CN108991144A - A kind of green brick tea screening plant - Google Patents
A kind of green brick tea screening plant Download PDFInfo
- Publication number
- CN108991144A CN108991144A CN201710424049.3A CN201710424049A CN108991144A CN 108991144 A CN108991144 A CN 108991144A CN 201710424049 A CN201710424049 A CN 201710424049A CN 108991144 A CN108991144 A CN 108991144A
- Authority
- CN
- China
- Prior art keywords
- dust
- dust suction
- conveyer belt
- green brick
- brick tea
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241001122767 Theaceae Species 0.000 title claims abstract description 23
- 239000011449 brick Substances 0.000 title claims abstract description 20
- 238000012216 screening Methods 0.000 title claims abstract description 18
- 241000196324 Embryophyta Species 0.000 title claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000004513 sizing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Tea And Coffee (AREA)
Abstract
The present invention discloses a kind of green brick tea screening plant, including first conveyer belt, and first conveyer belt conveying end is oblique to be equipped with dust suction sieve, and dust suction sieve bottom surface is connect by dust excluding hood with dust sucting pipeline, and dust sucting pipeline is connect by air pump with deduster；Dust suction sieve lower end discharge port position is equipped with feed hopper, and feed hopper is set to roller conveyor gating location, and roller conveyor inner sidewall is equipped with helical orbit, and roller conveyor surface is evenly equipped with fine mesh and scalping hole along conveying direction respectively；It is equipped with the first receiving hopper below fine mesh, the second receiving hopper is equipped with below scalping hole, the second conveyer belt is equipped with below the first receiving hopper, is equipped with third conveyer belt below the second receiving hopper；The present invention effectively can carry out sizing screening to the tealeaves in green brick tea production process, while can remove the dust being mingled in tealeaves.
Description
Technical field
The present invention relates to green brick tea process units fields, in particular to a kind of green brick tea screening plant.
Background technique
The height of green brick tea quality depends on the quality of fresh leaf and the technology of tea making, is first processed into gross tea after leaf picking,
Screened again, compacting after gross tea, dry, packaging is made, so that blue bricks made tea be made.Wherein screening process can by product into
Row classification, to meet the needs of people are different.If artificial screen tealeaves by sieve, time-consuming and laborious, while pressing from both sides in tealeaves
Miscellaneous dust is also relatively difficult to remove.
Summary of the invention
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of green brick tea screening plants, can be effectively to green brick tea
Tealeaves in production process carries out sizing screening, while can remove the dust being mingled in tealeaves.
The present invention is in order to solve the above technical problems, used technical solution is: a kind of green brick tea screening plant, including the
One conveyer belt, first conveyer belt conveying end is oblique to be equipped with dust suction sieve, and the dust suction sieve bottom surface passes through dust excluding hood
It is connect with dust sucting pipeline, the dust sucting pipeline is connect by air pump with deduster；
Dust suction sieve lower end discharge port position is equipped with feed hopper, and the feed hopper is set to roller conveyor gating location,
The roller conveyor inner sidewall is equipped with helical orbit, and the roller conveyor surface is evenly equipped with dusting cover along conveying direction respectively
Hole and scalping hole；
It is equipped with the first receiving hopper below the fine mesh, is equipped with the second receiving hopper, first receiving hopper below the scalping hole
Lower section is equipped with the second conveyer belt, is equipped with third conveyer belt below second receiving hopper.
Preferably, the dust suction sieve bottom surface of stating is additionally provided with vibrating motor.
Preferably, the deduster is cyclone dust collectors or bag filter, and discharge port is connect with collecting tank.
Preferably, air suction opening is evenly equipped on the dust suction sieve, the aperture of the air suction opening is less than the aperture of fine mesh.
Preferably, also longitudinal on the dust suction sieve to be equipped with a plurality of guide rail.
Beneficial effects of the present invention: the present invention is by the screening by different size of tealeaves by roller conveyor, in turn
It enters in different conveyer belts, sizing screening effectively can be carried out to the tealeaves in green brick tea production process, while can
Remove the dust being mingled in tealeaves.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of green brick tea screening plant；
Fig. 2 is the structural schematic diagram of dust suction sieve in Fig. 1；
In figure, first conveyer belt 1, dust suction sieve 2, vibrating motor 2.1, air suction opening 2.2, guide rail 2.3, dust excluding hood 3, dust suction
Pipeline 4, air pump 5, deduster 6, feed hopper 7, roller conveyor 8, helical orbit 8.1, fine mesh 8.2 and scalping hole 8.3,
One receiving hopper 9, the second receiving hopper 10, the second conveyer belt 11, third conveyer belt 12, collecting tank 13.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments.
As illustrated in fig. 1 and 2, a kind of green brick tea screening plant, including first conveyer belt 1, the first conveyer belt 1 convey end
Hold it is oblique be equipped with dust suction sieve 2,2 bottom surface of dust suction sieve is connect by dust excluding hood 3 with dust sucting pipeline 4, the sweep-up pipe
Road 4 is connect by air pump 5 with deduster 6；
The 2 lower end discharge port position of dust suction sieve is equipped with feed hopper 7, and the feed hopper 7 is set to 8 feed inlet position of roller conveyor
It sets, 8 inner sidewall of roller conveyor is equipped with helical orbit 8.1, and 8 surface of roller conveyor is distinguished equal along conveying direction
It is furnished with fine mesh 8.2 and scalping hole 8.3；
It is equipped with the first receiving hopper 9 below the fine mesh 8.2, is equipped with the second receiving hopper 10 below the scalping hole 8.3, described the
It is equipped with the second conveyer belt 11 below one receiving hopper 9, is equipped with third conveyer belt 12 below second receiving hopper 10.
Preferably, 2 bottom surface of dust suction sieve of stating is additionally provided with vibrating motor 2.1.It can be made by vibrating motor 2.1
Dust suction sieve 2 vibrates, and so that tealeaves is slid downwardly into feed hopper 7, is also conducive to air suction opening 2.2 of the dust from dust suction sieve 2
It falls.
Preferably, the deduster 6 is cyclone dust collectors or bag filter, and discharge port is connect with collecting tank 13.It is logical
Cloth bag deduster or cyclone separator can be quickly by dust collections.
Preferably, air suction opening 2.2 is evenly equipped on the dust suction sieve 2, the aperture of the air suction opening 2.2 is less than fine mesh
8.2 aperture.Design can prevent tealeaves from leaking down from air suction opening 2.2 in this way.
Preferably, also longitudinal on the dust suction sieve 2 to be equipped with a plurality of guide rail 2.3.Guide rail 2.3 can be to tealeaves
It slides into feed hopper 7 and plays the role of guide and limit.
The present embodiment working principle is as follows: tealeaves to be sieved is entered by first conveyer belt 1 in green brick tea production process
Onto dust suction sieve 2, for tealeaves while dust suction sieve 2 slides downwards, the dust being mingled with passes through the air suction opening of dust suction sieve 2
2.2 enter in dust excluding hood 3, and dust is pumped into deduster 6 by air pump 5 and handles and collects；
Tealeaves enters in roller conveyor 8 after passing through feed hopper 7, is then conveyed and is sieved in roller conveyor 8
Process, in contrast, tiny tealeaves leaks down from fine mesh 8.2 to be entered in the first receiving hopper 9, and coarse tealeaves is from scalping hole 8.3
It entering in the second receiving hopper 10, the tealeaves come out from the first receiving hopper 9 is transported to subsequent processing by the second conveyer belt 11, from
The tealeaves that second receiving hopper 10 comes out is transported to subsequent processing by third conveyer belt 12.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as limitation of the invention, this Shen
Please in embodiment and embodiment in feature in the absence of conflict, can mutual any combination.Protection model of the invention
The technical solution that should be recorded with claim is enclosed, the equivalent replacement side of technical characteristic in the technical solution recorded including claim
Case is protection scope.Equivalent replacement i.e. within this range is improved, also within protection scope of the present invention.
Claims (5)
1. a kind of green brick tea screening plant, including first conveyer belt (1), it is characterised in that: first conveyer belt (1) conveying end
Hold it is oblique be equipped with dust suction sieve (2), dust suction sieve (2) bottom surface is connect by dust excluding hood (3) with dust sucting pipeline (4), institute
Dust sucting pipeline (4) are stated to connect by air pump (5) with deduster (6)；
Dust suction sieve (2) the lower end discharge port position is equipped with feed hopper (7), and the feed hopper (7) is set to roller conveyor (8)
Gating location, roller conveyor (8) inner sidewall be equipped with helical orbit (8.1), roller conveyor (8) surface along
Conveying direction is evenly equipped with fine mesh (8.2) and scalping hole (8.3) respectively；
The first receiving hopper (9) are equipped with below the fine mesh (8.2), the second receiving hopper is equipped with below the scalping hole (8.3)
(10), the second conveyer belt (11) are equipped with below first receiving hopper (9), it is defeated that third is equipped with below second receiving hopper (10)
Send band (12).
2. a kind of green brick tea screening plant according to claim 1, it is characterised in that: described to state dust suction sieve (2) bottom
Face is additionally provided with vibrating motor (2.1).
3. a kind of green brick tea screening plant according to claim 1, it is characterised in that: the deduster (6) is removed for whirlwind
Dirt device or bag filter, discharge port are connect with collecting tank (13).
4. a kind of green brick tea screening plant according to claim 1, it is characterised in that: uniformly distributed on the dust suction sieve (2)
Have air suction opening (2.2), the aperture of the air suction opening (2.2) is less than the aperture of fine mesh (8.2).
5. a kind of green brick tea screening plant according to claim 1 or 4, it is characterised in that: on the dust suction sieve (2) also
It is longitudinal to be equipped with a plurality of guide rail (2.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710424049.3A CN108991144A (en) | 2017-06-07 | 2017-06-07 | A kind of green brick tea screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710424049.3A CN108991144A (en) | 2017-06-07 | 2017-06-07 | A kind of green brick tea screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108991144A true CN108991144A (en) | 2018-12-14 |
Family
ID=64573552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710424049.3A Pending CN108991144A (en) | 2017-06-07 | 2017-06-07 | A kind of green brick tea screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108991144A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109845844A (en) * | 2019-02-13 | 2019-06-07 | 鑫鼎生物科技有限公司 | A kind of blue bricks tea production line and production method |
| CN110465357A (en) * | 2019-09-10 | 2019-11-19 | 旷和明 | A kind of architectural engineering grinding device |
| CN111185388A (en) * | 2020-02-15 | 2020-05-22 | 颍上县隆原米业有限责任公司 | Rice bran separation device for rice and working method thereof |
| CN112657837A (en) * | 2020-12-30 | 2021-04-16 | 云南省农业科学院茶叶研究所 | Impurity removal device and method for tea processing |
| CN116460023A (en) * | 2023-03-17 | 2023-07-21 | 黄山市徽州区新友茶叶机械制造有限公司 | A kind of tea conveying separation equipment and method |
-
2017
- 2017-06-07 CN CN201710424049.3A patent/CN108991144A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109845844A (en) * | 2019-02-13 | 2019-06-07 | 鑫鼎生物科技有限公司 | A kind of blue bricks tea production line and production method |
| CN110465357A (en) * | 2019-09-10 | 2019-11-19 | 旷和明 | A kind of architectural engineering grinding device |
| CN111185388A (en) * | 2020-02-15 | 2020-05-22 | 颍上县隆原米业有限责任公司 | Rice bran separation device for rice and working method thereof |
| CN111185388B (en) * | 2020-02-15 | 2021-02-09 | 颍上县隆原米业有限责任公司 | Rice bran separation device for rice and working method thereof |
| CN112657837A (en) * | 2020-12-30 | 2021-04-16 | 云南省农业科学院茶叶研究所 | Impurity removal device and method for tea processing |
| CN112657837B (en) * | 2020-12-30 | 2022-08-09 | 云南省农业科学院茶叶研究所 | Impurity removal device and method for tea processing |
| CN116460023A (en) * | 2023-03-17 | 2023-07-21 | 黄山市徽州区新友茶叶机械制造有限公司 | A kind of tea conveying separation equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181214 |
|
| WD01 | Invention patent application deemed withdrawn after publication |