Traditional Chinese medicinal material cell wall breaking device and method

Abstract

The invention discloses a traditional Chinese medicine cell wall breaking device and method, and relates to the technical field of traditional Chinese medicine wall breaking. The wall breaking device comprises a wall breaking assembly, an extrusion assembly, a powder cleaning assembly and a collecting assembly, the wall breaking assembly comprises a wall breaking box, the wall breaking box is installed on a fixed rack, the extrusion assembly comprises a first extrusion plate, a plurality of powder passing holes are formed in the top of the first extrusion plate, and the powder cleaning assembly comprises a first scraping plate; the wall breaking device comprises a wall breaking assembly and a collecting assembly, the collecting assembly is installed below the wall breaking assembly, the collecting assembly comprises a collecting box, the collecting box is installed below the wall breaking box, and the collecting box is communicated with the interior of the wall breaking box. Traditional Chinese medicinal materials are subjected to wall breaking through the wall breaking assembly, the traditional Chinese medicinal materials are extruded through the extrusion assembly in the wall breaking process, flying traditional Chinese medicinal powder is collected, then the traditional Chinese medicinal powder obtained after wall breaking is completed is conveyed into the grinding box to be ground, and the wall breaking efficiency of the traditional Chinese medicinal materials and the utilization rate of the traditional Chinese medicinal materials are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of Chinese medicine cell wall breaking, and particularly relates to a Chinese medicine cell wall breaking device and method. Background Art

[0002] The Chinese medicine wall breaking technology uses supersonic airflow pulverization technology to break the plant cell wall and make the Chinese medicine into uniform dry granular pieces without destroying the effective ingredients of the medicine, retaining the properties of the Chinese medicine, and without additives or pollution. The broken Chinese medicine pieces are more efficient, safer, environmentally friendly, easy to store and carry, and convenient and quick to take.

[0003] Traditional Chinese medicine cell wall breaking is to put the Chinese medicine into the cell wall breaking device, use the blade to rotate at high speed to break the cell wall, and then collect the powder or particles after the cell wall breaking. In the process of Chinese medicine cell wall breaking, it is not possible to fully squeeze it, resulting in low efficiency of Chinese medicine cell wall breaking. At the same time, after the cell wall breaking is completed, the powder flies upward, and the powder is easy to overflow after the device is opened. To this end, we provide a Chinese medicine cell wall breaking device and method to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a Chinese medicinal material cell wall breaking device and method. Through the specific structural design of structures such as the wall breaking component, the extrusion component, the powder cleaning component and the collection component, the problems of low efficiency of the existing Chinese medicine wall breaking, the upward flying of powder after the wall breaking, and the easy overflow of powder after the device is opened are solved.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention discloses a Chinese medicinal material cell wall breaking device, comprising a wall breaking component, an extrusion component, a powder cleaning component and a collection component, wherein the wall breaking component comprises a wall breaking box, the wall breaking box is mounted on a fixed frame, the bottom of the wall breaking box is in an open state, the extrusion component is mounted inside the first wall breaking box, the extrusion component comprises a first extrusion plate, the first extrusion plate is slidably matched with the inner wall of the first wall breaking box, a plurality of powder passing holes are provided on the top of the first extrusion plate, and the wall-broken medicinal material is squeezed through the first extrusion plate, the powder cleaning component is mounted on the top of the first extrusion plate, the powder cleaning component comprises a first scraper, the first scraper is slidably arranged on the top of the first extrusion plate, and the medicinal powder flying to the top of the first extrusion plate is cleaned by the first scraper, the collection component is mounted below the wall breaking component, the collection component comprises a collection box, the collection box is mounted below the wall breaking box, the collection box is connected to the inside of the wall breaking box, the collection box and the wall breaking box are connected through a plurality of support frames, and the collection box is used to collect Chinese medicinal powder or particles after wall breaking.

[0007] The present invention is further configured as follows: a medicine inlet is provided on the side surface of the wall breaking box, a first motor is installed on the top of the wall breaking box, a rotating rod is rotatably arranged on the top of the wall breaking assembly, an output shaft of the first motor is fixedly connected to the rotating rod, a plurality of wall breaking knives are circumferentially fixedly arranged on the side surface of the rotating rod, a connecting rod is fixedly arranged on the side surface of the rotating rod, and a connecting ring coaxial with the rotating rod is fixedly arranged on one end of the connecting rod.

[0008] The present invention is further configured such that the side surface of the connecting ring is rotationally engaged with the inner wall of the wall breaking box, the top of the connecting ring is flush with the bottom of the wall breaking box, the bottom of the connecting ring is flush with the top of the collecting box, a second scraper is fixedly provided on the top of the connecting ring, the second scraper is in contact with the inner wall of the wall breaking box, the second scraper is slidingly engaged with the first extrusion plate, sliding openings are symmetrically provided on the side surface of the wall breaking box, a first slider is fixedly provided on the side surface of the first extrusion plate, and the first slider is slidingly engaged with one of the sliding openings.

[0009] The present invention is further configured as follows: the extrusion assembly also includes a second extrusion plate, the second extrusion plate is above the first extrusion plate, the second extrusion plate is slidably matched with the inner wall of the wall breaking box, two vibrating rods are symmetrically fixedly arranged on the top of the second extrusion plate, the two vibrating rods penetrate to the bottom of the second extrusion plate and fit with the top of the first extrusion plate, a first annular plate is fixedly arranged on the top of the two vibrating rods, a limiting ring is fixedly arranged on the peripheral side of the vibrating rod, a second annular plate is slidably arranged on the peripheral side of the vibrating rod, a first electromagnet is fixedly arranged on the top of the second annular plate, a first permanent magnet is fixedly arranged on the bottom of the first annular plate, the first electromagnet and the first permanent magnet are magnetically attracted to each other, the bottom of the second annular plate fits with the top of the limiting ring, a tamping rod corresponding to the powder hole is fixedly arranged on the bottom of the second annular plate, the tamping rod penetrates the top of the wall breaking box and the second extrusion plate to the corresponding powder hole.

[0010] The present invention is further configured such that a first arc plate and a second arc plate are slidingly provided on the side surface of the wall breaking box, the first arc plate is located below the second arc plate, the first arc plate and the second arc plate are connected by an elastic reset member, two second electromagnets are fixedly provided on the top of the first arc plate, a second permanent magnet corresponding to the second electromagnet is fixedly provided on the bottom of the second arc plate, and the second electromagnet and the second permanent magnet magnetically repel each other.

[0011] The present invention is further configured as follows: a first blocking piece is fixedly provided on one side of the first sliding block, a driving gear seat is fixedly provided on one side of the first blocking piece, the first blocking piece is fixedly connected to the first arc plate, the first blocking piece is slidably matched with one end of the second arc plate, a second sliding block is fixedly provided on the peripheral side surface of the second extrusion plate, the second sliding block is slidably matched with the other sliding opening, a second blocking piece is fixedly provided on one side of the second sliding block, the second blocking piece is fixedly connected to the second arc plate, a first positioning plate is fixedly provided on the peripheral side surface of the wall breaking box, a second motor is installed on one side of the first positioning plate, a driving gear is rotatably provided on the other side of the first positioning plate, the output end of the second motor is fixedly connected to the driving gear, and the driving gear is meshed with the driving gear seat.

[0012] The present invention is further configured as follows: the powder cleaning component also includes a limiting cavity, the limiting cavity is fixedly arranged on the peripheral side of the wall breaking box, the limiting cavity is communicated with the interior of the wall breaking box, the limiting cavity and the first scraper are slidably matched, a limiting ear plate is fixedly arranged on the top of the limiting cavity, a positioning threaded rod is rotatably arranged between the limiting ear plate and the inner wall of the limiting cavity, a third motor is installed outside the limiting cavity, the output end of the third motor is fixedly connected to the positioning threaded rod, a pushing member is slidably arranged inside the limiting cavity, the pushing member and the positioning threaded rod are threadedly matched, a third electromagnet is installed on one side of the pushing member, a third permanent magnet is installed on one side of the first scraper, and the third electromagnet and the third permanent magnet are magnetically attracted to each other.

[0013] The present invention is further configured as follows: the collection component also includes a flip plate, which is rotatably matched with the collection box, a bevel gear ring is rotatably provided on the side surface of the collection box, a plurality of connecting plates are fixedly provided on the top of the bevel gear ring, the connecting plate and the connecting ring are fixedly connected, a grinding bin is fixedly provided on the bottom of the collection box, the grinding bin is connected to the inside of the collection box, a medicine outlet is provided at the bottom of the grinding bin, the support frame is fixedly provided on the top of the grinding bin, and the grinding bin is installed on a fixed frame.

[0014] The present invention is further configured as follows: a second positioning plate is fixedly provided on one side of the grinding bin, a fourth electromagnet is fixedly provided on one side of the second positioning plate, a limiting plate is slidably provided on the top of the second positioning plate, a fourth permanent magnet is fixedly provided on one side of the limiting plate, the fourth electromagnet and the fourth permanent magnet are magnetically attracted to each other, the second positioning plate and the limiting plate are connected by a first telescopic member, a bevel gear is rotatably provided on one side of the limiting plate, the bevel gear is meshed with the bevel gear ring, the rotating shaft of the flip plate close to the bevel gear side passes through the outside of the collection box and is snap-fitted with the bevel gear, the rotating shaft of the flip plate away from the bevel gear side passes through the outside of the collection box and is fixedly connected with a first pulley, a rotating rod is rotatably provided inside the grinding bin, one end of the rotating rod close to the first pulley passes through the outside of the grinding bin and is fixedly connected with a second pulley, the first pulley and the second pulley are connected by a transmission belt, two second telescopic members are fixedly provided on the peripheral side of the rotating rod, and a grinding roller is fixedly provided at one end of the two second telescopic members, and the grinding roller is adapted to the inside of the grinding bin.

[0015] The present invention has the following beneficial effects:

[0016] 1. The present invention drives the driving gear to rotate through the second motor, and the driving gear meshes with the driving gear seat to drive the first blocking member to move, and the first extrusion plate moves to extrude the Chinese medicinal materials. At the same time, the movement of the first arc plate drives the movement of the second arc plate, so that the movement of the second blocking member drives the movement of the vibrating rod. At this time, the first annular plate and the second annular plate move synchronously. The first extrusion plate has an extrusion effect on the Chinese medicinal materials during the process of breaking the wall of the Chinese medicinal materials, so that the wall breaking efficiency of the Chinese medicinal materials is higher.

[0017] 2. The present invention controls the first annular plate to move toward the second annular plate, and the pounding rod is away from the powder hole. At this time, the Chinese medicinal materials that are broken by high-speed rotation form powders that fly upward, enter the top of the first extrusion plate through the powder hole and gather. This process can collect the flying Chinese medicinal powders and improve the utilization rate of the Chinese medicinal materials.

[0018] 3. The present invention controls the second motor to rotate and drive the driving gear to rotate, and the first blocking member moves upward. In this process, the second electromagnet is controlled to be energized and magnetized. Under the action of magnetic repulsion, the second arc plate moves upward and drives the second extrusion plate to move upward, and the vibrating rod moves upward synchronously. Then the power is turned off and demagnetized. Under the action of the elastic reset member, the second arc plate falls naturally and drives the second extrusion plate to fall. The vibrating rod hits the first extrusion plate and vibrates the first extrusion plate, so that the gathered powder falls from the powder hole into the grinding box. At the same time, the powder gathered on the first extrusion plate is scraped into the grinding box by the first scraper, and then the Chinese medicine powder is ground, thereby improving the wall-breaking effect of the Chinese medicine.

[0019] 4. The present invention pours the Chinese medicinal materials into the wall-breaking box from the medicine inlet, and then drives the first motor to rotate at high speed to drive the rotating rod to rotate at high speed, and the wall-breaking knife rotates at high speed to cut and break the wall of the Chinese medicinal materials. At the same time, the rotating rod rotates to drive the connecting ring to rotate, and the second scraper rotates along the inner wall of the wall-breaking box, so that the Chinese medicinal powder attached to the inner wall is scraped off and falls into the collection box. This process can make the powder attached to the inside of the wall-breaking box be scraped into the collection box, reducing the waste of Chinese medicinal materials.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0022] Figure 1 The present invention is a schematic structural diagram of a device and method for breaking the cell wall of traditional Chinese medicine.

[0023] Figure 2 for Figure 1 Structural cross-section view.

[0024] Figure 3 It is a schematic diagram of the structure of the wall-breaking component in the present invention.

[0025] Figure 4 for Figure 3 Schematic diagram of the structure from another angle.

[0026] Figure 5 for Figure 1 Schematic diagram of part of the structure.

[0027] Figure 6 It is a schematic diagram of the structure of the extrusion assembly in the present invention.

[0028] Figure 7 It is a schematic diagram of the structure of the powder cleaning component in the present invention.

[0029] Figure 8 for Figure 7 Structural cross-section view.

[0030] Fig. 9 It is a schematic diagram of the structure of the collection component in the present invention.

[0031] Fig.10 for Fig. 9 The structural front view.

[0032] Fig.11 for Fig.10 Structural cross-section view.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] 1-wall breaking assembly, 101-wall breaking box, 102-medicine inlet, 103-first motor, 104-rotating rod, 105-wall breaking knife, 106-connecting rod, 107-connecting ring, 108-second scraper, 109-sliding port, 2-extrusion assembly, 201-first extrusion plate, 202-second extrusion plate, 203-vibrating rod, 204-first annular plate, 205-second annular plate, 206-powder tamping rod, 207-first arc plate, 208-second arc plate, 209-elastic reset member, 210-first blocking member, 211-second blocking member, 212-first Positioning plate, 213-second motor, 214-driving gear, 3-powder cleaning assembly, 301-first scraper, 302-limiting chamber, 303-third motor, 304-pushing member, 305-positioning threaded rod, 4-collecting assembly, 401-collecting box, 402-flipping plate, 403-bevel gear ring, 404-connecting plate, 405-grinding bin, 406-second positioning plate, 407-limiting plate, 408-bevel gear, 409-first pulley, 410-rotating rod, 411-second pulley, 412-transmission belt, 413-second telescopic member, 414-grinding roller. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] For specific embodiment 1, please refer to Figure 1-11 The present invention is a Chinese medicinal material cell wall breaking device and method, comprising a wall breaking component 1, an extrusion component 2, a powder cleaning component 3 and a collection component 4, wherein the wall breaking component 1 comprises a wall breaking box 101, the wall breaking box 101 is installed on a fixed frame, and the bottom of the wall breaking box 101 is in an open state; the extrusion component 2 is installed inside the first wall breaking box 101, and the extrusion component 2 comprises a first extrusion plate 201, the first extrusion plate 201 is slidably matched with the inner wall of the first wall breaking box 101, and a plurality of powder holes are opened on the top of the first extrusion plate 201, and the wall-broken medicinal materials are squeezed through the first extrusion plate 201;

[0037] The powder cleaning component 3 is installed on the top of the first extrusion plate 201, and the powder cleaning component 3 includes a first scraper 301. The first scraper 301 is slidably set on the top of the first extrusion plate 201, and the first scraper 301 is used to clean the medicinal powder flying to the top of the first extrusion plate 201; the collecting component 4 is installed below the wall breaking component 1, and the collecting component 4 includes a collecting box 401. The collecting box 401 is installed below the wall breaking box 101, and the collecting box 401 is connected to the inside of the wall breaking box 101. The collecting box 401 and the wall breaking box 101 are connected by a number of support frames, and the collecting box 401 is used to collect the Chinese medicine powder or particles after the wall is broken.

[0038] Specifically, a medicine inlet 102 is opened on the side of the wall breaking box 101, a first motor 103 is installed on the top of the wall breaking box 101, a rotating rod 104 is rotatably arranged on the top of the wall breaking assembly 1, the output shaft of the first motor 103 is fixedly connected to the rotating rod 104, a plurality of wall breaking knives 105 are circumferentially fixedly arranged on the side of the rotating rod 104, a connecting rod 106 is fixedly arranged on the side of the rotating rod 104, and a connecting ring 107 coaxial with the rotating rod 104 is fixedly arranged on one end of the connecting rod 106.

[0039] Furthermore, the side surface of the connecting ring 107 is rotatably engaged with the inner wall of the wall breaking box 101, the top of the connecting ring 107 is flush with the bottom of the wall breaking box 101, the bottom of the connecting ring 107 is flush with the top of the collecting box 401, and a second scraper 108 is fixedly provided on the top of the connecting ring 107, the second scraper 108 is in contact with the inner wall of the wall breaking box 101, and the second scraper 108 is slidably engaged with the first extrusion plate 201; sliding openings 109 are symmetrically provided on the side surface of the wall breaking box 101, and a first slider is fixedly provided on the side surface of the first extrusion plate 201, and the first slider is slidably engaged with one of the sliding openings 109.

[0040] The operation process of this embodiment is: pour the Chinese medicinal materials into the wall breaking box 101 from the medicine inlet 102, and then drive the first motor 103 to rotate at high speed to drive the rotating rod 104 to rotate at high speed, and the wall breaking knife 105 rotates at high speed to cut and break the wall of the Chinese medicinal materials. At the same time, the rotating rod 104 rotates to drive the connecting ring 107 to rotate, and at the same time, the second scraper 108 rotates along the inner wall of the wall breaking box 101, so that the Chinese medicinal powder attached to the inner wall is scraped off and falls into the collection box 401.

[0041] Specific embodiment 2, on the basis of specific embodiment 1, the extrusion assembly 2 further includes a second extrusion plate 202, the second extrusion plate 202 is located above the first extrusion plate 201, the second extrusion plate 202 is slidably matched with the inner wall of the wall breaking box 101, and two vibrating rods 203 are symmetrically fixedly arranged on the top of the second extrusion plate 202, and the two vibrating rods 203 penetrate to the bottom of the second extrusion plate 202 and fit with the top of the first extrusion plate 201;

[0042] A first annular plate 204 is fixedly provided on the top of the two vibrating rods 203, a limiting ring is fixedly provided on the side surface of the vibrating rod 203, a second annular plate 205 is slidably provided on the side surface of the vibrating rod 203, a first electromagnet is fixedly provided on the top of the second annular plate 205, a first permanent magnet is fixedly provided on the bottom of the first annular plate 204, the first electromagnet and the first permanent magnet are magnetically attracted to each other, the bottom of the second annular plate 205 is in contact with the top of the limiting ring, a tamping rod 206 corresponding to the powder passing hole is fixedly provided on the bottom of the second annular plate 205, and the tamping rod 206 passes through the top of the wall breaking box 101 and the second extrusion plate 202 to the corresponding powder passing hole.

[0043] Specifically, the first curved plate 207 and the second curved plate 208 are slidably arranged on the side surface of the wall-breaking box 101, the first curved plate 207 is located below the second curved plate 208, the first curved plate 207 and the second curved plate 208 are connected by an elastic reset member 209, two second electromagnets are fixedly arranged on the top of the first curved plate 207, and a second permanent magnet corresponding to the second electromagnet is fixedly arranged on the bottom of the second curved plate 208, and the second electromagnet and the second permanent magnet repel each other magnetically;

[0044] A first blocking piece 210 is fixedly provided on one side of the first blocking piece 210, a driving gear seat is fixedly provided on one side of the first blocking piece 210, the first blocking piece 210 is fixedly connected to the first arc plate 207, the first blocking piece 210 is slidably matched with one end of the second arc plate 208, a second slider is fixedly provided on the side surface of the second extrusion plate 202, the second slider is slidably matched with another sliding opening 109, a second blocking piece 211 is fixedly provided on one side of the second slider, the second blocking piece 211 is fixedly connected to the second arc plate 208, a first positioning plate 212 is fixedly provided on the side surface of the wall breaking box 101, a second motor 213 is installed on one side of the first positioning plate, a driving gear 214 is rotatably provided on the other side of the first positioning plate 212, the output end of the second motor 213 is fixedly connected to the driving gear 214, and the driving gear 214 is meshed with the driving gear seat.

[0045] Furthermore, the powder cleaning component 3 also includes a limiting cavity 302, which is fixedly arranged on the side surface of the wall-breaking box 101, the limiting cavity 302 is connected to the inside of the wall-breaking box 101, the limiting cavity 302 and the first scraper 301 are slidably matched, a limiting ear plate is fixedly arranged on the top of the limiting cavity 302, and a positioning threaded rod 305 is rotatably arranged between the limiting ear plate and the inner wall of the limiting cavity 302;

[0046] A third motor 303 is installed outside the limiting cavity 302, and the output end of the third motor 303 is fixedly connected to the positioning threaded rod 305. A pushing piece 304 is slidably arranged inside the limiting cavity 302, and the pushing piece 304 and the positioning threaded rod 305 are threadedly matched. A third electromagnet is installed on one side of the pushing piece 304, and a third permanent magnet is installed on one side of the first scraper 301. The third electromagnet and the third permanent magnet are magnetically attracted to each other. In the initial state, the second extrusion plate 202 is in contact with the top of the wall breaking box 101. During the wall breaking process, the second extrusion plate 202 moves downward to produce an extrusion effect on the Chinese medicinal materials (see the attached drawing for details). Figure 6 After the first scraper 301 is rotated, the first scraper 301 is pushed into the top of the first extrusion plate 201 and the first scraper 301 is pushed into the top of the first extrusion plate 201 and the first scraper 301 is pushed into the top of the first extrusion plate 201 and the first scraper 301 is pushed into the top of the first extrusion plate 201 and the first scraper 301 is pushed into the top of the first extrusion plate 201 and the first scraper 301 is pushed into the top of the first extrusion plate 201 and the first scraper 301 is pushed into the top of the first scraper 301 and the first scraper 301 is pushed into the top of the first scraper 301 and the first scraper 301 is pushed into the top of the first scraper 301 and the first scraper 301 is pushed into the top of the first scraper 301 and the first scraper 301 is pushed into the top of the first scraper 301 and the first scraper 301 is pushed into the top of the first scraper 301 and the first scraper 301 is pushed into the top of the

[0047] The operation process of this embodiment is as follows: in the initial state, the tamping rod 206 corresponds to the powder hole one by one and the tamping rod 206 is inside the powder hole, the second extrusion plate 202 is in contact with the top of the wall-breaking box 101, and during the Chinese medicine wall-breaking process, the first motor 103 is in the on state, and the second motor 213 is driven to drive the driving gear 214 to rotate, and the driving gear 214 is meshed with the driving gear seat to make the driving gear seat move downward, and the first blocking member 210 moves downward synchronously (see the attached drawing for details). Figure 6As shown in the figure, the first slider moves downward to drive the first extrusion plate 201 to move downward, and at the same time, the first arc plate 207 moves downward to drive the second arc plate 208 to move downward, and the second blocking member 211 moves downward to drive the second slider to move downward, so that the second extrusion plate 202 moves downward to drive the vibrating rod 203 to move downward, and at this time, the first annular plate 204 and the second annular plate 205 move downward synchronously. After the wall breaking of the Chinese herbal medicine is completed, the first motor 103 is turned off, and the first electromagnet is controlled to be energized with magnetism. Under the action of magnetic attraction, the first annular plate 204 moves toward the direction of the second annular plate 205, and the tamping rod 206 moves downward so that the bottom of the tamping rod 206 is flush with the bottom of the second extrusion plate 202. At this time, the Chinese herbal medicine that has just been broken is The material forms powder and flies upward, enters the first extrusion plate 201 through the powder hole and gathers. Then, the second motor 213 is controlled to reverse and drive the driving gear 214 to rotate in the opposite direction, and the first blocking member 210 moves upward. In this process, the second electromagnet is controlled to be energized and magnetized. Under the action of magnetic repulsion, the second curved plate 208 moves upward and drives the second extrusion plate 202 to move upward. The vibrating rod 203 moves upward synchronously. Then, the power is turned off and demagnetized. Under the action of the elastic reset member 209, the second curved plate 208 falls naturally and drives the second extrusion plate 202 to fall. The vibrating rod 203 hits the first extrusion plate 201, which vibrates the first extrusion plate 201 and makes the gathered powder fall from the powder hole into the collection box 401.

[0048] Specific embodiment three, in specific embodiment one and specific embodiment two, the collecting component 4 also includes a flip plate 402, which is rotatably matched with the collecting box 401, and a bevel gear ring 403 is rotatably provided on the side surface of the collecting box 401, and a plurality of connecting plates 404 are fixedly provided on the top of the bevel gear ring 403, and the connecting plates 404 are fixedly connected to the connecting ring 107; a grinding bin 405 is fixedly provided at the bottom of the collecting box 401, and the grinding bin 405 is connected to the inside of the collecting box 401, and a medicine outlet is provided at the bottom of the grinding bin 405, and a support frame is fixedly provided on the top of the grinding bin 405, and the grinding bin 405 is installed on a fixed frame.

[0049] Specifically, a second positioning plate 406 is fixedly provided on one side of the grinding chamber 405, a fourth electromagnet is fixedly provided on one side of the second positioning plate 406, a limiting plate 407 is slidably provided on the top of the second positioning plate 406, a fourth permanent magnet is fixedly provided on one side of the limiting plate 407, and the fourth electromagnet and the fourth permanent magnet are magnetically attracted to each other; the second positioning plate 406 and the limiting plate 407 are connected by a first telescopic member, a bevel gear 408 is rotatably provided on one side of the limiting plate 407, the bevel gear 408 is meshed with the bevel gear ring 403, and the rotating shaft of the flip plate 402 close to the bevel gear 408 side passes through the outside of the collection box 401 and is snap-fitted with the bevel gear 408.

[0050] Furthermore, the rotating shaft of the flip plate 402 away from the bevel gear 408 side passes through the outside of the collecting box 401 and is fixedly connected to the first pulley 409, and a rotating rod 410 is rotatably arranged inside the grinding chamber 405, and the end of the rotating rod 410 close to the first pulley 409 passes through the outside of the grinding chamber 405 and is fixedly connected to the second pulley 411, and the first pulley 409 and the second pulley 411 are connected by a transmission belt 412, and two second telescopic parts 413 are fixedly arranged on the side surface of the rotating rod 410, and a grinding roller 414 is fixedly arranged at one end of the two second telescopic parts 413, and the grinding roller 414 is adapted to the inside of the grinding chamber 405.

[0051] The operation process of this embodiment is as follows: in the initial state, the bevel gear 408 is in meshing state with the bevel gear ring 403, the bevel gear 408 is engaged with the flip plate 402, the flip plate 402 is in a horizontal position, and the grinding roller 414 is in the lowest position of the grinding chamber 405 (see the attached figure for details). Fig.11 As shown), after the Chinese medicinal materials are poured into the wall-breaking box 101 from the medicine inlet 102, the fourth electromagnet is controlled to be energized and magnetized, the limit plate 407 moves to drive the bevel gear 408 to move, the bevel gear 408 is disengaged from the bevel gear ring 403, and the bevel gear 408 is disengaged from the flip plate 402. After the Chinese medicinal materials are broken into powder and completely fall into the collection box 401, the fourth electromagnet is controlled to be powered off and demagnetized. At this time, under the action of the first telescopic member, the limit plate 407 moves toward the flip plate 402, the bevel gear 408 moves and re-engages with the flip plate 402, and then the first motor 103 is driven to rotate at a low speed to drive the rotating rod 104 to rotate, the connecting ring 107 rotates to drive the connecting plate 404 to rotate, so that the bevel gear ring 403 rotates and drives the bevel gear 408 to rotate. At this time, the flip plate 402 rotates from a horizontal position to an inclined position so that the flip plate 402 The Chinese medicine powder that has been broken on the top of the rotating plate 402 falls into the grinding bin 405. During this process, the rotation of the flip plate 402 drives the first pulley 409 to rotate. Under the action of the transmission belt 412, the second pulley 411 rotates and drives the rotating rod 410 to rotate. At this time, the grinding roller 414 grinds the Chinese medicine powder again along the inside of the grinding bin 405. When the grinding roller 414 rotates from the lowest position to the horizontal position, the first motor 103 is controlled to rotate in the opposite direction, and the flip plate 402 rotates in the opposite direction and tilts in the other direction. At this time, the Chinese medicine powder remaining on the flip plate 402 completely falls into the grinding bin 405. At this time, the grinding roller 414 rotates in the opposite direction and grinds the Chinese medicine powder in the grinding bin 405 again. After the grinding of the Chinese medicine powder is completed, the first motor 103 is turned off, and the medicine outlet below the grinding bin 405 is opened to take out the powdered Chinese medicine for standby use.

[0052] Specific embodiment 4, the present invention also includes a method for using a Chinese medicinal material cell wall breaking device, comprising the following steps:

[0053] S01: In the initial state, the tamping rod 206 corresponds to the powder hole one by one and the tamping rod 206 is inside the powder hole, the first scraper 301 is completely inside the limiting cavity 302, the pushing member 304 fits with the first scraper 301, the bevel gear 408 and the bevel gear ring 403 are in meshing state, the bevel gear 408 and the flip plate 402 are snap-fitted, the second extrusion plate 202 fits with the top of the wall-breaking box 101, the flip plate 402 is in a horizontal position, the grinding roller is in the lowest position of the grinding bin 405, the Chinese medicinal materials are poured into the wall-breaking box from the medicine inlet 102, and the fourth is controlled. When the electromagnet is energized, the limit plate 407 moves, driving the bevel gear 408 to move, the bevel gear 408 is disengaged from the bevel gear ring 403, and the bevel gear 408 is disengaged from the flip plate 402. Then, the first motor 103 is driven to rotate at a high speed, driving the rotating rod 104 to rotate at a high speed, and the wall-breaking knife 105 rotates at a high speed to cut and break the wall of the Chinese medicinal materials. At the same time, the rotating rod 104 rotates to drive the connecting ring 107 to rotate, so that the second scraper 108 rotates along the inner wall of the wall-breaking box 101, and the Chinese medicinal powder attached to the inner wall is scraped off and falls into the collection box 401;

[0054] S02: Then the second motor 213 is driven to drive the driving gear 214 to rotate, and the driving gear 214 is meshed with the driving gear seat to drive the first blocking member 210 to move toward the direction of the Chinese medicinal materials, and the first extrusion plate 201 moves away from the bottom of the wall-breaking box 101. At the same time, the first curved plate 207 moves to drive the second curved plate 208 to move, so that the second blocking member 211 moves to drive the vibrating rod 203 to move, and at this time, the first annular plate 204 and the second annular plate 205 move synchronously;

[0055] S03: After the wall breaking of the Chinese medicinal materials is completed, the first motor 103 is turned off, and the first electromagnet is controlled to be energized. Under the effect of magnetic attraction, the first annular plate 204 moves toward the direction of the second annular plate 205, and the tamping rod 206 is away from the powder hole so that the bottom of the tamping rod 206 is flush with the bottom of the second extrusion plate 202. At this time, the Chinese medicinal materials that have just completed the wall breaking are formed into powder and fly upward, enter the first extrusion plate 201 through the powder hole and gather. Then the second motor 213 is controlled to reverse and drive the driving gear 214 to rotate in the opposite direction, and the first blocking member 210 moves toward The second arc plate 208 moves in a direction away from the Chinese medicinal materials. During this process, the second electromagnet is controlled to be energized and magnetized. Under the action of magnetic repulsion, the second arc plate 208 moves toward the top of the wall-breaking box 101, driving the second extrusion plate 202 to move, and the vibrating rod 203 moves synchronously. Then, the power is turned off and demagnetized. Under the action of the elastic reset member 209, the second arc plate 208 falls naturally, driving the second extrusion plate 202 to fall, and the vibrating rod 203 hits the first extrusion plate 201 to vibrate the first extrusion plate 201, so that the gathered powder falls from the powder hole into the collection box 401;

[0056] S04: When the second extrusion plate 202 is again fitted with the top of the wall-breaking box 101, the third motor 303 is driven to drive the positioning threaded rod 305 to rotate, and the pushing member 304 moves to drive the first scraper 301 to move along the limiting cavity 302. The first scraper 301 slides on the top of the first extrusion plate 201 until one side of the first scraper 301 is engaged with the rotating rod 104, and then the third motor 303 is turned off. At this time, the pushing member 304 is inside the wall-breaking box 101, and then the third motor 303 is reversed until one side of the pushing member 304 is flush with the inner wall of the wall-breaking box 101;

[0057] S05: Then continue to drive the first motor 103 to rotate at a low speed to drive the rotating rod 104 to rotate. At this time, the rotating rod 104 drives the first scraper 301 to rotate. During the rotation of the first scraper 301, the Chinese medicine powder on the top of the first extrusion plate 201 is pushed into the powder hole and falls into the collection box 401 along the powder hole. When the Chinese medicine powder in the first extrusion plate 201 is completely scraped off, the first motor 103 is turned off and the first electromagnet is controlled to be powered off and demagnetized. At this time, the tamping rod 206 moves and returns to the inside of the powder hole again. At this time, the powder in the powder hole is conducted to the collection box 401 by the tamping rod 206. Then, the third electromagnet is controlled to be energized and magnetized. Under the action of magnetic attraction, the first scraper 301 and the pushing member 304 are attached. Then, the third motor 303 is controlled to rotate in the opposite direction to drive the first scraper 301 to reset in the opposite direction until the first scraper 301 returns to the limiting cavity 302 again.

[0058] S06: Then control the fourth electromagnet to be powered off and demagnetized. At this time, under the action of the first telescopic member, the limit plate 407 moves, the bevel gear 408 moves and re-engages with the flip plate 402, and then the first motor 103 is driven again to rotate at a low speed to drive the rotating rod 104 to rotate, the connecting ring 107 rotates to drive the connecting plate 404 to rotate, so that the bevel gear ring 403 rotates and drives the bevel gear 408 to rotate. At this time, the flip plate 402 rotates from a horizontal position to an inclined position, so that the Chinese medicine powder that has been broken on the top of the flip plate 402 falls into the grinding chamber 405. In this process, the rotation of the flip plate 402 drives the first pulley 409 to rotate. Under the action of 412, the second pulley 411 rotates and drives the rotating rod 410 to rotate. At this time, the grinding roller 414 grinds the Chinese medicine powder along the inside of the grinding bin 405. When the grinding roller 414 rotates from the lowest position to the horizontal position, the first motor 103 is controlled to rotate in the opposite direction, and the flip plate 402 rotates in the opposite direction and tilts in the other direction. At this time, the Chinese medicine powder remaining on the flip plate 402 falls completely into the grinding bin 405. At this time, the grinding roller 414 rotates in the opposite direction and grinds the Chinese medicine powder in the grinding bin 405 again. After the grinding of the Chinese medicine powder is completed, the first motor 103 is turned off, and the medicine outlet below the grinding bin 405 is opened to take out the powdered Chinese medicine for standby use.

[0059] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. 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 can be combined in any one or more embodiments or examples in a suitable manner.

[0060] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A Chinese herbal medicine cell wall breaking device, characterized in that: include: A wall breaking component (1), the wall breaking component (1) comprising a wall breaking box (101), the wall breaking box (101) being installed on a fixed frame, and the bottom of the wall breaking box (101) being in an open state; An extrusion assembly (2), the extrusion assembly (2) being installed inside the first wall-breaking box (101), the extrusion assembly (2) comprising a first extrusion plate (201), the first extrusion plate (201) being slidably matched with the inner wall of the first wall-breaking box (101), a plurality of powder passing holes being provided on the top of the first extrusion plate (201), and the wall-breaking medicinal materials being extruded through the first extrusion plate (201); a powder cleaning component (3), the powder cleaning component (3) being mounted on the top of the first extrusion plate (201), the powder cleaning component (3) comprising a first scraper (301), the first scraper (301) being slidably mounted on the top of the first extrusion plate (201), and the first scraper (301) being used to clean the medicine powder flying to the top of the first extrusion plate (201); And a collecting component (4), the collecting component (4) is installed below the wall-breaking component (1), the collecting component (4) comprises a collecting box (401), the collecting box (401) is installed below the wall-breaking box (101), the collecting box (401) is connected to the inside of the wall-breaking box (101), the collecting box (401) and the wall-breaking box (101) are connected via a plurality of supporting frames, and the collecting box (401) is used to collect the Chinese medicine powder or particles after the wall-breaking.

2. A Chinese herbal medicine cell wall breaking device according to claim 1, characterized in that: A medicine inlet (102) is provided on the side surface of the wall-breaking box (101), and a first motor (103) is installed on the top of the wall-breaking box (101); A rotating rod (104) is rotatably arranged at the top of the wall-breaking component (1), the output shaft of the first motor (103) is fixedly connected to the rotating rod (104), a plurality of wall-breaking knives (105) are fixedly arranged in a circumferential direction on the circumferential side surface of the rotating rod (104), a connecting rod (106) is fixedly arranged on the circumferential side surface of the rotating rod (104), and a connecting ring (107) coaxial with the rotating rod (104) is fixedly arranged at one end of the connecting rod (106).

3. A Chinese herbal medicine cell wall breaking device according to claim 2, characterized in that: The side surface of the connecting ring (107) is rotatably matched with the inner wall of the wall-breaking box (101), the top of the connecting ring (107) is flush with the bottom of the wall-breaking box (101), the bottom of the connecting ring (107) is flush with the top of the collecting box (401), a second scraper (108) is fixedly provided on the top of the connecting ring (107), the second scraper (108) is in contact with the inner wall of the wall-breaking box (101), and the second scraper (108) is slidably matched with the first extrusion plate (201); The wall-breaking box (101) is symmetrically provided with sliding openings (109) on the side surface thereof, and the first extrusion plate (201) is fixedly provided with a first sliding block on the side surface thereof, and the first sliding block is slidably matched with one of the sliding openings (109).

4. A Chinese herbal medicine cell wall breaking device according to claim 3, characterized in that: The extrusion assembly (2) further comprises a second extrusion plate (202), the second extrusion plate (202) being located above the first extrusion plate (201), the second extrusion plate (202) being slidably matched with the inner wall of the wall-breaking box (101), two vibrating rods (203) being symmetrically fixedly arranged on the top of the second extrusion plate (202), the two vibrating rods (203) being passed through to the bottom of the second extrusion plate (202) and being fitted with the top of the first extrusion plate (201); A first annular plate (204) is fixedly arranged on the top of the two vibrating rods (203), a limiting ring is fixedly arranged on the peripheral side of the vibrating rod (203), a second annular plate (205) is slidably arranged on the peripheral side of the vibrating rod (203), a first electromagnet is fixedly arranged on the top of the second annular plate (205), a first permanent magnet is fixedly arranged on the bottom of the first annular plate (204), the first electromagnet and the first permanent magnet are magnetically attracted to each other, the bottom of the second annular plate (205) is in contact with the top of the limiting ring, a tamping rod (206) corresponding to the powder passing hole is fixedly arranged on the bottom of the second annular plate (205), and the tamping rod (206) passes through the top of the wall breaking box (101) and the second extrusion plate (202) to the inside of the corresponding powder passing hole.

5. A Chinese herbal medicine cell wall breaking device according to claim 4, characterized in that: The wall-breaking box (101) is slidably provided with a first arc-shaped plate (207) and a second arc-shaped plate (208) on the peripheral side surface, the first arc-shaped plate (207) is located below the second arc-shaped plate (208), and the first arc-shaped plate (207) and the second arc-shaped plate (208) are connected via an elastic reset member (209); Two second electromagnets are fixedly arranged on the top of the first arc-shaped plate (207), and second permanent magnets corresponding to the second electromagnets are fixedly arranged on the bottom of the second arc-shaped plate (208), and the second electromagnets and the second permanent magnets repel each other magnetically.

6. A Chinese herbal medicine cell wall breaking device according to claim 5, characterized in that: A first blocking member (210) is fixedly provided on one side of the first sliding block, a driving gear seat is fixedly provided on one side of the first blocking member (210), the first blocking member (210) is fixedly connected to the first arc-shaped plate (207), and the first blocking member (210) is slidably matched with one end of the second arc-shaped plate (208); A second sliding block is fixedly provided on the peripheral side of the second extrusion plate (202), the second sliding block is slidably matched with the other sliding opening (109), a second blocking member (211) is fixedly provided on one side of the second sliding block, and the second blocking member (211) is fixedly connected to the second arc-shaped plate (208); A first positioning plate (212) is fixedly arranged on the side surface of the wall-breaking box (101), a second motor (213) is installed on one side of the first positioning plate, a driving gear (214) is rotatably arranged on the other side of the first positioning plate (212), an output end of the second motor (213) is fixedly connected to the driving gear (214), and the driving gear (214) is meshed with the driving gear seat.

7. A Chinese herbal medicine cell wall breaking device according to claim 6, characterized in that: The powder cleaning component (3) further comprises a limiting cavity (302), wherein the limiting cavity (302) is fixedly arranged on the peripheral side of the wall-breaking box (101), the limiting cavity (302) is communicated with the interior of the wall-breaking box (101), the limiting cavity (302) and the first scraper (301) are slidably matched, a limiting ear plate is fixedly arranged on the top of the limiting cavity (302), and a positioning threaded rod (305) is rotatably arranged between the limiting ear plate and the inner wall of the limiting cavity (302); A third motor (303) is installed outside the limiting cavity (302), and the output end of the third motor (303) is fixedly connected to the positioning threaded rod (305). A pushing member (304) is slidably arranged inside the limiting cavity (302), and the pushing member (304) and the positioning threaded rod (305) are threadedly matched. A third electromagnet is installed on one side of the pushing member (304), and a third permanent magnet is installed on one side of the first scraper (301), and the third electromagnet and the third permanent magnet are magnetically attracted to each other.

8. A Chinese herbal medicine cell wall breaking device according to claim 7, characterized in that: The collecting assembly (4) further comprises a flip plate (402), the flip plate (402) and the collecting box (401) being rotatably matched, a bevel gear ring (403) being rotatably arranged on the peripheral side of the collecting box (401), a plurality of connecting plates (404) being fixedly arranged on the top of the bevel gear ring (403), and the connecting plates (404) being fixedly connected to the connecting ring (107); A grinding bin (405) is fixedly arranged at the bottom of the collecting box (401), the grinding bin (405) is communicated with the inside of the collecting box (401), a medicine outlet is opened at the bottom of the grinding bin (405), the support frame is fixedly arranged at the top of the grinding bin (405), and the grinding bin (405) is installed on a fixed frame.

9. A Chinese herbal medicine cell wall breaking device according to claim 8, characterized in that: A second positioning plate (406) is fixedly provided on one side of the grinding chamber (405), a fourth electromagnet is fixedly provided on one side of the second positioning plate (406), a limiting plate (407) is slidably provided on the top of the second positioning plate (406), a fourth permanent magnet is fixedly provided on one side of the limiting plate (407), and the fourth electromagnet and the fourth permanent magnet are magnetically attracted to each other; The second positioning plate (406) is connected to the limiting plate (407) via a first telescopic member; a bevel gear (408) is rotatably provided on one side of the limiting plate (407); the bevel gear (408) is meshed with the bevel gear ring (403); a rotating shaft on the side of the flip plate (402) close to the bevel gear (408) passes through the outside of the collection box (401) and is snap-fitted with the bevel gear (408); The rotating shaft of the flip plate (402) on the side away from the bevel gear (408) passes through the outside of the collecting box (401) and is fixedly connected to the first pulley (409); a rotating rod (410) is rotatably arranged inside the grinding bin (405); one end of the rotating rod (410) close to the first pulley (409) passes through the outside of the grinding bin (405) and is fixedly connected to the second pulley (411); the first pulley (409) and the second pulley (411) are connected by a transmission belt (412); two second telescopic parts (413) are fixedly arranged on the side surface of the rotating rod (410); one end of the two second telescopic parts (413) is fixedly arranged with a grinding roller (414); the grinding roller (414) is adapted to the inside of the grinding bin (405).

10. The method for using the Chinese medicinal material cell wall breaking device according to claim 9, characterized in that: The following steps are involved: S01. In the initial state, the tamping rod (206) corresponds to the powder hole one by one and the tamping rod (206) is inside the powder hole, the first scraper (301) is completely inside the limiting cavity (302), the pusher (304) is in contact with the first scraper (301), the bevel gear is in meshing with the bevel gear ring, the bevel gear (408) is in a snap fit with the flip plate (402), the second extrusion plate (202) is in contact with the top of the wall-breaking box (101), the flip plate (402) is in a horizontal position, the grinding roller is in the lowest position of the grinding chamber (405), the Chinese medicinal materials are poured into the wall-breaking box from the medicine inlet (102), and the fourth electromagnet is controlled to pass. The electric tool is magnetic, the limit plate (407) moves to drive the bevel gear (408) to move, the bevel gear (408) and the bevel gear ring (403) are disengaged, the bevel gear (408) and the flip plate (402) are disengaged, and then the first motor (103) is driven to rotate at a high speed to drive the rotating rod (104) to rotate at a high speed, and the wall-breaking knife (105) rotates at a high speed to cut and break the wall of the Chinese medicinal materials. At the same time, the rotating rod (104) rotates to drive the connecting ring (107) to rotate, so that the second scraper (108) rotates along the inner wall of the wall-breaking box (101), and the Chinese medicinal powder attached to the inner wall is scraped off and falls into the collection box (401); S02, then driving the second motor (213) to drive the driving gear (214) to rotate, the driving gear (214) meshes with the driving gear seat to drive the first blocking member (210) to move toward the direction of the Chinese medicinal materials, the first extrusion plate (201) moves away from the bottom of the wall-breaking box (101), and at the same time the first arc plate (207) moves to drive the second arc plate (208) to move, so that the second blocking member (211) moves to drive the vibrating rod (203), and at this time the first annular plate (204) and the second annular plate (205) move synchronously; S03, after the wall breaking of the Chinese medicinal materials is completed, the first motor (103) is turned off, and the first electromagnet is controlled to be energized and magnetized. Under the action of magnetic attraction, the first annular plate (204) moves toward the second annular plate (205), and the tamping rod (206) moves away from the powder hole so that the bottom of the tamping rod (206) is flush with the bottom of the second extrusion plate (202). At this time, the Chinese medicinal materials that have just completed the wall breaking are formed into powder and fly upward, enter the top of the first extrusion plate (201) through the powder hole and gather, and then the second motor (213) is controlled to reverse and drive the driving gear (214) to rotate in the opposite direction, and the first blocking member (210) moves toward The second arc plate (208) moves in a direction away from the Chinese medicinal materials. During this process, the second electromagnet is controlled to be energized and magnetized. Under the action of magnetic repulsion, the second arc plate (208) moves toward the top of the wall-breaking box (101) to drive the second extrusion plate (202) to move, and the vibrating rod (203) moves synchronously. Then, the power is turned off to demagnetize. Under the action of the elastic reset member (209), the second arc plate (208) falls naturally, driving the second extrusion plate (202) to fall, and the vibrating rod (203) hits the first extrusion plate (201) to vibrate the first extrusion plate (201), so that the gathered powder falls from the powder hole into the collection box (401); S04. When the second extrusion plate (202) is again fitted with the top of the wall-breaking box (101), the third motor (303) is driven to drive the positioning threaded rod (305) to rotate, and the pushing member (304) moves to drive the first scraper (301) to move along the limiting cavity (302). The first scraper (301) slides on the top of the first extrusion plate (201) until one side of the first scraper (301) is engaged with the rotating rod (104), and then the third motor (303) is turned off. At this time, the pushing member (304) is inside the wall-breaking box (101), and then the third motor (303) is reversed until one side of the pushing member (304) is flush with the inner wall of the wall-breaking box (101); S05, then continue to drive the first motor (103) to rotate at a low speed to drive the rotating rod (104) to rotate, at this time, the rotating rod (104) drives the first scraper (301) to rotate, and during the rotation of the first scraper (301), the Chinese medicine powder on the top of the first extrusion plate (201) is pushed into the powder hole and falls into the collection box (401) along the powder hole. When the Chinese medicine powder in the first extrusion plate (201) is completely scraped off, the first motor (103) is turned off, and the first The electromagnet is powered off and demagnetized, and the tamping rod (206) moves and returns to the inside of the powder hole. The powder in the powder hole is conducted to the collecting box (401) by the tamping rod (206). Then, the third electromagnet is powered on and magnetized. Under the action of magnetic attraction, the first scraper (301) and the pusher (304) are attached. Then, the third motor (303) is controlled to rotate in the reverse direction to drive the first scraper (301) to reset in the reverse direction until the first scraper (301) returns to the limiting cavity (302) again. S06, then control the fourth electromagnet to be powered off and demagnetized. At this time, under the action of the first telescopic member, the limit plate (407) moves, the bevel gear (408) moves and re-engages with the flip plate (402), and then the first motor (103) is driven again to rotate at a low speed to drive the rotating rod (104) to rotate, the connecting ring (107) rotates to drive the connecting plate (404) to rotate, so that the bevel gear ring (403) rotates and drives the bevel gear (408) to rotate. At this time, the flip plate (402) rotates from a horizontal position to an inclined position, so that the Chinese medicine powder that has been broken on the top of the flip plate (402) falls into the grinding chamber (405). In this process, the rotation of the flip plate (402) drives the first pulley (409) to rotate, and the transmission belt Under the action of (412), the second pulley (411) rotates to drive the rotating rod (410) to rotate. At this time, the grinding roller (414) grinds the Chinese medicine powder along the inside of the grinding bin (405). When the grinding roller (414) rotates from the lowest position to the horizontal position, the first motor (103) is controlled to rotate in the opposite direction, and the flip plate (402) rotates in the opposite direction and tilts in the other direction. At this time, the Chinese medicine powder remaining on the flip plate (402) completely falls into the grinding bin (405). At this time, the grinding roller (414) rotates in the opposite direction and grinds the Chinese medicine powder in the grinding bin (405) again. After the grinding of the Chinese medicine powder is completed, the first motor (103) is turned off, and the medicine outlet below the grinding bin (405) is opened to take out the powdered Chinese medicine for standby use.

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