Wall breaking treatment device for traditional Chinese medicinal materials

Abstract

The invention discloses a traditional Chinese medicinal material wall breaking treatment device, and relates to the technical field of medicinal material crushing. An annular material throwing cavity is formed in a centrifugal material throwing part, centrifugal material throwing openings communicating with the annular material throwing cavity are formed in the peripheral side faces of the centrifugal material throwing part, a first-stage material crushing cavity is formed between a first-stage material crushing part and the centrifugal material throwing part, and a second-stage material crushing cavity is formed between a second-stage material crushing part and a first material guiding part; a third-stage material crushing cavity is formed between the third-stage material crushing part and the second material guiding part, the caliber of each material crushing cavity is gradually reduced in the axis direction, the size of each material crushing cavity is gradually reduced in the warp direction, and the rotation directions of the first-stage material crushing part and the centrifugal material throwing part are opposite. Traditional Chinese medicinal material particles are gathered between the centrifugal material throwing opening and the first-stage material crushing cavity through the centrifugal force effect, so that gathering type crushing of the traditional Chinese medicinal material particles is achieved, and compared with a pile type crushing mode, the intermittent gathering type crushing can greatly improve the crushing efficiency and the crushing effect of traditional Chinese medicinal materials.

Description

Technical Field

[0001] The present invention belongs to the technical field of medicinal material crushing, and particularly relates to a device for breaking the cell walls of traditional Chinese medicinal materials. Background Art

[0002] The active ingredients of traditional Chinese medicinal materials are relatively complex. In order to improve the efficacy and dosage of traditional Chinese medicinal materials so that the active ingredients of traditional Chinese medicinal materials can be fully released, it is often necessary to crush and break the cell walls of traditional Chinese medicinal materials. The traditional crushing method is to perform crushing treatment with a high-speed rotating crushing knife.

[0003] In the prior art, the crushing method of traditional Chinese medicinal materials generally places a batch of traditional Chinese medicinal material particles directly in a crushing tank, and realizes the crushing of traditional Chinese medicinal materials through a high-speed rotating crushing knife. Since the crushing knife is buried in the medicinal material pile, the contact crushing between the traditional Chinese medicinal materials and the crushing knife during the crushing process is random, and the aggregated crushing between the traditional Chinese medicinal materials and the crushing knife cannot be achieved, thereby reducing the crushing efficiency of traditional Chinese medicinal materials. Therefore, we provide a device for breaking the cell walls of traditional Chinese medicinal materials to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a device for breaking the cell walls of traditional Chinese medicinal materials. Through the specific structural design of a tank body assembly, a centrifugal throwing component, a feeding power component, and a multi-stage crushing component, the problem that the traditional crushing method cannot achieve the aggregated crushing between the traditional Chinese medicinal materials and the crushing knife, thereby reducing the crushing efficiency of traditional Chinese medicinal materials, is solved.

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions: The present invention is a Chinese herbal medicine wall-breaking processing device, including a tank body assembly. The tank body assembly includes a crushing tank body; a centrifugal feeding assembly, which is installed on the top of the crushing tank body. The centrifugal feeding assembly includes a centrifugal feeding part rotatably arranged inside the crushing tank body. An annular feeding cavity is arranged inside the centrifugal feeding part, and centrifugal feeding ports communicating with the annular feeding cavity are arranged on the circumferential side surface of the centrifugal feeding part; a feeding power assembly, which is rotatably arranged inside the crushing tank body. The feeding power assembly includes a first feeding part, a second feeding part and a third feeding part that rotate synchronously; and a multi-stage crushing assembly, which is installed inside the crushing tank body. The multi-stage crushing assembly includes a first-stage crushing part, a second-stage crushing part and a third-stage crushing part. The first-stage crushing part is installed on the top of the feeding power assembly, the third-stage crushing part is fixed at the bottom of the second-stage crushing part, and the second-stage crushing part is fixed at the bottom of the centrifugal feeding part; a first-stage crushing cavity is arranged between the first-stage crushing part and the centrifugal feeding part, a second-stage crushing cavity is arranged between the second-stage crushing part and the first feeding part, and a third-stage crushing cavity is arranged between the third-stage crushing part and the second feeding part. The caliber of each crushing cavity gradually decreases along the axial direction, and the cavity size of each crushing cavity gradually decreases along the meridian direction. The rotation directions of the first-stage crushing part and the centrifugal feeding part are opposite.

[0006] In some embodiments, the centrifugal feeding assembly further includes a bearing cover plate installed on the top of the crushing tank body. A storage box with an open bottom is fixedly arranged on the bearing cover plate. A feeding port is opened at the top of the storage box. A feeding control motor is installed on the motor seat fixedly arranged inside the storage box. The centrifugal feeding part is attached to the bottom of the storage box and the two are communicated. The centrifugal feeding part is connected to the output end of the feeding control motor.

[0007] In some embodiments, a bearing base frame is fixedly arranged at the bottom of the crushing tank body. A partition plate is fixedly arranged inside the crushing tank body. A positioning groove is opened at the axial center position of the partition plate. A positioning ring seat is fixedly installed on the inner wall of the crushing tank body. A hollow feeding ring located below the partition plate is arranged inside the crushing tank body. Two discharge pipelines are symmetrically installed on the crushing tank body. The hollow feeding ring is communicated with the discharge pipelines on both sides of it. A air supply device is installed on the bearing base frame. The air outlet of the air supply device is connected with an air supply pipeline. The upper end of the air supply pipeline extends into the crushing tank body. A one-way valve is installed on the air supply pipeline.

[0008] In some embodiments, the material guiding power assembly further includes a power support frame rotatably connected to the positioning notch. A number of vertical support rods are circumferentially and arrayedly arranged on the top of the power support frame, and a clamping seat is fixedly arranged on the top of the vertical support rods. The first material guiding part is composed of a first material guiding hopper and a first material guiding ring. The first material guiding ring is fixedly arranged at the bottom of the first material guiding hopper. The first material guiding hopper is fixedly installed between the vertical support rods. The peripheral side of the first material guiding hopper is attached to the inner wall of the crushing tank.

[0009] In some embodiments, the second material guiding part is composed of a second material guiding hopper and a second material guiding ring. The second material guiding ring is fixedly arranged at the bottom of the second material guiding hopper. The second material guiding hopper is fixedly installed between the vertical support rods. The peripheral side of the second material guiding hopper is attached to the inner wall of the crushing tank. The inner diameter of the second material guiding ring is smaller than the inner diameter of the first material guiding ring. The third material guiding part is composed of a third material guiding hopper and a material guiding pipe. The material guiding pipe is fixedly arranged at the bottom of the third material guiding hopper. The third material guiding hopper is fixedly installed between the vertical support rods. The peripheral side of the third material guiding hopper is attached to the inner wall of the crushing tank. The inner diameter of the material guiding pipe is smaller than the inner diameter of the second material guiding ring. The power support frame is fixedly sleeved on the outer wall of the material guiding pipe. The material guiding pipe is rotationally matched with the partition plate. The output end of the material guiding power motor installed at the bottom of the bearing base frame is connected to the material guiding pipe. The hollow material guiding ring is sleeved on the material guiding pipe. A number of material passing openings located inside the hollow material guiding ring are arranged on the peripheral side of the material guiding pipe.

[0010] In some embodiments, the primary crushing part includes a fourth material guiding hopper attached to the inner wall of the crushing tank. A primary ring knife seat is fixedly arranged at the bottom of the fourth material guiding hopper. A support ring seat rotationally matched with the positioning ring seat is arranged outside the primary ring knife seat. The support ring seat and the primary ring knife seat are connected by a number of fixing pieces. A clamping piece is fixedly arranged at the bottom of the fixing piece. The clamping piece is tightly clamped and matched with the corresponding clamping seat. A number of first crushing knives are circumferentially and arrayedly arranged on the inner wall of the primary ring knife seat. The primary crushing cavity is arranged between the primary ring knife seat and the centrifugal throwing part.

[0011] In some embodiments, the secondary crushing part includes a secondary ring knife seat. A number of second crushing knives are circumferentially and arrayedly arranged on the peripheral side of the secondary ring knife seat. The secondary crushing cavity is arranged between the secondary ring knife seat and the first material guiding ring. A first material blocking ring is fixedly arranged at the top of the secondary ring knife seat. The first material blocking ring is fixedly installed at the bottom of the centrifugal throwing part.

[0012] In some embodiments, the tertiary shredding part includes a tertiary ring knife seat, on the circumferential side of which a number of third shredding knives are arranged in a circumferential array. The tertiary shredding cavity is arranged between the tertiary ring knife seat and the second material guiding ring. A second material blocking ring is fixedly arranged on the top of the tertiary ring knife seat, and the second material blocking ring is fixedly installed at the bottom of the secondary ring knife seat.

[0013] The present invention has the following beneficial effects: 1. By providing a centrifugal throwing part, an annular throwing cavity is arranged inside the centrifugal throwing part, and centrifugal throwing ports communicating with the annular throwing cavity are arranged on the circumferential side of the centrifugal throwing part. During the rotation of the centrifugal throwing part, the Chinese medicinal material particles in the annular throwing cavity can be centrifugally thrown out through each centrifugal throwing port into the primary shredding cavity, and the Chinese medicinal material particles are broken by the high-speed rotating first shredding knife. Under the action of centrifugal force, the Chinese medicinal material particles are gathered between the centrifugal throwing port and the primary shredding cavity, thus realizing the aggregated crushing of the Chinese medicinal material particles. Compared with the stacking crushing method, the intermittent aggregated crushing in the present application can greatly improve the crushing efficiency and crushing effect of the Chinese medicinal materials.

[0014] 2. By respectively arranging a primary shredding cavity, a secondary shredding cavity and a tertiary shredding cavity from top to bottom, the diameter of each shredding cavity gradually decreases along the axial direction, and the cavity size of each shredding cavity gradually decreases along the meridian direction. It can not only realize the hierarchical aggregation of Chinese medicinal material particles into different shredding cavities to achieve the multi-stage crushing treatment of Chinese medicinal materials, but also realize the gradual crushing of Chinese medicinal material particles to obtain Chinese medicinal materials with smaller particle sizes, thus greatly improving the crushing effect of Chinese medicinal materials. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic internal structure diagram of the Chinese medicinal material wall-breaking treatment device in the present invention.

[0017] Figure 2 It is a structural sectional view of the Chinese medicinal material wall-breaking treatment device in the present invention.

[0018] Figure 3 It is a structural sectional view of the tank body assembly in the present invention.

[0019] Figure 4 is Figure 3 structural side view of.

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

[0021] Figure 6 This is a structural sectional view of the centrifugal throwing component in the present invention.

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

[0023] Figure 8 This is a structural sectional view of the material guiding power component in the present invention.

[0024] Figure 9 This is a schematic structural diagram of the multi-stage material crushing component in the present invention.

[0025] Figure 10 This is a structural sectional view of the multi-stage material crushing component in the present invention.

[0026] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0027] 1 - Tank body assembly, 101 - Crushing tank body, 102 - Bearing base frame, 103 - Partition board, 104 - Positioning notch, 105 - Positioning ring seat, 106 - Hollow material guiding ring, 107 - Discharge pipeline, 108 - Air supply equipment, 109 - Air supply pipeline, 110 - Check valve, 2 - Centrifugal throwing component, 201 - Centrifugal throwing part, 202 - Annular throwing cavity, 203 - Centrifugal throwing port, 204 - Bearing cover plate, 205 - Storage tank, 206 - Feed inlet, 207 - Throwing control motor, 3 - Material guiding power component, 301 - Power support frame, 302 - Vertical support rod, 303 - Clamping seat, 304 - First material guiding hopper, 305 - First material guiding ring, 306 - Second material guiding hopper, 307 - Second material guiding ring, 308 - Third material guiding hopper, 309 - Material guiding pipeline, 310 - Material guiding power motor, 311 - Material passing port, 4 - First material guiding part, 5 - Second material guiding part, 6 - Third material guiding part, 7 - Multi-stage material crushing component, 8 - First-stage material crushing part, 801 - Fourth material guiding hopper, 802 - First-stage ring knife seat, 803 - Support ring seat, 804 - Fixing piece, 805 - Clamping piece, 806 - First crushing knife, 9 - Second-stage material crushing part, 901 - Second-stage ring knife seat, 902 - Second crushing knife, 903 - First baffle ring, 10 - Third-stage material crushing part, 1001 - Third-stage ring knife seat, 1002 - Third crushing knife, 1003 - Second baffle ring. Detailed implementation manners

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Specific embodiment 1, please refer to Figures 1-10 , the present invention is a Chinese herbal medicine wall-breaking processing device, including a tank body assembly 1, a centrifugal throwing component 2, a material guiding power component 3, and a multi-stage crushing component 7; the tank body assembly 1 includes a crushing tank 101; the centrifugal throwing component 2 is installed on the top of the crushing tank 101, and the centrifugal throwing component 2 includes a centrifugal throwing part 201 rotatably arranged inside the crushing tank 101. An annular throwing cavity 202 is arranged inside the centrifugal throwing part 201, and centrifugal throwing ports 203 communicating with the annular throwing cavity 202 are arranged on the circumferential side surface of the centrifugal throwing part 201. During the rotation of the centrifugal throwing part 201, the Chinese herbal medicine particles in the annular throwing cavity 202 can be centrifugally thrown out along each centrifugal throwing port 203 to achieve crushing; the material guiding power component 3 is rotatably arranged inside the crushing tank 101, and the material guiding power component 3 includes a first material guiding part 4, a second material guiding part 5, and a third material guiding part 6 that rotate synchronously.

[0030] The multi-stage crushing component 7 is installed inside the crushing tank 101. The multi-stage crushing component 7 includes a first-stage crushing part 8, a second-stage crushing part 9, and a third-stage crushing part 10. The first-stage crushing part 8 is installed on the top of the material guiding power component 3, so as to realize the synchronous rotation among the first material guiding part 4, the second material guiding part 5, the third material guiding part 6, and the first-stage crushing part 8. The third-stage crushing part 10 is fixed at the bottom of the second-stage crushing part 9, and the second-stage crushing part 9 is fixed at the bottom of the centrifugal throwing part 201, so as to realize the synchronous rotation among the second-stage crushing part 9, the third-stage crushing part 10, and the centrifugal throwing part 201; there is a first-stage crushing cavity between the first-stage crushing part 8 and the centrifugal throwing part 201, a second-stage crushing cavity between the second-stage crushing part 9 and the first material guiding part 4, and a third-stage crushing cavity between the third-stage crushing part 10 and the second material guiding part 5. The caliber of each crushing cavity gradually decreases along the axial direction, and the cavity size of each crushing cavity gradually decreases along the meridian direction. The rotation directions of the first-stage crushing part 8 and the centrifugal throwing part 201 are opposite, so that the crushing treatment of Chinese herbal medicine can be realized by using the first-stage crushing cavity, the second-stage crushing cavity, and the third-stage crushing cavity at the same time.

[0031] In some embodiments, such as Figure 5 and Figure 6As shown, the centrifugal throwing component 2 further includes a bearing cover plate 204 installed at the top of the crushing tank body 101 (connected by fasteners for easy disassembly and assembly of the entire centrifugal throwing component 2 on the crushing tank body 101). A storage tank 205 with an open bottom is fixedly arranged on the bearing cover plate 204. A feed inlet 206 is provided at the top of the storage tank 205 (the top plate of the storage tank 205 is designed as a detachable structure). A throwing control motor 207 is installed on the motor base fixed inside the storage tank 205. The centrifugal throwing part 201 is attached to the bottom of the storage tank 205 and the two are connected and communicated. The centrifugal throwing part 201 is connected to the output end of the throwing control motor 207; A sealing ring is rotatably installed at the top of the storage tank 205. Feeding ports corresponding to the feed inlets 206 one by one are provided on the sealing ring. When each feeding port is aligned and communicated with the corresponding feed inlet 206, a certain amount of Chinese herbal medicine particles can be added into the inner cavity of the storage tank 205. After the addition of Chinese herbal medicine is completed, the sealing ring is rotated to make the feeding port and the corresponding feed inlet 206 misaligned with each other, thereby realizing the sealing of each feed inlet 206 through the sealing ring (the sealing ring and the feeding ports thereon are not shown in the figure).

[0032] In some embodiments, as Figure 3 shown, a bearing base frame 102 is fixedly arranged at the bottom of the crushing tank body 101. A partition plate 103 is fixedly arranged inside the crushing tank body 101. A positioning groove 104 is opened at the axial center position of the partition plate 103. A positioning ring seat 105 is fixedly installed on the inner wall of the crushing tank body 101. A hollow guide ring 106 located below the partition plate 103 is arranged inside the crushing tank body 101. Two discharge pipelines 107 are symmetrically installed on the crushing tank body 101. The hollow guide ring 106 is communicated with the discharge pipelines 107 on both sides of it. A wind supply device 108 is installed on the bearing base frame 102. The air outlet of the wind supply device 108 is connected with a wind supply pipeline 109. The upper end of the wind supply pipeline 109 extends into the crushing tank body 101. A one-way valve 110 is installed on the wind supply pipeline 109. During the crushing process of Chinese herbal medicine, clean air is continuously conveyed into the crushing tank body 101 along the wind supply pipeline 109 through the wind supply device 108. The air-cooling of Chinese herbal medicine particles during the crushing process can be realized by the clean air flowing through the crushing tank body 101, so as to avoid the loss of medicinal efficacy caused by the temperature rise of Chinese herbal medicine during the crushing process.

[0033] In some embodiments, as Figure 7 and Figure 8As shown in the figure, the material guiding power assembly 3 further includes a power support frame 301 rotatably connected to the positioning notch 104. A plurality of vertical support rods 302 are circumferentially and arrayedly arranged at the top of the power support frame 301, and a clamping seat 303 is fixedly arranged at the top of the vertical support rods 302. 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 the vertical support rods 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 body 101, ensuring that the Chinese herbal medicine particles after primary crushing can converge into the first material guiding ring 305 along the first material guiding hopper 304.

[0034] 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 arranged at the bottom of the second material guiding hopper 306. The second material guiding hopper 306 is fixedly installed between the vertical support rods 302 (to ensure that the second material guiding hopper 306 rotates synchronously with the vertical support rods 302). The peripheral side of the second material guiding hopper 306 is in contact with the inner wall of the crushing tank body 101, ensuring that the Chinese herbal medicine particles after secondary crushing can converge into the second material guiding ring 307 along the second material guiding hopper 306. 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 part 6 is composed of a third material guiding hopper 308 and a material guiding pipe 309. The material guiding pipe 309 is fixedly arranged at the bottom of the third material guiding hopper 308. The third material guiding hopper 308 is fixedly installed between the vertical support rods 302 (to ensure that the third material guiding hopper 308 rotates synchronously with the vertical support rods 302). The peripheral side of the third material guiding hopper 308 is in contact with the inner wall of the crushing tank body 101, ensuring that the Chinese herbal medicine particles after tertiary crushing can converge into the material guiding pipe 309 along the third material guiding hopper 308. 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 guiding pipe 309. The material guiding pipe 309 is rotationally matched with the partition plate 103. The output end of the material guiding power motor 310 installed at the bottom of the bearing base frame 102 is connected to the material guiding pipe 309. The hollow material guiding ring 106 is sleeved on the material guiding pipe 309. A plurality of material passing openings 311 located inside the hollow material guiding ring 106 are formed on the peripheral side of the material guiding pipe 309.

[0035] Specific Embodiment 2, on the basis of Specific Embodiment 1, as Figure 9 and Figure 10As shown, the primary shredding section 8 includes a fourth guide hopper 801 fitted to the inner wall of the crushing tank body 101 (in order to improve the stability of the primary shredding section 8 during high-speed rotation, a number of limiting rods that slide against the fourth guide hopper 801 are fixed to the bottom of the bearing cover plate 204, not shown in the figure). A primary ring knife seat 802 is fixedly provided at the bottom of the fourth guide hopper 801. A support ring seat 803 that is rotatably engaged with the positioning ring seat 105 is provided outside the primary ring knife seat 802 (the support ring seat 803 can be detached from the positioning ring seat 105). The support ring seat 803 and the primary ring knife seat 802 are connected by a number of fixing members 804. A clamping member 805 is fixedly provided at the bottom of the fixing member 804. The clamping member 805 is tightly clamped and engaged with the corresponding clamping seat 303. A number of first shredding knives 806 are circumferentially and arrayed on the inner wall of the primary ring knife seat 802. The primary shredding chamber is provided between the primary ring knife seat 802 and the centrifugal throwing section 201. During the process of controlling the rotation of the primary ring knife seat 802, the centrifugal throwing section 201 is driven to rotate by the throwing control motor 207. Since the rotation directions of the primary ring knife seat 802 and the centrifugal throwing section 201 are opposite, the Chinese herbal medicine particles in the annular throwing chamber 202 are centrifugally thrown out through each centrifugal throwing port 203 into the primary shredding chamber. The Chinese herbal medicine particles entering the primary shredding chamber are subjected to primary crushing treatment by the high-speed rotating first shredding knives 806. During the crushing process, the clean air entering the crushing tank body 101 through the air supply pipe 109 passes through the primary shredding chamber and enters above the first guide hopper 304. During this process, the Chinese herbal medicine particles that have been crushed in the primary shredding chamber are blown onto the first guide hopper 304 by the air flow. The air flow realizes the air-cooling and temperature reduction of the Chinese herbal medicine during the crushing process to avoid the loss of medicinal efficacy caused by the temperature rise of the Chinese herbal medicine during the crushing process.

[0036] In some embodiments, as Figure 10 shown, the secondary shredding section 9 includes a secondary ring knife seat 901. A number of second shredding knives 902 are circumferentially and arrayed on the circumferential side of the secondary ring knife seat 901. The secondary shredding chamber is provided between the secondary ring knife seat 901 and the first guide ring 305. A first baffle ring 903 is fixedly provided at the top of the secondary ring knife seat 901. The first baffle ring 903 is fixedly installed at the bottom of the centrifugal throwing section 201. The tertiary shredding section 10 includes a tertiary ring knife seat 1001. A number of third shredding knives 1002 are circumferentially and arrayed on the circumferential side of the tertiary ring knife seat 1001. The tertiary shredding chamber is provided between the tertiary ring knife seat 1001 and the second guide ring 307. A second baffle ring 1003 is fixedly provided at the top of the tertiary ring knife seat 1001. The second baffle ring 1003 is fixedly installed at the bottom of the secondary ring knife seat 901.

[0037] While starting the throwing material control motor 207, start the guiding material power motor 310 at the same time, so that the power support frame 301 and the centrifugal throwing material part 201 rotate in opposite directions synchronously. Through the rotation of the power support frame 301, the first guiding hopper 304, the second guiding hopper 306 and the third guiding hopper 308 rotate synchronously. Through the rotation of the centrifugal throwing material part 201, the secondary ring cutter seat 901 and the tertiary ring cutter seat 1001 rotate synchronously. Thus, the first crushing cutter 806 in the primary crushing chamber, the second crushing cutter 902 in the secondary crushing chamber and the third crushing cutter 1002 in the tertiary crushing chamber rotate at high speed. The Chinese medicinal material particles after being crushed in the primary crushing chamber fall onto the first guiding hopper 304. The Chinese medicinal material particles on the surface of the first guiding hopper 304 gather into the secondary crushing chamber under the action of gravity, the centrifugal rotation of the first guiding hopper 304 and the air flow. The secondary crushing of the medicinal materials is realized by the high-speed rotating second crushing cutter 902. The Chinese medicinal material particles after the secondary crushing fall onto the second guiding hopper 306.

[0038] The Chinese medicinal material particles on the surface of the second guiding hopper 306 gather into the tertiary crushing chamber under the action of gravity, the centrifugal rotation of the second guiding hopper 306 and the air flow. The tertiary crushing of the medicinal materials is realized by the high-speed rotating third crushing cutter 1002. The Chinese medicinal material particles after the tertiary crushing fall onto the third guiding hopper 308. The Chinese medicinal material particles on the surface of the third guiding hopper 308 gather into the guiding pipeline 309 under the action of gravity, the centrifugal rotation of the third guiding hopper 308 and the air flow. The Chinese medicinal material particles in the guiding pipeline 309 enter the inner cavity of the hollow guiding ring 106 along the material passing port 311 under the action of the air flow. The Chinese medicinal material particles in the inner cavity of the hollow guiding ring 106 are discharged along each discharging pipeline 107 to realize collection. A collection box with a filter plate can be installed at the end of the discharging pipeline 107 to realize the collection of the Chinese medicinal material particles after multi-stage crushing.

[0039] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0040] 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 embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A Chinese medicinal material wall-breaking device, characterized in that: include: A tank assembly (1), the tank assembly (1) comprising a crushing tank (101); A centrifugal throwing assembly (2), the centrifugal throwing assembly (2) being mounted on the top of a crushing tank body (101), the centrifugal throwing assembly (2) comprising a centrifugal throwing portion (201) rotatably arranged inside the crushing tank body (101), an annular throwing cavity (202) being arranged inside the centrifugal throwing portion (201), and centrifugal throwing ports (203) communicating with the annular throwing cavity (202) being arranged on the peripheral side surfaces of the centrifugal throwing portion (201); a material guiding power assembly (3), the material guiding power assembly (3) being rotatably arranged inside the crushing tank (101), the material guiding power assembly (3) comprising a first material guiding portion (4), a second material guiding portion (5) and a third material guiding portion (6) which rotate synchronously; and A multi-stage crushing assembly (7), the multi-stage crushing assembly (7) being installed inside the crushing tank (101), the multi-stage crushing assembly (7) comprising a primary crushing section (8), a secondary crushing section (9) and a tertiary crushing section (10), the primary crushing section (8) being installed on the top of the material guiding power assembly (3), the tertiary crushing section (10) being fixed to the bottom of the secondary crushing section (9), and the secondary crushing section (9) being fixed to the bottom of the centrifugal throwing section (201); A primary crushing cavity is provided between the primary crushing section (8) and the centrifugal throwing section (201), a secondary crushing cavity is provided between the secondary crushing section (9) and the first guide section (4), and a tertiary crushing cavity is provided between the tertiary crushing section (10) and the second guide section (5). The caliber of each crushing cavity gradually decreases along the axial direction, and the cavity size of each crushing cavity gradually decreases along the warp direction. The primary crushing section (8) and the centrifugal throwing section (201) rotate in opposite directions.

2. A Chinese medicinal material wall-breaking processing device according to claim 1, characterized in that: The centrifugal throwing assembly (2) further comprises a bearing cover plate (204) mounted on the top of the crushing tank body (101); a material storage box (205) with an open bottom is fixedly arranged on the bearing cover plate (204); a material feed port (206) is opened on the top of the material storage box (205); a throwing control motor (207) is mounted on a motor seat fixed inside the material storage box (205); the centrifugal throwing part (201) is fitted on the bottom of the material 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. A Chinese medicinal material wall-breaking processing device according to claim 2, characterized in that: A bearing base frame (102) is fixedly arranged at the bottom of the crushing tank body (101), a partition plate (103) is fixedly arranged inside the crushing tank body (101), a positioning notch (104) is provided at the axial center position of the partition plate (103), a positioning ring seat (105) is fixedly installed on the inner wall of the crushing tank body (101), a hollow material guide ring (106) is arranged inside the crushing tank body (101) and is located below the partition plate (103), and the crushing tank body Two discharge pipes (107) are symmetrically mounted on the crushing tank (101); the hollow guide ring (106) is connected to the discharge pipes (107) on both sides thereof; an air supply device (108) is mounted on the supporting base frame (102); an air supply pipe (109) is connected to the air outlet of the air supply device (108); an upper end of the air supply pipe (109) extends into the interior of the crushing tank body (101); and a one-way valve (110) is mounted on the air supply pipe (109).

4. A Chinese medicinal material wall-breaking processing device according to claim 3, characterized in that: The material guiding power assembly (3) further comprises a power support frame (301) rotatably connected to the positioning notch (104), a plurality of vertical support rods (302) are arranged in a circular array on the top of the power support frame (301), and a clamping seat (303) is fixedly arranged on the top of the vertical support rod (302); The first material guide portion (4) is composed of a first material guide hopper (304) and a first material guide ring (305); the first material guide ring (305) is fixedly arranged at the bottom of the first material guide hopper (304); the first material guide hopper (304) is fixedly installed between each vertical support rod (302); and the peripheral side surface of the first material guide hopper (304) is in contact with the inner wall of the crushing tank body (101).

5. A Chinese medicinal material wall-breaking processing device according to claim 4, characterized in that: The second material guide portion (5) is composed of a second material guide hopper (306) and a second material guide ring (307); the second material guide ring (307) is fixedly arranged at the bottom of the second material guide hopper (306); the second material guide hopper (306) is fixedly installed between each vertical support rod (302); the peripheral side surface of the second material guide hopper (306) is in contact with the inner wall of the crushing tank body (101); the inner diameter of the second material guide ring (307) is smaller than the inner diameter of the first material guide ring (305); The third material guide portion (6) is composed of a third material guide hopper (308) and a material guide pipe (309); the material guide pipe (309) is fixedly arranged at the bottom of the third material guide hopper (308); the third material guide hopper (308) is fixedly installed between each vertical support rod (302); the peripheral side surface of the third material guide hopper (308) is in contact with the inner wall of the crushing tank body (101); and the inner diameter of the material guide pipe (309) is smaller than the inner diameter of the second material guide 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 matched, the output end of the material guide power motor (310) installed at the bottom of the supporting 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), and the peripheral side of the material guide pipe (309) is provided with a plurality of material through ports (311) located on the inner side of the hollow material guide ring (106).

6. A Chinese medicinal material wall-breaking processing device according to claim 5, characterized in that: The primary crushing part (8) comprises a fourth guide hopper (801) which is fitted on the inner wall of the crushing tank body (101); a primary ring knife seat (802) is fixedly arranged at the bottom of the fourth guide hopper (801); a support ring seat (803) which is rotatably matched with a positioning ring seat (105) is arranged on the outer side of the primary ring knife seat (802); the support ring seat (803) and the primary ring knife seat (802) are connected via a plurality of fixing members (804); a clamping member (805) is fixedly arranged at the bottom of the fixing member (804); the clamping member (805) is tightly clamped with the corresponding clamping seat (303); a plurality of first crushing knives (806) are arranged in an annular array on the inner wall of the primary ring knife seat (802); and the primary crushing chamber is arranged between the primary ring knife seat (802) and the centrifugal throwing part (201).

7. A Chinese medicinal material wall-breaking processing device according to claim 6, characterized in that: The secondary crushing part (9) comprises a secondary ring knife seat (901), a plurality of second crushing knives (902) are arranged in a circumferential array around the side surface of the secondary ring knife seat (901), the secondary crushing chamber is arranged between the secondary ring knife seat (901) and the first guide ring (305), a first blocking ring (903) is fixedly arranged on the top of the secondary ring knife seat (901), and the first blocking ring (903) is fixedly installed at the bottom of the centrifugal throwing part (201).

8. The Chinese medicinal material wall-breaking processing device according to claim 7, characterized in that: The tertiary crushing part (10) comprises a tertiary ring knife seat (1001), a plurality of third crushing knives (1002) are arranged in a circumferential array on the circumferential side of the tertiary ring knife seat (1001), the tertiary crushing chamber is arranged between the tertiary ring knife seat (1001) and the second guide ring (307), a second material blocking ring (1003) is fixedly arranged on the top of the tertiary ring knife seat (1001), and the second material blocking ring (1003) is fixedly installed on the bottom of the secondary ring knife seat (901).

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