CN207056653U - A kind of Chinese medicine crushes electricity consumption heated drying pulverization cylinder - Google Patents

Abstract

The utility model discloses a kind of Chinese medicine to crush electricity consumption heated drying pulverization cylinder, cylinder is crushed including Chinese medicine, except dirt cup, one-level crush roller group, two level pulverization cylinder and quantify barrel, the Chinese medicine crushes cylinder body bottom and is welded on frame, Chinese medicine, which crushes, is welded with Chinese medicine addition bucket at the top of cylinder, the Chinese medicine crushes inner barrel and is provided with air uniform plate, air uniform plate surface uniformly offers some fresh air inlets, the Chinese medicine of the air uniform plate side crushes and electrical heating net is provided with cylinder, and the Chinese medicine of air uniform plate opposite side, which crushes to be provided with cylinder, crushes chamber；The Chinese medicine crushes and sweep-up pipe is provided with the top of cylinder, and the connection of the sweep-up pipe other end removes dirt cup, except being provided with basket strainer inside dirt cup；Realize that hot-air circulates, effectively traditional Chinese medicine drying in crushing chamber room is handled, to the good crushing effect of Chinese medicine, realizes the quantitative discharge of Chinese medicine pulverized particles, also hot-air in crushing chamber room is effectively prevent, from barrel effusion is quantified, to improve Chinese medicine and crush dry efficiency and effect.

Description

An electric heating drying and crushing cylinder for crushing traditional Chinese medicine

technical field

The utility model relates to the technical field of traditional Chinese medicine processing equipment, in particular to an electric heating drying and crushing cylinder for crushing traditional Chinese medicine.

Background technique

At present, some hard traditional Chinese medicines need to be crushed manually in the traditional Chinese medicine pharmacy, which is time-consuming and laborious. If the force is not enough, the medicinal materials cannot be completely crushed, which will affect the efficacy of the medicine. There are also some traditional Chinese medicine pharmacies that use traditional Chinese medicine pulverizers for pulverization, but the existing Chinese medicine pulverizers are either complex in structure, inconvenient to operate, high in cost, and suitable for use when the amount of medicine is large, or the structure is too simple and the pulverization effect is poor. The difficulty of crushing work is increased, and corresponding crushing machinery is required to adapt. It is difficult to ensure the multi-stage sufficient pulverization of traditional Chinese medicine.

And after the traditional Chinese medicine is crushed, it needs to be dried; due to the variety of traditional Chinese medicine, the drying effect of the traditional Chinese medicine dryer is not good when drying different Chinese medicines; at the same time, the traditional Chinese medicine is dried unevenly due to accumulation during the drying process. The hot and humid air after drying is directly discharged, resulting in waste of heat, increasing the energy consumption and cost of drying; the discharged hot air is mixed with dust containing traditional Chinese medicine ingredients, and direct discharge is easy to pollute the working environment and affect the health of workers. Moreover, it is difficult to discharge the traditional Chinese medicine after crushing, and quantitative discharge cannot be realized, and it is easy to cause the gas inside the crushing equipment to escape, reducing the efficiency and effect of Chinese medicine crushing.

Utility model content

The purpose of this utility model is to provide an electric heating drying and crushing cylinder for crushing traditional Chinese medicine, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

An electric heating drying crushing cylinder for crushing traditional Chinese medicine, comprising a traditional Chinese medicine crushing cylinder, a dust removal cylinder, a primary crushing roller set, a secondary crushing cylinder, and a quantitative discharge cylinder, the bottom of the traditional Chinese medicine crushing cylinder is welded to a frame, The top of the body is welded with a traditional Chinese medicine adding bucket, and the inside of the traditional Chinese medicine crushing cylinder is equipped with an air uniform plate, and a number of air inlet holes are uniformly opened on the surface of the air uniform plate, and an electric heating grid is installed in the traditional Chinese medicine crushing cylinder on one side of the air uniform plate. The traditional Chinese medicine crushing cylinder on the other side of the air uniform plate is provided with a crushing chamber; the top of the traditional Chinese medicine crushing cylinder is equipped with a dust suction pipe, and the other end of the dust suction pipe is connected to a dust removal cylinder, and a dust removal net is installed inside the dust removal cylinder; The upper side of the top of the dust removal cylinder is connected to the suction pipe, the suction pipe is connected to the air inlet end of the fan, the air outlet end of the fan is connected to the return air pipe, and the return air pipe is connected to the inside of the traditional Chinese medicine crushing cylinder on one side of the electric heating network; the traditional Chinese medicine A material distribution plate is installed in the crushing chamber below the adding hopper, and a first-stage crushing roller group is installed in the crushing chamber on both sides of the material distribution plate, and scraper baffles are arranged on both sides of the first-stage crushing roller group; the material distribution plate Welded on the inner wall of the traditional Chinese medicine crushing cylinder, the primary crushing roller group is composed of crushing roller a, crushing roller b, crushing roller c and crushing roller d; a filter screen is installed in the crushing chamber below the primary crushing roller group There are a number of filter holes on the filter screen cover. A blanking port is provided in the middle of the bottom of the filter screen cover. A secondary crushing cylinder is installed below the discharge port. A crushing rotor is installed in the secondary crushing tube. A number of sieve holes are opened on the side wall of the primary crushing cylinder, and the crushing rotor is composed of a left rotor and a right rotor; A discharge cylinder, a quantitative feeder is installed inside the quantitative discharge cylinder, and the bottom of the quantitative feeder is connected to a discharge hopper.

As a further solution of the present invention: the top end of the traditional Chinese medicine adding bucket is provided with a sealing cover, and the bottom end of the traditional Chinese medicine adding bucket communicates with the crushing chamber inside the traditional Chinese medicine crushing cylinder.

As a further solution of the present utility model: the air outlet of the dust suction pipe is inserted into the dust removal cylinder below the dust removal net, the bottom of the dust removal cylinder is welded with a dust collection hopper, and the bottom of the dust collection hopper is welded with a dust discharge pipe. A dust discharge valve is installed.

As a further solution of the utility model: a drier is installed on the suction pipe.

As a further solution of the utility model: the crushing roller a and the crushing roller b are installed on the left side of the material distribution plate and the rotation directions of the crushing roller a and the crushing roller b are opposite, the crushing roller a rotates clockwise, and the crushing roller b rotates counterclockwise The crushing roller c and the crushing roller d are installed on the right side of the material distribution plate and the rotation directions of the crushing roller c and the crushing roller d are opposite, the crushing roller c rotates clockwise, and the crushing roller d rotates counterclockwise.

As a further solution of the utility model: both sides of the material distribution plate and the side of the scraper baffle are provided with powder scraping grooves parallel to the outer side of the crushing roller in the primary crushing roller group, and the outer side of the scraper baffle is connected to There is a guide rod, the guide rod is in the shape of "I", one end of the guide rod is embedded in the scraper baffle, and the other end of the guide rod passes through the air uniform plate or the through hole on the traditional Chinese medicine crushing cylinder and is fixed on the air uniform plate or traditional Chinese medicine. Crush the outside of the barrel.

As a further solution of the present utility model: a spring is set on the guide rod between the scraping baffle and the wind evening plate or the traditional Chinese medicine crushing cylinder, and the scraping baffle and the wind evening plate or the traditional Chinese medicine The gap between the crushing cylinders is smaller than the particle size of the traditional Chinese medicine to be crushed.

As a further solution of the present utility model: the left rotor is installed on the left shaft, the right rotor is installed on the right shaft, the rotation directions of the left rotor and the right rotor are opposite, the left rotor rotates clockwise, and the right rotor rotates clockwise. The rotor rotates counterclockwise.

As a further solution of the utility model: the section of the quantitative shifter is in the shape of a "meter", the quantitative shifter is welded on the discharge shaft, and one end of the discharge shaft passes through the quantitative discharge barrel to connect with the The driven pulley is connected to the driving pulley through the transmission belt, and the driving pulley is welded on the rotating shaft of the motor, and the motor is installed on the frame.

Compared with the prior art, the beneficial effects of the utility model are:

1. The above-mentioned electric heating drying crushing cylinder for crushing traditional Chinese medicine, the fan blows the air into the crushing chamber through several air inlet holes on the air uniform plate after being heated by the electric heating network, so as to realize the circulation of the air and evenly heat the air, Realize the recovery and utilization of waste heat, and the hot air circulates to effectively dry the traditional Chinese medicine in the crushing chamber.

2. The rotation of the primary crushing roller group facilitates the downward crushing movement of Chinese herbal medicines from the crushing roller a and the crushing roller b; facilitates the downward crushing movement of the Chinese medicinal materials from the crushing roller c and the crushing roller d, and the crushing of the traditional Chinese medicine The effect is good.

3. It is convenient for the traditional Chinese medicine particles filtered out by the filter screen to be pulverized for the second time downwards from between the left rotor and the right rotor. The adequacy of traditional Chinese medicine crushing is ensured.

4. The crushed Chinese medicine particles screened by the filter holes on the filter screen cover and the sieve holes on the secondary crushing cylinder fall into the collecting hopper, and the quantitative feeder in the quantitative discharge barrel realizes the quantitative discharge of the crushed Chinese medicine particles, and also It effectively prevents the hot air in the crushing chamber from escaping from the quantitative discharge barrel, and improves the efficiency and effect of crushing and drying traditional Chinese medicine.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the first-stage crushing roller group in the utility model.

Fig. 3 is a schematic structural view of the secondary crushing cylinder in the present invention.

Fig. 4 is a schematic structural view of the quantitative discharge cylinder in the present invention.

In the figure: 1-frame, 2-motor, 3-air inlet, 4-Chinese medicine crushing cylinder, 5-return air duct, 6-fan, 7-dust exhaust pipe, 8-dust exhaust valve, 9-collector Dust hopper, 10-dust net, 11-dust cylinder, 12-suction pipe, 13-suction pipe, 14-electric heating net, 15-evening plate, 16-Chinese medicine adding hopper, 17-distributing plate, 18 - primary crushing roller set, 19- crushing chamber, 20- scraper baffle, 21- filter screen cover, 22- secondary crushing cylinder, 23- crushing rotor, 24- collecting hopper, 25- quantitative discharge cylinder, 26-spring, 27-guide rod, 28-crushing roller a, 29-crushing roller b, 30-crushing roller c, 31-crushing roller d, 32-powder scraping groove, 33-feeding port, 34-filter hole, 35-left rotor, 36-left shaft, 37-right shaft, 38-screen hole, 39-right rotor, 40-drive pulley, 41-transmission belt, 42-discharge shaft, 43-quantitative feeder, 44 - discharge hopper.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 4. In the embodiment of the present utility model, an electric heating drying and crushing cylinder for crushing traditional Chinese medicine includes a traditional Chinese medicine crushing cylinder 4, a dust removal cylinder 11, a primary crushing roller set 18, a secondary crushing cylinder 22 and a quantitative outlet. Barrel 25, the bottom of the Chinese medicine pulverizing cylinder 4 is welded on the frame 1, the top of the Chinese medicine pulverizing cylinder 4 is welded with a Chinese medicine adding bucket 16, and the top of the Chinese medicine adding bucket 16 is equipped with a sealing cover, and the bottom of the Chinese medicine adding bucket 16 is connected to the The crushing chamber 19 inside the traditional Chinese medicine crushing cylinder 4 is connected, and the inside of the traditional Chinese medicine crushing cylinder 4 is equipped with an air uniform plate 15, and the surface of the air uniform plate 15 is evenly opened with a number of air inlet holes 3, and one side of the air uniform plate 15 An electric heating net 14 is installed in the traditional Chinese medicine crushing cylinder 4, and a crushing chamber 19 is arranged in the traditional Chinese medicine crushing cylinder 4 on the other side of the wind uniform plate 15, and the electric heating net 14 is formed by an existing electric heating wire. The mesh structure is convenient to control the electric heating network 14 to heat the air in the traditional Chinese medicine crushing cylinder 4 .

A dust suction pipe 12 is installed on the top of the traditional Chinese medicine crushing cylinder, and the other end of the dust suction pipe 12 is connected to a dust removal cylinder 11. A dust removal net 10 is installed inside the dust removal cylinder 11, and the air outlet of the dust suction pipe 12 is inserted into the dust removal net 10. In the dust removal tube 11 below, the bottom of the dust removal tube 11 is welded with a dust collection bucket 9, and the bottom of the dust collection bucket 9 is welded with a dust discharge pipe 7, and a dust discharge valve 8 is installed on the dust discharge pipe 7; Connect the suction pipe 13, the suction pipe 13 is connected to the air inlet end of the fan 6, the air outlet end of the fan 6 is connected to the return air pipe 5, and the return air pipe 5 communicates with the inside of the traditional Chinese medicine crushing cylinder 4 on one side of the electric heating network 14; Start the blower fan 6 to work, the dust suction pipe 12 will extract the air containing dust in the crushing chamber 19 and discharge it into the dust removal cylinder 11 below the dust removal net 10, the dust removal net 10 filters the dust in the air, and the filtered dust falls into the collection In the dust hopper 9, regularly open the dust discharge valve 8 on the dust discharge pipe 7 to discharge the collected dust; the filtered air passes through the dust removal net 10 and is discharged from the suction pipe 13 on the upper side of the dust removal cylinder 11, and is returned by the fan 6. The air pipe 5 blows into the inside of the traditional Chinese medicine crushing cylinder 4 where the electric heating net 14 is located. After the air is heated by the electric heating net 14, the air is blown into the crushing chamber 19 through a number of air inlet holes 3 on the air uniform plate 15 to realize the circulation of the air. , and evenly heat the air to realize waste heat recycling, and the hot air circulates to effectively dry the traditional Chinese medicine in the crushing chamber 19.

A drier for air dehumidification is installed on the suction pipe 13, which facilitates the removal of moisture in the filtered air and ensures the dryness of the air passing into the return air pipe 5.

A material distribution plate 17 is installed in the crushing chamber 19 below the traditional Chinese medicine adding bucket 16, and a first-stage crushing roller group 18 is installed in the crushing chamber 19 on both sides of the material distribution plate 17. There is a scraper baffle 20; the material distribution plate 17 is welded on the inner wall of the traditional Chinese medicine crushing cylinder 4, and the primary crushing roller group 18 is composed of a crushing roller a28, a crushing roller b29, a crushing roller c30 and a crushing roller d31. The crushing roller a28 and the crushing roller b29 are installed on the left side of the material distribution plate 17 and the rotation directions of the crushing roller a28 and the crushing roller b29 are opposite. and crushing roller b29 downward crushing movement; the crushing roller c30 and crushing roller d31 are installed on the right side of the material distribution plate 17 and the direction of rotation of the crushing roller c30 and crushing roller d31 is opposite, the crushing roller c30 rotates clockwise, and the crushing roller d31 rotates counterclockwise to facilitate the downward crushing movement of Chinese herbal medicines from between the crushing roller c30 and the crushing roller d3.

Both sides of the material distribution plate 17 and the side of the scraper baffle 20 are provided with powder scraping grooves 32 parallel to the outer surfaces of the crushing rollers in the primary crushing roller group 18, and the outer sides of the scraper baffle 20 are connected with guide rods 27. The guide rod 27 is in the shape of an "I" shape. One end of the guide rod 27 is embedded on the scraper baffle 20, and the other end of the guide rod 27 passes through the air uniform plate 15 or the through hole on the traditional Chinese medicine crushing cylinder 4 and is set on the uniform Wind plate 15 or the outside of the Chinese medicine crushing cylinder 4, a spring 26 is sleeved on the guide rod 27 between the scraper baffle 20 and the wind uniform plate 15 or the Chinese medicine crushing cylinder 4, and the scraper baffle The gap between 20 and the air uniform plate 15 or the Chinese medicine crushing cylinder 4 is smaller than the particle diameter of the Chinese medicine to be crushed, so as to avoid the downward leakage of the Chinese medicine to be crushed.

A filter screen cover 21 is installed in the crushing chamber 19 below the first-stage crushing roller group 18, and a plurality of filter holes 34 are provided on the filter screen cover 21, and a blanking port 33 is provided at the middle part of the bottom end of the filter screen cover 21. A secondary crushing cylinder 22 is installed below the blanking port 33, and a crushing rotor 23 is installed in the secondary crushing cylinder 22. Several sieve holes 38 are provided on the side wall of the secondary crushing cylinder 22, and the crushing rotor 23 rotates from the left The left rotor 35 is mounted on the left shaft 36, and the right rotor 39 is mounted on the right shaft 37. The rotation directions of the left rotor 35 and the right rotor 39 are opposite. The rotor 35 rotates clockwise, and the right rotor 39 rotates counterclockwise, so that the traditional Chinese medicine particles filtered out by the filter screen cover 21 are crushed for the second time downward from between the left rotor 35 and the right rotor 39, and those screened out through the sieve hole 38 The traditional Chinese medicine particles rotate with the crushing rotor 23 in the secondary crushing cylinder 22 until they are completely crushed, which improves the adequacy of the crushing of the traditional Chinese medicine.

A collecting hopper 24 is welded on the traditional Chinese medicine crushing cylinder 4 below the secondary crushing cylinder 22, and the bottom end of the collecting hopper 24 is connected with a quantitative discharge cylinder 25, and a quantitative feeder 43 is installed inside the quantitative discharge cylinder 25, and quantitatively The cross-section of the feeder 43 is a "meter"-shaped structure, and the quantitative feeder 43 is welded on the discharge shaft 42, and one end of the discharge shaft 42 passes through the quantitative discharge barrel 25 to connect to the driven pulley, and the driven pulley The drive belt 41 is connected to the driving pulley 40, the driving pulley 40 is welded on the rotating shaft of the motor 2, the motor 2 is installed on the frame 1, and the bottom of the quantitative shifter 43 is connected to the discharge hopper 44.

Finally, the crushed Chinese medicine particles screened by the filter hole 34 on the filter screen cover 21 and the sieve hole 38 on the secondary crushing cylinder 22 fall into the collection hopper 24, and the rotating shaft of the motor 2 drives the driving pulley 40 to drive the driven pulley through the transmission belt 41. The pulley and the discharge rotating shaft 42 rotate, thereby driving the quantitative feeder 43 to rotate, the quantitative feeder 43 discharges the pulverized Chinese medicine particles in the collection hopper 24 quantitatively, and the pulverized Chinese medicine particles are discharged from the discharge hopper 44, which realizes the quantification of the pulverized Chinese medicine particles Discharging also effectively prevents hot air from escaping from the quantitative discharge barrel 25 in the pulverizing chamber 19, improving the efficiency and effect of pulverizing and drying traditional Chinese medicine.

The utility model is not limited to the above-mentioned embodiments. On the basis of the technical solutions disclosed in the utility model, those skilled in the art can make some technical features based on the disclosed technical content without creative work. Simple modifications, equivalent changes and modifications all belong to the scope of the technical solution of the present utility model.

In the description of this manual, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two elements. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Claims (9)

1. An electric heating drying crushing cylinder for crushing traditional Chinese medicine, comprising a traditional Chinese medicine crushing cylinder (4), a dust removal cylinder (11), a primary crushing roller set (18), a secondary crushing cylinder (22) and a quantitative discharge cylinder (25 ), characterized in that the bottom of the crushed Chinese medicine cylinder (4) is welded to the frame (1), the top of the crushed Chinese medicine cylinder (4) is welded with a Chinese medicine adding bucket (16), and the crushed Chinese medicine cylinder (4) An air evening plate (15) is installed inside, and a number of air inlet holes (3) are evenly opened on the surface of the air evening plate (15), and electric The heating net (14), the traditional Chinese medicine crushing cylinder (4) on the other side of the air uniform plate (15) is provided with a crushing chamber (19); The other end of the dust pipe (12) is connected to the dust removal cylinder (11), and the dust removal net (10) is installed inside the dust removal cylinder (11); 13) Connect the air inlet end of the fan (6), connect the air outlet end of the fan (6) to the return air pipe (5), and the return air pipe (5) is connected to the traditional Chinese medicine crushing cylinder (4) on one side of the electric heating network (14). ) is internally connected; a distribution plate (17) is installed in the crushing chamber (19) below the traditional Chinese medicine adding bucket (16), and a primary crushing roller is installed in the crushing chamber (19) on both sides of the feeding plate (17) group (18), the two sides of the primary crushing roller group (18) are provided with scraping baffles (20); the distribution plate (17) is welded on the inner wall of the traditional Chinese medicine crushing cylinder (4), The first stage crushing roller group (18) is made up of crushing roller a (28), crushing roller b (29), crushing roller c (30) and crushing roller d (31); A filter screen cover (21) is installed in the chamber (19), and a plurality of filter holes (34) are provided on the filter screen cover (21). , a secondary crushing cylinder (22) is installed below the blanking port (33), a crushing rotor (23) is installed in the secondary crushing cylinder (22), and several sieves are provided on the side wall of the secondary crushing cylinder (22). holes (38), the crushing rotor (23) is composed of a left rotor (35) and a right rotor (39); the traditional Chinese medicine crushing cylinder (4) below the secondary crushing cylinder (22) is welded with a set The hopper (24), the bottom end of the collecting hopper (24) is connected with the quantitative discharge cylinder (25), the quantitative discharge cylinder (25) is equipped with a quantitative feeder (43), and the quantitative feeder (43) Bottom connects discharge hopper (44). 2. A kind of electric heating drying pulverizing cylinder for Chinese medicine pulverization according to claim 1, it is characterized in that, the top of described Chinese medicine adding bucket (16) is equipped with a sealing cover, and the bottom of described Chinese medicine adding bucket (16) is in contact with Chinese medicine pulverizing. The crushing chamber (19) inside the barrel (4) communicates. 3. An electric heating drying and crushing cylinder for crushing traditional Chinese medicine according to claim 1, characterized in that the air outlet of the dust suction pipe (12) is inserted into the dust removal cylinder (11) below the dust removal net (10) , the bottom of the dust collector (11) is welded with a dust hopper (9), the bottom of the dust hopper (9) is welded with a dust discharge pipe (7), and a dust discharge valve (8) is installed on the dust discharge pipe (7). 4. An electric heating drying and crushing cylinder for crushing traditional Chinese medicine according to claim 1, characterized in that a drier is installed on the suction pipe (13). 5. An electric heating dry crushing cylinder for crushing traditional Chinese medicine according to claim 1, characterized in that, the crushing roller a (28) and the crushing roller b (29) are installed on the left side of the material distribution plate (17) and are crushed The direction of rotation of the roller a (28) and the crushing roller b (29) is opposite, the crushing roller a (28) rotates clockwise, the crushing roller b (29) rotates counterclockwise, the crushing roller c (30) and the crushing roller d ( 31) Installed on the right side of the material distribution plate (17) and the rotation directions of the crushing roller c (30) and the crushing roller d (31) are opposite, the crushing roller c (30) rotates clockwise, and the crushing roller d (31) rotates counterclockwise . 6. An electric heating drying and crushing cylinder for crushing traditional Chinese medicine according to claim 1, characterized in that, both sides of the material distribution plate (17) and the side of the scraping baffle (20) are equipped with primary crushing rollers The powder scraping groove (32) parallel to the outer surface of the pulverizing roller in the group (18), the outer side of the scraper baffle (20) is connected with a guide rod (27), and the guide rod (27) is in the shape of "I", One end of the guide rod (27) is embedded on the scraper baffle (20), and the other end of the guide rod (27) passes through the air uniform plate (15) or the through hole on the traditional Chinese medicine crushing cylinder (4) and is stuck on the air uniform plate ( 15) or the outside of the Chinese medicine crushing cylinder (4). 7. The electric heating drying and crushing cylinder for crushing traditional Chinese medicine according to claim 6, characterized in that, the scraper baffle (20) and the air uniform plate (15) or the traditional Chinese medicine crushing cylinder (4) A spring (26) is sleeved on the guide rod (27) in between, and the gap between the scraper baffle (20) and the air uniform plate (15) or the traditional Chinese medicine crushing cylinder (4) is smaller than that of the traditional Chinese medicine to be crushed. particle size. 8. An electric heating drying and crushing cylinder for crushing traditional Chinese medicine according to claim 1, characterized in that, the left rotor (35) is mounted on the left shaft (36), and the right rotor (39) is mounted on the right shaft (37), the rotation directions of the left rotor (35) and the right rotor (39) are opposite, the left rotor (35) rotates clockwise, and the right rotor (39) rotates counterclockwise. 9. An electric drying and crushing cylinder for crushing traditional Chinese medicine according to claim 1, characterized in that, the section of the quantitative feeder (43) has a "rice"-shaped structure, and the quantitative feeder (43) Welded on the discharge shaft (42), one end of the discharge shaft (42) passes through the quantitative discharge barrel (25) to connect the driven pulley, the driven pulley is connected to the driving pulley (40) through the transmission belt (41), and the driving The belt pulley (40) is welded on the rotating shaft of the motor (2), and the motor (2) is installed on the frame (1).