CN114515695A

CN114515695A - Full-automatic traditional Chinese medicine decoction piece screening and sorting equipment and method

Info

Publication number: CN114515695A
Application number: CN202210193375.9A
Authority: CN
Inventors: 罗青青
Original assignee: Beijing Fengqitong Technology Co ltd
Current assignee: Beijing Fengqitong Technology Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-05-20

Abstract

The invention discloses full-automatic herbal pieces screening and sorting equipment and a method in the technical field of herbal pieces screening equipment, and the equipment comprises an equipment bottom plate, wherein a screening box is fixedly arranged on one surface of the equipment bottom plate, a conical feed hopper is fixedly arranged on one surface of the screening box far away from the equipment bottom plate, a discharge hopper is fixedly arranged on one surface of the screening box far away from the conical feed hopper, a through groove is formed in one side of the screening box, a screening mechanism is arranged in the screening box, a lifting rod is driven to move in the reciprocating vertical direction, the lifting rod enables a material frame and a screening plate to move in the reciprocating vertical direction through a fixing plate, the screening plate enables herbal pieces smaller than the diameter of a through hole to fall into the discharge hopper and be discharged through the discharge hopper, and herbal pieces larger than the diameter of the through hole on the surface of the screening plate stay on the upper surface of the screening plate, so that the screening of the herbal pieces is conveniently realized, and the convenience of the screening of the herbal pieces is effectively improved, and the waste of a large amount of manual operation time caused by the traditional manual screening operation is reduced.

Description

Full-automatic traditional Chinese medicine decoction piece screening and sorting equipment and method

Technical Field

The invention relates to the technical field of traditional Chinese medicine decoction piece screening equipment, in particular to full-automatic traditional Chinese medicine decoction piece screening and sorting equipment and a method.

Background

Chinese herbal pieces: the traditional Chinese medicine decoction pieces are prepared by processing traditional Chinese medicines according to the traditional Chinese medicine theory and the traditional Chinese medicine processing method, and can be directly used as traditional Chinese medicines in traditional Chinese medicine clinical practice. The concept shows that the traditional Chinese medicine and the traditional Chinese medicine decoction pieces have no absolute limit, and the traditional Chinese medicine decoction pieces comprise part of traditional Chinese medicine slices processed by the production place, original-shape traditional Chinese medicine decoction pieces and decoction pieces which are cut and processed. The first two types of administration should be regarded as traditional Chinese medicine, and they are only understood as decoction pieces in the formulation and preparation according to the traditional Chinese medicine theory. The prior art has the following problems when sieving traditional Chinese medicine decoction pieces:

when traditional Chinese medicine decoction pieces are screened in the prior art, the traditional Chinese medicine decoction pieces are mostly screened manually, so that the screening of the traditional Chinese medicine decoction pieces is troublesome, a large amount of manual screening operation time is wasted, and meanwhile, the screening efficiency of the traditional Chinese medicine decoction pieces is low.

Based on the above, the invention designs a full-automatic traditional Chinese medicine decoction piece screening and sorting device and method, so as to solve the problems.

Disclosure of Invention

The invention aims to provide full-automatic traditional Chinese medicine decoction piece screening and sorting equipment and method, and aims to solve the problems that the traditional Chinese medicine decoction pieces are mostly screened manually when being screened by the prior art in the background art, so that the traditional Chinese medicine decoction pieces are troublesome to screen, a large amount of manual screening operation time is wasted, and the screening efficiency of the traditional Chinese medicine decoction pieces is low.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a full-automatic herbal pieces-screening sorting facilities, includes the equipment bottom plate, the one side fixed mounting of equipment bottom plate has the screening case, the one side fixed mounting that the equipment bottom plate was kept away from to the screening case has the toper feeder hopper, the one side fixed mounting that the toper feeder hopper was kept away from to the screening case has a hopper, logical groove has been seted up to one side of screening case, the inside of screening case is equipped with screening mechanism, the inside of screening mechanism is equipped with stirring mechanism, the inside of screening mechanism still is equipped with disassembly body.

As a further scheme of the invention, a cover plate is rotatably arranged on one side of the screening box, which is far away from the through groove, an observation window is fixedly arranged on the surface of the cover plate, a handle is fixedly arranged on one side of the cover plate, and supporting legs are uniformly and fixedly arranged on one surface of the equipment bottom plate, which is far away from the screening box.

As a further scheme of the invention, the screening mechanism comprises a material frame, the outer wall of the material frame is movably contacted with the inner wall of the screening box, guide grooves are symmetrically formed in the inner wall of the screening box, the inner walls of the two guide grooves are both connected with guide blocks in a sliding mode, the guide blocks are fixedly connected with the outer wall of the material frame, and a screening plate can be detached inside the material frame.

As a further scheme of the invention, the inner wall of the screening box is symmetrically and fixedly provided with side plates, the surfaces of the two side plates are respectively provided with a first notch, the inner walls of the two first notches are respectively and fixedly provided with a slide rail, the surfaces of the two slide rails are respectively and slidably connected with a slide block, a lifting plate is fixedly connected between the two slide blocks, one surface of the lifting plate is symmetrically and fixedly provided with a lifting rod, the inner wall of the material frame is fixedly provided with a fixed plate, one end, far away from the lifting plate, of the lifting rod is fixedly connected with one surface of the fixed plate, the inner wall of the discharge hopper is fixedly provided with a guide rod, the piston end of the guide rod is fixedly connected with one surface of the lifting plate, and one side of the lifting plate is provided with a connecting groove.

As a further scheme of the invention, a servo motor is fixedly arranged on one side, close to a cover plate, of a screening box, a fixed block is fixedly connected to the outer wall of the servo motor, one side of the fixed block is fixedly connected with one side of the screening box, a first rotating rod is fixedly mounted at a driving output end of the servo motor, the first rotating rod penetrates through the screening box and is rotatably connected with the screening box, a rotating disc is fixedly mounted at one end, far away from the servo motor, of the first rotating rod, a synchronizing rod is fixedly mounted at one side, far away from the first rotating rod, of the rotating disc, one end, far away from the rotating disc, of the synchronizing rod is rotatably connected with a rotating shaft, and one end, far away from the synchronizing rod, of the rotating shaft is movably contacted with the inner wall of a connecting groove.

As a further scheme of the invention, the material turning mechanism comprises two second rotating rods, two ends of the second rotating rods are rotatably connected with the inner wall of the material frame, rotating rollers are fixedly mounted on the outer walls of the two second rotating rods, material turning blocks are uniformly and fixedly distributed on the outer walls of the two rotating rollers, transmission wheels are fixedly mounted at one ends of the two second rotating rods, a transmission belt is connected between the two transmission wheels in a transmission manner, a gear is fixedly mounted at one end of one second rotating rod close to the transmission wheels, a toothed plate is fixedly arranged inside the screening box, and the toothed plate is meshed with the gear.

As a further scheme of the invention, fixing rods are symmetrically and fixedly installed on one side of the toothed plate, one end, far away from the toothed plate, of each fixing rod is fixedly connected with the inner wall of the screening box, and a second notch is formed in the surface of the material frame.

As a further scheme of the invention, the disassembling mechanism comprises two clamping blocks, the clamping blocks are fixedly connected with the material sieving plate, an insertion groove is formed in one side of the material frame, the material sieving plate is in movable contact with the inner wall of the insertion groove, clamping grooves are symmetrically formed in the inner wall of the insertion groove, the clamping blocks are in sliding clamping connection with the inner wall of the clamping grooves, telescopic rods are symmetrically and fixedly mounted on the inner wall of the insertion groove, push plates are fixedly mounted on the piston ends of the two telescopic rods, the push plates are in movable contact with the inner wall of the insertion groove, one sides of the push plates, far away from the telescopic rods, are in movable contact with one side of the material sieving plate, telescopic springs are movably sleeved on the outer walls of the two telescopic rods, one ends of the telescopic springs are fixedly connected with the inner wall of the insertion groove, and the other ends of the telescopic springs are fixedly connected with one side of the push plates.

As a further scheme of the invention, threaded holes are formed in the inner walls of the two clamping grooves, fastening bolts are rotatably mounted on the opposite sides of the two clamping blocks in a threaded manner, and the fastening bolts are in threaded connection with the inner walls of the threaded holes.

A full-automatic screening method of traditional Chinese medicine decoction pieces comprises the following steps:

step one, turning over traditional Chinese medicine decoction pieces

The second rotating rod is driven to rotate, the material turning block is driven to rotate through the rotating roller, the material turning block enables the herbal pieces to turn over and disorder the herbal pieces along with the rotation of the material turning block, the herbal pieces which are disordered by turning fall on the upper surface of the sieving plate, and therefore the turning disorder of the herbal pieces before sieving is conveniently realized, the accumulation of the herbal pieces before sieving is effectively avoided, the blockage of through holes on the surface of the sieving plate due to the accumulation of the herbal pieces is avoided, and the sieving efficiency of the herbal pieces is further influenced;

step two, screening the Chinese herbal pieces

The lifting rod is driven to move in the reciprocating vertical direction, the material frame and the screening plate are driven to move in the reciprocating vertical direction by the lifting rod through the fixing plate, the traditional Chinese medicine decoction pieces smaller than the diameter of the through hole are dropped into the discharge hopper by the screening plate and are discharged through the discharge hopper, and the traditional Chinese medicine decoction pieces larger than the diameter of the through hole on the surface of the screening plate are stopped on the upper surface of the screening plate, so that the screening of the traditional Chinese medicine decoction pieces is conveniently realized, the convenience for screening the traditional Chinese medicine decoction pieces is effectively improved, and a large amount of manual operation time is reduced due to the traditional manual screening operation;

Step three, replacing the sieve plate

Through making fastening bolt break away from with the screw hole, telescopic link and expanding spring promote the push pedal, and the push pedal will be sieved the flitch and release to convenient realization sieve the dismantlement of flitch, and then the effectual convenience that has improved the sieve flitch of changing different specifications.

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

1. the second rotating rod is driven to rotate, the material turning block is driven to rotate through the rotating roller, the material turning block turns the traditional Chinese medicine decoction pieces and breaks up the traditional Chinese medicine decoction pieces along with the rotation of the material turning block, the traditional Chinese medicine decoction pieces which are broken up by turning fall on the upper surface of the screening plate, so that the turning of the traditional Chinese medicine decoction pieces before screening is conveniently broken up, the traditional Chinese medicine decoction pieces before screening are effectively prevented from being stacked, and the situation that through holes in the surface of the screening plate are blocked due to the stacking of the traditional Chinese medicine decoction pieces, and the screening efficiency of the traditional Chinese medicine decoction pieces is influenced is avoided;

2. the jacking rod is driven to move in the reciprocating vertical direction, the material frame and the screening plate are driven to move in the reciprocating vertical direction by the jacking rod through the fixing plate, the traditional Chinese medicine decoction pieces smaller than the diameter of the through hole fall into the discharge hopper and are discharged through the discharge hopper, and the traditional Chinese medicine decoction pieces larger than the diameter of the through hole on the surface of the screening plate stay on the upper surface of the screening plate, so that the screening of the traditional Chinese medicine decoction pieces is conveniently realized, the convenience for screening the traditional Chinese medicine decoction pieces is effectively improved, and the waste of a large amount of manual operation time caused by the traditional manual screening operation is reduced;

3. Through making fastening bolt and screw hole break away from, telescopic link and expanding spring promote the push pedal, the push pedal will be sieved the flitch and release to convenient realization sieve the dismantlement of flitch, and then the effectual convenience that improves the sieve flitch of changing different specifications.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is another schematic view of the overall structure of the present invention;

FIG. 3 is a schematic cross-sectional view of a screening box of the present invention;

FIG. 4 is a schematic view of the connection of the sifting mechanism and the stirring mechanism of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4 according to the present invention;

FIG. 6 is another schematic view of the sifting mechanism and the stirring mechanism of the present invention;

FIG. 7 is an enlarged view of portion B of FIG. 6 according to the present invention;

FIG. 8 is a schematic view of the separation of the screen plate and the frame of the present invention;

FIG. 9 is an enlarged view of section C of FIG. 8 according to the present invention;

FIG. 10 is an enlarged view of the portion D of FIG. 8 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an equipment backplane; 11. screening the box; 12. a conical feed hopper; 13. a discharge hopper; 14. a cover plate; 15. an observation window; 16. a handle; 17. a through groove; 18. supporting legs; 2. a screening mechanism; 21. material frame; 22. a guide groove; 23. a guide block; 24. a material sieving plate; 25. a side plate; 26. a first notch; 27. a slide rail; 28. a slider; 29. a lifting plate; 3. a jacking rod; 31. a fixing plate; 32. a guide bar; 33. connecting grooves; 34. a servo motor; 35. a fixed block; 36. a first rotating lever; 37. rotating the disc; 38. a synchronization lever; 39. a rotating shaft; 4. a material turning mechanism; 41. a second rotating lever; 42. a rotating roller; 43. a material turning block; 44. a driving wheel; 45. a drive belt; 46. a gear; 47. a toothed plate; 48. fixing the rod; 49. a second notch; 5. a disassembly mechanism; 51. a clamping block; 52. inserting grooves; 53. a card slot; 54. a threaded hole; 55. fastening a bolt; 56. a telescopic rod; 57. a tension spring; 58. a push plate.

Detailed Description

Referring to fig. 1-10, the present invention provides a technical solution: a full-automatic traditional Chinese medicine decoction piece screening and sorting device comprises a device bottom plate 1, a screening box 11 is fixedly arranged on one surface of the device bottom plate 1, a conical feed hopper 12 is fixedly arranged on one surface of the screening box 11 far away from the device bottom plate 1, through toper feeder hopper 12, can be convenient add the herbal pieces-to-be-sieved to screening case 11 in, screening case 11 keeps away from the one side fixed mounting of toper feeder hopper 12 and goes out hopper 13, go out the ejection of compact of the herbal pieces-to-be-sieved herbal pieces after hopper 13 can be convenient for sieve, logical groove 17 has been seted up to one side of screening case 11, screening case 11's inside is equipped with screening mechanism 2, screening mechanism 2 can be convenient the screening of realization herbal pieces-to-be-sieved, screening mechanism 2's inside is equipped with stirring mechanism 4, stirring mechanism 4 can be convenient the upset of realization herbal pieces-to-be-sieved, the herbal pieces-to-be-sieved before, screening mechanism 2's inside still is equipped with disassembly body 5.

Further, one side that logical groove 17 was kept away from to screening case 11 is rotated and is installed apron 14, through opening apron 14, can be convenient take out not by the herbal pieces-of-chinese medicine of screening, the fixed surface of apron 14 installs observation window 15, the staff observation screening condition in screening case 11 can be convenient for to observation window 15, one side fixed mounting of apron 14 has handle 16, through pulling handle 16, can be convenient open apron 14, one side evenly distributed fixed mounting that screening case 11 was kept away from to equipment bottom plate 1 has supporting leg 18, supporting leg 18 can effectual improvement equipment bottom plate 1's stability.

Further, screening mechanism 2 is including material frame 21, the outer wall of material frame 21 and the inner wall movable contact of screening case 11, guide way 22 has been seted up to the inner wall symmetry of screening case 11, the equal sliding connection of inner wall of two guide ways 22 has guide block 23, guide block 23 can slide along the vertical direction of inner wall of guide way 22, guide block 23 and the outer wall fixed connection of material frame 21, guide block 23 can make the vertical direction of material frame 21 remove, the inside of material frame 21 can be dismantled there is sieve flitch 24, material frame 21 can make the vertical direction of sieve flitch 24 remove, can realize the screening of herbal pieces-for-decoction when sieve flitch 24 vertical direction removes.

Further, the inner wall of the screening box 11 is symmetrically and fixedly provided with side plates 25, the surfaces of the two side plates 25 are respectively provided with a first notch 26, the inner walls of the two first notches 26 are respectively and fixedly provided with a slide rail 27, the surfaces of the two slide rails 27 are respectively and slidably connected with a slide block 28, the slide block 28 can slide along the vertical direction of the surface of the slide rail 27, a lifting plate 29 is fixedly connected between the two slide blocks 28, the slide block 28 can lift the lifting plate 29 in the vertical direction, one surface of the lifting plate 29 is symmetrically and fixedly provided with a lifting rod 3, the inner wall of the material frame 21 is fixedly provided with a fixing plate 31, one end of the lifting rod 3 far away from the lifting plate 29 is fixedly connected with one surface of the fixing plate 31, the lifting plate 29 can move the material frame 21 in the vertical direction through the lifting rod 3 and the fixing plate 31, the inner wall of the discharging hopper 13 is fixedly provided with a guide rod 32, the piston end of the guide rod 32 is fixedly connected with one surface of the lifting plate 29, the guide rod 32 can effectively improve the stability of the lifting plate 29, and one side of the lifting plate 29 is provided with a connecting groove 33.

Further, a servo motor 34 is fixedly arranged on one side of the screening box 11 close to the cover plate 14, a fixed block 35 is fixedly connected to the outer wall of the servo motor 34, one side of the fixed block 35 is fixedly connected with one side of the screening box 11, the fixed block 35 can support and fix the servo motor 34, a first rotating rod 36 is fixedly installed at the driving output end of the servo motor 34, by starting the servo motor 34, the driving shaft of the servo motor 34 can enable the first rotating rod 36 to rotate, the first rotating rod 36 penetrates through the screening box 11 and is rotatably connected with the screening box 11, a rotating disc 37 is fixedly installed at one end of the first rotating rod 36 far away from the servo motor 34, the first rotating rod 36 can enable the rotating disc 37 to rotate, a synchronizing rod 38 is fixedly installed at one side of the rotating disc 37 far away from the first rotating rod 36, one end of the synchronizing rod 38 far away from the rotating disc 37 is rotatably connected with a rotating shaft 39, and the rotating disc 37 can enable the synchronizing rod 38 and the rotating shaft 39 to rotate in a reciprocating manner with the shaft center of the rotating disc 37 as a circle center, an end of the rotation shaft 39, which is distant from the synchronization lever 38, is in movable contact with an inner wall of the connection groove 33, and the rotation shaft 39 can reciprocate the elevation plate 29 in the vertical direction through the connection groove 33.

Further, the material turning mechanism 4 comprises two second rotating rods 41, two ends of the second rotating rods 41 are rotatably connected with the inner wall of the material frame 21, rotating rollers 42 are fixedly installed on the outer walls of the two second rotating rods 41, material turning blocks 43 are uniformly and fixedly installed on the outer walls of the two rotating rollers 42, the second rotating rods 41 can rotate the material turning blocks 43 through the rotating rollers 42, the material turning blocks 43 can turn over and disorder the traditional Chinese medicine decoction pieces before screening while rotating, so that the traditional Chinese medicine decoction pieces entering the screening box 11 through the conical feed hopper 12 are prevented from being stacked, driving wheels 44 are fixedly installed at one ends of the two second rotating rods 41, a driving belt 45 is connected between the two driving wheels 44, one second rotating rod 41 can synchronously rotate the other second rotating rod 41 in the same direction through the two driving wheels 44 and the driving belt 45, a gear 46 is fixedly installed at one end of one second rotating rod 41 close to the driving wheels 44, gear 46 can make second dwang 41 rotate, and screening case 11's inside is fixed and is equipped with toothed plate 47, and toothed plate 47 and gear 46 mesh are connected, and toothed plate 47 can drive gear 46 and rotate.

Further, a fixing rod 48 is symmetrically and fixedly mounted on one side of the toothed plate 47, one end, far away from the toothed plate 47, of the fixing rod 48 is fixedly connected with the inner wall of the screening box 11, the fixing rod 48 can support the fixed toothed plate 47, and a second notch 49 is formed in the surface of the material frame 21.

Further, the disassembling mechanism 5 comprises two clamping blocks 51, the disassembling mechanism 5 can facilitate the replacement of the sieve plate 24 by a worker, the clamping blocks 51 are fixedly connected with the sieve plate 24, one side of the material frame 21 is provided with an insertion groove 52, the sieve plate 24 is in movable contact with the inner wall of the insertion groove 52, the sieve plate 24 can be horizontally inserted into the insertion groove 52, the inner wall of the insertion groove 52 is symmetrically provided with clamping grooves 53, the clamping blocks 51 are in sliding clamping connection with the inner wall of the clamping grooves 53, the clamping blocks 51 can horizontally slide along the inner wall of the clamping grooves 53, the inner wall of the insertion groove 52 is symmetrically and fixedly provided with telescopic rods 56, the piston ends of the two telescopic rods 56 are fixedly provided with push plates 58, the push plates 58 are in movable contact with the inner wall of the insertion groove 52, one side of the push plates 58, which is far away from the telescopic rods 56, is in movable contact with one side of the sieve plate 24, the outer walls of the two telescopic rods 56 are movably sleeved with telescopic springs 57, and the telescopic rods 56 can effectively improve the stability of the telescopic springs 57, one end of the telescopic spring 57 is fixedly connected with the inner wall of the insertion groove 52, the other end of the telescopic spring 57 is fixedly connected with one side of the push plate 58, the telescopic rod 56 and the telescopic spring 57 can push the push plate 58 to move horizontally, the push plate 58 can horizontally push the sieve plate 24 out, and meanwhile, the sieve plate 24 can penetrate through the through groove 17.

Further, threaded holes 54 are formed in the inner walls of the two clamping grooves 53, fastening bolts 55 are installed on the opposite sides of the two clamping blocks 51 in a threaded rotating mode, the fastening bolts 55 are connected with the inner wall threads of the threaded holes 54 in a threaded connection mode, and the sieve plate 24 can be conveniently detached through the knob fastening bolts 55, so that the sieve plate 24 can be conveniently replaced.

step one, overturning of traditional Chinese medicine decoction pieces

By driving the second rotating rod 41 to rotate, the second rotating rod 41 enables the turning block 43 to rotate through the rotating roller 42, along with the rotation of the turning block 43, the turning block 43 enables the Chinese herbal pieces to turn over and disorder the Chinese herbal pieces, and the Chinese herbal pieces which are turned over and disordered fall on the upper surface of the sieving plate 24, so that the turning disorder of the Chinese herbal pieces before sieving is conveniently realized, the accumulation of the Chinese herbal pieces before sieving is effectively avoided, the blockage of through holes on the surface of the sieving plate 24 due to the accumulation of the Chinese herbal pieces is avoided, and the sieving efficiency of the Chinese herbal pieces is further influenced;

step two, screening the Chinese herbal pieces

By driving the lifting rod 3 to move in the reciprocating vertical direction, the lifting rod 3 enables the material frame 21 and the screening plate 24 to move in the reciprocating vertical direction through the fixing plate 31, the screening plate 24 enables the traditional Chinese medicine decoction pieces smaller than the diameter of the through hole to fall into the discharge hopper 13 and be discharged through the discharge hopper 13, and the traditional Chinese medicine decoction pieces larger than the diameter of the through hole on the surface of the screening plate 24 stay on the upper surface of the screening plate 24, so that the screening of the traditional Chinese medicine decoction pieces is conveniently realized, the convenience for screening the traditional Chinese medicine decoction pieces is effectively improved, and a large amount of manual operation time is reduced due to the traditional manual screening operation;

Step three, replacing the sieve plate

Through making fastening bolt 55 break away from with screw hole 54, telescopic link 56 and expanding spring 57 promote push plate 58, and push plate 58 will sieve flitch 24 and release to convenient realization sieve flitch 24's dismantlement, and then the effectual convenience that has improved the sieve flitch 24 of changing different specifications.

The working principle is as follows: when the traditional Chinese medicine decoction pieces need to be sieved, a worker firstly adds the traditional Chinese medicine decoction pieces to be sieved into the sieving box 11 by the conical feed hopper 12, the added traditional Chinese medicine decoction pieces fall between the two rotating rollers 42, meanwhile, by starting the servo motor 34, the driving shaft of the servo motor 34 enables the first rotating rod 36 to rotate, the first rotating rod 36 enables the rotating disc 37 to rotate, the rotating disc 37 enables the synchronous rod 38 and the rotating shaft 39 to rotate in a reciprocating manner by taking the axis of the rotating disc 37 as the center, the rotating shaft 39 enables the lifting plate 29 to move in a reciprocating vertical direction through the connecting groove 33, the guide rod 32 contracts or extends, meanwhile, the lifting plate 29 enables the two sliding blocks 28 to slide in a reciprocating vertical direction along the surface of the corresponding sliding rail 27, the material frame 21 is enabled to move in a reciprocating vertical direction through the two lifting rods 3 and the fixing plate 31, and the material frame 21 enables the two guide blocks 23 to slide in a reciprocating vertical direction along the inner wall of the corresponding guide groove 22, and the sieve material plate 24 in the sieve material plate synchronously moves in the reciprocating vertical direction;

Meanwhile, the material frame 21 makes the two second rotating rods 41 inside the material frame move in the reciprocating vertical direction, at this time, the toothed plate 47 makes the gear 46 rotate, the gear 46 makes the corresponding one of the second rotating rods 41 rotate, one of the second rotating rods 41 makes the other second rotating rod 41 synchronously rotate in the same direction through the two driving wheels 44 and the driving belt 45, at this time, the two second rotating rods 41 synchronously rotate in the same direction, the two second rotating rods 41 make the corresponding turning blocks 43 rotate through the corresponding rotating rollers 42, the herbal pieces entering the sieving box 11 are turned and are disordered along with the rotation of the turning blocks 43, the turned and disordered herbal pieces fall on the upper surface of the sieving plate 24, so that the turning and the disorder of the herbal pieces before sieving are conveniently realized, the accumulation of the herbal pieces before sieving is effectively avoided, and the blockage of through holes on the surface of the sieving plate 24 due to the accumulation of the herbal pieces is avoided, thereby affecting the screening efficiency of the traditional Chinese medicine decoction pieces;

the herbal pieces falling on the upper surface of the sieving plate 24 move along with the reciprocating vertical direction of the sieving plate 24, while the sieving plate 24 moves in the reciprocating vertical direction, the herbal pieces smaller than the diameter of the through hole on the surface of the herbal pieces fall in the discharging hopper 13 and are discharged through the discharging hopper 13, and the herbal pieces larger than the diameter of the through hole on the surface of the sieving plate 24 stay on the upper surface of the sieving plate 24, so that the sieving of the herbal pieces is conveniently realized, the convenience for sieving the herbal pieces is effectively improved, and a large amount of manual operation time is reduced due to the traditional manual sieving operation;

When the sieve flitch 24 of different specifications is changed to needs, the staff is through two fastening bolt 55 of anticlockwise knob, make two fastening bolt 55 break away from with the screw hole 54 that corresponds, this moment, two telescopic link 56 and two expanding spring 57 extend rapidly, two telescopic link 56 and two expanding spring 57 level promote push pedal 58, push pedal 58 level promotes sieve flitch 24, sieve flitch 24 makes the fixture block 51 of its both sides along the horizontal roll-off of inner wall of the draw-in groove 53 that corresponds, then sieve flitch 24 is taken out manually, thereby convenient realization sieve flitch 24's dismantlement, and then the effectual convenience of changing the sieve flitch 24 of different specifications that has improved.

Claims

1. The utility model provides a full-automatic herbal pieces-screening sorting facilities, includes equipment bottom plate (1), its characterized in that: one side fixed mounting of equipment bottom plate (1) has screening case (11), one side fixed mounting that equipment bottom plate (1) was kept away from in screening case (11) has toper feeder hopper (12), one side fixed mounting that toper feeder hopper (12) was kept away from in screening case (11) has ejection of compact hopper (13), logical groove (17) have been seted up to one side of screening case (11), the inside of screening case (11) is equipped with screening mechanism (2), the inside of screening mechanism (2) is equipped with stirring mechanism (4), the inside of screening mechanism (2) still is equipped with detaching mechanism (5).

2. The full-automatic herbal pieces-screening sorting facilities of claim 1, characterized in that: screening case (11) are kept away from one side rotation that leads to groove (17) and are installed apron (14), the fixed surface of apron (14) installs observation window (15), one side fixed mounting of apron (14) has handle (16), the one side evenly distributed fixed mounting that screening case (11) were kept away from in equipment bottom plate (1) has supporting leg (18).

3. The full-automatic herbal pieces-screening sorting facilities of claim 2, characterized in that: screening mechanism (2) is including material frame (21), the outer wall of material frame (21) and the inner wall movable contact of screening case (11), guide way (22), two have been seted up to the inner wall symmetry of screening case (11) the equal sliding connection of inner wall of guide way (22) has guide block (23), the outer wall fixed connection of guide block (23) and material frame (21), the inside of material frame (21) can be dismantled there is sieve flitch (24).

4. The full-automatic herbal pieces-screening sorting facilities of claim 3, characterized in that: the inner wall of the screening box (11) is symmetrically and fixedly provided with side plates (25), the surfaces of the two side plates (25) are respectively provided with a first notch (26), the inner walls of the two first notches (26) are respectively and fixedly provided with a slide rail (27), the surfaces of the two slide rails (27) are respectively and slidably connected with a slide block (28), and a lifting plate (29) is fixedly connected between the two slide blocks (28), one surface of the lifting plate (29) is symmetrically and fixedly provided with a jacking rod (3), a fixed plate (31) is fixedly arranged on the inner wall of the material frame (21), one end of the jacking rod (3) far away from the lifting plate (29) is fixedly connected with one surface of the fixed plate (31), the inner wall fixed mounting who goes out hopper (13) has guide bar (32), the piston end of guide bar (32) and the one side fixed connection of lifter plate (29), spread groove (33) have been seted up to one side of lifter plate (29).

5. The full-automatic herbal pieces-screening sorting facilities of claim 4, characterized in that: a servo motor (34) is fixedly arranged on one side of the screening box (11) close to the cover plate (14), the outer wall of the servo motor (34) is fixedly connected with a fixed block (35), one side of the fixed block (35) is fixedly connected with one side of the screening box (11), a first rotating rod (36) is fixedly arranged at the driving output end of the servo motor (34), the first rotating rod (36) penetrates through the screening box (11) and is rotatably connected with the screening box (11), one end of the first rotating rod (36) far away from the servo motor (34) is fixedly provided with a rotating disc (37), a synchronous rod (38) is fixedly arranged on one surface of the rotating disc (37) far away from the first rotating rod (36), one end of the synchronizing rod (38) far away from the rotating disc (37) is rotatably connected with a rotating shaft (39), one end of the rotating shaft (39), which is far away from the synchronous rod (38), is movably contacted with the inner wall of the connecting groove (33).

6. The full-automatic herbal pieces-screening sorting facilities of claim 5, characterized in that: stirring mechanism (4) is including two second dwang (41), the both ends of second dwang (41) and the inner wall of material frame (21) rotate to be connected, two the equal fixed mounting of outer wall of second dwang (41) has live-rollers (42), two the equal evenly distributed fixed mounting of outer wall of live-rollers (42) has stirring piece (43), two the equal fixed mounting of one end of second dwang (41) has drive wheel (44), two the transmission is connected with driving belt (45) between drive wheel (44), one the one end fixed mounting that second dwang (41) is close to drive wheel (44) has gear (46), the fixed pinion rack (47) that is equipped with in inside of screening case (11), pinion rack (47) and gear (46) meshing are connected.

7. The full-automatic herbal pieces-screening and sorting equipment of claim 6, wherein: one side symmetry fixed mounting of pinion rack (47) has dead lever (48), the inner wall fixed connection of the one end of pinion rack (47) and screening case (11) is kept away from in dead lever (48), second notch (49) have been seted up on the surface of material frame (21).

8. The full-automatic herbal pieces-screening sorting facilities of claim 3, characterized in that: the disassembling mechanism (5) comprises two clamping blocks (51), the clamping blocks (51) are fixedly connected with a screening plate (24), an inserting groove (52) is formed in one side of a material frame (21), the screening plate (24) is in movable contact with the inner wall of the inserting groove (52), clamping grooves (53) are symmetrically formed in the inner wall of the inserting groove (52), the clamping blocks (51) are in sliding clamping connection with the inner wall of the clamping grooves (53), telescopic rods (56) are symmetrically and fixedly installed on the inner wall of the inserting groove (52), push plates (58) are fixedly installed at the piston ends of the two telescopic rods (56), the push plates (58) are in movable contact with the inner wall of the inserting groove (52), one side, far away from the telescopic rods (56), of each push plate (58) is in movable contact with one side of the screening plate (24), and telescopic springs (57) are movably sleeved on the outer walls of the two telescopic rods (56), one end of the telescopic spring (57) is fixedly connected with the inner wall of the insertion groove (52), and the other end of the telescopic spring (57) is fixedly connected with one side of the push plate (58).

9. The full-automatic herbal pieces-screening and sorting equipment of claim 8, wherein: threaded holes (54) are formed in the inner walls of the two clamping grooves (53), fastening bolts (55) are rotatably installed on the opposite sides of the two clamping blocks (51) in a threaded mode, and the fastening bolts (55) are connected with the inner walls of the threaded holes (54) in a threaded mode in a clamped mode.

10. The full-automatic screening method of the traditional Chinese medicine decoction pieces is characterized by comprising the following steps of:

step one, turning over traditional Chinese medicine decoction pieces

The second rotating rod (41) is driven to rotate, the turning block (43) is driven to rotate by the second rotating rod (41) through the rotating roller (42), the turning block (43) turns the herbal pieces and breaks up the herbal pieces along with the rotation of the turning block (43), and the turned and broken herbal pieces drop on the upper surface of the sieving plate (24), so that the turning and breaking up of the herbal pieces before sieving are conveniently realized, the accumulation of the herbal pieces before sieving is effectively avoided, and the blockage of through holes on the surface of the sieving plate (24) caused by the accumulation of the herbal pieces is avoided, and the sieving efficiency of the herbal pieces is further influenced;

step two, screening the Chinese herbal pieces

The jacking rod (3) is driven to move in the reciprocating vertical direction, the material frame (21) and the screening plate (24) are driven to move in the reciprocating vertical direction by the jacking rod (3) through the fixing plate (31), the screening plate (24) enables traditional Chinese medicine decoction pieces smaller than the diameter of the through hole to fall into the discharge hopper (13) and be discharged through the discharge hopper (13), and the traditional Chinese medicine decoction pieces larger than the diameter of the through hole on the surface of the screening plate (24) stay on the upper surface of the screening plate (24), so that the traditional Chinese medicine decoction pieces are conveniently screened, the convenience of screening the traditional Chinese medicine decoction pieces is effectively improved, and a large amount of manual operation time is reduced due to the traditional manual screening operation;

Step three, replacing the sieve plate

Through making fastening bolt (55) break away from with screw hole (54), telescopic link (56) and expanding spring (57) promote push pedal (58), and push pedal (58) are released sieve flitch (24) to convenient realization sieve flitch (24) dismantle, and then the effectual convenience that improves the sieve flitch (24) of changing different specifications.