Traditional Chinese medicine preparation device and preparation method

Abstract

This invention relates to the field of traditional Chinese medicine (TCM) preparation technology and discloses a TCM preparation device and method. The device includes a housing, a processing furnace fixedly connected to the top of the housing, a feed cover fixedly connected to the top of the processing furnace, a crushing feed inlet at the central axis of the top of the processing furnace, a support rod fixedly connected to the top of the processing furnace, a motor fixedly connected to the end of the support rod away from the processing furnace, and a drive shaft fixedly connected to the output end of the motor. Several medicine outlets are provided at the bottom of the housing. This invention uses a baffle plate at the bottom opening of the processing furnace. After the TCM is cooked, an electric telescopic rod pushes the baffle plate upwards, opening the bottom opening of the furnace. Simultaneously, the electric telescopic rod pushes magnet two to engage with magnet one. The tight engagement of magnet two and magnet one causes the main drive shaft to rotate, while the driven shaft remains stationary during the cooking process, thus achieving energy-saving benefits.

Description

Technical Field

[0001] This invention relates to the field of traditional Chinese medicine preparation equipment technology, specifically to a traditional Chinese medicine preparation device and preparation method. Background Technology

[0002] The processing methods of drugs are determined by the properties of the drugs and the needs of treatment. The properties of the drugs determine their physicochemical effects. Different processing methods and the addition of different excipients have different effects on the physicochemical properties and therapeutic effects of drugs. After processing, Chinese medicine undergoes different changes in its components due to the treatment of temperature, time, solvent, and different excipients. Chinese medicine decoctions and prepared medicines complement each other. The treatment mechanism and methods of traditional Chinese medicine can quickly improve the symptoms of patients diagnosed with mild cases. It is particularly effective in reducing fever and alleviating cough, sore throat, and weakness. The effects are relatively quick.

[0003] Existing Chinese medicine preparation equipment can control the heating temperature and processing time during the processing. However, current Chinese medicine preparation equipment mixes various herbs and crushed powders together for processing, making it difficult to separate the decoction from the dregs. In some cases, the decoction and dregs are poured into a filter screen for filtration. However, finer dregs can easily pass through the filter screen. Moreover, this method does not take into account the increased solubility of impurities in high-temperature liquids, causing impurities to pass through the filter screen with the decoction, resulting in the filtered decoction containing dregs and affecting the taste. Summary of the Invention

[0004] The purpose of this invention is to provide a traditional Chinese medicine preparation apparatus and preparation method to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0006] This invention relates to a traditional Chinese medicine preparation device and method, comprising a housing, a processing furnace fixedly connected to the top of the housing, a feeding cover fixedly connected to the top of the processing furnace, a crushing feed inlet at the central axis of the top of the processing furnace, a support rod fixedly connected to the top of the processing furnace, a motor fixedly connected to the end of the support rod away from the processing furnace, a drive shaft fixedly connected to the output end of the motor, several medicine outlets provided at the bottom of the housing, a heating ring fixedly connected to the inner wall of the processing furnace, and four support legs fixedly connected to the bottom of the housing, and further comprising:

[0007] The crushing mechanism includes a crushing cylinder fixedly connected to the inner wall of the top of the processing furnace, several crushing blades fixedly connected to the middle of the active rotating shaft, a sieve fixedly connected to the end of the crushing cylinder away from the processing furnace, and a ventilation hood fixedly connected to the bottom of the sieve.

[0008] Furthermore, the furnace is equipped with a connecting mechanism, which includes a rotating rod fixedly connected to the lower part of the active rotating shaft, and a magnet is fixedly connected to the end of the active rotating shaft away from the motor.

[0009] The bottom opening of the processing furnace is equipped with a baffle plate, and an electric telescopic rod is fixedly connected to the bottom of the baffle plate. A magnet is fixedly connected to the end of the electric telescopic rod away from the baffle plate.

[0010] Furthermore, a leveling mechanism is provided below the electric telescopic pole. The leveling mechanism includes a driven shaft fixedly connected to the bottom of the electric telescopic pole, and a circular frame is fixedly connected to the end of the driven shaft away from the electric telescopic pole.

[0011] The circular frame has a semi-circular protrusion at the bottom of the ring, a flat column is fixedly connected to the bottom of the central arc rod of the circular frame, and several pulleys are rolled on the inner wall of the box. A drying board is fixedly connected to the side of the pulley away from the inner wall of the box.

[0012] Furthermore, a filtration mechanism is provided in the middle of the drying board. The filtration mechanism includes a hemispherical filter fixedly connected to the bottom of the drying board, and a spiral blade fixedly connected to the driven rotating shaft.

[0013] Furthermore, a cooling mechanism is provided below the driven shaft. The cooling mechanism includes a stirring rod fixedly connected to the driven shaft, and an inclined plate is provided inside the box. A flow-limiting port is fixedly connected to the bottom of the inclined plate.

[0014] Furthermore, the box is equipped with a pushing mechanism, which includes a limiting block fixedly connected to the inner wall of the box, and a compression spring fixedly connected to the top of the limiting block;

[0015] The upper end of the compression spring is fixedly connected to a push rod, the inner wall of the box is provided with an arc-shaped slide groove, and the inner wall of the box is fixedly connected with a compression slide groove.

[0016] Furthermore, a swing mechanism is provided below the cooling mechanism. The swing mechanism includes a swing groove rotatably connected to the inner wall of the box, a push rod slidably connected to the end of the extrusion groove away from the box, and a compression spring fixedly connected to the end of the push rod away from the extrusion groove.

[0017] The inner wall of the swaying trough is rotatably connected to several fan blades, the outer wall of the swaying trough is fixedly connected to a swaying frame, and the bottom outer wall of the swaying trough is fixedly connected to an impurity bag.

[0018] A traditional Chinese medicine preparation device, and the preparation method of the device includes the following steps:

[0019] S1: Herb selection and crushing: Cut herbs are placed in through the feed cover, and herbs that need to be crushed are fed into the crushing mechanism through the crushing inlet.

[0020] S2: Herbal decoction. The decoction furnace is heated by a heating ring to decoct the herbs.

[0021] S3: Preliminary separation. Large pieces of dregs are initially separated by a filtration mechanism, and then spread out onto a drying board by a spreading mechanism to dry.

[0022] S4: Cooling decoction, the stirring rod accelerates the rapid cooling of the decoction.

[0023] S5: Sedimentation of impurities. Through a swinging mechanism, the fine medicinal residue is collected into the impurity bag by swinging back and forth.

[0024] The present invention has the following beneficial effects:

[0025] (1) The present invention sets a blocking plate at the bottom opening of the processing furnace. After the Chinese medicine in the processing furnace is cooked, the electric telescopic rod pushes the blocking plate to move upward. At this time, the opening at the bottom of the processing furnace opens. At the same time, the electric telescopic rod pushes the second magnet to combine with the first magnet. At this time, the main rotating shaft drives the driven rotating shaft to rotate through the tight attraction of the second magnet and the first magnet. When the Chinese medicine is cooked, the driven rotating shaft does not rotate, thereby achieving the beneficial effect of energy saving.

[0026] (2) The present invention sets a spiral blade on the driven rotating shaft. When the dregs fall into the hemispherical filter, the spiral blade rotates and carries the dregs upward. Then, the rotation of the spreading column spreads the dregs evenly on the drying plate. At this time, the remaining decoction on the dregs will flow down through the small holes on the drying plate, avoiding waste of materials. In addition, the rotation of the driven rotating shaft drives the stirring rod to rotate, which can quickly stir the decoction after preliminary filtration, thereby achieving rapid cooling and causing the impurities dissolved in the decoction to precipitate out, making the subsequent impurity removal more thorough.

[0027] (3) This invention utilizes a driven shaft to drive a circular frame to rotate, thereby causing the semi-circular protrusion on the circular frame to press the push rod to move up and down. Since the semi-circular protrusion has a gradually changing curve at the edge, the movement of the push rod is relatively gentle and regular. The push rod pushes the swing frame downward to move along the arc-shaped slide groove in an arc. At this time, the swing groove swings and oscillates back and forth around the shaft. At the same time, the flow-limiting port continuously flows the decoction into the swing groove. At this time, impurities in the swing groove settle at the bottom, and the purer decoction flows out along the two sides during the left and right oscillation. This oscillation method effectively removes tiny impurities.

[0028] (4) The present invention uses a push rod to continuously squeeze the chute, causing the push rod to move back and forth. A baffle is provided on the push rod. When the push rod moves forward, it drives the fan blade to move the impurities deposited at the bottom toward the impurity bag, and finally collects the impurities into the impurity bag, thus avoiding the phenomenon of incomplete impurity removal due to excessive accumulation of impurities.

[0029] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0030] 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.

[0031] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 This is a cross-sectional view of the overall structure of the present invention;

[0033] Figure 3 This is a schematic diagram of the overall structure of the crushing mechanism of the present invention;

[0034] Figure 4 For the present invention Figure 2 Enlarged view of A in the middle;

[0035] Figure 5 This is a partial structural diagram of the present invention;

[0036] Figure 6 This is a schematic diagram of the overall structure of the swing mechanism of the present invention;

[0037] Figure 7 For the present invention Figure 6 Enlarged view of B in the middle;

[0038] Figure 8 For the present invention Figure 6 Enlarged view of C;

[0039] Figure 9 This is a schematic diagram of the preparation method of the present invention;

[0040] The attached diagram lists the components represented by each number as follows:

[0041] In the diagram: 1. Box body; 11. Processing furnace; 12. Feed cover; 13. Crushing feed inlet; 14. Support rod; 15. Motor; 16. Drive shaft; 17. Discharge port; 18. Heating ring; 19. Support leg; 2. Crushing mechanism; 201. Crushing cylinder; 202. Crushing blade; 203. Sieve; 204. Ventilation hood; 3. Connecting mechanism; 301. Rotating rod; 302. Magnet one; 303. Baffle plate; 304. Electric telescopic rod; 305. Magnet two; 4. Spreading mechanism; 401. Driven shaft; 402. Circular frame; 403 1. Semicircular protrusion; 404. Flat column; 405. Pulley; 406. Drying plate; 5. Filtration mechanism; 501. Hemispherical filter; 502. Spiral blade; 6. Cooling mechanism; 601. Stirring rod; 602. Inclined plate; 603. Flow limiting port; 7. Pushing mechanism; 701. Limiting block; 702. Compression spring; 703. Pushing rod; 704. Arc-shaped groove; 705. Extrusion groove; 8. Swinging mechanism; 801. Swinging groove; 802. Pushing rod; 803. Extrusion spring; 804. Fan blade; 805. Swinging frame; 806. Impurity bag; Detailed Implementation

[0042] 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.

[0043] Example 1

[0044] Please see Figures 1-5As shown, this invention relates to a traditional Chinese medicine preparation device and method, comprising a housing 1, with a processing furnace 11 fixedly connected to the top of the housing 1 for facilitating the decoction of medicinal materials. A feeding cover 12 is fixedly connected to the top of the processing furnace 11 for facilitating the insertion of chopped medicinal herbs. A crushing feed inlet 13 is provided at the central axis of the top of the processing furnace 11 for facilitating the insertion of medicinal materials requiring crushing. A support rod 14 is fixedly connected to the top of the processing furnace 11 for facilitating the connection of a motor 15. The support rod 14 is located away from the processing furnace. A motor 15 is fixedly connected to one end of the furnace 11 to facilitate the provision of external power. A drive shaft 16 is fixedly connected to the output end of the motor 15 to facilitate the rotation of the motor 15. Several medicine outlets 17 are provided at the bottom of the housing 1 to facilitate the discharge of Chinese medicine. A heating ring 18 is fixedly connected to the inner wall of the furnace 11 to facilitate boiling. Four support legs 19 are fixedly connected to the bottom of the housing 1 to facilitate the support of the device. It also includes:

[0045] The crushing mechanism 2 includes a crushing cylinder 201 fixedly connected to the inner wall of the top of the processing furnace 11. This is designed to facilitate the crushing of medicinal materials. Several crushing blades 202 are fixedly connected to the middle of the active rotating shaft 16. This is designed to facilitate the crushing of medicinal materials. A sieve 203 is fixedly connected to the end of the crushing cylinder 201 away from the processing furnace 11. This is designed to facilitate the screening of crushed medicinal materials. A ventilation hood 204 is fixedly connected to the bottom of the sieve 203. This is designed to facilitate the isolation of medicinal residue.

[0046] The processing furnace 11 is equipped with a connecting mechanism 3. The purpose of this design is to facilitate the rotation of the main rotating shaft 16. The connecting mechanism 3 includes a rotating rod 301 fixedly connected to the lower part of the active rotating shaft 16. The purpose of this design is to facilitate the stirring of the medicinal materials during the cooking process. A magnet 302 is fixedly connected to the end of the active rotating shaft 16 away from the motor 15. The purpose of this design is to facilitate the connection of a magnet 305.

[0047] The bottom opening of the processing furnace 11 is provided with a baffle plate 303. The purpose of this is to facilitate the sealing of the processing furnace 11. The bottom of the baffle plate 303 is fixedly connected to an electric telescopic rod 304. The purpose of this is to facilitate the rotation of the active rotating shaft 16. The end of the electric telescopic rod 304 away from the baffle plate 303 is fixedly connected to a magnet 305. The purpose of this is to facilitate the rotation of the magnet 302.

[0048] A flattening mechanism 4 is provided below the electric telescopic rod 304. The purpose of this arrangement is to facilitate the separation of dregs. The flattening mechanism 4 includes a driven rotating shaft 401 fixedly connected to the bottom of the electric telescopic rod 304. The purpose of this arrangement is to facilitate the rotation effect of the main rotating shaft 16. A circular frame 402 is fixedly connected to the end of the driven rotating shaft 401 away from the electric telescopic rod 304. The purpose of this arrangement is to facilitate the rotation of the flattening column 404.

[0049] The circular frame 402 has a semi-circular protrusion 403 at the bottom of its ring. This is designed to facilitate the movement of the push rod 703. The bottom of the arc-shaped rod in the middle of the circular frame 402 is fixedly connected to a flattening column 404. This is designed to facilitate the flattening of the dregs. Several pulleys 405 are rolled on the inner wall of the box 1. This is designed to facilitate the removal of the drying plate 406. The drying plate 406 is fixedly connected to the side of the pulley 405 away from the inner wall of the box 1. This is designed to facilitate the filtering of the medicinal soup from the dregs.

[0050] Example 2

[0051] The distinguishing feature from Example 1 is that;

[0052] like Figures 1-9 As shown, a filter mechanism 5 is provided in the middle of the drying plate 406. The purpose of this arrangement is to facilitate the filtration of medicinal residue. The filter mechanism 5 includes a hemispherical filter 501 fixedly connected to the bottom of the drying plate 406. The purpose of this arrangement is to facilitate the cooperation with the spiral blade 502. The spiral blade 502 is fixedly connected to the driven rotating shaft 401. The purpose of this arrangement is to facilitate the cooperation with the flat column 404 to transport the filter residue upward.

[0053] A cooling mechanism 6 is provided below the driven shaft 401. The purpose of this design is to facilitate rapid cooling of the decoction. The cooling mechanism 6 includes a stirring rod 601 fixedly connected to the driven shaft 401. The purpose of this design is to facilitate stirring of the decoction. An inclined plate 602 is provided inside the box 1. The purpose of this design is to facilitate dividing the box 1 into two hoppers. A flow restrictor 603 is fixedly connected to the bottom of the inclined plate 602. The purpose of this design is to facilitate control of the flow rate of the decoction.

[0054] The box 1 is equipped with a push mechanism 7. The purpose of this design is to facilitate the rotation of the circular frame 402. The push mechanism 7 includes a limiting block 701 fixedly connected to the inner wall of the box 1. The purpose of this design is to facilitate the limiting of the compression spring 702. The top of the limiting block 701 is fixedly connected to the compression spring 702. The purpose of this design is to facilitate the squeezing of the push rod 703.

[0055] The upper end of the compression spring 702 is fixedly connected to the push rod 703. This is designed to facilitate the transmission of vertical movement. The inner wall of the box 1 is provided with an arc-shaped slide groove 704. This is designed to facilitate the connection of the swing frame 805. The inner wall of the box 1 is fixedly connected with a compression slide groove 705. This is designed to facilitate the compression of the push rod 802.

[0056] Below the cooling mechanism 6, there is a swing mechanism 8. The purpose of this design is to facilitate the back-and-forth oscillation of the swing groove 801. The swing mechanism 8 includes a swing groove 801 rotatably connected to the inner wall of the box 1. The purpose of this design is to facilitate the oscillation of the medicinal soup. A push rod 802 is slidably connected to the end of the extrusion slide 705 away from the box 1. The purpose of this design is to facilitate the movement of the extrusion slide 705. A compression spring 803 is fixedly connected to the end of the push rod 802 away from the extrusion slide 705. The purpose of this design is to facilitate the compression of the push rod 802.

[0057] The inner wall of the swing trough 801 is rotatably connected with several fan blades 804. This is designed to facilitate the feeding of bottom impurities into the impurity bag 806. The outer wall of the swing trough 801 is fixedly connected with a swing frame 805. This is designed to facilitate the movement of the push rod 703. The bottom outer wall of the swing trough 801 is fixedly connected with an impurity bag 806. This is designed to facilitate the collection of small medicinal residues.

[0058] A traditional Chinese medicine preparation device, and the preparation method of the device includes the following steps:

[0059] S1: Selection and crushing of medicinal materials: Cut herbs are placed into the feed cover 12, and herbs that need to be crushed are put into the crushing mechanism 2 through the crushing feed inlet 13.

[0060] S2: Herbal decoction: The herbal decoction is prepared by heating the processing furnace 11 through the heating ring 18.

[0061] S3: Preliminary separation. Large pieces of dregs are initially separated by the filtration mechanism 5, and the dregs are spread evenly on the drying plate 406 by the spreading mechanism 4 to dry.

[0062] S4: Cooling the decoction, the stirring rod 601 accelerates the rapid cooling of the decoction.

[0063] S5: Sedimentation of impurities. The fine medicinal residue is collected into the impurity bag 806 by the swing mechanism 8, which swings back and forth.

[0064] When using this traditional Chinese medicine preparation device, the chopped herbs were first placed into the processing furnace 11 through the feed cover 12. Then, the herbs to be crushed were placed into the crushing mechanism 2 through the crushing feed inlet 13. The motor 15 was then started, and its rotation drove the main rotating shaft 16 to rotate, which in turn drove the crushing blades 202 to crush the herbs. The crushed herbs fell through the sieve 203 into the ventilation hood 204, at which point the heating ring 18 began heating and cooking. When cooking was complete, the electric telescopic rod 304 pushed the blocking plate 303 upward, opening the lower opening of the processing furnace 11. Then, the electric telescopic rod 304 pushed the magnet 2. When magnet 305 is combined with magnet 302, the main rotating shaft 16 drives the driven rotating shaft 401 to rotate due to the tight attraction between magnet 305 and magnet 302. When the medicine is being cooked, the driven rotating shaft 401 does not rotate, thus achieving the beneficial effect of energy saving. When the driven rotating shaft 401 rotates, it drives the spiral blade 502 to rotate and transport the dregs upward. Combined with the rotation effect of the spreading column 404, the dregs are spread evenly on the drying plate 406. At this time, the remaining soup on the dregs will flow down through the small holes on the drying plate to avoid wasting materials. In addition, the rotation of the driven rotating shaft 401 drives the stirring rod 601 to rotate.

[0065] In addition, when the driven shaft 401 drives the circular frame 402 to rotate, the semi-circular protrusion 403 on the circular frame 402 squeezes the push rod 703 to move up and down. Since the semi-circular protrusion 403 has a gradually changing curve at the edge, the movement of the push rod 703 is relatively gentle and regular. The push rod 703 pushes the swing frame 805 downward to move along the arc-shaped slide 704 in an arc. At this time, the swing groove 801 swings and oscillates back and forth around the shaft. At the same time, the flow restrictor 603 continuously sends the decoction to the swing groove 801. At this time, the impurities in the swing groove 801 settle at the bottom. The push rod 802 continuously squeezes and presses the slide 705, causing the push rod 802 to move back and forth. The push rod 802 is equipped with a baffle. When the push rod 802 moves forward, it drives the fan blade 804 to agitate the impurities deposited at the bottom towards the impurity bag 806. Finally, the impurities are collected in the impurity bag 806, and the prepared decoction can be discharged through the medicine outlet 17.

[0066] 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 traditional Chinese medicine preparation device, comprising a box body (1), a processing furnace (11) fixedly connected to the top of the box body (1), a feeding cover (12) fixedly connected to the top of the processing furnace (11), a crushing feeding port (13) opened at the central axis of the top of the processing furnace (11), a support rod (14) fixedly connected to the top of the processing furnace (11), a motor (15) fixedly connected to one end of the support rod (14) away from the processing furnace (11), an active rotating shaft (16) fixedly connected to the output end of the motor (15), a plurality of medicine outlets (17) provided at the bottom of the box body (1), a heating ring (18) fixedly connected to the inner wall of the processing furnace (11), and four support legs (19) fixedly connected to the bottom of the box body (1). Also includes: The crushing mechanism (2) includes a crushing cylinder (201) fixedly connected to the inner wall of the top of the processing furnace (11), a number of crushing blades (202) fixedly connected to the middle of the active rotating shaft (16), a sieve (203) fixedly connected to the end of the crushing cylinder (201) away from the processing furnace (11), and a ventilation hood (204) fixedly connected to the bottom of the sieve (203). The box (1) is provided with a pushing mechanism (7), which includes a limiting block (701) fixedly connected to the inner wall of the box (1), and a compression spring (702) fixedly connected to the top of the limiting block (701). Among them, the upper end of the compression spring (702) is fixedly connected to the push rod (703), the inner wall of the box (1) is provided with an arc-shaped slide groove (704), and the inner wall of the box (1) is fixedly connected with the extrusion slide groove (705). A baffle plate (303) is provided at the bottom opening of the processing furnace (11). An electric telescopic rod (304) is fixedly connected to the bottom of the baffle plate (303). A leveling mechanism (4) is provided below the electric telescopic rod (304). The leveling mechanism (4) includes a driven rotating shaft (401) fixedly connected to the bottom of the electric telescopic rod (304). A cooling mechanism (6) is provided below the driven rotating shaft (401). Below the cooling mechanism (6) is a swing mechanism (8), which includes a swing groove (801) rotatably connected to the inner wall of the box (1). A push rod (802) is slidably connected to one end of the extrusion groove (705) away from the box (1), and a compression spring (803) is fixedly connected to one end of the push rod (802) away from the extrusion groove (705). The inner wall of the swing groove (801) is rotatably connected with a number of fan blades (804), the outer wall of the swing groove (801) is fixedly connected with a swing frame (805), and the bottom outer wall of the swing groove (801) is fixedly connected with a sludge bag (806).

2. The traditional Chinese medicine preparation apparatus according to claim 1, characterized in that: The furnace (11) is equipped with a connecting mechanism (3), which includes a rotating rod (301) fixedly connected to the lower part of the active rotating shaft (16), and a magnet (302) is fixedly connected to the end of the active rotating shaft (16) away from the motor (15). Among them, the end of the electric telescopic rod (304) away from the blocking plate (303) is fixedly connected to a magnet (305).

3. The traditional Chinese medicine preparation device according to claim 2, characterized in that: A circular frame (402) is fixedly connected to one end of the driven shaft (401) away from the electric telescopic rod (304). The circular frame (402) has a semi-circular protrusion (403) at the bottom of the ring, and a flat column (404) is fixedly connected to the bottom of the middle arc rod of the circular frame (402). Several pulleys (405) are rolled on the inner wall of the box (1), and a drying board (406) is fixedly connected to the side of the pulley (405) away from the inner wall of the box (1).

4. The traditional Chinese medicine preparation device according to claim 3, characterized in that: A filter mechanism (5) is provided in the middle of the drying plate (406). The filter mechanism (5) includes a hemispherical filter (501) fixedly connected to the bottom of the drying plate (406), and a spiral blade (502) is fixedly connected to the driven rotating shaft (401).

5. The traditional Chinese medicine preparation apparatus according to claim 4, characterized in that: The cooling mechanism (6) includes a stirring rod (601) fixedly connected to the driven rotating shaft (401), and an inclined plate (602) is provided inside the box (1). A flow-limiting port (603) is fixedly connected to the bottom of the inclined plate (602).

6. A traditional Chinese medicine preparation apparatus according to any one of claims 1-5, characterized in that, The preparation method of the traditional Chinese medicine preparation device includes the following steps: S1: Selecting and crushing medicinal materials: put the chopped herbs into the feed cover (12), and the herbs to be crushed into the crushing mechanism (2) through the crushing feed inlet (13). S2: The medicinal materials are boiled by heating the processing furnace (11) through the heating ring (18); S3: Initial separation: Large pieces of dregs are initially separated by the filtration mechanism (5), and the dregs are spread out on the drying board (406) by the spreading mechanism (4) to dry. S4: Cooling the decoction, the stirring rod (601) is used to accelerate the rapid cooling of the decoction; S5: Sedimentation of impurities: The fine dregs are collected into the impurity bag (806) by the swing mechanism (8) swinging back and forth.

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