CN112387382A

CN112387382A - Continuous multistage grinder of traditional chinese medicine

Info

Publication number: CN112387382A
Application number: CN202011159959.1A
Authority: CN
Inventors: 王丽; 黄涛; 贾安; 段黎娟
Original assignee: Huanghe Science and Technology College
Current assignee: Huanghe Science and Technology College
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-02-23

Abstract

The invention provides a continuous multistage grinding device for traditional Chinese medicines, which comprises a box body, wherein a first-stage grinding box is arranged on the top wall in the box body, a first-stage grinding device is arranged in the first-stage grinding box, a first screen is arranged at the outlet of the first-stage grinding device, a first baffle and a second baffle are obliquely arranged below the first screen, one ends of the first baffle and the second baffle are hinged to the inner wall of the box body, the bottoms of the first baffle and the second baffle are respectively connected with a first electric push rod and a second electric push rod, and a first material conveying pipe with a sealing cover is arranged on the outer wall of the box body positioned at the bottom end of the first baffle; the second-stage grinding device is arranged below the first baffle and the second baffle, a third baffle is arranged between the second-stage grinding device and the bottom wall of the box body, a plurality of through holes are formed in the third baffle, and a second screen is arranged in each through hole; the invention can grind the medicinal materials by different grades according to different ground materials and take out the medicinal materials by grades, thereby improving the grinding efficiency.

Description

Continuous multistage grinder of traditional chinese medicine

Technical Field

The invention belongs to the technical field of traditional Chinese medicine processing equipment, and particularly relates to a continuous multistage grinding device for traditional Chinese medicines.

Background

Traditional Chinese medicine, namely Chinese medicine, is a specific medicine of Chinese traditional medicine. The traditional Chinese medicine consists of plant medicines, animal medicines and mineral medicines, the plant medicines, the animal medicines and the mineral medicines are mostly massive or irregular shapes and are directly added into a marmite for decoction, active ingredients in the medicines cannot be completely released into decoction, the effect is not ideal after a patient takes the traditional Chinese medicine, in order to improve the efficacy of the traditional Chinese medicine, the compatible traditional Chinese medicine is ground into fine powder to prepare traditional Chinese medicine decoction pieces which are easy to dissolve, but the particle sizes of different kinds of medicinal materials during grinding can be different for dissolving and releasing beneficial ingredients.

The traditional Chinese medicine grinding in the prior art is divided into two types, one type is manual grinding, the grinding mode not only needs to judge the grinding size of the traditional Chinese medicine by an experienced master, but also has high working strength and low processing efficiency; the other kind is to carry out mechanical grinding, though the problem that artifical work efficiency is low has been solved, but because current mechanical grinder, can not release the different principle of useful composition particle diameter according to different kinds of medicinal materials, take out after grinding different kinds of medicinal materials, but can take out after must grinding too many grades, crushing efficiency has not only been reduced, medicine after smashing simultaneously can be adsorbed by a small amount of smashing when through whole grinder and cause the waste in the grinder, consequently, it has very important meaning to provide one kind can reduce intensity of labour and take out the continuous multistage grinder of traditional chinese medicine of grinding product respectively according to the difference of grinding the medicinal material.

Disclosure of Invention

The present invention has been made in view of the above problems occurring in the prior art, and an object of the present invention is to provide a continuous multistage grinding apparatus for chinese medicines, which is capable of separately taking out ground products according to the difference of ground products.

In order to achieve the purpose, the technical scheme provided by the invention is a continuous multistage grinding device for traditional Chinese medicines, which comprises

The device comprises a box body, wherein a feeding port is formed in the outer top wall, a primary grinding box is arranged on the inner top wall, a primary grinding device is arranged in the primary grinding box, a first screen is arranged at the bottom outlet of the primary grinding box, a first baffle and a second baffle are obliquely arranged below the first screen, one ends of the first baffle and the second baffle are hinged to the inner wall of the box body, the non-hinged end of the first baffle is connected with the non-hinged end of the second baffle through magnets with opposite magnetism, a first electric push rod is obliquely arranged at the bottom of the first baffle, the push rod head of the first electric push rod is connected with the first baffle, the push rod seat of the first electric push rod is hinged to the inner wall of the box body, a second electric push rod is obliquely arranged at the bottom of the second baffle, the push rod head of the second electric push rod is connected with the second baffle, the push rod seat of the second electric push rod is hinged to the inner wall of the box body, a first material conveying pipe with a sealing cover, the first electric push rod and the second electric push rod are electrically connected with a power supply through a first control switch, the first electric push rod and the second electric push rod are electrically connected with the power supply through a first control switch, and the primary grinding device is electrically connected with the power supply through a second control switch;

the second-stage grinding device is arranged in the box body below the first baffle and the second baffle and used for further crushing coarse medicinal materials ground by the first-stage grinding device, a third baffle is arranged between the second-stage grinding device and the bottom wall of the box body, a plurality of through holes are formed in the third baffle, a second screen is arranged in each through hole, the aperture of the second screen is smaller than that of the first screen, a second material conveying pipe with a valve is arranged on each through hole, and the second-stage grinding device is electrically connected with a power supply through a third control switch.

The utility model provides a continuous multistage grinder of traditional chinese medicine, still is equipped with tertiary grinder, tertiary grinder is located the below of third baffle for further smash the crude drug material after the second grade grinder grinds, second material conveyer pipe is the three-way pipe, and one of them output of three-way pipe and the box that is located the below of third baffle intercommunication are equipped with the solenoid valve in this three-way pipe output, and the solenoid valve passes through fourth control switch and is connected with the power electricity, be equipped with third material conveyer pipe on the box lateral wall, install the third screen cloth on the third material conveyer pipe.

Preferably, the secondary grinding device comprises

The driving motor is arranged at the bottom of the box body and is electrically connected with the power supply through a third control switch;

the first rotating shaft penetrates through the third baffle from the bottom of the box body along the longitudinal direction, and the first rotating shaft positioned at the bottom of the box body is fixedly connected with an output shaft of the driving motor;

the conical grinding roller is arranged at the top of the first rotating shaft;

the trapezoid grinding disc is arranged on the inner wall of the box body along the circumferential direction of the conical grinding roller.

Preferably, a plurality of bulges are arranged on the inner wall of the trapezoidal grinding disc, and the distance between the trapezoidal grinding disc and the conical grinding roller is 1-2 cm.

Preferably, the top of the trapezoidal grinding disc is obliquely provided with two first guide plates capable of abutting against the first baffle and the second baffle.

Preferably, a boss with a flow guiding function is arranged on the top surface of the third baffle plate.

Preferably, the third-stage grinding device is driven by the same driving motor which drives the second-stage grinding device to rotate, and a plurality of first crushing blades are arranged on the first rotating shaft below the third baffle.

Preferably, a feeding hopper is arranged on the feeding port.

Preferably, the bottom of the box body is provided with a second flow guide plate.

Preferably, the bottom of the box body is provided with a vibration motor.

Compared with the prior art, the invention has the beneficial effects that:

on the premise of reducing the labor intensity of workers, different types of traditional Chinese medicinal materials can be respectively ground and obtained through the multistage grinding device, the grinding efficiency is improved, and the energy consumption is reduced, when the multistage grinding device is used, the grinding stage number is determined according to the traditional Chinese medicinal materials, the plant traditional Chinese medicinal materials are easy to crush after being dried, so that the plant traditional Chinese medicinal materials can be ground in one stage, the plant traditional Chinese medicinal materials are not required to be ground in two stages and three stages, the grinding efficiency is reduced, the energy consumption is increased, when the first stage grinding is carried out, the first electric push rod and the second electric push rod are required to be started, the first baffle is contacted with the non-hinged end of the second baffle and closed, then the sealing cover on the first material conveying pipe is opened, the traditional Chinese medicinal materials passing through the first screen mesh flow out from the first material conveying pipe along the first baffle and the second baffle, when the second-stage grinding is needed, the lengths of the first electric push rod and the second electric push rod are required to be adjusted again, the first baffle plate and the second baffle plate are enabled to rotate and separate, the ground medicine of the first-stage grinding device is ground into fine fragments in the second-stage grinding device, if the third-stage grinding is not needed, a valve on the second material conveying pipe is directly opened, a solenoid valve control switch is closed, the traditional Chinese medicinal materials ground by the second-stage grinding device are taken out through an outlet of the second material conveying pipe, if the third-stage grinding is needed, a valve on an outlet of the second material conveying pipe is closed, the control switch of the solenoid valve is opened, the materials in the second material conveying pipe are sent into a box body located under the third baffle plate and are ground by the third grinding device, the traditional Chinese medicinal materials are further ground into fine fragments, and the ground.

Drawings

FIG. 1 is a schematic cross-sectional view of a continuous multi-stage grinding device for traditional Chinese medicine according to the present invention after a first baffle and a second baffle are closed;

FIG. 2 is a cross-sectional view of the continuous multi-stage grinding device for traditional Chinese medicine of the present invention with the first and second shutters open;

FIG. 3 is a front view of a continuous multi-stage grinding apparatus for traditional Chinese medicine of the present invention;

FIG. 4 is a diagram showing the relationship between the third baffle, the second screen and the first rotating shaft of the continuous multi-stage grinding device for traditional Chinese medicine of the present invention.

In the figure: 1. a box body, 2, a primary grinding box, 3, a primary grinding device, 3-1, a motor, 3-2, a second rotating shaft, 3-3, a second crushing blade, 4, a first baffle, 5, a second baffle, 6, a first electric push rod, 7, a second electric push rod, 8, a first material conveying pipe, 9, a first screen, 10, a secondary grinding device, 10-1, a driving motor, 10-2, the grinding device comprises a first rotating shaft, 10-3 parts of a conical grinding roller, 10-4 parts of a trapezoidal grinding disc, 11 parts of a third baffle plate, 12 parts of a second screen, 13 parts of a second material conveying pipe, 14 parts of a three-stage grinding device, 14-1 parts of a first crushing blade 15, a third material conveying pipe, 16 parts of a third screen, 17 parts of a first guide plate, 18 parts of a boss, 19 parts of a feeding hopper, 20 parts of a second guide plate, 21 parts of a vibrating motor.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical scheme in the embodiment of the invention is clearly and completely described below with reference to the attached drawings in the embodiment of the invention.

In the description of the present invention, it should be understood that the terms used in the description of the present invention for the orientation, such as "height", "length", "width", "front surface", are based on the description when the body is vertically placed, i.e., perpendicular to the ground, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

As shown in figures 1-4, the specific embodiment of the invention is realized by adopting the following technical scheme that the continuous multistage grinding device for traditional Chinese medicines comprises

The grinding device comprises a box body 1, a feeding port is formed in the outer top wall of the box body 1, a primary grinding box 2 is arranged on the inner top wall of the box body, a primary grinding device 3 is arranged in the primary grinding box 2, a first screen 9 is arranged at an outlet in the bottom of the primary grinding box 2, a first baffle 4 and a second baffle 5 are obliquely arranged below the first screen 9, one ends of the first baffle 4 and the second baffle 5 are hinged to the inner wall of the box body 1, the non-hinged end of the first baffle 4 is connected with the non-hinged end of the second baffle 5 through magnets with opposite magnetism, a first electric push rod 6 is obliquely arranged at the bottom of the first baffle 4, the push rod head of the first electric push rod 6 is connected with the first baffle 4, the push rod seat of the first electric push rod 6 is hinged to the inner wall of the box body 1, a second electric push rod 7 is obliquely arranged at the bottom of the second baffle 5, the push rod head of the second electric push rod 7 is connected with the second baffle 5, and the push rod, a first material conveying pipe 8 with a sealing cover is arranged on the outer wall of the box body 1 at the lower end of the first baffle plate 3, the first electric push rod 6 and the second electric push rod 7 are electrically connected with a power supply through a first control switch, and the primary grinding device 3 is electrically connected with the power supply through a second control switch;

the primary grinding device 3 comprises a motor 3-1, a second rotating shaft 3-2 and a plurality of second crushing blades 3-3, the motor 3-1 is arranged at the top of the box body 1, the motor 3-1 is electrically connected with a power supply through a second control switch, the second rotating shaft 3-2 longitudinally penetrates into the primary grinding box 2 from the top wall of the box body 1, the bottom of the second rotating shaft 3-2 is positioned above the first screen 9, the top of the second rotating shaft 3-2 positioned outside the top wall of the box body 1 is connected with an output shaft of the motor 3-1, the second rotating shaft 3-2 positioned in the primary grinding box 2 is provided with a plurality of second crushing blades 3-3 along the rod length direction of the second rotating shaft 3-2 and is used for carrying out primary grinding on Chinese medicinal materials fed into the primary grinding box 2 so as to increase the crushing efficiency, or crushing knives can be uniformly arranged on the inner wall of the first-stage grinding box 2 and the first screen 9;

second grade grinder 10 establishes in box 1 of first baffle 4 and second baffle 5 below for the coarse medicine material after grinding one-level grinder 3 is further broken in small, be equipped with third baffle 11 between second grade grinder 9 and the 1 diapire of box, a plurality of through-holes have been seted up on the third baffle 11, and are equipped with second screen cloth 12 in each through-hole, and second screen cloth 12 aperture is less than the aperture of first screen cloth 9, is equipped with the second material conveyer pipe 13 of taking the valve on each through-hole, second grade grinder 10 is connected with the power electricity through third control switch.

In this embodiment, in order to solve the problems that the multistage grinding device in the prior art cannot respectively take out different kinds of Chinese medicinal materials to be ground according to the difference of the grinding device, the Chinese medicinal materials put into the multistage grinding device must be ground in multiple stages and then taken out from the discharge port, which not only increases energy consumption, but also prolongs the grinding time of the Chinese medicinal materials, the present invention can solve the problems of the multistage grinding device in the prior art, before grinding the Chinese medicinal materials, the grinding stages of the Chinese medicinal materials need to be reasonably selected according to the hardness of the Chinese medicinal materials and the particle size required by the Chinese medicinal materials capable of releasing beneficial components, when grinding the plant medicinal materials, the plant medicinal materials can be ground in a specific size only by one-stage grinding because the plant medicinal materials have inherent characteristics of small hardness and easy grinding, and before grinding the plant medicinal materials, the first control switch is required to be opened to extend the first electric push rod 6 and the second electric push rod 7, the first electric push rod 6 and the second electric push rod 7 move to respectively drive the inclination angles of the first baffle plate 4 and the second baffle plate 5 on the inner wall of the box body 1 to change, the first baffle plate 4 and the second baffle plate 5 are magnetically adsorbed together through magnets with opposite magnetism, then the first control switch is closed to intercept the Chinese medicinal materials crushed by the primary grinding device 3, at the moment, the plant medicinal materials are conveyed into the primary grinding box 2 through the feeding port, then the second control switch electrically connected with the motor 3-1 in the primary grinding device is opened, the motor 3-1 rotates to drive the second rotating shaft 3-2 to rotate, the second rotating shaft 3-2 rotates to drive the plurality of second crushing blades 3-3 to rotate, the automatic grinding device is used for grinding the traditional Chinese medicinal materials fed into the primary grinding box 2, the ground traditional Chinese medicinal materials can leak down through a first screen 9 at the outlet of the primary grinding box 2, then the medicinal materials ground by the primary grinding device 3 are taken out through a first material conveying pipe 8 under the flow guide effect of a first baffle plate 4 and a second baffle plate 5, the grinding of the plant medicinal materials is completed, if animal medicinal materials or ore medicinal materials with hardness higher than that of the plant medicinal materials are ground, secondary grinding is needed, when the secondary grinding is carried out, a first control switch is required to be opened, the lengths of a first electric push rod 6 and a second electric push rod 7 are adjusted, so that the first baffle plate 4 and the second baffle plate 5 are respectively separated under the driving of the first electric push rod 6 and the second electric push rod 7, the separated first baffle plate 4 and the second baffle plate 5 are in a shape of Chinese character 'ba', and the opening and closing conditions of the first baffle plate 4 and the second baffle plate 5 are convenient to, can install the observation window on box 1 or will make box 1 with transparent macromolecular material, then will need kibbling animal medicinal material or ore medicinal material to drop into one-level grinding case 2 in by the feed inlet, open second control switch, motor 3-2 drives second rotation axis 3-2 and rotates, and then has driven a plurality of second and has smashed blade 3-3 and take place to rotate, coarse crushing is leaked down by first screen cloth 9, fall to secondary grinding device 10 through the interior splayed passageway of first baffle 4 and second baffle 5 and go on further smashing, start secondary grinding device 10 when opening primary grinding device 3, the medicinal material after smashing has second material conveyer pipe 13 to export, the grinding that has gone on to the medicinal material that hardness is big has been accomplished then.

A traditional Chinese medicine continuous multi-stage grinding device is provided, in order to further grind the particle size of the medicinal material ground by a second-stage grinding device 10, a valve on a second material conveying pipe 13 can be closed, a solenoid valve control switch on the second material conveying pipe 13 is opened, the medicinal material ground by the second-stage grinding device 10 enters a box body 1 positioned below a third baffle plate 11 through a solenoid valve to be ground again, and the ground medicinal material is output through a third material conveying pipe 15; the coarse medicine grinding device is characterized by further comprising a third-stage grinding device 14, wherein the third-stage grinding device 14 is located below the third baffle 11 and used for further grinding coarse medicine ground by the second-stage grinding device 10, the second material conveying pipe 13 is a three-way pipe, one output end of the three-way pipe is communicated with the box body 1 located below the third baffle 11, an electromagnetic valve is arranged in one output end of the three-way pipe and electrically connected with a power supply through a fourth control switch, a third material conveying pipe 15 is arranged on the side wall of the box body 1, and a third screen 16 is mounted on the third material conveying pipe 15.

Further, the invention provides a specific structure of a secondary grinding device, wherein the secondary grinding device 10 comprises a driving motor 10-1, a first rotating shaft 10-2, a conical grinding roller 10-3 and a trapezoidal grinding disc 10-4, the driving motor 10-1 is arranged at the bottom of the box body 1, and the driving motor 10-1 is electrically connected with a power supply through a third control switch; the first rotating shaft 10-2 penetrates through the third baffle 11 from the bottom of the box body 1 along the longitudinal direction, and the first rotating shaft 10-2 positioned at the bottom of the box body 1 is fixedly connected with an output shaft of the driving motor 10-1; the conical grinding roller 10-3 is arranged at the top of the first rotating shaft 10-2; the trapezoid grinding disc 10-4 is arranged on the inner wall of the box body 1 along the circumferential direction of the conical grinding roller 10-3. When the medicinal materials fall onto the conical grinding roller 10-3 and between the conical grinding roller 10-3 and the trapezoidal grinding disc 10-4 through the inner splayed channel formed by the first screen 9 and the second baffle, the first rotating shaft 10-2 is driven to rotate through the rotation of the driving motor 10-1, the conical grinding roller 10-3 is further driven to rotate, and the medicinal materials are ground again through the mutual matching of the conical grinding roller 10-3 and the trapezoidal grinding disc 10-4.

Further, in order to increase the grinding efficiency of the secondary grinding device 10, a plurality of protrusions are arranged on the inner wall of the trapezoidal grinding disk 10-4, and the distance between the trapezoidal grinding disk 10-4 and the conical grinding roller 10-3 is 1-2 cm.

Further, in order to support the first baffle plate 4 and the second baffle plate 5 and to guide the medicinal materials falling into the secondary grinding device 10, two first guide plates 17 capable of abutting against the first baffle plate 4 and the second baffle plate 5 are obliquely arranged on the top of the trapezoidal grinding disk 10-4.

Further, in order to guide the flow of the medicinal material ground by the secondary grinding device 10, a boss 18 having a flow guiding function is disposed on the top surface of the third baffle 11.

Further, in order to reduce energy consumption, the three-stage grinding device 14 is driven by the same driving motor 10-1 driving the two-stage grinding device 10 to rotate, and a plurality of first crushing blades 14-1 are arranged on the first rotating shaft 10-2 below the third baffle 11.

Furthermore, in order to conveniently put the medicinal materials into the first-level grinding box 2, a feeding hopper 19 is arranged on the feeding port.

Further, in order to make the medicinal material after 1 bottom of box is smashed flow out fast, place the powder and pile up in 1 bottom of box, improve crushing efficiency, 1 bottom of box is equipped with second guide plate 20.

Further, in order to prevent the crushed medicinal materials from blocking the screen and to increase the falling speed of the crushed medicinal materials, a vibration motor 21 is disposed at the bottom of the box 1.

The above disclosure is only for the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims

1. A continuous multistage grinding device for traditional Chinese medicine is characterized by comprising

The grinding device comprises a box body (1), a feeding port is formed in the outer top wall of the box body, a first-stage grinding box (2) is arranged on the inner top wall of the box body, a first grinding device (3) is arranged in the first-stage grinding box (2), a first screen (9) is arranged at an outlet in the bottom of the first-stage grinding box (2), a first baffle (4) and a second baffle (5) are obliquely arranged below the first screen (9), one ends of the first baffle (4) and the second baffle (5) are hinged to the inner wall of the box body (1), the non-hinged end of the first baffle (4) is connected with the non-hinged end of the second baffle (5) through magnets with opposite magnetism, a first electric push rod (6) is obliquely arranged at the bottom of the first baffle (4), the head of the first electric push rod (6) is connected with the first baffle (4), a push rod seat of the first electric push rod (6) is hinged to the inner wall of the box body (1), a second electric push rod (7) is obliquely arranged at the, the push rod head of a second electric push rod (7) is connected with a second baffle (5), the push rod seat of the second electric push rod (7) is hinged to the inner wall of the box body (1), a first material conveying pipe (8) with a sealing cover is arranged on the outer wall of the box body (1) at the lower end of the first baffle (3), the first electric push rod (6) and the second electric push rod (7) are electrically connected with a power supply through a first control switch, and the primary grinding device (3) is electrically connected with the power supply through a second control switch;

second grade grinder (10) establishes in box (1) of first baffle (4) and second baffle (5) below for the coarse medicine after grinding one-level grinder (3) is further broken in small, be equipped with third baffle (11) between second grade grinder (9) and box (1) diapire, a plurality of through-holes have been seted up on third baffle (11), and are equipped with second screen cloth (12) in each through-hole, and second screen cloth (12) aperture is less than the aperture of first screen cloth (9), is equipped with second material conveyer pipe (13) of taking the valve on each through-hole, second grade grinder (10) are connected with the power electricity through third control switch.

2. The continuous multistage grinding device for traditional Chinese medicines according to claim 1, characterized in that a third stage grinding device (14) is further provided, the third stage grinding device (14) is located below the third baffle (11) and is used for further grinding the coarse medicines ground by the second stage grinding device (10), the second material conveying pipe (13) is a three-way pipe, one output end of the three-way pipe is communicated with the box body (1) located below the third baffle (11), an electromagnetic valve is arranged in one output end of the three-way pipe and is electrically connected with a power supply through a fourth control switch, a third material conveying pipe (15) is arranged on the side wall of the box body (1), and a third screen (16) is mounted on the third material conveying pipe (15).

3. The continuous multistage grinding device for traditional Chinese medicines according to claim 1, characterized in that the secondary grinding device (10) comprises

The driving motor (10-1) is arranged at the bottom of the box body (1), and the driving motor (10-1) is electrically connected with the power supply through a third control switch;

the first rotating shaft (10-2) penetrates through the third baffle (11) from the bottom of the box body (1) along the longitudinal direction, and the first rotating shaft (10-2) positioned at the bottom of the box body (1) is fixedly connected with an output shaft of the driving motor (10-1);

a conical grinding roller (10-3) arranged on the top of the first rotating shaft (10-2);

the trapezoid grinding disc (10-4) is arranged on the inner wall of the box body (1) along the circumferential direction of the conical grinding roller (10-3).

4. The continuous multistage grinding device of traditional Chinese medicine according to claim 3, characterized in that the inner wall of the trapezoidal grinding disk (10-4) is provided with a plurality of protrusions, and the distance between the trapezoidal grinding disk (10-4) and the conical grinding roller (10-3) is 1-2 cm.

5. The continuous multistage grinding device of traditional Chinese medicine according to claim 2, characterized in that two first guide plates (17) capable of abutting against the first baffle plate (4) and the second baffle plate (5) are obliquely arranged on the top of the trapezoidal grinding disk (10-4).

6. The continuous multistage grinding device of traditional Chinese medicine according to claim 2, characterized in that the top surface of the third baffle (11) is provided with a boss (18) with flow guiding function.

7. The continuous multistage grinding device for traditional Chinese medicines according to claim 1, characterized in that the three-stage grinding device (14) is driven by the same driving motor (10-1) that drives the two-stage grinding device (10) to rotate, and a plurality of first crushing blades (14-1) are provided on the first rotating shaft (10-2) located below the third baffle (11).

8. The continuous multistage grinding device for traditional Chinese medicines according to claim 1, characterized in that the feeding mouth is provided with a feeding hopper (19).

9. The continuous multistage grinding device of traditional Chinese medicine according to claim 1, characterized in that the bottom of the box body (1) is provided with a second guide plate (20).

10. The continuous multistage grinding device of traditional Chinese medicine according to claim 1, characterized in that a vibration motor (21) is provided at the bottom of the box body (1).