CN102836815A - Automatic screening device for tea - Google Patents
Automatic screening device for tea Download PDFInfo
- Publication number
- CN102836815A CN102836815A CN 201110167811 CN201110167811A CN102836815A CN 102836815 A CN102836815 A CN 102836815A CN 201110167811 CN201110167811 CN 201110167811 CN 201110167811 A CN201110167811 A CN 201110167811A CN 102836815 A CN102836815 A CN 102836815A
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- China
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- fixed
- unit
- sieve
- plate
- tealeaves
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- 238000012216 screening Methods 0.000 title claims abstract description 20
- 241001122767 Theaceae Species 0.000 title abstract description 6
- 239000004744 fabric Substances 0.000 claims description 26
- 238000004140 cleaning Methods 0.000 abstract description 5
- 235000013616 tea Nutrition 0.000 abstract 5
- 239000000463 material Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The invention discloses an automatic screening device for tea. The automatic screening device comprises sieve plates, a power mechanism, a sieve frame and a bottom plate, wherein more than three laminates are arranged on the sieve frame; a surrounding plate with an opening on one side is arranged around the laminates; fixed blocks are arranged on two corners of the surrounding plate; screens of different mesh sizes are fixed on the sieve plates; the size of the meshes is set according to the size of different teas; and the size of the meshes is a bit smaller than that of the tea; the sieve plates are inserted to the sieve frame; one ends of the sieve plates are fixed with the fixed blocks by the laminates, and the other ends of the sieve plates are fixed in the sieve frame by pins; the sieve plates are fixed in the sieve frame from top to bottom according to the sequence of the meshes from large to small; the bottom plate is arranged on the lower part of the lowest mesh plate; one end of the bottom plate is fixed with the fixed blocks by laminates, and the other end of the bottom plate is fixed on the sieve frame by pins; and the power mechanism is connected on the sieve frame. The automatic screening device for the tea can screen teas of different specifications once, and only the screens needing cleaning are got down during cleaning, so that the operation is simple and convenient.
Description
Technical field
The present invention relates to a kind of screening plant, the screening plant of using in especially a kind of Tea Processing belongs to Tea Processing device field.
Background technology
, not only time-consuming in the traditional tea processing all through the screening of hand sorting's sub-material, and, missed the optimal state of tealeaves frying owing to the required time is longer.For this reason; The vibration sub-material sorting machine that people generally adopt a plurality of screen clothes of having of a kind of inclination to constitute; The screen cloth of this mechanism all is fixed in the same sieve plate; Mesh size on mesh on the screen cloth and other screen clothes is all different, and the tealeaves of different sizes will be respectively falls from the mesh of the screen cloth of corresponding specification, falls in the corresponding hopper.This device has reduced manual work, has improved production efficiency, but the sieve plate of its inclination is easy to tealeaves with the need sub-material from the screen cloth of highest point; Directly be vibrated on the screen cloth of lowest part; In the feasible tealeaves that filters out, be mingled with the tealeaves of other specifications, screening effect is not ideal; Some tealeaves manufacturers often need be divided into the tealeaves of several kinds of different sizes with the fresh tea passes of gathering, and use this device just to need screening at least twice.In addition, a plurality of screen clothes all are fixed in the same sieve plate, if only need use a kind of screen cloth, just bring certain degree of difficulty to operation; And when taking down sieve plate and cleaning, all screen clothes have all cleaned in the lump, when having increased labor load.Also reduced the service life of screen cloth.
Summary of the invention
Technical problem to above-mentioned existence the objective of the invention is: proposed a kind ofly can once filter out different size tealeaves, and simple to operate, the tealeaves automatic screening device of convenience for washing.
Technical solution of the present invention is achieved in that a kind of automatic screening device of tealeaves, comprises sieve plate, screen cloth, actuating unit, screen frame (unit) and base plate; There are three on the said screen frame (unit) with top plate; Be equipped with the coaming plate of side's opening on around the said laminate; Two angles of said coaming plate are provided with fixed block; Said sieve plate is a plurality of, all is fixed with screen cloth on it, and the size of different sieve plate upper screen cloth mesh is all different, and the mesh size on every screen cloth all is that the size according to different tealeaves is provided with, and the mesh size is slightly less than the size of tealeaves; Said sieve plate inserts in the screen frame (unit), and an end is fixed through laminate and fixed block, and the other end is fixed in the screen frame (unit) through pin; Said each sieve plate all is that from top to down is fixed in the screen frame (unit) according to the descending order of mesh in the screen cloth; Said base plate is placed on the bottom of a bottom sieve plate, and an end is fixed through laminate and fixed block, and the other end is fixed on the screen frame (unit) through pin; Said actuating unit is connected on the screen frame (unit), and drives whole screen frame (unit) vibration through vibrator.
Preferably, said coaming plate exceeds 15 centimetres of fixed blocks.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
The automatic screening device of a kind of tealeaves of the present invention, the coaming plate that exceeds can prevent that tealeaves from can not drop out yet when vibration is excessive; In the operation, through with the combination of screens of different size together, just can once filter out different size tealeaves, the tealeaves of all size all rests on the corresponding screen cloth, directly takes off and can use; The screen cloth that only need will clean during cleaning takes off and gets final product, and is simple to operate, convenient and swift.
Description of drawings
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
Accompanying drawing l is the stereogram of tealeaves automatic screening device of the present invention;
Accompanying drawing 2 is the exploded view of tealeaves automatic screening device of the present invention;
Accompanying drawing 3 is the stereogram of screen frame (unit) in the tealeaves automatic screening device of the present invention;
Wherein: 1, screen frame (unit); 2, actuating unit; 3, first sieve plate; 4, second sieve plate; 5, the 3rd sieve plate; 6, base plate; 7, pin; 8, coaming plate; 9, fixed block; 10, laminate.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described.
Be depicted as the automatic screening device of a kind of tealeaves of the present invention like accompanying drawing 1,2,3, comprise first sieve plate 3, second sieve plate 4, the 3rd sieve plate 5, actuating unit 2, screen frame (unit) 1 and base plate 6; Four laminates 10 are arranged on the said screen frame (unit) 1; Be equipped with the coaming plate 8 of side's opening on around the said laminate 10; Two angles of said coaming plate 8 are provided with fixed block 9; All be fixed with screen cloth on said three sieve plates 3,4,5, the mesh size on every screen cloth all is that the size according to different tealeaves is provided with, and the mesh size is slightly less than the size of tealeaves; Said first sieve plate 3 is placed on the laminate 10 of top of screen frame (unit) 1; Said second sieve plate 4 be placed on first sieve plate 3 below, and the mesh of second sieve plate 4 upper screen cloth is less than the mesh of first sieve plate 3 upper screen cloth; Said the 3rd sieve plate 5 be placed on second sieve plate 4 below, and the mesh of the 3rd sieve plate 5 upper screen cloths is less than the mesh of second sieve plate 4 upper screen cloth; One end of said sieve plate 3,4,5 all is fixing through laminate 10 and fixed block 9, and the other end 7 is fixed in the screen frame (unit) 1 through pinning; Said base plate 6 be placed on the 3rd sieve plate 5 below, an end is fixing with fixed block 9 through laminate 10, the other end 7 is fixed on the screen frame (unit) 1 through pinning; Said actuating unit 2 is connected on the screen frame (unit) 1, and drives whole screen frame (unit) 1 vibration through vibrator.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
The automatic screening device of a kind of tealeaves of the present invention, the coaming plate that exceeds can prevent that tealeaves from can not drop out yet when vibration is excessive; In the operation, through with the combination of screens of different size together, just can once filter out different size tealeaves, the tealeaves of all size all rests on the corresponding screen cloth, directly takes off and can use; The screen cloth that only need will clean during cleaning takes off and gets final product, and is simple to operate, convenient and swift.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. the automatic screening device of a tealeaves comprises sieve plate, screen cloth, actuating unit, it is characterized in that: also comprise screen frame (unit) and base plate; There are three on the said screen frame (unit) with top plate; Be equipped with the coaming plate of side's opening on around the said laminate; Two angles of said coaming plate are provided with fixed block; Said sieve plate is a plurality of, all is fixed with screen cloth on it, and the size of different sieve plate upper screen cloth mesh is all different, and the mesh size on every screen cloth all is that the size according to different tealeaves is provided with, and the mesh size is slightly less than the size of tealeaves; Said sieve plate inserts in the screen frame (unit), and an end is fixed through laminate and fixed block, and the other end is fixed in the screen frame (unit) through pin; Said each sieve plate all is that from top to down is fixed in the screen frame (unit) according to the descending order of mesh in the screen cloth; Said base plate is placed on the bottom of a bottom sieve plate, and an end is fixed through laminate and fixed block, and the other end is fixed on the screen frame (unit) through pin; Said actuating unit is connected on the screen frame (unit), and drives whole screen frame (unit) vibration through vibrator.
2. the automatic screening device of tealeaves according to claim 1, it is characterized in that: said coaming plate exceeds 15 centimetres of fixed blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110167811 CN102836815A (en) | 2011-06-22 | 2011-06-22 | Automatic screening device for tea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110167811 CN102836815A (en) | 2011-06-22 | 2011-06-22 | Automatic screening device for tea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102836815A true CN102836815A (en) | 2012-12-26 |
Family
ID=47364692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110167811 Pending CN102836815A (en) | 2011-06-22 | 2011-06-22 | Automatic screening device for tea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102836815A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269519A (en) * | 2016-08-30 | 2017-01-04 | 陈晓斌 | A multi-stage screening device for tea |
| CN106269518A (en) * | 2016-08-30 | 2017-01-04 | 陈晓斌 | An all-in-one tea drying and screening machine |
| CN106378298A (en) * | 2016-08-30 | 2017-02-08 | 陈晓斌 | Tea tedding and sieving machine |
| CN108014994A (en) * | 2016-11-02 | 2018-05-11 | 天津瑞海潮科技有限公司 | A kind of medicinal powder screening plant of anti-secondary pollution |
-
2011
- 2011-06-22 CN CN 201110167811 patent/CN102836815A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269519A (en) * | 2016-08-30 | 2017-01-04 | 陈晓斌 | A multi-stage screening device for tea |
| CN106269518A (en) * | 2016-08-30 | 2017-01-04 | 陈晓斌 | An all-in-one tea drying and screening machine |
| CN106378298A (en) * | 2016-08-30 | 2017-02-08 | 陈晓斌 | Tea tedding and sieving machine |
| CN106269519B (en) * | 2016-08-30 | 2018-04-10 | 湖州嘉盛茶业有限公司 | A multi-stage screening device for tea |
| CN106269518B (en) * | 2016-08-30 | 2018-08-07 | 岳阳县洞庭春纯天然茶叶有限公司 | An all-in-one tea drying and screening machine |
| CN106378298B (en) * | 2016-08-30 | 2018-11-09 | 王辉 | A kind of tealeaves teds screening machine |
| CN108014994A (en) * | 2016-11-02 | 2018-05-11 | 天津瑞海潮科技有限公司 | A kind of medicinal powder screening plant of anti-secondary pollution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |