CN112845022A

CN112845022A - Traditional chinese medicine sorting device

Info

Publication number: CN112845022A
Application number: CN202110123092.2A
Authority: CN
Inventors: 王传瑞; 王柯舒
Original assignee: Anhui Hekang Pharmaceutical Co ltd
Current assignee: Anhui Hekang Pharmaceutical Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-05-28
Anticipated expiration: 2041-01-29
Also published as: CN112845022B

Abstract

The invention provides a traditional Chinese medicine sorting device, which relates to the technical field of medicinal material production equipment and comprises a sorting frame, wherein a material flow rotary drum is arranged at the top of one end of the sorting frame, a feeding device, a vibration screening device and a rolling screening drum sorting device are sequentially arranged in the material flow rotary drum from top to bottom, a collecting device groove is formed in the other end of the sorting frame and is communicated with the bottom of the material flow rotary drum, a collecting device is arranged in the collecting device groove and comprises a feeding hole, the feeding hole is formed in the top surface of the material flow rotary drum, a telescopic corrugated pipe is arranged on the feeding hole, the vibration screening device comprises an upper screening plate and a lower screening plate which are sequentially arranged in parallel at intervals from top to bottom, the upper screening plate is of a square plate-shaped structure, a rotating motor is embedded in the side wall of the top of the material flow. The sorting machine has the advantages that the sorting machine is convenient for sorting and classifying traditional Chinese medicinal materials in various mixed shapes, and the sorting efficiency and quality are improved.

Description

Traditional chinese medicine sorting device

Technical Field

The invention relates to the technical field of medicinal material production equipment, in particular to a traditional Chinese medicine sorting device.

Background

The traditional Chinese medicine is also called as Chinese medicine, is a precious wealth of Chinese nationality, and makes a great contribution to the prosperity of the Chinese nationality. The treatment concept of traditional medicine is gradually accepted in the world, the traditional medicine is more and more concerned by the international society, the demand of the traditional medicine in the world is increasing, and the wide space is provided for the development of the traditional medicine.

In chinese-medicinal material processing field, need sort the medicinal material, this operation distinguishes the chinese-medicinal material of different shapes, and is significant to the whole article accuse of chinese-medicinal material, chinese-medicinal material letter sorting platform among the prior art is very big workstation usually, then carries out the letter sorting of chinese-medicinal material by artifical manual, for example need sort respectively when graininess and bar-shaped chinese-medicinal material mix and classify, especially sort the chinese-medicinal material of different size granules, if use artifical manual operation, not only reduced letter sorting efficiency, and influence work efficiency and letter sorting quality.

Disclosure of Invention

The invention aims to provide a traditional Chinese medicine sorting device which is convenient for sorting and classifying traditional Chinese medicines with various mixed shapes and improves the sorting efficiency and quality.

In order to solve the technical problems, the invention provides a traditional Chinese medicine sorting device which comprises a sorting frame, wherein a material flow rotary drum is arranged at the top of one end of the sorting frame, a feeding device, an oscillating screening device and a rolling screening drum sorting device are sequentially arranged in the material flow rotary drum from top to bottom, a collecting device groove is arranged at the other end of the sorting frame and is communicated with the bottom of the material flow rotary drum, a collecting device is arranged in the collecting device groove and comprises a feeding hole, the feeding hole is arranged on the top surface of the material flow rotary drum, a telescopic corrugated pipe is arranged on the feeding hole, the oscillating screening device comprises an upper screening plate and a lower screening plate which are sequentially arranged in parallel at intervals from top to bottom, the upper screening plate is of a square plate-shaped structure, a rotating motor is embedded in the side wall of the top of the material flow rotary drum, a rotating rod is coaxially connected on an output, the upper screening plate is provided with a plurality of blanking through grooves distributed in an array manner, the lower screening plate is of a rectangular frame-shaped structure, four corners of the upper screening plate are movably provided with positioning adjusting rods in an external thread rod structure in a penetrating manner, the positioning adjusting rods are respectively in threaded connection with the four corners of the lower screening plate, a plurality of step rods distributed in an array manner are arranged in the lower screening plate, the number of the step rods is the same as that of the blanking through grooves, the step rods and the positions of the blanking through grooves are in one-to-one correspondence, the roller screening drum sorting device comprises an outer fixed seat, the outer fixed seat is fixedly arranged on the outer wall of a material flow rotating drum, a driving motor is fixedly arranged on the outer fixed seat, a driving gear is fixedly arranged on an output shaft of the driving motor, a driven gear rod is rotatably arranged on one side of the driving motor, a driving driven gear is fixedly sleeved on the middle, two ends of the driven gear rod are fixedly sleeved with auxiliary driven gears, two rack slide rods which are parallel to each other are arranged in the material flow rotary drum, one end of each rack slide rod penetrates through the material flow rotary drum to the outer fixed seat, racks are arranged on the rack slide rods in a sliding manner, one ends of the two racks movably penetrate through the material flow rotary drum, one ends of the two racks are respectively meshed with the auxiliary driven gears at the two ends of the driven gear rod, a roller screen drum seat is fixedly arranged between the other ends of the two racks, a roller screen drum is fixedly arranged in the roller screen drum seat, a notch which is matched with the roller screen drum seat is also arranged on the side wall of the material flow rotary drum, the other ends of the rack slide rods penetrate into the notch, the collecting device comprises a plurality of collecting frames, a jacking cylinder is arranged on the bottom surface in the collecting groove, a jacking plate is horizontally arranged on the piston rod of the jacking cylinder, the collecting frames are sequentially arranged on, and the two opposite outer walls of the collecting frame are respectively contacted with the two opposite inner walls of the collecting device groove.

Preferably, one end of the telescopic corrugated pipe is fixed and communicated with the feed inlet, the other end of the telescopic corrugated pipe corresponds to the upper screening plate in position, the diameter of the other end of the telescopic corrugated pipe is smaller than the side length of the upper screening plate, the other end of the telescopic corrugated pipe can be pulled to correspond to the upper screening plate in position when the screening device is vibrated and before the material is discharged, and therefore the screening of the traditional Chinese medicine materials through the vibrating screening device is facilitated to be concentrated.

Preferably, the one end of positioning control pole respectively with sieve the four corners between the board under threaded connection, the other end of positioning control pole activity respectively runs through sieve the four corners of board down, and threaded connection between the other end of positioning control pole and sieve the four corners of board down, be convenient for through rotating the positioning control pole, adjust the distance between sieve the board and sieve the board down, thereby adjustable step pole extends the position that the unloading led to the inslot, and then can adjust the clearance that the step pole led to between the groove with the unloading, so that be applicable to the traditional chinese medicine of different size granules and filter.

Preferably, the step pole includes that the step pole includes first step pole, second step pole and the third step pole that cross sectional shape is the same, and the cross sectional area of first step pole, second step pole and third step pole increases in proper order, first step pole, second step pole and third step pole end to end in proper order, and the third step pole is fixed to be set up in screening board down, is convenient for insert respectively to the unloading logical inslot when first step pole or second step pole or third step pole to be applicable to the traditional chinese medicine of different size granules and filter.

Preferably, the roller screen cylinder comprises a hollow cylinder body, a roller screen cylinder seat is of a cubic frame structure, the bottom surface of the roller screen cylinder seat is fixedly arranged between the other ends of the two racks, the front end surface and the rear end surface of the hollow cylinder body are both rotatably arranged in the roller screen cylinder seat through rotating shafts, the cross section of the hollow cylinder body is of a hexagonal structure, a feed opening is formed in one surface of the hollow cylinder body, a sealing door is hinged to the feed opening, a stirring motor is fixedly arranged on the rear end surface of the roller screen cylinder seat, a stirring rod is fixedly arranged on an output shaft of the stirring motor, movably penetrates through the rotating shafts and the front end surface and the rear end surface of the hollow cylinder body, a plurality of stirring plates are arranged on the peripheral wall of the stirring rod at intervals along the length direction, a first screen mesh is arranged on the opposite surface of the feed opening, a second screen mesh and a third screen mesh are respectively arranged on two adjacent surfaces of the feed opening, and the, The mesh numbers of the second screen mesh and the third screen mesh are sequentially reduced, a plurality of supporting threaded rods are rotatably arranged on the bottom surface in the roller screen cylinder seat, one ends of the supporting threaded rods are in threaded connection with the bottom surface in the roller screen cylinder seat, the other ends of the supporting threaded rods are in contact with the hollow cylinder body, a transparent observation window and three discharge doors are further arranged on the front end surface of the hollow cylinder body, the three discharge doors respectively correspond to the positions of the first screen mesh, the second screen mesh and the third screen mesh, so that the traditional Chinese medicine raw materials are firstly added into the hollow cylinder body through a feed opening on one surface of the hollow cylinder body according to use requirements, a sealing door on the feed opening is closed, the hollow cylinder body is rotated by taking a rotating shaft as the shaft, the first screen mesh or the second screen mesh or the third screen mesh is positioned at the bottom position of the hollow cylinder body, and a stirring motor is started to drive a stirring rod to rotate, can stir the traditional chinese medicine raw materials in the cavity form barrel for the traditional chinese medicine raw materials of the first sieve material net of accessible or second sieve material net or third sieve material net is sieved and is removed, and the unable traditional chinese medicine raw materials through first sieve material net or second sieve material net or third sieve material net is stopped in cavity form barrel, opens the discharge door of relevant position department and can clear up the traditional chinese medicine raw materials in the cavity form barrel and collect.

Preferably, the collection device is further provided with an anti-blocking device in the trough, the anti-blocking device is located at the bottom of the material flow rotating cylinder and comprises a grid-shaped bottom plate, the grid-shaped bottom plate is fixedly arranged at the bottom of the material flow rotating cylinder, a plurality of partition plates are arranged on the grid-shaped bottom plate in parallel and are of a hollow structure, the top surfaces of the partition plates are in an open shape, the bottoms of the partition plates are fixedly provided with material pushing cylinders, piston rods of the material pushing cylinders are provided with material pushing plates, when rod-shaped traditional Chinese medicine raw materials are contained, the material pushing cylinders are started to push the material pushing plates to move to the outer portions of the partition plates from the inner sides of the partition plates, the rod-shaped traditional Chinese medicine raw materials staying on the.

Preferably, the scraping wings are of a hollow structure, the bottom of each scraping wing is fixedly arranged on a piston rod of the pushing cylinder, the top of each scraping wing is of an arc-shaped structure, the left side wall and the right side wall of each scraping wing are respectively contacted with the opposite inner walls of the partition plates, and when the pushing cylinders are completely retracted, the top of each scraping wing is flush with the top surface of each partition plate, so that the scraping wings can be conveniently stored in the partition plates through the pushing cylinders when the pushing cylinders are not needed, and rod-shaped traditional Chinese medicine raw materials can be reduced or prevented from stopping on the top surfaces of the partition plates.

Preferably, the left end face and the right end face of the roller screen cylinder seat are fixedly provided with baffle plates, the baffle plates are matched with the notches in size and shape, the driving motor is convenient to start, the driving gear and the driven gear are driven to rotate through the driving gear, so that the driven gear rod and the auxiliary driven gear are driven to rotate, the auxiliary driven gear is respectively meshed with the two racks, the two racks can be driven to slide on the two rack slide rods which are parallel to each other, the roller screen cylinder sorting device can be driven to realize position switching inside and outside the material flow rotary cylinder through the notches in the side wall of the material flow rotary cylinder, meanwhile, the notches can be shielded by the baffle plates on the left end face and the right end face of the roller screen cylinder seat, and traditional Chinese medicines in the material.

Preferably, the other end of the rack slide bar is flush with the bottom surface in the notch, so that the roller screen drum sorting device can realize position switching inside and outside the material flow rotary drum through the notch on the side wall of the material flow rotary drum according to requirements.

The invention has the beneficial effects that:

(1) the traditional Chinese medicinal materials in various mixed shapes can be conveniently sorted and classified through the vibrating screening device and the rolling screen cylinder sorting device, so that the applicability of sorting the traditional Chinese medicinal materials is improved, and the sorting efficiency and the sorting quality are improved;

(2) the distance between the upper screening plate and the lower screening plate is adjusted, so that the position of the step rod extending into the blanking through groove can be adjusted, and the gap between the step rod and the blanking through groove can be adjusted, so that the screening machine is suitable for screening traditional Chinese medicinal materials with different sizes;

(3) the rolling screen cylinder sorting device can be used independently as required, namely the Chinese medicinal materials can be sorted respectively through the first screen mesh, the second screen mesh or the third screen mesh, and the Chinese medicinal materials screened by the vibration screening device can also be sorted, so that the quality of the sorted Chinese medicinal materials can be further controlled;

(4) prevent stifled device's setting, when stopping up when stopping on the baffle top surface when containing shaft-like traditional chinese medicine raw materials when the letter sorting, start to push away the material cylinder and promote the scraping wings, remove to the outside of baffle in by the baffle, can promote the shaft-like traditional chinese medicine raw materials that stops on the baffle top surface and drop, avoid producing on the baffle top surface and pile up, be unfavorable for letter sorting blanking smoothly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the internal structure of a Chinese medicine sorting apparatus according to the present invention;

FIG. 2 is a schematic view of a collecting device of the Chinese medicine sorting device according to the present invention;

FIG. 3 is a schematic structural view of a vibrating and screening device of a sorting device for Chinese herbs according to the present invention;

FIG. 4 is a schematic view of a roller screen of the apparatus for sorting Chinese herbs in the present invention;

FIG. 5 is a schematic diagram of a first screen of a Chinese medicine sorting apparatus according to the present invention;

FIG. 6 is a schematic view of a step bar structure of a Chinese medicine sorting device according to the present invention;

FIG. 7 is a schematic diagram of the position of a driving motor of a Chinese medicine sorting device according to the present invention;

FIG. 8 is a schematic structural view of an anti-blocking device of a Chinese medicine sorting device according to the present invention;

FIG. 9 is a schematic view of the position of the feed inlet of a Chinese medicine sorting device according to the present invention;

the reference signs are: 1. a sorting rack; 11. a material flow rotating cylinder; 12. a collection device slot; 2. a feeding device; 21. a feed inlet; 22. a bellows; 3. vibrating and screening device; 31. an upper screening plate; 311. rotating the motor; 312. a rotating rod; 313. a blanking through groove; 32. a lower screening plate; 321. a step bar; 3211. a first step bar; 3212. a second step bar; 3213. a third step bar; 33. positioning an adjusting rod; 4. a roller screen cylinder sorting device; 41. an outer fixed seat; 42. a drive motor; 43. a driving gear; 44. a driven gear lever; 45. a driving driven gear and a driven gear; 46. a secondary driven gear; 47. a rack; 471. a rack slide bar; 48. a roller screen cylinder seat; 481. supporting the threaded rod; 482. a notch; 483. a baffle plate; 49. a roller screen cylinder; 491. a hollow cylinder; 4911. a rotating shaft; 4912. a transparent viewing window; 4913. a discharge door; 492. a feeding port; 493. a sealing door; 494. a stirring motor; 495. a stirring rod; 496. a stirring plate; 497. a first screen material web; 498. a second screen material web; 499. a third screen mesh; 5. a collection device; 51. a collection frame; 52. jacking a cylinder; 53. a jacking plate; 6. an anti-blocking device; 61. a grid-shaped bottom plate; 62. a partition plate; 63. a material pushing cylinder; 64. a material pushing plate.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 to 9, a traditional Chinese medicine sorting apparatus according to this embodiment includes a sorting rack 1, a material flow drum 11 is disposed on a top of one end of the sorting rack 1, a feeding device 2, an oscillating screening device 3, and a rolling screen drum sorting device 4 are sequentially disposed in the material flow drum 11 from top to bottom, a collecting device groove 12 is disposed at another end of the sorting rack 1, the collecting device groove 12 is communicated with a bottom of the material flow drum 11, a collecting device 5 is disposed in the collecting device groove 12, the feeding device 2 includes a feeding port 21, the feeding port 21 is disposed on a top surface of the material flow drum 11, a telescopic bellows 22 is disposed on the feeding port 21, the oscillating screening device 3 includes an upper screening plate 31 and a lower screening plate 32 sequentially disposed in parallel at intervals from top to bottom, the upper screening plate 31 is of a square plate-shaped structure, a rotating motor 311 is embedded in a side wall, the output shaft of the rotating motor 311 is coaxially connected with a rotating rod 312, the rotating rod 312 fixedly penetrates through the upper screening plate 31, a plurality of blanking through grooves 313 distributed in an array are arranged on the upper screening plate 31, the lower screening plate 32 is of a rectangular frame-shaped structure, four corners of the upper screening plate 31 are respectively and movably provided with positioning adjusting rods 33 in a penetrating manner, the positioning adjusting rods 33 are of an external thread rod structure, the positioning adjusting rods 33 are respectively in threaded connection with the four corners of the lower screening plate 32, a plurality of step rods 321 distributed in an array are arranged in the lower screening plate 32, the number of the step rods 321 is the same as that of the blanking through grooves 313, the position of the step rods 321 corresponds to that of the blanking through grooves 313 one by one, the roller screening cylinder sorting device 4 comprises an external fixed seat 41, the external fixed seat 41 is fixedly arranged on the outer wall of the rotating cylinder 11, a driving motor 42 is fixedly arranged on the external fixed seat 41, a driven gear rod 44 is rotatably arranged at one side of the driving motor 42, a driving gear 45 is fixedly sleeved at the middle position of the driven gear rod 44, a driving gear 43 is meshed with the driving gear 45, auxiliary driven gears 46 are fixedly sleeved at both ends of the driven gear rod 44, two parallel rack slide rods 471 are further arranged in the material flow rotary drum 11, one end of each rack slide rod 471 penetrates through the material flow rotary drum 11 to the outer fixed seat 41, racks 47 are slidably arranged on the rack slide rods 471, one ends of the two racks 47 movably penetrate through the material flow rotary drum 11, one ends of the two racks 47 are respectively meshed with the auxiliary driven gears 46 at both ends of the driven gear rod 44, a roller screen drum seat 48 is fixedly arranged between the other ends of the two racks 47, a roller screen drum 49 is fixedly arranged in the roller screen drum seat 48, notches 482 matched with the roller screen drum seat 48 are further arranged on the side wall of the material flow rotary drum 11, the other end of the rack sliding rod 471 penetrates into the notch 482, the collecting device 5 comprises a plurality of collecting frames 51, a jacking cylinder 52 is arranged on the bottom surface in the collecting device groove 12, a jacking plate 53 is horizontally arranged on a piston rod of the jacking cylinder 52, the collecting frames 51 are sequentially arranged on the top surface of the jacking plate 53 from top to bottom, and two opposite outer walls of the collecting frames 51 are respectively contacted with two opposite inner walls of the collecting device groove 12.

One end of the telescopic bellows 22 is fixedly communicated with the feed port 21, the other end of the telescopic bellows 22 corresponds to the upper and lower positions of the upper screening plate 31, the diameter of the other end of the telescopic bellows 22 is smaller than the side length of the upper screening plate 31, so that the other end of the telescopic bellows 22 can be pulled to correspond to the upper and lower positions of the upper screening plate 31 when the vibrating screening device 3 is vibrated and before the material is discharged, the vibrating screening device 3 is beneficial to more intensively screening the traditional Chinese medicine materials, one end of the positioning adjusting rod 33 is respectively in threaded connection with the four corners of the lower screening plate 32, the other end of the positioning adjusting rod 33 respectively and movably penetrates through the four corners of the lower screening plate 32, the other end of the positioning adjusting rod 33 is respectively in threaded connection with the four corners of the lower screening plate 32, the distance between the upper screening plate 31 and the lower screening plate 32 is convenient to adjust by rotating the positioning adjusting rod 33, and the step rod 321 can extend to the position in the discharging through groove 313, further, the gap between the step rod 321 and the discharging through groove 313 can be adjusted so as to be suitable for screening the traditional Chinese medicines with different sizes, the step rod 321 comprises a step rod 321 comprising a first step rod 3211, a second step rod 3212 and a third step rod 3213 with the same cross-sectional shape, the cross-sectional areas of the first step rod 3211, the second step rod 3212 and the third step rod 3213 are sequentially increased, the first step rod 3211, the second step rod 3212 and the third step rod 3213 are sequentially connected end to end, the third step rod 3213 is fixedly arranged in the lower screening plate 32, so that when the first step rod 3211, the second step rod 3212 or the third step rod 3213 is respectively inserted into the discharging through groove 313, the traditional Chinese medicines with different sizes are screened, the rolling screen cylinder 49 comprises a hollow cylinder 491, the rolling screen seat 48 is of a cubic frame structure, the bottom surface of the rolling screen seat 48 is fixedly arranged between the other ends of the two racks 47, the front end surface and the rear end surface of the hollow cylinder 491 are both rotationally arranged in the roller screen seat 48 through a rotating shaft 4911, the section of the hollow cylinder 491 is of a hexagonal structure, one surface of the hollow cylinder 491 is provided with a feeding port 492, the feeding port 492 is hinged with a sealing door 493, the rear end surface of the roller screen seat 48 is fixedly provided with a stirring motor 494, an output shaft of the stirring motor 494 is fixedly provided with a stirring rod 495, the stirring rod 495 movably penetrates through the rotating shaft 4911 and the front end surface and the rear end surface of the hollow cylinder, the peripheral wall of the stirring rod 495 is provided with a plurality of stirring plates 496 at intervals along the length direction, the opposite surfaces of the feeding port 492 are provided with a first screen mesh 497, the two surfaces adjacent to the feeding port 492 are respectively provided with a second screen 498 and a third screen mesh 499, the mesh numbers of the first screen mesh 491, the second screen 498 and the third screen 499 are sequentially reduced, the bottom surface in the roller screen seat 48 is further rotationally provided with a plurality of supporting threaded rods 481, one end of the supporting threaded rod 481 is in threaded connection with the bottom surface in the roller screen cylinder seat 48, the other end of the supporting threaded rod 481 is in contact with the hollow cylinder 491, a transparent observation window 4912 and three discharge doors 4913 are further arranged on the front end surface of the hollow cylinder 491, and the three discharge doors 4913 respectively correspond to the positions of the first screen mesh 497, the second screen mesh 498 and the third screen mesh 499, so that the traditional Chinese medicine raw material is firstly added into the hollow cylinder 491 through a feeding port 492 on one surface of the hollow cylinder 491 according to the use requirement, a sealing door 493 on the feeding port 492 is closed, the hollow cylinder 491 is rotated by using a rotating shaft 4911 as a shaft, so that the first screen mesh 497, the second screen mesh 498 or the third screen mesh 499 is positioned at the bottom position of the hollow cylinder 491, the stirring motor 494 is started to drive the stirring rod 495 to rotate, and the traditional Chinese medicine raw material in the hollow cylinder 491 can be stirred, so that the traditional Chinese medicine raw materials which can pass through the first material sieving net 497, the second material sieving net 498 or the third material sieving net 499 are sieved out and can not pass through the first material sieving net 497, the second material sieving net 498 or the third material sieving net 499 are stopped in the hollow cylinder 491, the traditional Chinese medicine raw materials in the hollow cylinder 491 can be cleaned and collected by opening the discharge door 4913 at the corresponding position, the anti-blocking device 6 is also arranged in the collection device groove 12 and is positioned at the bottom in the material flow rotating cylinder 11, the anti-blocking device 6 comprises a grid-shaped bottom plate 61, the grid-shaped bottom plate 61 is fixedly arranged at the bottom in the material flow rotating cylinder 11, a plurality of partition plates 62 are arranged on the grid-shaped bottom plate 61 in parallel, the partition plates 62 are of a hollow structure, the top surfaces of the partition plates 62 are open, the bottom in the partition plates 62 is fixedly provided with a material pushing cylinder 63, the piston rod of the material pushing cylinder 63 is provided with a material pushing plate 64, when rod-shaped traditional Chinese medicine raw materials are contained, the pushing cylinder 63 is started to push the pushing plate 64 to move from the inside of the partition plate 62 to the outside of the partition plate 62, the rod-shaped traditional Chinese medicine raw materials staying on the top surface of the partition plate 62 can be pushed to fall off, accumulation on the top surface of the partition plate 62 is avoided, the pushing plate 64 is of a hollow structure, the bottom of the pushing plate 64 is fixedly arranged on a piston rod of the pushing cylinder 63, the top of the pushing plate 64 is of an arc-shaped structure, the left side wall and the right side wall of the pushing plate 64 are respectively contacted with the opposite inner walls of the partition plate 62, when the pushing cylinder 63 is completely retracted, the top of the pushing plate 64 is flush with the top surface of the partition plate 62, the pushing plate 64 can be conveniently accommodated in the partition plate 62 through the pushing cylinder 63 when the pushing cylinder 63 is not needed to be used, meanwhile, the rod-shaped traditional, and the baffle 483 is matched with the notch 482 in size and shape, so as to start the driving motor 42, the driving gear 43 drives the driving driven gear 45 to rotate, thereby driving the driven gear rod 44 and the auxiliary driven gear 46 to rotate, since the secondary driven gear 46 is engaged with the two racks 47, respectively, the two racks 47 can be driven to slide on the two rack slide rods 471 which are parallel to each other, thereby driving the roller screen sorting device 4 to realize position switching inside and outside the material flow rotary drum 11 through the notch 482 on the side wall of the material flow rotary drum 11, meanwhile, the notches 482 can be shielded by the baffle plates 483 on the left and right end surfaces of the roller screen drum seat 48, so that the traditional Chinese medicine in the material flow drum 11 is prevented from scattering from the notches 482, the other ends of the rack slide bars 471 are flush with the bottom surface in the notches 482, and the roller screen drum sorting device 4 can conveniently switch positions inside and outside the material flow drum 11 through the notches 482 on the side wall of the material flow drum 11 as required.

The working principle of the invention is as follows: when the granular traditional Chinese medicine needs to be sorted, the driving motor 42 can be started firstly, the driving gear 43 drives the driving gear 45 and the driven gear 45 to rotate, so as to drive the driven gear rod 44 and the auxiliary driven gear 46 to rotate, the auxiliary driven gear 46 is respectively meshed with the two racks 47, so that the two racks 47 can be driven to slide on the two rack slide bars 471 which are parallel to each other, and further the rolling screen drum sorting device 4 can be driven to move the rolling screen drum sorting device 4 to the outside of the material flow rotary drum 11 through the notches 482 on the side wall of the material flow rotary drum 11, at the moment, the notches 482 can be shielded by the baffle 483 on the left end face of the rolling screen drum seat 48, and the traditional Chinese medicine in the material flow rotary drum 11 is prevented from; then, according to the size of the traditional Chinese medicine particles, whether the lower screening plate 32 is used or not is selected, when the lower screening plate 32 is not needed, the other end of the telescopic corrugated pipe 22 can be pulled to be vertically corresponding to the position of the upper screening plate 31 before the traditional Chinese medicine particles are fed through the feed port 21, the traditional Chinese medicine particles fall onto the upper screening plate 31 through the telescopic corrugated pipe 22, the traditional Chinese medicine particles which can pass through the upper screening plate 31 fall below the material flow rotary drum 11 and then enter the collection frame 51 at the top layer for collection, because the collection frame 51 is sequentially arranged on the top surface of the jacking plate 53 from top to bottom, after the collection frame 51 at the top layer is fully collected, the collection frame can be directly pulled out from the side surface in the collection device groove 12, the jacking cylinder 52 continues to push other collection frames 51 to move upwards, and continuous material receiving can be realized; the particles which cannot pass through the upper screening plate 31 stay on the upper screening plate 31, and the movable door body can be arranged on the material flow drum 11 at the position corresponding to the upper screening plate 31, so that the traditional Chinese medicine particles staying on the upper screening plate 31 can be cleaned regularly; when the lower sieving plate 32 is needed, one end of the positioning adjusting rod 33 is respectively in threaded connection with four corners of the lower sieving plate 32, and then the distance between the upper sieving plate 31 and the lower sieving plate 32 is adjusted by rotating the positioning adjusting rod 33 according to the requirement of the size of the traditional Chinese medicine particles, so that the position of the step rod 321 extending into the blanking through groove 313 can be adjusted, and further the gap between the step rod 321 and the blanking through groove 313 can be adjusted, so that the first step rod 3211, the second step rod 3212 or the third step rod 3213 can be respectively inserted into the blanking through groove 313, because the cross-sectional areas of the first step rod 3211, the second step rod 3212 and the third step rod 3213 are sequentially increased, when the first step rod 3211, the second step rod 3212 or the third step rod 3213 is respectively inserted into the blanking through groove 313, the gap between the first step rod 3211, the second step rod 3212 or the third step rod 3213 and the blanking through groove 313 is different in size, therefore, traditional Chinese medicines with different sizes can be screened conveniently, the maximum granular traditional Chinese medicine particles stay on the upper screening plate 31, the small traditional Chinese medicine particles stay on the lower screening plate 32, and the traditional Chinese medicine particles screened by the lower screening plate 32 fall below the material flow rotary drum 11 and then enter the collection frame 51 at the top layer for collection; when the Chinese medicine particles contain rod-shaped Chinese medicine raw materials, in order to prevent the rod-shaped Chinese medicine raw materials from being accumulated on the top surface of the partition plate 62, the material pushing cylinder 63 can be started to push the material pushing plate 64 to move from the inside of the partition plate 62 to the outside of the partition plate 62, and the rod-shaped Chinese medicine raw materials staying on the top surface of the partition plate 62 can be pushed to fall off, so that the accumulation on the top surface of the partition plate 62 is avoided; when the roller screen sorting device 4 is moved to the outside of the material flow drum 11 through the notch 482 on the side wall of the material flow drum 11, and at this time, the position of the roller screen sorting device 4 corresponds to that of the collecting device groove 12, the traditional Chinese medicine particles sieved by the first material sieving net 497, the second material sieving net 498 or the third material sieving net 499 on the roller screen sorting device 4 can also fall into the collecting frame 51 for collection; when the roller screen sorting device 4 is moved to the inside of the material flow drum 11 through the notch 482 on the side wall of the material flow drum 11, the lower screening plate 32 is detached from the upper screening plate 31, the rotating motor 311 is started to drive the upper screening plate 31 to rotate, so that the upper screening plate 31 rotates 90 degrees from the horizontal state to the vertical state, the other end of the bellows 22 is pulled to the feeding port 492 on one surface of the hollow cylinder 491, so that the traditional Chinese medicine particles are fed through the feeding port 21, and then fall from the bellows 22 into the hollow cylinder 491, and the sealing door 493 on the feeding port 492 is closed, so that the first screening mesh 497, the second screening mesh 499 or the third screening mesh is located at the bottom of the hollow cylinder 491 according to the size of the traditional Chinese medicine particles and the requirement of screening by rotating the hollow cylinder 491 around the rotating shaft 4911, starting a stirring motor 494 to drive a stirring rod 495 to rotate, so as to stir the traditional Chinese medicine raw materials in the hollow cylinder 491, so that the traditional Chinese medicine raw materials which can pass through a first material sieving net 497, a second material sieving net 498 or a third material sieving net 499 are sieved, the traditional Chinese medicine raw materials which cannot pass through the first material sieving net 497, the second material sieving net 498 or the third material sieving net 499 stay in the hollow cylinder 491, and the traditional Chinese medicine raw materials in the hollow cylinder 491 can be cleaned and collected by opening a discharge door 4913 at a corresponding position; different sorting effects can be achieved due to the different mesh sizes of the first screen mesh 497, the second screen mesh 498 or the third screen mesh 499; when the roller screen sorting device 4 is moved to the outside of the material flow drum 11, the traditional Chinese medicine raw materials can also be sorted by using the first screen 497, the second screen 498 or the third screen 499 respectively; the supporting threaded rod 481 is rotatably arranged on the bottom surface in the roller screen cylinder seat 48, one end of the supporting threaded rod 481 is in threaded connection with the bottom surface in the roller screen cylinder seat 48, the other end of the supporting threaded rod 481 is in contact with the hollow cylinder 491, after the roller screen cylinder seat 48 is rotated, the first screening mesh 497, the second screening mesh 498 or the third screening mesh 499 is positioned at the bottom of the hollow cylinder 491, and the roller screen cylinder seat 48 after being adjusted in position can be supported through the supporting threaded rod 481, so that the stability of the roller screen cylinder seat 48 in use is favorably maintained; when the granular and rod-shaped mixed traditional Chinese medicines need to be classified and sorted, the mixed traditional Chinese medicines can be added through the feeding port 492 and are separately screened through the upper screening plate 31, the granular and rod-shaped mixed traditional Chinese medicines can be separated through the upper screening plate 31, the sorting and the sorting are convenient, the granular traditional Chinese medicines passing through the upper screening plate 31 can directly fall into the collecting frame 51 for collection, and the rod-shaped traditional Chinese medicines stay on the upper screening plate 31.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A traditional chinese medicine sorting device which characterized in that: comprises a sorting frame (1), a material flow rotary drum (11) is arranged at the top of one end of the sorting frame (1), a feeding device (2), an oscillating screening device (3) and a rolling screen drum sorting device (4) are sequentially arranged in the material flow rotary drum (11) from top to bottom, a collecting device groove (12) is arranged at the other end of the sorting frame (1), the collecting device groove (12) is communicated with the bottom of the material flow rotary drum (11), a collecting device (5) is arranged in the collecting device groove (12), the feeding device (2) comprises a feeding port (21), the feeding port (21) is arranged on the top surface of the material flow rotary drum (11), a telescopic corrugated pipe (22) is arranged on the feeding port (21), the oscillating screening device (3) comprises an upper screening plate (31) and a lower screening plate (32) which are sequentially arranged in parallel at intervals from top to bottom, the upper screening plate (31) is of a, a rotating motor (311) is embedded in the side wall of the top of the material flow drum (11), an output shaft of the rotating motor (311) is coaxially connected with a rotating rod (312), the rotating rod (312) fixedly penetrates through an upper screening plate (31), a plurality of blanking through grooves (313) distributed in an array are formed in the upper screening plate (31), a lower screening plate (32) is of a rectangular frame-shaped structure, positioning adjusting rods (33) are movably arranged on four corners of the upper screening plate (31) in a penetrating mode, the positioning adjusting rods (33) are of an external threaded rod structure, the positioning adjusting rods (33) are respectively in threaded connection with four corners of the lower screening plate (32), a plurality of step rods (321) distributed in an array are arranged in the lower screening plate (32), the number of the step rods (321) is the same as that of the blanking through grooves (313), the position of the step rods (321) corresponds to that of the blanking through grooves (313), the rolling screening drum sorting device (4) comprises an external fixing seat (, the outer fixing seat (41) is fixedly arranged on the outer wall of the material flow rotary drum (11), a driving motor (42) is fixedly arranged on the outer fixing seat (41), a driving gear (43) is fixedly arranged on an output shaft of the driving motor (42), a driven gear rod (44) is rotatably arranged on one side of the driving motor (42), a driving gear rod and a driven gear rod (45) are fixedly sleeved on the middle position of the driven gear rod (44), the driving gear (43) is meshed with the driving gear rod and the driven gear rod (45), auxiliary driven gears (46) are fixedly sleeved on two ends of the driven gear rod (44), two parallel rack sliding rods (471) are further arranged in the material flow rotary drum (11), one end of each rack sliding rod (471) penetrates through the material flow rotary drum (11) to the outer fixing seat (41), racks (47) are respectively slidably arranged on the rack sliding rods (471), and one end of each rack (47) movably penetrates through the material flow rotary drum (11), one end of each of the two racks (47) is respectively meshed with the auxiliary driven gears (46) at the two ends of the driven gear rod (44), a roller screen cylinder seat (48) is fixedly arranged between the other ends of the two racks (47), a roller screen cylinder (49) is fixedly arranged in the roller screen cylinder seat (48), a notch (482) matched with the roller screen cylinder seat (48) is further arranged on the side wall of the material flow rotating cylinder (11), the other end of the rack sliding rod (471) penetrates into the notch (482), the collecting device (5) comprises a plurality of collecting frames (51), a jacking cylinder (52) is arranged on the bottom surface in the collecting device groove (12), a jacking plate (53) is horizontally arranged on a piston rod of the jacking cylinder (52), and the collecting frames (51) are sequentially arranged on the top surface of the jacking plate (53) from top to bottom, and two opposite outer walls of the collecting frame (51) are respectively contacted with two opposite inner walls of the collecting device groove (12).

2. The traditional Chinese medicine sorting device according to claim 1, characterized in that: one end of the telescopic corrugated pipe (22) is fixedly communicated with the feed port (21), the other end of the telescopic corrugated pipe (22) corresponds to the upper and lower parts of the upper screening plate (31), and the diameter of the other end of the telescopic corrugated pipe (22) is smaller than the side length of the upper screening plate (31).

3. The traditional Chinese medicine sorting device according to claim 1, characterized in that: one end of the positioning adjusting rod (33) is in threaded connection with the four corners of the lower screening plate (32), the other end of the positioning adjusting rod (33) movably penetrates through the four corners of the lower screening plate (32), and the other end of the positioning adjusting rod (33) is in threaded connection with the four corners of the lower screening plate (32).

4. The traditional Chinese medicine sorting device according to claim 1, characterized in that: step pole (321) include first step pole (3211), second step pole (3212) and third step pole (3213) that the cross sectional shape is the same, and the cross sectional area of first step pole (3211), second step pole (3212) and third step pole (3213) increases in proper order, and first step pole (3211), second step pole (3212) and third step pole (3213) end to end in proper order, and third step pole (3213) are fixed to be set up in lower screening board (32).

5. The traditional Chinese medicine sorting device according to claim 1, characterized in that: the roller screen cylinder (49) comprises a hollow cylinder body (491), a roller screen cylinder seat (48) is of a cubic frame structure, the bottom surface of the roller screen cylinder seat (48) is fixedly arranged between the other ends of the two racks (47), the front end surface and the rear end surface of the hollow cylinder body (491) are rotatably arranged in the roller screen cylinder seat (48) through a rotating shaft (4911), the section of the hollow cylinder body (491) is of a hexagonal structure, one surface of the hollow cylinder body (491) is provided with a feeding port (492), the feeding port (492) is hinged with a sealing door (493), the rear end surface of the roller screen cylinder seat (48) is fixedly provided with a stirring motor (494), an output shaft of the stirring motor (494) is fixedly provided with a stirring rod (495), the stirring rod (495) movably penetrates through the rotating shaft (4911) and the front end surface and the rear end surface of the hollow cylinder body (491), the peripheral wall of the stirring rod (495) is provided with a plurality of stirring plates (496) at, a first screen mesh (497) is arranged on the opposite surface of the feeding port (492), a second screen mesh (498) and a third screen mesh (499) are respectively arranged on the two adjacent surfaces of the feeding port (492), the mesh numbers of the first screen mesh (497), the second screen mesh (498) and the third screen mesh (499) are sequentially reduced, a plurality of supporting threaded rods (481) are also rotatably arranged on the bottom surface in the roller screen cylinder seat (48), one ends of the supporting threaded rods (481) are in threaded connection with the bottom surface in the roller screen cylinder seat (48), the other ends of the supporting threaded rods (481) are in contact with the hollow cylinder (491), a transparent observation window (4912) and three discharge doors (4913) are also arranged on the front end surface of the hollow cylinder (491), and three discharge doors (4913) correspond to the positions of the first screen mesh (497), the second screen mesh (498) and the third screen mesh (499), respectively.

6. The traditional Chinese medicine sorting device according to claim 1, characterized in that: the anti-blocking device (6) is further arranged in the collecting device groove (12), the anti-blocking device (6) is located at the bottom of the material flow rotary drum (11), the anti-blocking device (6) comprises a grid-shaped bottom plate (61), the grid-shaped bottom plate (61) is fixedly arranged at the bottom of the material flow rotary drum (11), a plurality of partition plates (62) are arranged on the grid-shaped bottom plate (61) in parallel, the partition plates (62) are of a hollow structure, the top surfaces of the partition plates (62) are open, material pushing cylinders (63) are fixedly arranged at the bottoms of the partition plates (62), and material pushing plates (64) are arranged on piston rods of the material pushing cylinders (63).

7. The traditional Chinese medicine sorting device according to claim 6, characterized in that: the material pushing plate (64) is of a hollow structure, the bottom of the material pushing plate (64) is fixedly arranged on a piston rod of the material pushing cylinder (63), the top of the material pushing plate (64) is of an arc-shaped structure, the left side wall and the right side wall of the material pushing plate (64) are respectively in contact with the opposite inner walls of the partition plates (62), and when the material pushing cylinder (63) is completely retracted, the top of the material pushing plate (64) is flush with the top surfaces of the partition plates (62).

8. The traditional Chinese medicine sorting device according to claim 5, characterized in that: the left end face and the right end face of the roller screen cylinder seat (48) are fixedly provided with baffle plates (483), and the baffle plates (483) are matched with the size and the shape of the notches (482).

9. The traditional Chinese medicine sorting device according to claim 5, characterized in that: the other end of the rack bar (471) is flush with the bottom surface inside the notch (482).