinal materials, the rubber block 34 can be moved for friction cleaning;

[0042] In the initial state, the two second flushing pipes 16 are located at the end of the fixed frame 2. When the Chinese medicinal materials are rotated and cleaned in the cleaning chamber 25, the external water pipe transports water to the first flushing pipe 13 and the two second flushing pipes 16 through the water inlet pipe 12, the water pipe bracket 11 and the connecting hose 15. The first flushing pipe 13 and the two second flushing pipes 16 are sprayed through multiple high-pressure nozzles 17. The multiple high-pressure nozzles 17 perform high-pressure flushing on the surface of the Chinese medicinal materials. The second flushing pipe 16 and the first flushing pipe 13 are in different positions, which can form cleaning at different positions. The motor 23 under the semi-ring gear 22 is started. The motor 23 drives the transmission rod 24 to rotate in a circle through the output shaft. The transmission rod 24 rotates in a circle to drive the gear assembly 18 to slide. The rotating shaft of the gear assembly 18 slides in the arc slide rail 21. At the same time, the gear assembly 18 is meshed with the surface of the semi-ring gear 22. It will drive the second flushing tube 16 to rotate at a certain angle, and the two second flushing tubes 16 will approach the first flushing tube 13, and the two second flushing tubes 16 will drive the high-pressure nozzle 17 to rotate clockwise (the rotation of the second flushing tube 16 drives the connecting hose 15 to rotate, and the rotation angle of the second flushing tube 16 is not large, and the connecting hose 15 will not be entangled). The high-pressure nozzle 17 gradually changes from flushing downward to flushing toward the side wall of the cleaning bin 25. When the cleaning bin 25 drives the Chinese medicinal materials to rotate, the Chinese medicinal materials will be stuck between the two spiral cleaning racks 29. The device adopts a steerable flushing method for the second flushing tube 16. When the stuck Chinese medicinal materials rotate to the upper half of the cleaning bin 25, the high-pressure nozzle 17 uses the impact force of water to flush the Chinese medicinal materials down, which not only improves the ability to flush the Chinese medicinal materials at multiple angles, but also solves the problem of the Chinese medicinal materials being stuck inside the spiral cleaning rack 29.

[0043] In the third step, an arc-shaped water-collecting frame 26 is installed inside the cleaning chamber 25. When the arc-shaped water-collecting frame 26 rotates to the bottom of the cleaning chamber 25, the flushing water will accumulate in the arc-shaped water-collecting frame 26, and the second air pumps 38 at both ends of the air pipe frame 37 are started. The two second air pumps 38 quickly fill the external air into the air pipe frame 37, and the air enters the bubble transmission frame 42 through the first air channel 4, and the air enters the fourth air channel 47. Since the opening of the fourth air channel 47 changes from large to small, the impact force of the air when entering the second air channel 43 becomes larger, and the air moves upward quickly through the second air channel 43. After the air is discharged from the bubble transmission frame 42, it contacts the water inside the arc-shaped water-collecting frame 26, and the water is pushed up by the air. At this time, a water bubble is formed inside the arc-shaped water-collecting frame 26. A large number of bubbles, when they come into contact with Chinese medicinal materials, impact cleaning is performed on the surface of the Chinese medicinal materials. The bubbles will continuously burst during the rising process in the water, generating tiny impact forces, which can effectively peel off the dirt and impurities on the surface of the Chinese medicinal materials. Compared with the traditional water washing method, it can more deeply remove the dirt in the gaps and depressions, achieve better cleaning effects, and effectively reduce damage to the medicinal materials. It is especially suitable for those Chinese medicinal materials that are brittle and easily damaged, and helps to maintain the integrity and appearance quality of the medicinal materials. A large number of bubbles are evenly distributed in the water and constantly move, so that all parts of the Chinese medicinal materials can fully contact with the bubbles, thereby achieving more uniform cleaning and avoiding incomplete or excessive local cleaning.

[0044] Since there is accumulated water inside the arc-shaped water accumulation frame 26, the accumulated water will enter the second air channel 43 through the bubble transmission frame 42, and the accumulated water will first fall into the groove 44. The accumulated water in the groove 44 can reduce the subsequent impact force of the water falling, and reduce the splashing of water in the bubble transmission frame 42. At the same time, the water will gradually fall into the third air channel 46, and then flow into the water flow hole 48 along the third air channel 46, and finally be discharged from the water flow hole 48. The discharge opening of the fourth air channel 47 is relatively small, which can effectively prevent water from flowing back. After the water falls into the first air channel 4, it is discharged through the inclined drainage holes 39 on both sides. At the same time, the arc-shaped partitions 41 on the two side walls of the first air channel 4 can form a certain barrier to the falling water, helping the water to be quickly discharged through the inclined drainage holes 39.

[0045] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A drum-type circulating medicine washing machine for traditional Chinese medicine, comprising a circulating washing machine housing (1) and a washing chamber (25), characterized in that: The cleaning chamber (25) is installed inside the housing (1) of the circulation cleaning machine. At least two spiral cleaning racks (29) are fixedly installed on the inner wall of the cleaning chamber (25). A cavity (32) is opened inside each of the spiral cleaning racks (29), and two retractable rubber blocks (34) are arranged inside each cavity (32). A water pipe bracket (11) is fixedly installed on the top of the housing (1) of the circulation cleaning machine. A fixing rack (2) is fixedly installed at both ends of the water pipe bracket (11). Two steerable second flushing pipes (16) and a fixed first flushing pipe (13) are arranged between the two fixing racks (2). An arc-shaped water accumulation rack (26) is fixedly installed on the inner wall of the cleaning chamber (25). An air pipe rack (37) is fixedly installed inside the arc-shaped water accumulation rack (26). At least two bubble transmission racks (42) are fixedly installed on the surface of the air pipe rack (37). Each of the bubble transmission racks (42) penetrates and protrudes from the surface of the arc-shaped water accumulation rack (26).

2. A drum-type circulating medicine washing machine for traditional Chinese medicine as claimed in claim 1, characterized in that: A second connecting air pipe (3) is connected between each of the spiral cleaning racks (29); a first air pump (27) is fixedly mounted on the initial end surface of the cleaning chamber (25); and a first connecting air pipe (28) is fixedly connected between the first air pump (27) and the first spiral cleaning rack (29) in the cleaning chamber (25).

3. A drum-type circulating medicine washing machine for traditional Chinese medicine as claimed in claim 1, characterized in that: A cylindrical rubber frame (31) is fixedly mounted on the left and right corner surfaces of each spiral cleaning frame (29), an air bag (33) is fixedly mounted on the bottom of each cavity (32), and the bottom of each rubber block (34) is in contact with the surface of the air bag (33).

4. A drum-type circulating medicine washing machine for traditional Chinese medicine as claimed in claim 3, characterized in that: Each air bag (33) of each spiral cleaning rack (29) is interconnected, two side walls of each rubber block (34) are fixedly mounted with springs (35), and each spring (35) is fixedly connected to the inner wall of the outer opening of the cavity (32).

5. A drum-type circulating medicine washing machine for traditional Chinese medicine as claimed in claim 1, characterized in that: The side walls of the two fixing frames (2) are penetrated by arc-shaped slide rails (21), the outer end of each fixing frame (2) is fixedly mounted with a half-ring gear (22), and the bottom of each fixing frame (2) is fixedly mounted with a motor (23).

6. A drum-type circulating medicine washing machine for traditional Chinese medicine as claimed in claim 5, characterized in that: At least two high-pressure nozzles (17) are fixedly installed below the two second flushing pipes (16) and the first flushing pipe (13); a gear assembly (18) is fixedly installed at both ends of each second flushing pipe (16); and the shaft of each gear assembly (18) is located in an arc-shaped slide rail (21) provided on the fixed frame (2); and both ends of each first flushing pipe (13) are fixedly connected to the fixed frame (2).

7. A drum-type circulating medicine washing machine for traditional Chinese medicine as claimed in claim 6, characterized in that: A transmission rod (24) is fixedly mounted on the end of the output shaft of each motor (23), and a rotating shaft (19) is fixedly mounted on the end of each transmission rod (24), and each rotating shaft (19) is rotationally connected to the end of the gear assembly (18).

8. A drum-type circulating medicine washing machine for traditional Chinese medicine as claimed in claim 1, characterized in that: A second air pump (38) is fixedly mounted on both ends of the air pipe rack (37), a first air passage (4) is provided inside the air pipe rack (37), and inclined drainage holes (39) are provided through both left and right sides of the air pipe rack (37).

9. A drum-type circulating medicine washing machine for traditional Chinese medicine as claimed in claim 8, characterized in that: Each of the inclined drainage holes (39) is located below each bubble transmission frame (42), and at least two arc-shaped partitions (41) are fixedly mounted on the inner walls on both sides of the first air channel (4), and each arc-shaped partition (41) is located on the side of the inclined drainage hole (39).

10. A drum-type circulating medicine washing machine for traditional Chinese medicine as claimed in claim 9, characterized in that: A second air channel (43) is provided inside each of the bubble transmission frames (42) near the upper opening, a groove (44) is provided below each of the bubble transmission frames (42) located at the bottom of the second air channel (43), a third air channel (46) is provided inside the transverse section of each of the bubble transmission frames (42), a partition plate (45) is fixedly installed inside the vertical section of each of the bubble transmission frames (42), and the partition plate (45) divides the inside of the bubble transmission frame (42) into a fourth air channel (47) and a water flow hole (48), the fourth air channel (47) is located above the water flow hole (48), and the connection between the fourth air channel (47) and the third air channel (46) forms a gradually narrowing shape.

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