CN220160472U - Multistage screening equipment is used in chinese-medicinal material processing - Google Patents
Multistage screening equipment is used in chinese-medicinal material processing Download PDFInfo
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- CN220160472U CN220160472U CN202321606739.8U CN202321606739U CN220160472U CN 220160472 U CN220160472 U CN 220160472U CN 202321606739 U CN202321606739 U CN 202321606739U CN 220160472 U CN220160472 U CN 220160472U
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- air duct
- conveyor
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- 238000012216 screening Methods 0.000 title claims abstract description 60
- 239000000463 material Substances 0.000 title claims abstract description 31
- 239000000428 dust Substances 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000007873 sieving Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 21
- 239000003814 drug Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to multistage screening equipment for processing traditional Chinese medicinal materials, which relates to the technical field of processing traditional Chinese medicinal materials, wherein a conveyor is arranged at the left upper part in a screening box and is connected with an external power supply; shafts on the front side and the rear side of the conveyor are screwed with the front side wall and the rear side wall of the screening box; the hairbrush is arranged on a conveying belt of the conveyor; the gas collecting box is connected with the top plate of the screening box in a penetrating way, and is arranged between the feed hopper and the hairbrush; the number of the first air guide pipes is a plurality, and the first air guide pipes are respectively connected with the air collecting box in a penetrating way, and the first air guide pipes are of arc-shaped structures; the second air duct is connected with the right end of the first air duct in a penetrating way; the air pump is fixed on the top plate of the screening box and is connected with an external power supply; the air inlet end of the air pump is connected with a third air duct, and the other end of the third air duct is connected with a second air duct; the medicinal material particles can be leveled and dust is brushed out, so that the medicinal material particles can be sufficiently screened, and omission is reduced; the dust flying and the splashing of medicinal material particles are avoided, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of traditional Chinese medicine processing, in particular to multi-stage screening equipment for traditional Chinese medicine processing.
Background
When the traditional Chinese medicine is processed, the traditional Chinese medicine particles need to be screened, the classification processing of later stage of being convenient for, the linear multistage screening plant of current use is generally directly placed on the sieve and slides down, but this kind of screening mode can lead to the medicinal material particles to pile up, has some medicinal material particles not directly to drop through the screening, and the medicinal material particles have dust at rolling in-process, and for this reason, the present multistage screening equipment for the traditional Chinese medicine processing is proposed.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art, and provides multistage screening equipment for processing traditional Chinese medicinal materials, which is used for solving the problems.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it comprises a screening box, a feed hopper and a first door body; the left side of the top plate of the screening box is connected with a feed hopper in a penetrating way; a first door body is hinged on the opening of the front side wall of the screening box;
it also comprises:
the conveyor is arranged at the left upper part in the screening box and is connected with an external power supply; shafts on the front side and the rear side of the conveyor are screwed with the front side wall and the rear side wall of the screening box;
the hairbrush is arranged on a conveyor belt of the conveyor;
the gas collecting box is connected with the top plate of the screening box in a penetrating way, and is arranged between the feed hopper and the hairbrush;
the first air guide pipes are in a plurality and respectively connected with the air collecting box in a penetrating way, and are of an arc-shaped structure;
the second air duct is connected with the right end of the first air duct in a penetrating way;
the air pump is fixed on the top plate of the screening box and is connected with an external power supply; the air inlet end of the air pump is connected with a third air duct, and the other end of the third air duct is connected with a second air duct;
the sieve plate is arranged at the right lower part in the sieving box and is obliquely arranged from left to right from low to high; the bottom of the screen plate is fixed with a plurality of baffles, the bottom of the baffles is fixed on an inner bottom plate of the screening box, screen holes with the same size are formed in the screen plate positioned on the right side of the baffles, and the screen holes on the left side are larger than the screen holes on the right side;
the collecting boxes are arranged on the right side of the baffle plate respectively, and the collecting boxes are arranged below the sieve holes of the sieve plate.
Preferably, a blocking plate is embedded on the left side of the conveyor belt of the conveyor, and the front end and the rear end of the blocking plate are respectively fixed on the front side wall and the rear side wall of the screening box.
Preferably, the gas collecting box is of a trapezoid structure.
Preferably, the brush handle of the brush is fixed with sliding strips at the left and right, the sliding strips are clamped in sliding grooves, and the sliding grooves are fixed on an inner top plate of the screening box; and a second door body is hinged on an opening on the front side wall of the screening box at the front side of the chute.
Preferably, the air outlet end of the air pump is connected with a fourth air duct, the other end of the fourth air duct is connected with a fixed disc, a connecting pipe is screwed in the fixed disc through threads, and the right end of the connecting pipe is connected with a dust filtering bag; the bottom of the fixed disk is embedded with an arc-shaped seat which is fixed on the top plate of the screening box.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides multi-stage screening equipment for processing Chinese medicinal materials, which can level medicinal material particles and brush dust out, so that the medicinal material particles can be screened sufficiently, and omission is reduced; the dust flying and the splashing of medicinal material particles are avoided, and the practicability is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 2.
Reference numerals illustrate:
screening box 1, feeder hopper 2, door 3, conveyer 4, closure plate 5, brush 6, gas collection box 7, air duct 8, no. two air ducts 9, air pump 10, no. three air ducts 11, sieve 12, baffle 13, collecting box 14, slide 15, spout 16, door 17, no. four air ducts 18, fixed disk 19, connecting pipe 20, dust filtering bag 21, arc seat 22.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1:
referring to fig. 1 to 4, embodiment 1 includes a screening box 1, a feed hopper 2, and a first door 3; the left side of the top plate of the screening box 1 is connected with a feed hopper 2 in a penetrating way; a first door body 3 is hinged on the opening of the front side wall of the screening box 1;
it also comprises:
the conveyor 4 is arranged at the left upper part in the screening box 1, and the conveyor 4 is connected with an external power supply; the front and rear shafts of the conveyor 4 are screwed with the front and rear side walls of the screening box 1; a blocking plate 5 is embedded on the left side of the conveyor belt of the conveyor 4, and the front end and the rear end of the blocking plate 5 are respectively fixed on the front side wall and the rear side wall of the screening box 1;
the hairbrush 6 is arranged on the conveyor belt of the conveyor 4;
the gas collecting box 7 is connected with the top plate of the screening box 1 in a penetrating way, and the gas collecting box 7 is arranged between the feed hopper 2 and the hairbrush 6; the gas collecting box 7 is of a trapezoid structure;
the first air guide pipes 8 are in a plurality of numbers, are respectively connected with the air collecting box 7 in a penetrating way, and are of an arc-shaped structure;
the second air duct 9 is connected with the right end of the first air duct 8 in a penetrating way;
the air pump 10, the said air pump 10 is fixed on roof of screening box 1 through the bolt, the air pump 10 is connected with external power, the concrete use model of the air pump 10 is purchased and installed and used from the market directly according to the actual use requirement; the air inlet end of the air pump 10 is connected with a third air duct 11, and the other end of the third air duct 11 is connected with a second air duct 9;
the screen plate 12 is arranged at the right lower part in the screening box 1, and the screen plate 12 is obliquely arranged from left to right from low to high; the bottom of the screen plate 12 is fixed with a plurality of baffle plates 13 through bolts, the bottom of the baffle plates 13 is fixed on the inner bottom plate of the screening box 1, screen holes with the same size are formed in the screen plate 12 positioned on the right side of the baffle plates 13, and a plurality of screen holes on the left side are larger than a plurality of screen holes on the right side;
the collecting boxes 14 are arranged on the right side of the baffle 13, and the collecting boxes 14 are arranged below the sieve holes of the sieve plate 12;
in the embodiment 1, the conveyor 4 is started to block the recess of the left side of the conveyor 4 to prevent the medicinal material particles from falling, the conveyor 4 drives the medicinal material particles to pass through the bristles of the brush 6, the bristles of the brush 6 level the medicinal material particles and brush out dust, the air pump 10 is started to suck the brushed dust, and the protruding air collecting box 7 enables the dust to have a floating space, so that the dust removing effect is better; the medicinal material particles fall from the right side of the conveyor belt of the conveyor 4, fall on the sieve plate 12, are screened from different sieve holes and fall in different collecting boxes 14, and after the use is finished, the first door body 3 is opened to take out the collecting boxes 14 respectively for induction.
Example 2:
referring to fig. 3, on the basis of embodiment 1, the brush handle of the brush 6 is fixed with a sliding strip 15 on the left and right, the sliding strip 15 is slidably clamped in a sliding groove 16, and the sliding groove 16 is fixed on the inner top plate of the screening box 1 by bolts; a second door body 17 is hinged on the opening on the front side wall of the screening box 1 at the front side of the chute 16;
with the adoption of the embodiment, the second door 17 is opened periodically, the brush 6 is removed from the chute 16, and the brush 6 is cleaned and replaced.
Example 3:
referring to fig. 1, based on embodiment 1, an air outlet end of an air pump 10 is connected with a fourth air duct 18, the other end of the fourth air duct 18 is connected with a fixing plate 19, a connecting pipe 20 is screwed in the fixing plate 19 through threads, and a dust filtering bag 21 is connected to the right end of the connecting pipe 20; the bottom of the fixed disc 19 is embedded with an arc-shaped seat 22, and the arc-shaped seat 22 is fixed on the top plate of the screening box 1 through bolts;
with the adoption of the embodiment, the air pumped out of the air pump 10 enters the dust filtering bag 21 through the fourth air guide pipe 18, so that dust is prevented from polluting the air; the connecting pipe 20 is periodically unscrewed, the connecting pipe 20 is separated from the fixed disk 19, and the dust filtering bag 21 is removed for cleaning.
The working principle of the specific embodiment is as follows: feeding from the feed hopper 2, starting the conveyor 4, blocking to prevent medicinal material particles from falling in a concave position on the left side of the conveyor 4, driving the medicinal material particles to pass through bristles of the hairbrush 6 by the conveyor 4, leveling the medicinal material particles by the bristles of the hairbrush 6, brushing dust out, starting the air pump 10, sucking the brushed dust away, enabling the dust to have a floating space by the protruding gas collecting box 7, enabling the dust removing effect to be better, and enabling air pumped out of the air pump 10 to enter the dust filtering bag 21 through the fourth air guide pipe 18 to prevent dust from polluting the air; periodically unscrewing the connecting pipe 20, separating the connecting pipe 20 from the fixed disc 19, and taking down the dust filtering bag 21 for cleaning; medicinal material particles fall from the right side of a conveyor belt of the conveyor 4, fall on the screen plate 12, are screened from different screen holes and fall in different collecting boxes 14, after the use is finished, the second door 17 is opened, the hairbrush 6 is moved out of the sliding chute 16, the air pump 10 is started, dust in the screening box 1 is extracted, and the first door 3 is opened to respectively take out the collecting boxes 14 for induction.
After adopting above-mentioned structure, this concrete embodiment's beneficial effect does:
1. the hairbrush 6 and the air pump 10 are arranged, so that medicinal material particles can be leveled and dust can be brushed out, the medicinal material particles can be sufficiently screened, and omission is reduced;
2. screening is carried out in the screening box 1, dust flying and medicinal material particles splashing are avoided, and practicality is improved.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (5)
1. A multi-stage screening device for processing Chinese medicinal materials comprises a screening box (1), a feed hopper (2) and a first door body (3); the left side of the top plate of the screening box (1) is connected with a feed hopper (2) in a penetrating way; a first door body (3) is hinged on the opening of the front side wall of the screening box (1);
characterized in that it further comprises:
the conveyor (4) is arranged at the left upper part in the screening box (1), and the conveyor (4) is connected with an external power supply; shafts on the front side and the rear side of the conveyor (4) are screwed with the front side wall and the rear side wall of the screening box (1);
the hairbrush (6) is arranged on a conveyor belt of the conveyor (4);
the gas collecting box (7), the gas collecting box (7) is connected with the top plate of the screening box (1) in a penetrating way, and the gas collecting box (7) is arranged between the feed hopper (2) and the hairbrush (6);
the first air guide pipes (8) are in a plurality of numbers and are respectively connected with the air collection box (7) in a penetrating way, and the first air guide pipes (8) are of an arc-shaped structure;
the second air duct (9), the right end of the second air duct (9) is connected with the right end of the first air duct (8) in a penetrating way;
the air pump (10) is fixed on the top plate of the screening box (1), and the air pump (10) is connected with an external power supply; the air inlet end of the air pump (10) is connected with a third air duct (11), and the other end of the third air duct (11) is connected with a second air duct (9);
the sieve plate (12) is arranged at the right lower part in the sieving box (1), and the sieve plate (12) is obliquely arranged from left to right from low to high; the bottom of the screen plate (12) is fixedly provided with a plurality of baffle plates (13), the bottom of the baffle plates (13) is fixed on the inner bottom plate of the screening box (1), the screen plate (12) positioned on the right side of the baffle plates (13) is provided with screen holes with the same size, and the screen holes on the left side are larger than the screen holes on the right side;
the collecting boxes (14), the number of the collecting boxes (14) is a plurality of, and the collecting boxes (14) are respectively arranged on the right side of the baffle plate (13), and the collecting boxes (14) are arranged below the sieve holes of the sieve plate (12).
2. The multi-stage screening device for processing Chinese medicinal materials according to claim 1, wherein: the left side of a conveyor belt of the conveyor (4) is embedded with a blocking plate (5), and the front end and the rear end of the blocking plate (5) are respectively fixed on the front side wall and the rear side wall of the screening box (1).
3. The multi-stage screening device for processing Chinese medicinal materials according to claim 1, wherein: the gas collecting box (7) is of a trapezoid structure.
4. The multi-stage screening device for processing Chinese medicinal materials according to claim 1, wherein: the brush handle of the brush (6) is fixed with a sliding strip (15) left and right, the sliding strip (15) is clamped in a sliding groove (16) in a sliding way, and the sliding groove (16) is fixed on an inner top plate of the screening box (1); a second door body (17) is hinged on an opening on the front side wall of the screening box (1) at the front side of the chute (16).
5. The multi-stage screening device for processing Chinese medicinal materials according to claim 1, wherein: the air outlet end of the air pump (10) is connected with a fourth air duct (18), the other end of the fourth air duct (18) is connected with a fixed disc (19), a connecting pipe (20) is screwed in the fixed disc (19) through threads, and the right end of the connecting pipe (20) is connected with a dust filtering bag (21); the bottom of the fixed disc (19) is embedded with an arc-shaped seat (22), and the arc-shaped seat (22) is fixed on the top plate of the screening box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321606739.8U CN220160472U (en) | 2023-06-25 | 2023-06-25 | Multistage screening equipment is used in chinese-medicinal material processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321606739.8U CN220160472U (en) | 2023-06-25 | 2023-06-25 | Multistage screening equipment is used in chinese-medicinal material processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220160472U true CN220160472U (en) | 2023-12-12 |
Family
ID=89067503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321606739.8U Active CN220160472U (en) | 2023-06-25 | 2023-06-25 | Multistage screening equipment is used in chinese-medicinal material processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220160472U (en) |
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2023
- 2023-06-25 CN CN202321606739.8U patent/CN220160472U/en active Active
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