Traditional Chinese medicine material broken wall processing device

Abstract

This invention discloses a device for breaking down the cell walls of traditional Chinese medicinal materials, relating to the field of medicinal material crushing technology. The invention features a centrifugal throwing section with an annular throwing chamber inside. Centrifugal throwing ports communicating with the annular throwing chamber are located on the periphery of the centrifugal throwing section. A primary crushing chamber is located between the primary crushing section and the centrifugal throwing section; a secondary crushing chamber is located between the secondary crushing section and the first guiding section; and a tertiary crushing chamber is located between the tertiary crushing section and the second guiding section. The diameter of each crushing chamber gradually decreases along the axial direction, and the size of each crushing chamber gradually decreases along the meridian direction. The primary crushing section and the centrifugal throwing section rotate in opposite directions. This invention uses centrifugal force to aggregate medicinal material particles between the centrifugal throwing ports and the primary crushing chamber, thereby achieving aggregated crushing of the medicinal material particles. Compared to pile crushing, the intermittent aggregated crushing method in this application can significantly improve the crushing efficiency and effect of traditional Chinese medicinal materials.

Description

Technical Field

[0001] This invention belongs to the field of medicinal material crushing technology, and in particular relates to a device for breaking down the cell walls of traditional Chinese medicinal materials. Background Technology

[0002] The active ingredients of Chinese medicinal herbs are quite complex. In order to improve the efficacy and dosage of Chinese medicinal herbs and to ensure that the active ingredients are fully released, it is often necessary to crush and break the cell walls of the herbs. The traditional crushing method is to crush them using high-speed rotating crushing blades.

[0003] In existing technologies, the common method for crushing Chinese medicinal herbs is to directly place a batch of herb particles into a crushing tank, where high-speed rotating blades crush the herbs. However, since the blades are submerged within the herb pile, the contact and crushing process between the herbs and the blades is random, failing to achieve concentrated crushing and thus reducing crushing efficiency. Therefore, we provide a Chinese medicinal herb cell wall breaking device to address these problems. Summary of the Invention

[0004] The purpose of this invention is to provide a device for breaking down the cell walls of Chinese medicinal materials. Through the specific structural design of the tank assembly, centrifugal throwing assembly, material guiding power assembly, and multi-stage crushing assembly, it solves the problem that traditional crushing methods cannot achieve aggregated crushing between Chinese medicinal materials and crushing blades, thereby reducing the crushing efficiency of Chinese medicinal materials.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: The present invention is a device for processing Chinese medicinal materials by breaking down cell walls, comprising a tank assembly, the tank assembly including a crushing tank; a centrifugal throwing assembly installed on the top of the crushing tank, the centrifugal throwing assembly including a centrifugal throwing section rotatably disposed inside the crushing tank, the centrifugal throwing section having an annular throwing chamber inside, and centrifugal throwing ports communicating with the annular throwing chamber on all peripheral sides of the centrifugal throwing section; a material guiding power assembly rotatably disposed inside the crushing tank, the material guiding power assembly including a first material guiding section, a second material guiding section, and a third material guiding section rotating synchronously; and a multi-stage crushing assembly. The multi-stage crushing assembly is installed inside the crushing tank. The multi-stage crushing assembly includes a primary crushing section, a secondary crushing section, and a tertiary crushing section. The primary crushing section is installed on top of the material guiding power assembly. The tertiary crushing section is fixed at the bottom of the secondary crushing section. The secondary crushing section is fixed at the bottom of the centrifugal throwing section. A primary crushing chamber is provided between the primary crushing section and the centrifugal throwing section. A secondary crushing chamber is provided between the secondary crushing section and the first material guiding section. A tertiary crushing chamber is provided between the tertiary crushing section and the second material guiding section. The diameter of each crushing chamber gradually decreases along the axial direction, and the size of each crushing chamber gradually decreases along the meridian direction. The primary crushing section and the centrifugal throwing section rotate in opposite directions.

[0006] In some embodiments, the centrifugal throwing assembly further includes a support cover plate installed on the top of the crushing tank. A storage box with an open bottom is fixedly installed on the support cover plate. A feed inlet is opened on the top of the storage box. A throwing control motor is installed on a motor base fixed inside the storage box. The centrifugal throwing part is fitted to the bottom of the storage box and the two are connected. The centrifugal throwing part is connected to the output end of the throwing control motor.

[0007] In some embodiments, a supporting frame is fixedly installed at the bottom of the crushing tank, a partition plate is fixedly installed inside the crushing tank, a positioning slot is opened at the axial center of the partition plate, a positioning ring seat is fixedly installed on the inner wall of the crushing tank, a hollow material guide ring is provided inside the crushing tank below the partition plate, two discharge pipes are symmetrically installed on the crushing tank, the hollow material guide ring is connected to the discharge pipes on both sides, an air supply device is installed on the supporting frame, the air outlet of the air supply device is connected to an air supply pipe, the upper end of the air supply pipe extends into the interior of the crushing tank, and a one-way valve is installed on the air supply pipe.

[0008] In some embodiments, the material guiding power assembly further includes a power support frame rotatably connected to the positioning slot, the top of the power support frame being arranged in a circumferential array of several vertical support rods, and the top of the vertical support rods being fixedly provided with a snap-fit ​​seat; the first material guiding part is composed of a first material guiding hopper and a first material guiding ring, the first material guiding ring being fixedly disposed at the bottom of the first material guiding hopper, the first material guiding hopper being fixedly installed between each of the vertical support rods, and the peripheral side of the first material guiding hopper being in contact with the inner wall of the crushing tank.

[0009] In some embodiments, the second guiding section comprises a second guiding hopper and a second guiding ring. The second guiding ring is fixedly disposed at the bottom of the second guiding hopper, and the second guiding hopper is fixedly installed between each vertical support rod. The peripheral side of the second guiding hopper is in contact with the inner wall of the crushing tank, and the inner diameter of the second guiding ring is smaller than the inner diameter of the first guiding ring. The third guiding section comprises a third guiding hopper and a guiding pipe. The guiding pipe is fixedly disposed at the bottom of the third guiding hopper, and the third guiding hopper is fixedly installed between each vertical support rod. The peripheral side of the third guiding hopper is in contact with the inner wall of the crushing tank, and the inner diameter of the guiding pipe is smaller than the inner diameter of the second guiding ring. The power support frame is fixedly sleeved on the outer wall of the guiding pipe. The guiding pipe is rotatably fitted with the partition plate. The output end of the guiding power motor installed at the bottom of the bearing base is connected to the guiding pipe. The hollow guiding ring is sleeved on the guiding pipe, and the peripheral side of the guiding pipe has several material inlets located inside the hollow guiding ring.

[0010] In some embodiments, the primary crushing section includes a fourth guide hopper fitted to the inner wall of the crushing tank. A primary ring cutter seat is fixedly disposed at the bottom of the fourth guide hopper. A support ring seat is disposed on the outer side of the primary ring cutter seat, which rotates and engages with a positioning ring seat. The support ring seat and the primary ring cutter seat are connected by a plurality of fasteners. A snap-fit ​​component is fixedly disposed at the bottom of the fastener. The snap-fit ​​component engages tightly with a corresponding snap-fit ​​seat. A plurality of first crushing blades are arranged in a circumferential array on the inner wall of the primary ring cutter seat. The primary crushing chamber is disposed between the primary ring cutter seat and the centrifugal throwing section.

[0011] In some embodiments, the secondary crushing section includes a secondary ring cutter holder, a plurality of second crushing cutters are arranged in a circumferential array on the peripheral side of the secondary ring cutter holder, the secondary crushing chamber is disposed between the secondary ring cutter holder and the first guide ring, and a first baffle ring is fixedly disposed on the top of the secondary ring cutter holder, the first baffle ring being fixedly installed at the bottom of the centrifugal throwing section.

[0012] In some embodiments, the three-stage crushing section includes a three-stage ring cutter holder, a plurality of third crushing cutters are arranged in a circumferential array on the peripheral side of the three-stage ring cutter holder, the three-stage crushing chamber is disposed between the three-stage ring cutter holder and the second guide ring, and a second baffle ring is fixedly disposed on the top of the three-stage ring cutter holder, and the second baffle ring is fixedly installed at the bottom of the two-stage ring cutter holder.

[0013] The present invention has the following beneficial effects: 1. The present invention sets up a centrifugal throwing section, which has an annular throwing chamber inside the centrifugal throwing section. The centrifugal throwing section has centrifugal throwing ports on its peripheral side that communicate with the annular throwing chamber. During the rotation of the centrifugal throwing section, the Chinese medicinal materials particles in the annular throwing chamber can be centrifugally thrown out along each centrifugal throwing port into the primary crushing chamber. The high-speed rotating first crushing blade realizes the crushing of the Chinese medicinal materials particles. Under the action of centrifugal force, the Chinese medicinal materials particles are gathered between the centrifugal throwing port and the primary crushing chamber, thereby realizing the aggregated crushing of Chinese medicinal materials particles. Compared with the pile crushing method, the intermittent aggregated crushing in this application can greatly improve the crushing efficiency and crushing effect of Chinese medicinal materials.

[0014] 2. This invention, by setting up a primary crushing chamber, a secondary crushing chamber, and a tertiary crushing chamber from top to bottom, with the diameter of each crushing chamber gradually decreasing along the axial direction and the size of each crushing chamber gradually decreasing along the meridian direction, can not only achieve graded aggregation of Chinese medicinal materials into different crushing chambers for multi-stage crushing of Chinese medicinal materials, but also achieve step-by-step crushing of Chinese medicinal materials to obtain Chinese medicinal materials with smaller particle sizes, thereby greatly improving the crushing effect of Chinese medicinal materials. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the internal structure of the herbal cell wall breaking device in this invention.

[0017] Figure 2 This is a cross-sectional view of the structure of the Chinese medicinal herb cell wall breaking processing device of the present invention.

[0018] Figure 3 This is a cross-sectional view of the tank assembly in this invention.

[0019] Figure 4 for Figure 3 A structural side view.

[0020] Figure 5This is a schematic diagram of the centrifugal material throwing component in this invention.

[0021] Figure 6 This is a cross-sectional view of the centrifugal throwing assembly in this invention.

[0022] Figure 7 This is a schematic diagram of the material guiding power component in this invention.

[0023] Figure 8 This is a cross-sectional view of the material guiding power component in this invention.

[0024] Figure 9 This is a schematic diagram of the structure of the multi-stage crushing assembly in this invention.

[0025] Figure 10 This is a cross-sectional view of the multi-stage crushing assembly in this invention.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1-Tank assembly, 101-Crushing tank, 102-Bearing frame, 103-Divider plate, 104-Positioning slot, 105-Positioning ring seat, 106-Hollow guide ring, 107-Discharge pipe, 108-Air supply equipment, 109-Air supply pipe, 110-One-way valve, 2-Centrifugal throwing assembly, 201-Centrifugal throwing section, 202-Annular throwing chamber, 203-Centrifugal throwing port, 204-Bearing cover plate, 205-Storage box, 206-Inlet, 207-Throwing control motor, 3-Guiding power assembly, 301-Power support frame, 302-Vertical support rod, 303-Snap-fit ​​seat, 304-First guide hopper, 305-First guide ring, 306 - Second guide hopper, 307- Second guide ring, 308- Third guide hopper, 309- Guide pipe, 310- Guide power motor, 311- Feed inlet, 4- First guide section, 5- Second guide section, 6- Third guide section, 7- Multi-stage crushing assembly, 8- First stage crushing section, 801- Fourth guide hopper, 802- First stage ring cutter holder, 803- Support ring holder, 804- Fixing component, 805- Snap-fit ​​component, 806- First crushing cutter, 9- Second stage crushing section, 901- Second stage ring cutter holder, 902- Second crushing cutter, 903- First retaining ring, 10- Third stage crushing section, 1001- Third stage ring cutter holder, 1002- Third crushing cutter, 1003- Second retaining ring. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] For a specific implementation example, please refer to Implementation Example 1. Figure 1-10 This invention relates to a device for processing Chinese medicinal materials by breaking down their cell walls, comprising a tank assembly 1, a centrifugal throwing assembly 2, a material guiding power assembly 3, and a multi-stage crushing assembly 7. The tank assembly 1 includes a crushing tank 101. The centrifugal throwing assembly 2 is installed on the top of the crushing tank 101 and includes a centrifugal throwing section 201 rotatably disposed inside the crushing tank 101. The centrifugal throwing section 201 has an annular throwing chamber 202 inside, and centrifugal throwing ports 203 communicating with the annular throwing chamber 202 are provided on the periphery of the centrifugal throwing section 201. During the rotation of the centrifugal throwing section 201, the Chinese medicinal material particles in the annular throwing chamber 202 can be centrifugally thrown out along the centrifugal throwing ports 203 to achieve crushing. The material guiding power assembly 3 is rotatably disposed inside the crushing tank 101 and includes a first material guiding section 4, a second material guiding section 5, and a third material guiding section 6 that rotate synchronously.

[0030] A multi-stage crushing assembly 7 is installed inside the crushing tank 101. The multi-stage crushing assembly 7 includes a primary crushing section 8, a secondary crushing section 9, and a tertiary crushing section 10. The primary crushing section 8 is installed on top of the material guiding power assembly 3, thereby achieving synchronous rotation between the first material guiding section 4, the second material guiding section 5, the third material guiding section 6, and the primary crushing section 8. The tertiary crushing section 10 is fixed to the bottom of the secondary crushing section 9, and the secondary crushing section 9 is fixed to the bottom of the centrifugal throwing section 201, thereby achieving synchronous rotation between the secondary crushing section 9, the tertiary crushing section 10, and the centrifugal throwing section 201. The primary crushing section 8 and the centrifugal throwing section 201 are connected by a primary crushing chamber, the secondary crushing section 9 and the first guiding section 4 are connected by a secondary crushing chamber, and the tertiary crushing section 10 and the second guiding section 5 are connected by a tertiary crushing chamber. The diameter of each crushing chamber gradually decreases along the axial direction, and the size of each crushing chamber gradually decreases along the meridian direction. The primary crushing section 8 and the centrifugal throwing section 201 rotate in opposite directions. In this way, the crushing of Chinese medicinal materials can be achieved simultaneously using the primary crushing chamber, the secondary crushing chamber and the tertiary crushing chamber.

[0031] In some implementation schemes, such as Figure 5 and Figure 6As shown, the centrifugal throwing assembly 2 also includes a support cover plate 204 installed on the top of the crushing tank 101 (connected by fasteners for easy assembly and disassembly of the entire centrifugal throwing assembly 2 on the crushing tank 101). A storage box 205 with an open bottom is fixedly installed on the support cover plate 204. The top of the storage box 205 has a feed inlet 206 (the top plate of the storage box 205 is designed to be detachable). A throwing control motor 207 is installed on a motor base fixed inside the storage box 205. The centrifugal throwing part 201 is fitted against the bottom of the storage box 205 and the two are connected. The material throwing unit 201 is connected to the output end of the material throwing control motor 207; a sealing ring is rotatably installed on the top of the storage box 205. The sealing ring has feeding ports that correspond one-to-one with the feeding ports 206. When each feeding port is aligned and connected with the corresponding feeding port 206, a certain amount of Chinese herbal medicine granules can be added into the inner cavity of the storage box 205. After the Chinese herbal medicine is added, the sealing ring is rotated to make the feeding ports and the corresponding feeding ports 206 misaligned, thereby sealing each feeding port 206 through the sealing ring (the sealing ring and the feeding ports on it are not shown in the figure).

[0032] In some implementation schemes, such as Figure 3 As shown, a supporting frame 102 is fixedly installed at the bottom of the crushing tank 101. A partition plate 103 is fixedly installed inside the crushing tank 101. A positioning slot 104 is opened at the axial position of the partition plate 103. A positioning ring seat 105 is fixedly installed on the inner wall of the crushing tank 101. A hollow guide ring 106 is provided inside the crushing tank 101 below the partition plate 103. Two discharge pipes 107 are symmetrically installed on the crushing tank 101. The hollow guide ring 106 is connected to the discharge pipes 107 on both sides. The supporting frame 102... An air supply device 108 is installed, and the air outlet of the air supply device 108 is connected to an air supply pipe 109. The upper end of the air supply pipe 109 extends into the crushing tank 101. A one-way valve 110 is installed on the air supply pipe 109. During the crushing of Chinese medicinal materials, clean air is continuously delivered to the crushing tank 101 through the air supply device 108 along the air supply pipe 109. The clean air flowing through the crushing tank 101 can achieve air cooling of the Chinese medicinal material particles during the crushing process, so as to avoid the loss of medicinal efficacy caused by the temperature rise of the medicinal materials during the crushing process.

[0033] In some implementation schemes, such as Figure 7 and Figure 8As shown, the material guiding power assembly 3 also includes a power support frame 301 rotatably connected to the positioning slot 104. The top of the power support frame 301 is arranged in a circumferential array with several vertical support rods 302, and the top of the vertical support rods 302 is fixedly provided with a snap-fit ​​seat 303. The first material guiding part 4 is composed of a first material guiding hopper 304 and a first material guiding ring 305. The first material guiding ring 305 is fixedly arranged at the bottom of the first material guiding hopper 304. The first material guiding hopper 304 is fixedly installed between each vertical support rod 302 (to ensure that the first material guiding hopper 304 rotates synchronously with the vertical support rods 302). The peripheral side of the first material guiding hopper 304 is in contact with the inner wall of the crushing tank 101 to ensure that the Chinese medicinal material particles after the first stage of crushing can be gathered into the first material guiding ring 305 along the first material guiding hopper 304.

[0034] The second feeding section 5 consists of a second feeding hopper 306 and a second feeding ring 307. The second feeding ring 307 is fixedly installed at the bottom of the second feeding hopper 306. The second feeding hopper 306 is fixedly installed between each vertical support rod 302 (to ensure that the second feeding hopper 306 rotates synchronously with the vertical support rod 302). The circumferential side of the second feeding hopper 306 is in contact with the inner wall of the crushing tank 101 to ensure that the Chinese medicinal material particles after secondary crushing can be gathered along the second feeding hopper 306 into the second feeding ring 307. The inner diameter of the second feeding ring 307 is smaller than the inner diameter of the first feeding ring 305. The third feeding section 6 consists of a third feeding hopper 308 and a feeding pipe 309. The feeding pipe 309 is fixedly installed at the bottom of the third feeding hopper 308. The third feeding hopper 308 is fixedly installed between each vertical support rod 302. Between the support rods 302 (to ensure that the third guide hopper 308 rotates synchronously with the vertical support rods 302), the periphery of the third guide hopper 308 is in contact with the inner wall of the crushing tank 101, ensuring that the Chinese medicinal material particles after the three-stage crushing can be gathered along the third guide hopper 308 into the guide pipe 309. The inner diameter of the guide pipe 309 is smaller than the inner diameter of the second guide ring 307. The power support frame 301 is fixedly sleeved on the outer wall of the guide pipe 309. The guide pipe 309 and the partition plate 103 are rotatably fitted. The output end of the guide power motor 310 installed at the bottom of the bearing base frame 102 is connected to the guide pipe 309. The hollow guide ring 106 is sleeved on the guide pipe 309. Several material inlets 311 located inside the hollow guide ring 106 are opened on the periphery of the guide pipe 309.

[0035] Specific embodiment two, based on specific embodiment one, such as Figure 9 and Figure 10As shown, the primary crushing section 8 includes a fourth guide hopper 801 fitted to the inner wall of the crushing tank 101 (to improve the stability of the primary crushing section 8 during high-speed rotation, several limiting rods that slide against the fourth guide hopper 801 are fixed at the bottom of the bearing cover plate 204, not shown in the figure). A primary ring cutter seat 802 is fixedly installed at the bottom of the fourth guide hopper 801. A support ring seat 803 is provided on the outer side of the primary ring cutter seat 802, which rotates and cooperates with the positioning ring seat 105 (the support ring seat 803 can be detached from the positioning ring seat 105). The support ring seat 803 and the primary ring cutter seat 802 are connected by several fasteners 804. A snap-fit ​​member 805 is fixedly installed at the bottom of the fastener 804. The snap-fit ​​member 805 is tightly snapped into the corresponding snap-fit ​​seat 303. Several first crushing blades 806 are arranged in a circumferential array on the inner wall of the primary ring cutter seat 802. The primary crushing chamber is located in the primary ring cutter seat. Between 802 and the centrifugal throwing section 201; during the rotation of the first-stage ring cutter seat 802, the centrifugal throwing section 201 is driven to rotate by the throwing control motor 207. Since the rotation directions of the first-stage ring cutter seat 802 and the centrifugal throwing section 201 are opposite, the Chinese medicinal materials particles in the annular throwing chamber 202 are centrifugally thrown into the first-stage crushing chamber along each centrifugal throwing port 203. The Chinese medicinal materials particles entering the first-stage crushing chamber are subjected to first-stage crushing by the high-speed rotating first crushing blade 806. During the crushing process, clean air entering the crushing tank 101 through the air supply pipe 109 passes through the first-stage crushing chamber and enters the first guide hopper 304. During this process, the crushed Chinese medicinal materials particles in the first-stage crushing chamber are blown into the first guide hopper 304 by the air flow. The air flow realizes the air cooling of the Chinese medicinal materials during the crushing process to avoid the loss of efficacy caused by the heating of the medicinal materials during the crushing process.

[0036] In some implementation schemes, such as Figure 10 As shown, the secondary crushing section 9 includes a secondary ring cutter seat 901, with a plurality of second crushing cutters 902 arranged in a circumferential array on the circumferential side of the secondary ring cutter seat 901. The secondary crushing chamber is located between the secondary ring cutter seat 901 and the first guide ring 305. A first baffle ring 903 is fixedly installed on the top of the secondary ring cutter seat 901 and is fixedly installed at the bottom of the centrifugal throwing section 201. The tertiary crushing section 10 includes a tertiary ring cutter seat 1001, with a plurality of third crushing cutters 1002 arranged in a circumferential array on the circumferential side of the tertiary ring cutter seat 1001. The tertiary crushing chamber is located between the tertiary ring cutter seat 1001 and the second guide ring 307. A second baffle ring 1003 is fixedly installed on the top of the tertiary ring cutter seat 1001 and is fixedly installed at the bottom of the secondary ring cutter seat 901.

[0037] Simultaneously with controlling the start of the throwing control motor 207, the guiding power motor 310 is started, causing the power support frame 301 and the centrifugal throwing section 201 to rotate synchronously in opposite directions. The rotation of the power support frame 301 achieves synchronous rotation of the first guiding hopper 304, the second guiding hopper 306, and the third guiding hopper 308. The rotation of the centrifugal throwing section 201 achieves synchronous rotation of the secondary ring cutter holder 901 and the tertiary ring cutter holder 1001. This enables the first crusher 806 in the primary crushing chamber and the... The high-speed rotation of the second crushing blade 902 and the third crushing blade 1002 in the tertiary crushing chamber causes the Chinese medicinal materials particles, after being crushed in the primary crushing chamber, to fall onto the first guide hopper 304. The Chinese medicinal materials particles on the surface of the first guide hopper 304 are gathered into the secondary crushing chamber under the action of gravity, the centrifugal rotation of the first guide hopper 304, and the airflow. The secondary crushing of the medicinal materials is achieved by the high-speed rotating second crushing blade 902, and the Chinese medicinal materials particles after secondary crushing fall onto the second guide hopper 306.

[0038] The medicinal herb particles on the surface of the second feed hopper 306 are gathered into the third-stage crushing chamber under the action of gravity, centrifugal rotation of the second feed hopper 306, and airflow. The medicinal herbs are then crushed in three stages by the high-speed rotating third crushing blade 1002. After the three-stage crushing, the medicinal herb particles fall into the third feed hopper 308. The medicinal herb particles on the surface of the third feed hopper 308 are gathered into the feed pipe 309 under the action of gravity, centrifugal rotation of the third feed hopper 308, and airflow. The medicinal herb particles in the feed pipe 309 enter the inner cavity of the hollow feed ring 106 along the feed inlet 311 under the action of airflow. The medicinal herb particles in the inner cavity of the hollow feed ring 106 are discharged along the discharge pipes 107 for collection. A collection box with a filter plate can be installed at the end of the discharge pipe 107 to collect the medicinal herb particles after multi-stage crushing.

[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0040] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for breaking down the cell walls of traditional Chinese medicinal materials, characterized in that, include: Tank assembly (1), the tank assembly (1) including a crushing tank (101); Centrifugal throwing assembly (2), the centrifugal throwing assembly (2) is installed on the top of the crushing tank (101), the centrifugal throwing assembly (2) includes a centrifugal throwing part (201) rotatably disposed inside the crushing tank (101), the centrifugal throwing part (201) is provided with an annular throwing chamber (202) inside, and the centrifugal throwing part (201) is provided with centrifugal throwing ports (203) communicating with the annular throwing chamber (202) on all peripheral sides; A material guiding power assembly (3) is rotatably disposed inside the crushing tank (101). The material guiding power assembly (3) includes a first material guiding section (4), a second material guiding section (5), and a third material guiding section (6) that rotate synchronously. A multi-stage crushing assembly (7) is installed inside the crushing tank (101). The multi-stage crushing assembly (7) includes a primary crushing section (8), a secondary crushing section (9), and a tertiary crushing section (10). The primary crushing section (8) is installed on top of the material guiding power assembly (3). The tertiary crushing section (10) is fixed at the bottom of the secondary crushing section (9). The secondary crushing section (9) is fixed at the bottom of the centrifugal throwing section (201). A primary crushing chamber is provided between the primary crushing section (8) and the centrifugal throwing section (201). A secondary crushing chamber is provided between the secondary crushing section (9) and the first guiding section (4). A tertiary crushing chamber is provided between the tertiary crushing section (10) and the second guiding section (5). The diameter of each crushing chamber gradually decreases along the axial direction, and the size of each crushing chamber gradually decreases along the meridian direction. The primary crushing section (8) and the centrifugal throwing section (201) rotate in opposite directions.

2. The device for breaking down the cell walls of traditional Chinese medicinal materials according to claim 1, characterized in that, The centrifugal throwing assembly (2) also includes a bearing cover plate (204) installed on the top of the crushing tank (101). A storage box (205) with an open bottom is fixedly installed on the bearing cover plate (204). A feed inlet (206) is opened on the top of the storage box (205). A throwing control motor (207) is installed on a motor base fixed inside the storage box (205). The centrifugal throwing part (201) is fitted to the bottom of the storage box (205) and the two are connected. The centrifugal throwing part (201) is connected to the output end of the throwing control motor (207).

3. The device for breaking down the cell walls of traditional Chinese medicinal materials according to claim 2, characterized in that, A bearing frame (102) is fixedly installed at the bottom of the crushing tank (101). A partition plate (103) is fixedly installed inside the crushing tank (101). A positioning slot (104) is opened at the axial position of the partition plate (103). A positioning ring seat (105) is fixedly installed on the inner wall of the crushing tank (101). A hollow guide ring (106) located below the partition plate (103) is provided inside the crushing tank (101). Two discharge pipes (107) are symmetrically installed on (101). The hollow guide ring (106) is connected to the discharge pipes (107) on both sides. An air supply device (108) is installed on the bearing base (102). The air outlet of the air supply device (108) is connected to an air supply pipe (109). The upper end of the air supply pipe (109) extends into the crushing tank (101). A one-way valve (110) is installed on the air supply pipe (109).

4. The device for breaking down the cell walls of traditional Chinese medicinal materials according to claim 3, characterized in that, The material guiding power assembly (3) also includes a power support frame (301) rotatably connected to the positioning slot (104). The top of the power support frame (301) is provided with a plurality of vertical support rods (302) arranged in a circumferential array. The top of the vertical support rods (302) is fixedly provided with a snap-fit ​​seat (303). The first material guiding part (4) is composed of a first material guiding hopper (304) and a first material guiding ring (305). The first material guiding ring (305) is fixedly disposed at the bottom of the first material guiding hopper (304). The first material guiding hopper (304) is fixedly installed between each vertical support rod (302). The peripheral side of the first material guiding hopper (304) is in contact with the inner wall of the crushing tank (101).

5. The device for breaking down the cell walls of traditional Chinese medicinal materials according to claim 4, characterized in that, The second material guiding part (5) is composed of a second material guiding hopper (306) and a second material guiding ring (307). The second material guiding ring (307) is fixedly disposed at the bottom of the second material guiding hopper (306). The second material guiding hopper (306) is fixedly installed between each vertical support rod (302). The peripheral side of the second material guiding hopper (306) is in contact with the inner wall of the crushing tank (101). The inner diameter of the second material guiding ring (307) is smaller than the inner diameter of the first material guiding ring (305). The third material guiding section (6) consists of a third material guiding hopper (308) and a material guiding pipe (309). The material guiding pipe (309) is fixedly installed at the bottom of the third material guiding hopper (308). The third material guiding hopper (308) is fixedly installed between each vertical support rod (302). The peripheral side of the third material guiding hopper (308) is in contact with the inner wall of the crushing tank (101). The inner diameter of the material guiding pipe (309) is smaller than the inner diameter of the second material guiding ring (307). The power support frame (301) is fixedly sleeved on the outer wall of the material guide pipe (309). The material guide pipe (309) and the partition plate (103) are rotatably engaged. The output end of the material guide power motor (310) installed at the bottom of the bearing base frame (102) is connected to the material guide pipe (309). The hollow material guide ring (106) is sleeved on the material guide pipe (309). The circumferential side of the material guide pipe (309) is provided with a plurality of material passages (311) located inside the hollow material guide ring (106).

6. The device for breaking down the cell walls of traditional Chinese medicinal materials according to claim 5, characterized in that, The primary crushing section (8) includes a fourth guide hopper (801) fitted to the inner wall of the crushing tank (101). A primary ring cutter seat (802) is fixedly installed at the bottom of the fourth guide hopper (801). A support ring seat (803) is provided on the outer side of the primary ring cutter seat (802) and rotates with the positioning ring seat (105). The support ring seat (803) and the primary ring cutter seat (802) are connected by several fasteners (804). A snap-fit ​​part (805) is fixedly installed at the bottom of the fastener (804). The snap-fit ​​part (805) is tightly snapped with the corresponding snap-fit ​​seat (303). Several first crushing blades (806) are arranged in a circumferential array on the inner wall of the primary ring cutter seat (802). The primary crushing chamber is located between the primary ring cutter seat (802) and the centrifugal throwing section (201).

7. The device for breaking down the cell walls of traditional Chinese medicinal materials according to claim 6, characterized in that, The secondary crushing section (9) includes a secondary ring cutter seat (901). A plurality of second crushing cutters (902) are arranged in a circumferential array on the periphery of the secondary ring cutter seat (901). The secondary crushing chamber is disposed between the secondary ring cutter seat (901) and the first guide ring (305). A first baffle ring (903) is fixedly disposed on the top of the secondary ring cutter seat (901). The first baffle ring (903) is fixedly installed at the bottom of the centrifugal throwing section (201).

8. The device for breaking down the cell walls of traditional Chinese medicinal materials according to claim 7, characterized in that, The three-stage crushing section (10) includes a three-stage ring cutter holder (1001). A plurality of third crushing cutters (1002) are arranged in a circumferential array on the periphery of the three-stage ring cutter holder (1001). The three-stage crushing chamber is disposed between the three-stage ring cutter holder (1001) and the second guide ring (307). A second baffle ring (1003) is fixedly disposed on the top of the three-stage ring cutter holder (1001). The second baffle ring (1003) is fixedly installed at the bottom of the two-stage ring cutter holder (901).

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