CN115138571B

CN115138571B - Traditional Chinese medicine sorting device with discharge channel for processing traditional Chinese medicine decoction pieces

Info

Publication number: CN115138571B
Application number: CN202210874461.6A
Authority: CN
Inventors: 孙向明; 宋辉; 李文兰; 胡杨; 刘冰; 智慧
Original assignee: Harbin University of Commerce
Current assignee: Harbin University of Commerce
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2023-06-09
Anticipated expiration: 2041-07-27
Also published as: CN113522741A; CN115121482B; CN115090530A; CN113522741B; CN115138571A; CN115121482A; CN115090530B

Abstract

The utility model discloses a traditional Chinese medicine sorting device with a discharge channel for processing traditional Chinese medicine decoction pieces, relates to the technical field of medicine processing, and solves the problems that a controllable containing structure integrating screening and picking is not provided, quick control and switching of medicines are not facilitated, and sorting efficiency is insufficient. A Chinese medicinal material sorting device for processing Chinese medicinal decoction pieces comprises a base, wherein a main rotating frame is fixedly arranged on the front side of the top of the base through a bracket, and the main rotating frame is of a square structure; the separator, the main part of separator is T shape structure, and the peripheral department of separator sets up to grid network structure, through being provided with the separator, has provided the controllable containment structure of sieve material and pick up the material integration, can the quick switch screening with pick up the material step, promoted letter sorting efficiency by a wide margin, start electric cylinder and advance the propulsion frame, push into the separator with each group fin, drive the medicine and upwards move, and then fall into in the discharge channel, accomplish the step of choosing the material.

Description

Traditional Chinese medicine sorting device with discharge channel for processing traditional Chinese medicine decoction pieces

The application is a divisional application of application number 202110848019.1, application day 2021, month 07 and 27, and the utility model name of a traditional Chinese medicine sorting device for processing traditional Chinese medicine decoction pieces.

Technical Field

The utility model relates to the technical field of medicine processing, in particular to a traditional Chinese medicine sorting device for processing traditional Chinese medicine decoction pieces, which comprises a discharge channel.

Background

The Chinese medicinal decoction pieces are widely used medicines in Chinese medicinal materials, can be directly used for Chinese medicinal materials in clinic after being processed, have different shapes and sizes, and are required to be sorted before being processed, and small-sized particles and dust on the surfaces of the decoction pieces are uniformly cleaned and then processed.

The utility model discloses a traditional chinese medicine medicinal material sorting table for traditional chinese medicine decoction piece processing through retrieving for example, publication number CN212856556U, including the letter sorting case, the motor is installed on the right side of letter sorting case, the output of motor can be dismantled and be connected with the pivot, the stirring rod of a plurality of evenly distributed of lateral wall fixedly connected with of pivot, the internally mounted of letter sorting case has the filter, the up end middle part fixedly connected with of shock attenuation board is deposited miscellaneous case, the lower extreme of hopper runs through the miscellaneous case and extends to the inside of depositing miscellaneous case, the preceding terminal surface from the top down swing joint of miscellaneous case has filter residue drawer and powder drawer in proper order, the hopper is located the top of filter residue drawer, a plurality of filtration pores have been run through to the inside bottom of filter residue drawer to the device has conveniently improved the recycle to traditional chinese medicine decoction piece waste residue and dust classification after the letter sorting when to traditional chinese medicine decoction piece letter sorting, has reduced staff's intensity of labour.

For example, the patent with publication number CN211488440U discloses a traditional Chinese medicine sorting table for processing traditional Chinese medicine decoction pieces, which comprises a table plate and two support plates, wherein two support plates are welded on two sides of the bottom of the table plate, a square opening is formed in the middle of the table plate, a sieve plate is fixedly connected with the inner wall of the square opening, a round opening is formed in the middle of the sieve plate, a sliding hopper is fixedly connected with the top of the round opening, sieve holes which are uniformly distributed are formed in the body of the sliding hopper, and a strut is fixedly connected with the top of the sliding hopper. When the device is used, medicinal materials are poured into the feeding hopper, fall to the top of the sliding hopper from the feeding hopper, small particle impurities mixed in the medicinal materials are separated out through the sieve holes of the sliding hopper when passing through the surface of the sliding hopper, the sliding hopper can uniformly spread the medicinal materials on the surface of the sieve plate, the medicinal materials are secondarily sieved through the sieve plate, the impurity removing effect of the device is further optimized, and the frame can limit the medicinal materials.

Similar to the above-mentioned application sorting device, the following drawbacks also exist:

firstly, the controllable containing structure integrating screening and picking is not provided, so that the rapid control and switching of medicines are not facilitated, and the sorting efficiency is insufficient; secondly, the automatic sorting machine does not have an integrated control function capable of automatically adding materials in the sorting process, more operation steps and power sources are used, and the cost consumption is high; third, there is no sorting structure for directly scattering the medicine and extracting the impurity particles.

Therefore, the existing requirements are not met, and a traditional Chinese medicine sorting device for processing traditional Chinese medicine decoction pieces is provided.

Disclosure of Invention

First technical problem

The utility model aims to provide a traditional Chinese medicine sorting device with a discharge channel for processing traditional Chinese medicine decoction pieces, so as to solve the problems that firstly, a controllable containing structure integrating screening and picking is not provided, the rapid control and switching of medicines are not facilitated, and the sorting efficiency is insufficient; secondly, the automatic sorting machine does not have an integrated control function capable of automatically adding materials in the sorting process, more operation steps and power sources are used, and the cost consumption is high; thirdly, there is no problem of a sorting structure for directly scattering the medicine and extracting the impurity particles.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a Chinese medicinal material sorting device for processing Chinese medicinal decoction pieces comprises a base, wherein a main rotating frame is fixedly arranged on the front side of the top of the base through a bracket, and the main rotating frame is of a square structure; the main body of the separator is of a T-shaped structure, and the periphery of the separator is provided with a grid-shaped structure; the discharge channel is fixedly arranged at the rear side of the top of the base through the bracket; the pushing frame is arranged at the top of the base in a sliding manner through the guide rail, the top of the base is turned forwards, and a pushing ring is fixedly arranged at the front end of the turning part; two groups of electric cylinders are arranged between the two sides of the propulsion frame and the discharge channel; the defective product channel is arranged at the bottom of the separator in an inclined state and matched with the bracket.

Preferably, the main rotating frame further comprises: two groups of mounting frames are fixedly arranged at the two ends of the front side of the main rotating frame, a feeding hopper is fixedly arranged at the bottom of each group of mounting frames, the main body of the feeding hopper is of a T-shaped structure, and a cylindrical discharge port is integrally formed in the bottom of the rear side of the feeding hopper; the assembly hole is formed in the middle of the main rotating frame, the pulley block is arranged in the assembly hole in a surrounding mode, and the periphery of the narrow side of the separator is arranged in the assembly hole in a sliding mode and is attached to the pulley block.

Preferably, the separator further comprises: the front part of the inside of the separator is fixedly provided with a spiral propeller through a bracket, the spiral propeller is attached to the bottom side of the inside of the feed hopper, and the front end of the spiral propeller is rotatably arranged at the front end of the feed hopper; the front side of the separator is provided with a gear ring, and the top of the main rotating frame is provided with a motor which is meshed with the gear ring.

Preferably, the separator further comprises: the fin plates are arranged outside the separator in an inclined sliding manner, and thrust plates are uniformly arranged on one sides of the fin plates; the spring rods are fixedly arranged outside the separator, springs are sleeved on every two groups of spring rods, and a baffle plate is fixedly arranged through the thrust plate; the baffle ring plate is fixedly arranged at the rear end of the separator.

Preferably, the front end of the separator is internally provided with a conical surface, the inner diameter of the front end of the conical surface is smaller than that of the rear end of the conical surface, and the discharge outlet of the feed hopper is positioned in the front end of the separator.

Preferably, the discharge passage further includes: the main body of the exhaust channel is of a front high and rear low inclined structure, the exhaust platform is integrally arranged in the middle of the top of the exhaust channel, a round hole is formed in the middle of the exhaust platform, and a gearbox is fixedly arranged in the round hole through a bracket; the front end of the linkage shaft is aligned with the circle center of the spiral propeller and is fixedly connected with the circle center of the spiral propeller; the rear end of the linkage shaft is connected with a gearbox, an exhaust fan is arranged at the top of the gearbox, and a driven shaft is rotatably arranged at the bottom of the gearbox; when the linkage shaft rotates for one circle, the driven shaft rotates for five circles, and the exhaust fan rotates for fifteen circles.

Preferably, the discharge passage further includes: the centering shaft is rotatably arranged at one side of the bottom of the discharge channel, one end of the centering shaft is fixedly provided with an eccentric wheel, and an eccentric rod is arranged outside the eccentric wheel; the bar-shaped frame is matched with the guide rod to be arranged at the bottom of the discharge channel in a sliding manner, and the front end of the top of the bar-shaped frame is fixedly provided with a push rod which is connected with the bottom of the discharge channel in a sliding manner; the spring plate is rotatably arranged at the bottom of the inner side of the discharge channel through a hinge connection, and the top end of the ejector rod can contact the spring plate.

Preferably, the propulsion frame further comprises: the inner side of the push ring is provided with an H-shaped pulley in a surrounding mode, and the middle of the H-shaped pulley is provided with an inner cone ring; the front side internal diameter of the inner cone-shaped ring is larger than the rear side internal diameter, the outer rear side edge angle of the fin plate is set to be an inclined plane structure, and the inclined plane structure can be attached to the internal diameter of the inner cone-shaped ring.

(III) beneficial effects

The utility model provides a traditional Chinese medicine sorting device for processing traditional Chinese medicine decoction pieces, which is provided with a separator, a controllable containing structure integrating screening and picking is provided, screening and picking steps can be rapidly switched, sorting efficiency is greatly improved, an electric cylinder is started to push a pushing frame forward, when an inner conical ring is attached to wing plates, each group of wing plates are further pushed into the separator through a guide structure, the inner half sides of the wing plates form an extraction structure, medicines are driven to move upwards and then fall into a discharge channel, and the sorting step is completed.

Secondly, the setting of screw propeller provides the function that can automatic add the medicine at the letter sorting in-process, drives screw propeller rotatory at the rotatory in-process of separator, in the medicinal material input separator in the feeder hopper through screw propeller, through rolling the medicine and utilize the outside grid of separator to sieve the medicinal material, in discharging crushed aggregates and particulate into the incomplete product passageway, through the unified slip discharge of incomplete product passageway, reduced the use of power supply, easy operation has reduced the cost by a wide margin.

Furthermore, the setting of eccentric wheel and springboard provides the letter sorting structure of directly throwing the medicine and carrying out impurity granule extraction, drives the universal driving axle rotatory when the screw propulsion ware is rotatory, and the universal driving axle is rotatory to be bleed through the air discharge fan, drives the driven shaft rotatory simultaneously, utilizes the driven shaft to drive the centering shaft through the bevel gear and rotates, and the centering shaft drives the eccentric wheel and rotates, makes strip frame continuous reciprocating motion, jack up the ejector pin, uses the ejector pin to strike and push up the springboard, throws the medicine, realizes the secondary clean.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an axial structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a side elevation structure in an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a disassembled structure of a main turret according to an embodiment of the utility model;

FIG. 5 is a schematic perspective view of a separator according to an embodiment of the present utility model;

FIG. 6 is a schematic view showing a semi-sectional structure of a discharge passage according to an embodiment of the present utility model;

FIG. 7 is a schematic view showing a three-dimensional bottom view of a discharge channel according to an embodiment of the present utility model;

FIG. 8 is a schematic perspective view of a push ring according to an embodiment of the present utility model;

in fig. 1 to 8, the correspondence between the component names or lines and the drawing numbers is:

1. a base; 2. a main rotating frame; 201. a mounting frame; 202. a feed hopper; 203. a fitting hole; 3. a separator; 301. a screw propeller; 302. a fin plate; 303. a thrust plate; 304. a spring rod; 305. a retaining ring plate; 4. a discharge passage; 401. an exhaust station; 402. a gearbox; 403. a linkage shaft; 404. a driven shaft; 405. centering shaft; 406. an eccentric wheel; 407. a bar frame; 408. a push rod; 409. a spring plate; 5. a propulsion rack; 501. a push ring; 502. an H-shaped pulley; 503. an inner cone ring; 6. an electric cylinder; 7. and a defective product channel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 8, an embodiment of the present utility model provides: a Chinese medicinal material sorting device for processing Chinese medicinal decoction pieces comprises a base 1, wherein a main rotating frame 2 is fixedly arranged on the front side of the top of the base 1 through a bracket, and the main rotating frame 2 is of a square structure; the separator 3, the body of the separator 3 is of a T-shaped structure, and the periphery of the separator 3 is provided with a grid-shaped structure; the discharge channel 4 is fixedly arranged at the rear side of the top of the base 1 through a bracket; the pushing frame 5 is arranged at the top of the base 1 in a sliding way through a guide rail, the top of the base 1 is turned forwards, and a pushing ring 501 is fixedly arranged at the front end of the turning part; two groups of electric cylinders 6 are arranged between the two sides of the pushing frame 5 and the discharge channel 4; the residue passage 7, the residue passage 7 is arranged at the bottom of the separator 3 in an inclined state in cooperation with the bracket.

Wherein, main revolving rack 2 still includes: two groups of mounting frames 201 are fixedly arranged at two ends of the front side of the main rotating frame 2, a feed hopper 202 is fixedly arranged at the bottom of each group of mounting frames 201, the main body of the feed hopper 202 is of a T-shaped structure, and a cylindrical discharge port is integrally formed in the bottom of the rear side of the feed hopper 202; the assembly hole 203 is formed in the middle of the main rotating frame 2, the assembly hole 203 is internally provided with a pulley block in a surrounding mode, and the periphery of the narrow side of the separator 3 is arranged in the assembly hole 203 in a sliding mode and is attached to the pulley block.

Referring to fig. 6, an auxiliary input function is provided by providing the main turret 2, the rotation of the separator 3 can be ensured by arranging the pulley block around the inside of the assembly hole 203, and the feeding hopper 202 is set in a fixed state so as not to affect the feeding step, thereby providing a guarantee for feeding and sorting synchronously.

Wherein the separator 3 further comprises: the screw propeller 301, the screw propeller 301 is fixedly arranged on the front part of the inside of the separator 3 through a bracket, the screw propeller 301 is attached to the bottom inside the feed hopper 202, and the front end of the screw propeller 301 is rotatably arranged on the front end of the feed hopper 202; the front side of the separator 3 is provided with a gear ring, and the top of the main rotating frame 2 is provided with a motor which is meshed with the gear ring.

Referring to fig. 4-5, the feeding function can be provided by providing the screw 301, and the screw 301 is fixedly connected with the separator 3, so that sorting and automatic feeding of the material can be realized during rotation of the separator 3.

Wherein the separator 3 further comprises: the fin plate 302 is arranged outside the separator 3 in a sliding manner, the fin plate 302 is arranged in a tilting manner, and a thrust plate 303 is uniformly arranged on one side of the fin plate 302; the spring rods 304 are fixedly arranged outside the separator 3, and each two groups of spring rods 304 are sleeved with springs and fixedly provided with baffle plates through the thrust plate 303; the baffle ring plate 305 is fixedly arranged at the rear end of the separator 3; the front end of the separator 3 is provided with a conical surface, the inner diameter of the front end of the conical surface is smaller than that of the rear end, and the outlet of the feed hopper 202 is positioned in the front end of the separator 3.

Referring to fig. 5, the inner side of the fin plate 302 is approximately coincident with the inner side of the separator 3 when the separator 3 is kept in a normal state, and the screening and filtering functions can be directly provided by using the grid-like structure of the separator 3.

Wherein, the discharge channel 4 further comprises: the exhaust platform 401 is characterized in that the main body of the exhaust channel 4 is of a front high and rear low inclined structure, the exhaust platform 401 is integrally arranged in the middle of the top of the exhaust channel 4, a round hole is formed in the middle of the exhaust platform 401, and the gearbox 402 is fixedly arranged in the round hole through a bracket; the linkage shaft 403 is rotatably arranged in the front side of the discharge channel 4, and the front end of the linkage shaft 403 is aligned with and fixedly connected with the circle center of the spiral propeller 301; the rear end of the linkage shaft 403 is connected with the gearbox 402, an exhaust fan is arranged at the top of the gearbox 402, and a driven shaft 404 is rotatably arranged at the bottom of the gearbox 402; when the coupling shaft 403 rotates once, the driven shaft 404 rotates five weeks, and the exhaust fan rotates fifteen weeks.

Referring to fig. 6, the coupling shaft 403 is provided to extend the rotation power of the separator 3, and further provide power for the exhaust fan to remove impurities and floating particles, thereby reducing the impurities of the medicine.

Wherein, the top front side of discharge channel 4 is provided with the entry, and discharge channel 4 still includes: a centering shaft 405 is rotatably arranged at one side of the bottom of the discharge channel 4, the centering shaft 405 is in transmission connection with a bevel gear arranged on the driven shaft 404, one end of the centering shaft 405 is fixedly provided with an eccentric wheel 406, and an eccentric rod is arranged outside the eccentric wheel 406; the strip-shaped frame 407 is arranged at the bottom of the discharge channel 4 in a sliding way by matching with a guide rod, an eccentric rod is arranged in the strip-shaped frame 407 in a sliding way, a push rod 408 is fixedly arranged at the front end of the top of the strip-shaped frame 407, and the push rod 408 is connected with the bottom of the discharge channel 4 in a sliding way; the elastic plate 409 is rotatably provided at the inner bottom of the discharge passage 4 by a hinge connection, and the top end of the ejector 408 can contact the elastic plate 409.

Referring to fig. 7, reciprocating motion can be provided by providing a centering shaft 405, and a push rod 408 is used to knock and jack up a contact spring plate 409 to throw medicine, so that dust can be removed by matching with an exhaust fan.

Wherein, advance frame 5 still includes: an H-shaped pulley 502, an H-shaped pulley 502 is arranged around the inner side of the push ring 501, and an inner cone ring 503 is arranged in the middle of the H-shaped pulley 502; the front inner diameter of the inner cone ring 503 is larger than the rear inner diameter, the outer rear side angle of the fin plate 302 is set to be a slope structure, and the slope structure can be attached to the inner diameter of the inner cone ring 503.

Referring to fig. 3, when the pushing frame 5 advances, the inner cone ring 503 is attached to the fin plates 302 to form a guiding structure, and each group of fin plates 302 is retracted into the separator 3, so that decoction pieces can be driven to move in the rotating process of the separator 3, and the decoction pieces are poured into the top front side inlet of the discharge channel 4 to finish sorting.

Working principle: when the device is used, medicinal materials are poured into the feed hopper 202, the motor is started to drive the separator 3 to rotate, the spiral propeller 301 is driven to rotate in the rotating process of the separator 3, the medicinal materials in the feed hopper 202 are input into the separator 3 through the spiral propeller 301, the medicinal materials are screened by rolling the medicinal materials and utilizing the external grid mesh of the separator 3, crushed aggregates and particles are discharged into the residue channel 7, and the crushed aggregates and particles are uniformly discharged in a sliding mode through the residue channel 7.

When the preliminary screening is completed and the material selection is required, the electric cylinder 6 is started to push the pushing frame 5 forwards, when the inner conical ring 503 is attached to the fin plates 302, the fin plates 302 of each group are further pushed into the separator 3 through the guide structure, the inner half sides of the fin plates 302 form the extraction structure, the medicines are driven to move upwards, and then fall into the discharge channel 4, and the material selection step is completed.

The spiral propeller 301 rotates and drives the linkage shaft 403 to rotate, the linkage shaft 403 rotates and pumps air through an exhaust fan, meanwhile, the driven shaft 404 is driven to rotate, the driven shaft 404 drives the centering shaft 405 to rotate through a bevel gear, the centering shaft 405 drives the eccentric wheel 406 to rotate, the strip-shaped frame 407 continuously reciprocates, the ejector rod 408 is jacked, the ejector rod 408 is used for knocking and pushing the elastic plate 409, and medicines are thrown, so that secondary cleaning is realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A traditional chinese medicine medicinal material sorting device for decoction piece processing of traditional chinese medicine that contains discharge channel, its characterized in that includes:

the front side of the top of the base is fixedly provided with a main rotating frame through a bracket, and the main rotating frame is of a square structure;

the periphery of the separator is provided with a grid-shaped structure;

the discharge channel is fixedly arranged at the rear side of the top of the base through the bracket;

the pushing frame is arranged at the top of the base in a sliding manner through the guide rail, the top of the pushing frame is turned forwards, and a pushing ring is fixedly arranged at the front end of the turning position; two groups of electric cylinders are arranged between the two sides of the propulsion frame and the discharge channel;

the defective product channel is arranged at the bottom of the separator in an inclined state in cooperation with the bracket;

the separator also comprises:

the fin plates are arranged outside the separator in an inclined sliding manner, and thrust plates are uniformly arranged on one sides of the fin plates;

the spring rods are fixedly arranged outside the separator, springs are sleeved on every two groups of spring rods, and a baffle plate is fixedly arranged through the thrust plate;

the baffle ring plate is fixedly arranged at the rear end of the separator;

the discharge passage further includes:

an inlet is arranged at the front side of the top of the discharge channel, and the inlet is positioned in the separator;

the main body of the exhaust channel is of a front high and rear low inclined structure, the exhaust platform is integrally arranged in the middle of the top of the exhaust channel, a round hole is formed in the middle of the exhaust platform, and a gearbox is fixedly arranged in the round hole through a bracket;

the front end of the linkage shaft is aligned with the circle center of the spiral propeller and is fixedly connected with the circle center of the spiral propeller; the rear end of the linkage shaft is connected with a gearbox, an exhaust fan is arranged at the top of the gearbox, and a driven shaft is rotatably arranged at the bottom of the gearbox; when the linkage shaft rotates for one circle, the driven shaft rotates for five circles, and the exhaust fan rotates for fifteen circles;

the propulsion frame also comprises:

the inner side of the push ring is provided with an H-shaped pulley in a surrounding mode, and the middle of the H-shaped pulley is provided with an inner cone ring; the front inner diameter of the inner cone-shaped ring is larger than the rear inner diameter, the outer rear side angle of the fin plate is set to be an inclined surface structure, and the inclined surface structure can be attached to the inner diameter of the inner cone-shaped ring;

the main rotating frame also comprises:

two groups of mounting frames are fixedly arranged at the two ends of the front side of the main rotating frame, a feeding hopper is fixedly arranged at the bottom of each group of mounting frames, the main body of the feeding hopper is of a T-shaped structure, and a cylindrical discharge port is integrally formed in the bottom of the rear side of the feeding hopper;

the assembly hole is formed in the middle of the main rotating frame, a pulley block is arranged around the assembly hole, and the periphery of the narrow side of the separator is arranged in the assembly hole in a sliding manner and is attached to the pulley block;

the separator also comprises:

the front part of the inside of the separator is fixedly provided with a spiral propeller through a bracket, the spiral propeller is attached to the bottom side of the inside of the feed hopper, and the front end of the spiral propeller is rotatably arranged at the front end of the feed hopper; a gear ring is arranged at the front side of the separator, and a motor is arranged at the top of the main rotating frame and meshed with the gear ring;

the section of the spiral propeller and the grid-shaped structure of the main body of the separator form a T-shaped structure;

the front end of the separator is internally provided with a conical surface, the inner diameter of the front end of the conical surface is smaller than that of the rear end of the conical surface, and the discharge port of the feed hopper is positioned in the front end of the separator;

the exhaust passage further includes:

the centering shaft is rotatably arranged at one side of the bottom of the discharge channel, one end of the centering shaft is fixedly provided with an eccentric wheel, and an eccentric rod is arranged outside the eccentric wheel;

the bar-shaped frame is matched with the guide rod to be arranged at the bottom of the discharge channel in a sliding manner, and the front end of the top of the bar-shaped frame is fixedly provided with a push rod which is connected with the bottom of the discharge channel in a sliding manner;

the elastic plate is rotatably arranged at the bottom of the inner side of the discharge channel through a hinge connection, and the top end of the ejector rod can contact the elastic plate;

the centering shaft is in transmission connection with a bevel gear arranged on the driven shaft.