CN108993890A - A kind of green brick tea raw material screening device - Google Patents
A kind of green brick tea raw material screening device Download PDFInfo
- Publication number
- CN108993890A CN108993890A CN201710424462.XA CN201710424462A CN108993890A CN 108993890 A CN108993890 A CN 108993890A CN 201710424462 A CN201710424462 A CN 201710424462A CN 108993890 A CN108993890 A CN 108993890A
- Authority
- CN
- China
- Prior art keywords
- screening
- sieve
- ontology
- cavity
- raw material
- 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
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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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Abstract
The present invention provides a kind of green brick tea raw material screening device, including screening ontology and top cover, feed hopper is set on top cover, it screens and bracket is set below ontology, sieve is set gradually in the horizontal direction in screening body interior, sieve is at least two layers, the aperture of sieve is sequentially reduced from left to right, sieve is separated into screening cavity for ontology is screened, it screens and discharge port is set below cavity, cover board is set on discharge port, and the air inlet of right side setting partition and getter device in screening body cavity, getter device is connected to by the through-hole of partition with screening cavity.Entire screening plant is horizontal positioned, makes tealeaves to be screened in screening chamber body horizontal movement by suction device, and the sieve by the way that different pore size is arranged completes the screening to tealeaves grade, and below screening cavity, the tealeaves of screening is easier to pour out for discharge port setting.The receiver of setting can be convenient the collection of tealeaves after screening.
Description
Technical field
The present invention relates to tea processing technical field, in particular to a kind of green brick tea raw material screening device.
Background technique
In the manufacturing process of tealeaves, since the tealeaves size shape of acquisition is all different, the grade that product is made is also different,
In the manufacturing process of green brick tea, need to screen the tealeaves after fermentation according to different grades, the size of existing tealeaves
Screening, shake filter screen or screening machine is screened using artificial, artificial screening is time-consuming and laborious, and existing screening machine
Vertical structure is much used, the tealeaves after screening does not allow easily collecting.
CN104971888 discloses a kind of Tea screening machine, sets including the screening machine ontology with bottom plate and by top cover
The hopper being placed on screening machine ontology, is provided at least two layers of sieve in the screening machine ontology, and the aperture of the sieve is from upper
It is sequentially reduced down, every layer of sieve passes through vibrating head and be connected with the motor being mounted below the bottom plate；Every layer of sieve
Tea outlet is offered respectively on described this body sidewall of screening machine of online side；The screening machine inner body wall is equipped with multiple confessions
Each layer sieve fixed mounting groove is provided with positioning protrusion corresponding with the mounting groove, the sieve on the sieve
It is upper that edge is provided with knob.The Tea screening machine uses vertical screening, and the tealeaves after screening does not allow easily collecting.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of green brick tea raw material screening devices, can be to green brick tea raw material
It is screened according to different grades, it is convenient that the tealeaves after screening is collected, while sieve can be replaced, and use is more convenient.
In order to solve the above technical problems, the technical scheme adopted by the invention is that: a kind of green brick tea raw material screening device, packet
Screening ontology and top cover are included, feed hopper is set on top cover, bracket is set below screening ontology, in screening body interior along level side
To sieve is set gradually, the sieve is at least two layers, and the aperture of sieve is sequentially reduced from left to right, and sieve will screen ontology point
It is divided into screening cavity, discharge port is set below screening cavity, cover board is set on discharge port, and partition is arranged in right side in screening body cavity
And getter device, the air inlet of getter device are connected to by the through-hole of partition with screening cavity.
In preferred scheme, first sliding groove is arranged in the body interior, and sieve is mounted on screening ontology by first sliding groove
It is internal.
In preferred scheme, receiver is set below the screening ontology.
In further embodiment, multiple splicing chambers are arranged in the receiver, and corresponding discharge port is arranged in each splicing chamber
Lower section.
In further embodiment, sliding block is arranged in the receiver two sides, setting second sliding slot corresponding with sliding block on bracket,
Receiver is arranged in second sliding slot by sliding block.
The present invention provides a kind of green brick tea raw material screening device, and entire screening plant is horizontal positioned, makes by suction device
For tealeaves to be screened in screening chamber body horizontal movement, the sieve by the way that different pore size is arranged completes the screening to tealeaves grade,
Below screening cavity, the tealeaves of screening is easier to pour out for discharge port setting.In preferred scheme, sieve is pacified by first sliding groove
Mounted in screening body interior, the replacement of sieve can be convenient, applicability is stronger.The receiver of setting can be convenient tea after screening
The collection of leaf.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is overall structure diagram of the invention.
Fig. 2 be the present invention along the sectional view of A-A.
In figure: screening ontology 1, top cover 2, feed hopper 3, bracket 4, sieve 5, partition 6, getter device 7, receiver 8, screening
Cavity 101, discharge port 102, cover board 103, first sliding groove 104, second sliding slot 401, through-hole 601, air inlet 701, splicing chamber
801, sliding block 802.
Specific embodiment
As shown in figure 1, a kind of green brick tea raw material screening device, including ontology 1 and top cover 2 are screened, feed hopper is set on top cover 2
3, it screens and bracket 4 is set below ontology 1, set gradually sieve 5 in the horizontal direction inside screening ontology 1, sieve, 5 will screening
Ontology 1 is separated into screening cavity 101, screens and discharge port 102 is arranged below cavity 101, and cover board 103, sieve are arranged on discharge port 102
The intracavitary right side of anthology body 1 is arranged partition 6 and getter device 7, the air inlet 701 of getter device 7 by the through-hole 601 of partition 6 with
Cavity 101 is screened to be connected to.
The sieve 5 is at least two layers, and the aperture of sieve 5 is sequentially reduced from left to right.
In use, opening getter device 7, green brick tea raw material, work of the green brick tea raw material in wind-force continuously are put into from feed hopper 3
With lower edge screen 1 internal cavities horizontal movement of ontology, by the leftmost side sieve 5 when, bigger tealeaves is blocked by sieve 5,
It resting in the screening cavity 101 of the leftmost side, smaller tealeaves enters next screening cavity 101 under the action of the forces of the wind,
Multilayer screening is successively carried out, is finally completed the quality-screening that divides of green brick tea raw material, opens cover board 103, in each screening cavity 101
Tealeaves under the effect of gravity from discharge port 102 flow out, complete tealeaves collect.
In preferred such as Fig. 2, first sliding groove 104 is set, sieve 5 is pacified by first sliding groove 104 inside the screening ontology 1
Inside screening ontology 1.By first sliding groove 104, the replacement of sieve 5 can be convenient, applicability is stronger.
Receiver 8 is set below the screening ontology 1.It can be convenient the collection of tealeaves after screening.
Multiple splicing chambers 801 are arranged in the receiver 8, and the lower section of corresponding discharge port 102 is arranged in each splicing chamber 801.
The tealeaves in multiple screening cavitys 101 can be collected simultaneously, it is more efficient, and will not mixing.
Sliding block 802 is arranged in excellent 8 two sides of the receiver, and setting second sliding slot 401 corresponding with sliding block 802, connects on bracket 4
Charging tray 8 is arranged in second sliding slot 401 by sliding block 802.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as limitation of the invention, this hair
Bright protection scope should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are 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 raw material screening device, including ontology (1) and top cover (2) are screened, feed hopper (3) are set on top cover (2),
It screens and bracket (4) is set below ontology (1), it is characterised in that: set gradually sieve in the horizontal direction inside screening ontology (1)
(5), the sieve (5) is at least two layers, and the aperture of sieve (5) is sequentially reduced from left to right, and sieve (5) will screen ontology (1)
It is separated into screening cavity (101), discharge port (102) are set below screening cavity (101), cover board is arranged on (102) in discharge port
(103), intracavitary right side setting partition (6) of screening ontology (1) and getter device (7), the air inlet (701) of getter device (7) are logical
The through-hole (601) for crossing partition (6) is connected to screening cavity (101).
2. a kind of green brick tea raw material screening device according to claim 1, it is characterised in that: in the screening ontology (1)
First sliding groove (104) are arranged in portion, and sieve (5) is mounted on screening ontology (1) inside by first sliding groove (104).
3. a kind of green brick tea raw material screening device according to claim 1, it is characterised in that: under the screening ontology (1)
Side's setting receiver (8).
4. a kind of green brick tea raw material screening device according to claim 4, it is characterised in that: receiver (8) setting
Multiple splicing chambers (801), lower section of each splicing chamber (801) setting in corresponding discharge port (102).
5. a kind of green brick tea raw material screening device according to claim 4, it is characterised in that: receiver (8) two sides
It is arranged sliding block (802), setting second sliding slot (401) corresponding with sliding block (802), receiver (8) pass through sliding block on bracket (4)
(802) it is arranged on second sliding slot (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710424462.XA CN108993890A (en) | 2017-06-07 | 2017-06-07 | A kind of green brick tea raw material screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710424462.XA CN108993890A (en) | 2017-06-07 | 2017-06-07 | A kind of green brick tea raw material screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108993890A true CN108993890A (en) | 2018-12-14 |
Family
ID=64572933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710424462.XA Pending CN108993890A (en) | 2017-06-07 | 2017-06-07 | A kind of green brick tea raw material screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108993890A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845078A (en) * | 2020-12-31 | 2021-05-28 | 湖北润楚生物科技有限公司 | Winnowing machine air pipe dust processing apparatus |
-
2017
- 2017-06-07 CN CN201710424462.XA patent/CN108993890A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845078A (en) * | 2020-12-31 | 2021-05-28 | 湖北润楚生物科技有限公司 | Winnowing machine air pipe dust processing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181214 |