CN113275097B - Intelligent crushing equipment for Chinese herbal medicine processing and Chinese herbal medicine processing technology - Google Patents

Abstract

The invention discloses an intelligent crushing equipment for processing Chinese herbal medicine and a Chinese herbal medicine processing technology, and relates to the technical field of Chinese herbal medicine processing. The invention includes an outer casing; a discharge hopper is fixedly connected to the bottom surface of the outer casing; a set of support angle seats distributed in a circular array are fixedly connected to the peripheral side of the outer casing; a vibration motor and a damping buffer are fixedly connected to the bottom surface of a set of support angle seats; A feed hopper is fixedly connected to the top surface of the body; a bracket is fixedly connected to the inner wall of the feed hopper; a conveying motor is fixedly connected to one surface of the bracket; a driving shaft is fixedly connected to one end of the output shaft of the feeding motor; and a screw is fixedly connected to the side of the driving shaft. Feeding blade. Through the design of the crushing mechanism, the present invention changes the static crushing of traditional materials into cyclic multiple crushing. During operation, driven by the motor, the materials to be crushed can flow up and down in a cycle, and then flow up and down through the circulation of the materials. Enables materials to be crushed multiple times.

Description

Intelligent crushing equipment for Chinese herbal medicine processing and Chinese herbal medicine processing technology

Technical field

The invention belongs to the technical field of Chinese herbal medicine processing, and in particular relates to an intelligent crushing equipment for Chinese herbal medicine processing and a Chinese herbal medicine processing technology.

Background technique

The harvesting season, time, method and storage of Chinese herbal medicines are closely related to the quality of Chinese herbal medicines and are important links in ensuring the quality of medicines; therefore, the collection of medicines should be based on different medicinal parts (such as roots, stems, Leaves, flowers, fruits, seeds or whole plants have a certain period of growth and maturity, and animals also have a certain period of capture and processing). They must be harvested and stored in a planned way, so as to obtain higher yields and better quality. Drugs to ensure the supply and efficacy of drugs and meet the needs of the people's health care undertakings.

Since many existing Chinese herbal medicines need to be crushed before storage and use, most of the current Chinese herbal medicines are crushed manually using grinders, which is very inefficient. There are also many automatic crushing devices that have incomplete and uneven crushing. Problem, at the same time, the existing crushing device can only realize a single layer of static crushing of the material during crushing, so the crushing effect of the material is poor, and the existing crushing device cannot achieve effective screening of the material after crushing, so it is difficult to Guaranteed crushing effect.

Therefore, how to design a crushing equipment for Chinese herbal medicine processing has become a problem we currently want to solve.

Contents of the invention

The purpose of the present invention is to provide an intelligent crushing equipment for Chinese herbal medicine processing and a Chinese herbal medicine processing technology. Through the design of the crushing mechanism, the problem of poor crushing effect of existing crushing equipment for Chinese herbal medicine processing and difficulty in ensuring the crushing effect is solved.

In order to solve the above technical problems, the present invention is realized through the following technical solutions: The present invention is an easy-to-use crushing equipment for Chinese herbal medicine processing, including an outer shell 1, which is characterized in that: the bottom surface of the outer shell 1 is fixedly connected with a discharge hopper. 2; A feed hopper 6 is fixedly connected to the top surface of the outer shell 1; a crushing mechanism 11 is rotatably connected to the inner wall of the outer shell 1 through a bearing; a main drive motor 12 is fixedly connected to the side of the outer shell 1; One end of the output shaft of the driving motor 12 is drivingly connected to the crushing mechanism 11 through a belt;

The crushing mechanism 11 includes a feeding drum 13; a positioning seat 14 is fixedly connected to the bottom of the feeding drum 13; a set of blanking holes 15 distributed in a circular array are provided on the surface of the positioning seat 14; the feeding drum 13 The 14 peripheral sides of the positioning seat and the positioning seat are all rotatably connected to the outer shell 1; one end of the output shaft of the main drive motor 12 is drivingly connected to the feeding drum 13 through a belt; the 13 peripheral sides of the feeding drum are fixedly connected with an outer screw conveying piece 16; The outer surface of the spiral conveying plate 16 is provided with a set of sieve holes 17 distributed in a circular array; a discharge guide 18 is fixedly connected between the bottom of the conveying drum 13 and the positioning seat 14; the conveying drum A group of circulating material discharge holes 19 distributed in a circular array are provided on the side of the 13th circumference and corresponding to the position above the unloading guide 18; a group of circulating material inlet holes 20 distributed in a circular array are provided on the upper part of the conveying drum 13; A mounting plate 21 is fixedly installed on the inner wall of the unloading guide 18; the inner wall of the unloading guide 18 is rotatably connected to a transmission outer shaft 22 through a bearing; the axial center position of the transmission outer shaft 22 is rotatably connected to a transmission inner shaft 23 through a bearing; A first auxiliary motor 24 and a second auxiliary motor 25 are respectively fixedly connected to the bottom surface of the blanking guide 18; one end of the output shaft of the first auxiliary motor 24 is fixedly connected to the transmission inner shaft 23; the second auxiliary motor 25 One end of the output shaft is transmission connected with the transmission outer shaft 22 through a gear; the inner side of the transmission inner shaft 23 is fixedly connected with an inner spiral conveying piece 26; the inner side of the spiral conveying piece 26 matches the inner wall of the conveying drum 13 ; A set of knife edge assemblies 27 distributed in a linear array are fixedly connected to the peripheral side of the outer transmission shaft 22.

Further, a set of support angle seats 3 distributed in a circular array are fixedly connected to the side of the outer shell 1; a vibration motor 4 and a damping buffer 5 are fixedly connected to the bottom surface of a set of support angle seats 3; the damping buffer The component 5 includes a damping telescopic tube, a buffer spring is set on the circumferential side of the damping telescopic tube, and the movable section of the damping telescopic tube is fixedly connected to the support angle seat 3.

Further, a bracket 7 is fixedly connected to the inner wall of the feed hopper 6; a conveying motor 8 is fixedly connected to one surface of the bracket 7; a drive shaft 9 is fixedly connected to one end of the output shaft of the conveying motor 8; the drive A spiral feeding blade 10 is fixedly connected to the 9 side surfaces of the shaft; the 10 side surfaces of the spiral feeding blade match the inner wall of the bottom end of the feed hopper 6; the feed hopper 6 and the feeding drum 13 are coaxially arranged; One end of the outlet of the hopper 6 is located directly above the feeding drum 13; the bottom of the feed hopper 6 has a funnel-shaped structure.

Further, the bottom surface of the blanking guide 18 is fixedly connected to an air distribution ring pipe 28, and the top surface of the mounting plate 21 is fixedly connected to a hot air generating mechanism 29. One end of the air outlet of the hot air generating mechanism 29 is connected to the air distribution pipe through a pipe. The ring pipe 28 is fixedly connected; the hot air generating mechanism 29 includes a hot air generating box, the bottom surface of the hot air generating box is fixedly connected to the mounting plate 21, and a fan and a motor wire are respectively fixedly connected inside the hot air generating box. A temperature sensor is also fixedly installed on one side of the air outlet of the hot air generating box; a set of air outlet nozzles in a circular array are fixedly connected to the bottom of the air distribution ring pipe 28 and are connected to the blanking guide 18 .

Furthermore, several groups of ventilating outer holes 30 distributed in a circular array are provided on the circumferential side of the feeding drum 13; the feeding drum 13 is a hollow cylindrical structure with a bottom closed and an upper end opening; the circumferential side of the feeding drum 13 is A pulley plate matching the main drive motor 12 is fixedly connected.

Further, the knife edge assembly 27 is located just below the inner screw conveyor piece 26. The knife edge assembly 27 includes a connecting ring; the inner wall of the connecting ring is fixedly connected to the transmission outer shaft 22; a set of connecting ring peripheral sides are fixedly connected. The crushing blades are distributed in a circular array.

Furthermore, a discharge pipe 31 is fixedly connected to the bottom of the discharge hopper 2; a discharge valve 32 is fixedly installed on the side of the discharge pipe 31; and a diversion slope is fixedly provided on the top of the discharge guide 18.

Furthermore, the spiral directions of the outer screw conveying piece 16 and the inner screw conveying piece 26 are opposite.

Furthermore, the circulating material inlet hole 20 is provided above the inner screw conveying piece 26; the circulating material discharge hole 19 is provided directly below the knife edge assembly 27.

Preferably, a crushing method using convenient crushing equipment for Chinese herbal medicine processing includes the following steps:

SS001: Before layout, pre-commissioning and use, set the constant hot air outlet temperature of the hot air generating mechanism according to the nature of the herbs to be crushed. At the same time, set the vibration frequency of the vibration motor through the controller matched with the crushing equipment. Set the vibration frequency of the vibration motor to set the vibrating screen material intensity of the crushing equipment;

SS002: During crushing operation and use, the controller matched with the crushing equipment is used to set the speed of the conveying motor, main drive motor, first auxiliary motor and second auxiliary motor. By controlling the speed of the conveying motor, Set the amount of material discharged from the feed hopper per unit time, and control the amount of material discharged from the feed hopper to realize the weight, batch and stage screening of the crushing equipment, thereby avoiding excessive crushing of materials at one time and reducing the impact of the crushing equipment. For the crushing effect of the material, after the first auxiliary motor works, it then drives the inner shaft of the transmission to work. After the inner shaft of the transmission works, the conveying direction of the inner piece of the spiral conveyor should be downward. By controlling its speed, the unit of the crushing equipment can be controlled. The processing capacity within a certain period of time, after the second auxiliary motor works, it then drives the outer transmission shaft to work. After the outer transmission shaft works, it then drives multiple knife edge assemblies to perform crushing operations. After the main drive motor works, it drives the feeding roller to set the processing capacity. It performs circular motion at a constant speed, and controls the rotation direction of the conveying roller to make the conveying direction of the outer piece of the spiral conveying material upward;

SS003: The herbs to be crushed are transported to the inside of the conveying drum through the inner screw conveyor. Under the conveying action of the inner screw conveyor, they fall to the knife edge assembly and are crushed by the knife edge assembly. The materials after primary crushing are processed through the circulating material The row holes are discharged to the conveying area of the outer screw conveyor. After the materials fall to the outer screw conveyor, under the action of the vibration motor, the materials with qualified particle size are screened through the sieve holes and finally discharged from the discharge hopper. The materials with unqualified particle size are discharged from the discharge hopper. Under the conveying action of the outer screw conveyor, the material flows back into the conveying drum through the circulating material inlet hole, and then is repeatedly crushed until all its particle sizes are qualified. During the crushing operation;

SS004: The hot air generating mechanism has a constant temperature hot air outlet. The air source supplied by the hot air generating mechanism is then transported to the inside of the conveying drum through the air distribution ring pipe, and the air outlet direction is vertically upward. Through the hot air outlet, treatment is achieved on the one hand. The fully drying of the crushed herbs will enhance the crushing effect of the herbs. On the other hand, the upward air discharge can effectively slow down the falling speed of the materials and prolong the crushing time of the materials in the knife edge assembly, thereby improving the crushing of herbs by the crushing equipment. Effect.

A Chinese herbal medicine processing technology, which is completed by the above-mentioned convenient-to-use crushing equipment for Chinese herbal medicine processing.

The invention has the following beneficial effects:

1. Through the design of the crushing mechanism, the present invention changes the traditional static crushing of materials into cyclic multiple crushing. During operation, driven by the motor, the materials to be crushed can flow up and down in a cycle, and the materials to be crushed can flow up and down through the cycle. , and then the material can be crushed multiple times. Through multiple crushing, the crushing effect of the crushing equipment on the material is effectively guaranteed. Through the design of the outer screw conveyor piece, the crushed materials can be screened in time during screening, and then Fully ensure the particle size of the material after crushing.

2. Through the design of the spiral feeding blade, the present invention can realize the batch, divided and portioned cutting of the materials to be processed; through the batch, divided and portioned cutting of the materials to be crushed, it can avoid excessive crushing of the materials at one time. This will further reduce the crushing effect of the crushing equipment.

3. Through the design of the hot air generating mechanism, the present invention can, on the one hand, fully dry the herbs to be crushed, thereby enhancing the effect of being crushed. On the other hand, by blowing the air upward, it can effectively slow down the falling speed of the material and prolong the movement of the material. The grinding time in the knife edge component is improved, thereby improving the grinding effect of the grinding equipment on the herbs.

Of course, any product implementing the present invention does not necessarily need to achieve all the above-mentioned advantages at the same time.

Description of drawings

In order to explain the technical solutions of the embodiments of the present invention more clearly, the drawings needed to describe 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 also be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of an easy-to-use crushing equipment for Chinese herbal medicine processing;

Figure 2 is a schematic cross-sectional structural diagram of Figure 1;

Figure 3 is a schematic structural diagram of the crushing mechanism;

Figure 4 is a schematic cross-sectional structural diagram of Figure 3;

Figure 5 is a schematic structural diagram of the transmission outer shaft, the transmission inner shaft, the spiral conveyor inner piece and the crushing assembly;

Figure 6 is a schematic structural diagram of the feeding roller, circulating material discharge hole, circulating material inlet hole and ventilation outer hole;

In the drawings, the parts represented by each number are listed as follows:

1. Outer shell; 2. Unloading hopper; 3. Support angle seat; 4. Vibration motor; 5. Damping buffer; 6. Feed hopper; 7. Bracket; 8. Conveying motor; 9. Drive shaft; 10. Spiral feeding blade; 11. Crushing mechanism; 12. Main drive motor; 13. Conveying roller; 14. Positioning seat; 15. Blanking hole; 16. Spiral conveying outer piece; 17. Screen hole; 18. Blanking guide seat; 19. Circulating material discharge hole; 20. Circulating material inlet hole; 21. Mounting plate; 22. Transmission outer shaft; 23. Transmission inner shaft; 24. First auxiliary motor; 25. Second auxiliary motor; 26. Spiral Conveying inner piece; 27. Knife edge assembly; 28. Air distribution ring pipe; 29. Hot air generating mechanism; 30. Ventilation outer hole; 31. Discharge pipe; 32. Unloading valve.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some 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 fall within the scope of protection of the present invention.

Please refer to Figures 1-6. The present invention is an easy-to-use crushing equipment for Chinese herbal medicine processing, which includes an outer shell 1; a discharge hopper 2 is fixedly connected to the bottom surface of the outer shell 1; Support angle seats 3 are distributed in a circular array; a vibration motor 4 and a damping buffer 5 are fixedly connected to the bottom surface of a group of support angle seats 3; during operation, the two vibration motors 4 work at a set vibration frequency, and the vibration motor passes through the vibration motor. 4 to realize the screening operation of materials through the principle of vibration; the function of the damping buffer 5 is to dampen the vibration of the crushing equipment when the vibration motor 4 is working, and on the other hand, it can effectively enhance the vibration of the vibration motor 4 vibration effect;

A feed hopper 6 is fixedly connected to the top surface of the outer shell 1; a bracket 7 is fixedly connected to the inner wall of the feed hopper 6; a feeding motor 8 is fixedly connected to one surface of the bracket 7; the output shaft of the feeding motor 8 A driving shaft 9 is fixedly connected to one end of the driving shaft; a spiral feeding blade 10 is fixedly connected to the side of the driving shaft 9; the 10 side of the spiral feeding blade matches the inner wall of the bottom end of the feed hopper 6; the role of the setting of the spiral feeding blade 10 It is to realize the batch, batch and portion cutting of the materials to be crushed; through the batch, batch and portion cutting of the materials to be crushed, to avoid excessive crushing of the materials at one time, thereby reducing the crushing effect of the crushing equipment;

The inner wall of the outer casing 1 is rotatably connected to the crushing mechanism 11 through bearings; a main drive motor 12 is fixedly connected to the side of the outer casing 1; one end of the output shaft of the main drive motor 12 is drivingly connected to the crushing mechanism 11 through a belt;

The crushing mechanism 11 includes a feeding drum 13; a positioning seat 14 is fixedly connected to the bottom of the feeding drum 13; a set of blanking holes 15 distributed in a circular array are provided on the surface of the positioning seat 14; the feeding drum 13 The 14 side surfaces of the positioning seat are all rotatably connected to the outer shell 1;

One end of the output shaft of the main drive motor 12 is connected to the conveying drum 13 through a belt; the outer spiral conveying piece 16 is fixedly connected to the side of the conveying drum 13; a group of outer spiral conveying pieces 16 are provided on the surface. The screen holes 17 are distributed in a circular array; the function of the screen holes 17 is to realize the screening of the crushed materials; the function of the screw conveyor outer piece 16 and the screw conveyor inner piece 26 is to transport the materials upward or downward;

A feeding guide 18 is fixedly connected to the bottom of the feeding drum 13; a set of circulating material discharge holes 19 distributed in a circular array are provided on the side of the feeding drum 13 and corresponding to the position above the feeding guide 18; A set of circulating material inlet holes 20 distributed in a circular array are provided on the upper part of the conveying drum 13;

A mounting plate 21 is fixedly installed on the inner wall of the blanking guide 18; a transmission outer shaft 22 is rotatably connected to the inner wall of the blanking guide 18 through a bearing; an inner transmission shaft is rotatably connected to the axis position of the transmission outer shaft 22 through a bearing. 23; A first auxiliary motor 24 and a second auxiliary motor 25 are respectively fixedly connected to the bottom surface of the blanking guide 18; one end of the output shaft of the first auxiliary motor 24 is fixedly connected to the transmission inner shaft 23; the second auxiliary motor One end of the output shaft of the motor 25 is transmission connected with the transmission outer shaft 22 through a gear; a driven gear ring is fixedly provided on the side of the transmission outer shaft 22 for matching with the second auxiliary motor 25;

The inner spiral conveying piece 26 is fixedly connected to the 23-circumferential side of the transmission inner shaft; the 26-circular side of the spiral conveying inner piece matches the inner wall of the conveying drum 13; Linear array distributed knife edge components 27;

An air distribution ring pipe 28 is fixedly connected to the bottom surface of the blanking guide 18; a hot air generating mechanism 29 is fixedly connected to the top surface of the mounting plate 21; one end of the air outlet of the hot air generating mechanism 29 is connected to the air distribution ring pipe 28 through a pipe Fixed connectivity.

As further shown in FIG. 1 , the damping buffer member 5 includes a damping telescopic tube; a buffer spring is set on the peripheral side of the damping telescopic tube; the movable section of the damping telescopic tube is fixedly connected to the support angle seat 3 .

As further shown in FIG. 2 , several sets of ventilating outer holes 30 distributed in a circular array are provided on the side of the conveying drum 13; the knife edge assembly 27 is located directly below the inner spiral conveying piece 26.

As further shown in FIG. 5 , the knife edge assembly 27 includes a connecting ring; the inner wall of the connecting ring is fixedly connected to the transmission outer shaft 22 ; and a set of crushing knife edges distributed in a circumferential array are fixedly connected to the peripheral side of the connecting ring.

As further shown in Figure 2, the feeding hopper 6 and the feeding drum 13 are coaxially arranged; one end of the outlet of the feeding hopper 6 is located directly above the feeding drum 13; the bottom of the feeding hopper 6 It is a funnel-shaped structure.

Further, the hot air generating mechanism 29 includes a hot air generating box; the bottom surface of the hot air generating box is fixedly connected to the mounting plate 21; a fan and a motor wire are respectively fixedly connected inside the hot air generating box; the hot air generating box A temperature sensor is also fixedly installed on one side of the body air outlet.

As further shown in Figure 2, a discharge pipe 31 is fixedly connected to the bottom of the discharge hopper 2; a discharge valve 32 is fixedly installed on the side of the discharge pipe 31; and a guide is fixedly installed on the top of the discharge guide 18. Flow slope.

Further, the conveying drum 13 is a hollow cylindrical structure with a bottom opening and an upper end closed; a pulley plate matching the main drive motor 12 is fixedly connected to the side of the conveying drum 13; the bottom of the air distribution ring pipe 28 is There is a set of air outlet nozzles that are arranged in a circular array and are connected to the blanking guide 18 in fixed communication.

Furthermore, the spiral directions of the outer screw conveying piece 16 and the inner screw conveying piece 26 are opposite; the circulating material inlet hole 20 is arranged above the inner screw conveying piece 26; the circulating material discharge hole 19 is arranged at the knife edge. Directly below component 27.

Further, an easy-to-use crushing method for Chinese herbal medicine processing equipment includes the following steps:

SS001: Before layout, pre-debugging and use, set the constant hot air outlet temperature of the hot air generating mechanism 29 according to the properties of the herbs to be crushed, and at the same time set the vibration frequency of the vibration motor 4 through the controller matched with the crushing equipment. , by setting the vibration frequency of the vibration motor 4 to set the vibrating screen material intensity of the crushing equipment;

SS002: During the crushing operation and use, the speed of the conveyor motor 8, the main drive motor 12, the first auxiliary motor 24 and the second auxiliary motor 25 is set through the controller matched with the crushing equipment. The rotation speed is controlled to set the amount of material discharged from the feed hopper 6 per unit time. By controlling the amount of material discharged from the feed hopper 6, the weight, batch and sub-selection of the crushing equipment can be realized, thereby avoiding the crushing of materials at one time. Too much to reduce the crushing effect of the crushing equipment on materials. After the first auxiliary motor 24 works, it then drives the inner transmission shaft 23 to work. After the inner transmission shaft 23 works, the conveying direction of the inner screw conveyor piece 26 should be downward. By controlling its rotational speed, the processing capacity of the crushing equipment per unit time can be controlled. After the second auxiliary motor 25 works, it then drives the transmission outer shaft 22 to work. After the transmission outer shaft 22 works, it then drives multiple knife edge assemblies 27 for crushing. After the operation, the main driving motor 12 is driven to drive the conveying roller 13 to perform circular motion at a set speed. By controlling the rotation direction of the conveying roller 13, the conveying direction of the spiral conveying outer piece 16 is upward, and the material to be crushed is The medicinal herbs are transported to the inside of the conveying drum 13 through the inner screw conveyor 26. Under the conveying action of the inner screw conveyor 26, they fall to the knife edge assembly 27 and are crushed by the knife edge assembly 27. The materials that have been crushed once are passed through the circulating material. The discharge holes 19 are discharged to the conveying area of the outer screw conveyor piece 16. After the materials fall to the outer screw conveyor piece 16, under the action of the vibration motor 4, the materials with qualified particle size are screened through the sieve holes 17 and finally discharged from the discharge hopper 2 The materials with unqualified particle sizes are discharged and flow back into the conveying drum 13 through the circulating material inlet 20 under the conveying action of the outer screw conveyor piece 16, and then are repeatedly crushed until all their particle sizes are qualified. During the crushing operation , the hot air generating mechanism 29 has a constant temperature hot air outlet. The air source supplied by the hot air generating mechanism 29 is then blown to the inside of the conveying drum 13 through the air distribution ring pipe 28, and the air outlet direction is vertically upward. Through the hot air outlet, On the one hand, it is possible to fully dry the herbs to be crushed, thereby enhancing the crushing effect. On the other hand, by blowing the air upward, the falling speed of the material can be effectively delayed, and the crushing time of the material in the knife edge assembly 27 can be extended, thereby improving the crushing equipment. Crushing effect on herbs.

A Chinese herbal medicine processing technology, which is completed by the above-mentioned convenient-to-use crushing equipment for Chinese herbal medicine processing.

In the description of this specification, reference to the terms "one embodiment," "example," "specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one aspect of the invention. in an embodiment or example. In this specification, schematic representations 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 any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are only intended to help illustrate the invention. The preferred embodiments do not describe all details, nor do they limit the invention to the specific implementations described. Obviously, many modifications and variations are possible in light of the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can better understand and utilize the present invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. An easy-to-use crushing equipment for processing Chinese herbal medicine, including an outer shell (1), which is characterized by: A discharge hopper (2) is fixedly connected to the bottom surface of the outer shell (1); A feed hopper (6) is fixedly connected to the top surface of the outer shell (1); The inner wall of the outer casing (1) is connected to a crushing mechanism (11) through bearing rotation; a main drive motor (12) is fixedly connected to the peripheral side of the outer casing (1); one end of the output shaft of the main drive motor (12) Transmission connection with the crushing mechanism (11) through a belt; The crushing mechanism (11) includes a conveying drum (13); a positioning seat (14) is fixedly connected to the bottom of the conveying drum (13); a set of drop boxes distributed in a circular array are provided on the surface of the positioning seat (14). Material hole (15); the peripheral sides of the feeding roller (13) and the positioning seat (14) are rotationally connected to the outer shell (1); one end of the output shaft of the main drive motor (12) is connected to the feeding roller through a belt (13) Transmission connection; the outer spiral conveying piece (16) is fixedly connected to the peripheral side of the conveying drum (13); the surface of the outer spiral conveying piece (16) is provided with a set of sieve holes distributed in a circular array ( 17); A blanking guide (18) is fixedly connected between the bottom of the conveying drum (13) and the positioning seat (14); the side of the conveying drum (13) corresponds to the blanking guide (18) A set of circulating material discharge holes (19) distributed in a circular array are provided at the upper position; a group of circulating material inlet holes (20) distributed in a circular array are provided on the upper part of the conveying roller (13); the unloading guide seat (18) A mounting plate (21) is fixedly installed on the inner wall; the inner wall of the blanking guide (18) is rotationally connected to a transmission outer shaft (22) through a bearing; the axis position of the transmission outer shaft (22) is rotationally connected through a bearing There is a transmission inner shaft (23); the bottom surface of the blanking guide (18) is fixedly connected with a first auxiliary motor (24) and a second auxiliary motor (25) respectively; the output shaft of the first auxiliary motor (24) One end is fixedly connected to the transmission inner shaft (23); one end of the output shaft of the second auxiliary motor (25) is transmission connected to the transmission outer shaft (22) through a gear; The peripheral side of the inner transmission shaft (23) is fixedly connected with an inner screw conveying piece (26); the peripheral side of the inner screw conveying piece (26) matches the inner wall of the feeding drum (13); the outer transmission shaft (22) A set of knife edge assemblies (27) distributed in a linear array are fixedly connected to the peripheral side, and the knife edge assemblies (27) are located directly below the inner screw conveyor piece (26); A set of support angle seats (3) distributed in a circular array are fixedly connected to the peripheral side of the outer shell (1); a vibration motor (4) and a damping buffer (4) are fixedly connected to the bottom surface of a set of the support angle seats (3). 5); the damping buffer member (5) includes a damping telescopic tube, a buffer spring is set around the side of the damping telescopic tube, and the movable section of the damping telescopic tube is fixedly connected to the support angle seat (3); A bracket (7) is fixedly connected to the inner wall of the feed hopper (6); a feeding motor (8) is fixedly connected to one surface of the bracket (7); and one end of the output shaft of the feeding motor (8) is fixedly connected to a Drive shaft (9); a spiral feeding blade (10) is fixedly connected to the peripheral side of the drive shaft (9); An air distribution ring pipe (28) is fixedly connected to the bottom surface of the blanking guide (18), a hot air generating mechanism (29) is fixedly connected to the top surface of the mounting plate (21), and the air outlet of the hot air generating mechanism (29) One end of the air distribution ring pipe (28) is fixedly connected to the air distribution ring pipe (28) through a pipeline. The bottom of the air distribution ring pipe (28) is fixedly connected with a set of air outlet nozzles in a circular array and connected to the blanking guide (18); Several sets of ventilating outer holes (30) distributed in a circular array are provided on the side of the feeding roller (13); the feeding roller (13) is a hollow cylindrical structure with a bottom opening and an upper end closed; the feeding roller (13) (13) A pulley plate matching the main drive motor (12) is fixedly connected to the peripheral side; A discharge pipe (31) is fixedly connected to the bottom of the discharge hopper (2); a discharge valve (32) is fixedly installed on the side of the discharge pipe (31); the top of the discharge guide (18) is fixedly installed There is a diversion slope, and the spiral direction of the outer spiral conveying piece (16) and the inner spiral conveying piece (26) are opposite; The circulating material inlet hole (20) is arranged above the inner screw conveyor piece (26); the circulating material discharge hole (19) is arranged directly below the knife edge assembly (27). 2. An easy-to-use crushing equipment for Chinese herbal medicine processing according to claim 1, characterized in that: the peripheral side of the spiral feeding blade (10) matches the inner wall of the bottom end of the feed hopper (6); The hopper (6) and the feeding drum (13) are arranged coaxially; one end of the outlet of the feeding hopper (6) is located directly above the feeding drum (13); the bottom of the feeding hopper (6) is Funnel-like structure. 3. An easy-to-use crushing equipment for Chinese herbal medicine processing according to claim 1, characterized in that: the hot air generating mechanism (29) includes a hot air generating box, and the bottom surface of the hot air generating box is in contact with the mounting plate (21 ) are fixedly connected, a fan and a motor wire are respectively fixedly connected inside the hot air generating box, and a temperature sensor is also fixedly installed on one side of the air outlet of the hot air generating box. 4. An easy-to-use crushing equipment for Chinese herbal medicine processing according to claim 1, characterized in that: the knife edge assembly (27) includes a connecting ring; the inner wall of the connecting ring is fixedly connected to the outer transmission shaft (22); A set of crushing blades distributed in a circular array are fixedly connected to the side of the connecting ring. 5. A crushing method utilizing the crushing equipment for processing Chinese herbal medicine according to any one of claims 1 to 4, characterized in that it includes the following steps: SS001: According to the properties of the herbs to be crushed, set the constant hot air outlet temperature of the hot air generating mechanism (29), and at the same time set the vibration frequency of the vibration motor (4) through the controller matched with the crushing equipment. By adjusting the vibration The vibration frequency of the motor (4) is set to set the vibrating screen material intensity of the crushing equipment; SS002: Use the controller matched with the crushing equipment to set the speed of the conveying motor (8), main drive motor (12), first auxiliary motor (24) and second auxiliary motor (25). The speed of the motor (8) is controlled to set the amount of material discharged from the feed hopper (6) per unit time. After the first auxiliary motor (24) works, it then drives the inner shaft of the transmission (23) to work, and the inner shaft of the transmission (23) ) after working, the conveying direction of the inner screw conveyor (26) should be downward. By controlling its speed, the processing capacity of the crushing equipment per unit time can be controlled. After the second auxiliary motor (25) works, the driving The transmission outer shaft (22) works. After the transmission outer shaft (22) works, it drives multiple knife edge assemblies (27) to perform crushing operations. After the main drive motor (12) works, it drives the feeding roller (13) to set the It performs circular motion at a constant speed, and controls the rotation direction of the conveying roller (13) to make the conveying direction of the outer spiral conveying piece (16) upward; SS003: The herbs to be crushed are transported to the inside of the conveying drum (13) through the inner screw conveyor (26). Under the conveying action of the inner screw conveyor (26), they fall to the knife edge assembly (27) and pass through the knife edge assembly (27). ) for crushing processing. The materials after primary crushing are discharged to the conveying area of the screw conveyor outer piece (16) through the circulating material discharge hole (19). After the materials fall to the screw conveyor outer piece (16), they are driven by the vibration motor. Under the action of (4), the materials with qualified particle size are screened through the sieve hole (17) and finally discharged from the discharge hopper (2), while the materials with unqualified particle size are conveyed by the outer screw conveyor (16). The circulating material flows back into the conveying drum (13) through the inlet hole (20), and then is repeatedly crushed until all its particle sizes are qualified; SS004: The hot air generating mechanism (29) outputs constant-temperature hot air. The air source supplied by the hot air generating mechanism (29) is then transported by the air distribution ring pipe (28) and blown to the inside of the conveying drum (13), and its air outlet direction Straight up. 6. A Chinese herbal medicine processing technology, characterized in that: the Chinese herbal medicine processing technology is completed by an easy-to-use crushing equipment for Chinese herbal medicine processing according to any one of claims 1-4.