CN208261259U - A kind of tealeaves multistage pneumatic separation screening plant - Google Patents
A kind of tealeaves multistage pneumatic separation screening plant Download PDFInfo
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- CN208261259U CN208261259U CN201721788276.6U CN201721788276U CN208261259U CN 208261259 U CN208261259 U CN 208261259U CN 201721788276 U CN201721788276 U CN 201721788276U CN 208261259 U CN208261259 U CN 208261259U
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- sieve
- screening
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- cabinet
- screening room
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Abstract
The utility model provides a kind of tealeaves multistage pneumatic separation screening plant, including cabinet, and the top of the box is equipped at intervals with first charging aperture, second charging aperture and third feed inlet from left to right；It is equipped with air inlet on the left of cabinet, is equipped with the second discharge port and third discharge port on the right side of cabinet；Position corresponding with first charging aperture, second charging aperture and third feed inlet is equipped with the first screening room, the second screening room and third screening room in cabinet, and each screening room bottom is equipped with the first discharge port；The 4th screening room is equipped with below first screening room, the second screening room and third screening room；First screening room, the second screening room, third screening room and the 4th screening room can be sieved double swerve in cabinet；The screening aperture that first screening room, the second screening room, third screening room and the 4th screen room is gradually reduced.Selection by winnowing screening efficiency can be improved in winnowing process physics screening simultaneously in tealeaves multistage pneumatic separation screening plant described in the utility model, multiple feed.
Description
Technical field
The utility model belongs to tea processing technical field, more particularly, to a kind of tealeaves multistage pneumatic separation screening plant.
Background technique
Tea-leaf wind selection is the equipment for carrying out selection by winnowing using the different air dynamic behaviour of tealeaves particle, is acted in wind-force
Under, the distance of tealeaves particle drift is different, and the tealeaves of different qualities is sub-elected according to the distance of tealeaves drift.Existing pneumatic separation device
Only one most feed inlet, the tealeaves heap knot easy to form in blanking operation, blanking is uneven, influences selection by winnowing efficiency.
Summary of the invention
In view of this, the utility model is directed to a kind of tealeaves multistage pneumatic separation screening plant, to overcome the prior art
Defect overcomes the deficiencies of existing technologies, multiple feed, while in winnowing process physics screening simultaneously, selection by winnowing screening effect can be improved
Rate.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of tealeaves multistage pneumatic separation screening plant, including cabinet, the top of the box be equipped at intervals with from left to right first into
Material mouth, second charging aperture and third feed inlet；It is equipped with air inlet on the left of cabinet, is equipped with the second discharge port and third on the right side of cabinet
Discharge port；In cabinet position corresponding with first charging aperture, second charging aperture and third feed inlet be equipped with the first screening room,
Second screening room and third screen room, and each screening room bottom is equipped with the first discharge port；First screening room, the second screening room
Room is screened with being equipped with the 4th below third screening room；First screening room, the second screening room, third screening room and the 4th screening room are equal
It can be sieved double swerve in cabinet；The screening of first screening room, the second screening room, third screening room and the 4th screening room
Aperture is gradually reduced；Third screening room is corresponding with the position of the second discharge port, the position of the 4th screening room and third discharge port
It is corresponding.
Further, the first sieve, the second sieve, third sieve, the 4th sieve and the 5th sieve are equipped in cabinet；It is described
First sieve, the second sieve and the equal upper end of third sieve and top of the box are hinged, and lower end is fixedly connected with the 4th sieve；Described
One sieve, the second sieve, third sieve be located on the left of first charging aperture, between first charging aperture and second charging aperture, the
Between two feed inlets and third feed inlet；First sieve, the second sieve and the first screening of the 4th sieve composition room, the second sieve,
Third sieve and the 4th sieve constitute the second screening room, and third sieve, the 4th sieve and cabinet right wall constitute third and screen room；The
Four sieves, the 5th sieve and cabinet right wall constitute the 4th screening room；4th sieve and the 5th sieve are hinged with cabinet, the 4th sieve
Net and the 5th sieve.
Further, first sieve, the second sieve, third sieve, the 4th sieve and the 5th sieve screening aperture according to
Secondary reduction.
Further, the 4th sieve and the 5th sieve tilt from left to right.
Further, the tealeaves multistage pneumatic separation screening plant, further includes the 6th sieve, and the 6th sieve is located in the box body
The lower section of 4th screening room；6th sieve left end can move up and down, and right end is hinged with cabinet wall；Cabinet right wall is equipped with the 4th
Discharge port, the 4th discharge port are located between the 4th screening room and the 6th sieve；The screening aperture of 6th sieve is less than the 4th
Screen the screening aperture of room.
Further, the piston rod of cylinder is connected below the 6th sieve left end, cylinder is located at the bottom of box；In cabinet left wall
Equipped with the first limit plate and the second limit plate；Between air inlet and the 6th sieve, the second limit plate is located at first limit plate
Between 6th sieve and the bottom of box.
Further, the tealeaves multistage pneumatic separation screening plant, further includes activated carbon filter layer；The active carbon filtering
Layer is located at below the 6th sieve.
Further, the bottom of box is equipped with dust mouth.
Compared with the existing technology, a kind of tealeaves multistage pneumatic separation screening plant described in the utility model has the advantage that
A kind of tealeaves multistage pneumatic separation screening plant described in the utility model can be more on a small quantity by the way of multiple feed
Place's charging, can avoid the problem of influencing selection by winnowing efficiency due to tealeaves heap knot in winnowing process；At the same time, the first screening
Room, the second screening room, third screening room and the 4th screening room can be sieved double swerve in cabinet, and the first screening
The screening aperture that room, the second screening room, third screening room and the 4th screen room is gradually reduced, and this set can be in the process of selection by winnowing
In physics screening is realized to tealeaves, it is final to realize the purpose that categorised collection is carried out to different size of tealeaves；In addition, the 6th sieve
Setting with activated carbon adsorption layer is, it can be achieved that collection and absorption to dust.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the simple structure schematic diagram of tealeaves multistage pneumatic separation screening plant described in the utility model embodiment.
Description of symbols:
1- cabinet；2- first charging aperture；3- second charging aperture；4- third feed inlet；5- air inlet；The second discharge port of 6-；
7- third discharge port；8- first screens room；9- second screens room；10- third screens room；The first discharge port of 11-；12- the 4th is sieved
Select room；The first sieve of 13-；The second sieve of 14-；15- third sieve；The 4th sieve of 16-；The 5th sieve of 17-；The 6th sieve of 18-；
The 4th discharge port of 19-；20- cylinder；The first limit plate of 21-；The second limit plate of 22-；23- activated carbon filter layer；The dust mouth 24-.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of tealeaves multistage pneumatic separation device, including cabinet 1,1 top of cabinet are set at interval from left to right
There are first charging aperture 2, second charging aperture 3 and third feed inlet 4；It is equipped with air inlet 5 on the left of cabinet 1, the is equipped on the right side of cabinet 1
Two discharge ports 6 and third discharge port 7；It is corresponding with first charging aperture 2, second charging aperture 3 and third feed inlet 4 in cabinet 1
Position is equipped with the first screening room 8, second screening room 9 and third screening room 10, and each screening room bottom is equipped with first and goes out
Material mouth 11；It screens and is equipped with the 4th screening room 12 below room 9 and third screening room 10 in the first screening room 8, second；First screening room
8, the second screening room 9, third screening room 10 and the 4th screening room 12 can be sieved double swerve in cabinet 1；First sieve
The screening aperture for selecting room 8, second to screen room 9, third screening room 10 and the 4th screening room 12 is gradually reduced；Third screens room 10
Corresponding with the position of the second discharge port 6, the 4th screening room 12 is corresponding with the position of third discharge port 7.
The first sieve 13, the second sieve 14, third sieve 15, the 4th sieve 16 and the 5th sieve 17 are equipped in cabinet 1；
First sieve 13, the second sieve 14 and the equal upper end of third sieve 15 and 1 top of cabinet are hinged, and lower end and the 4th sieve 16 are solid
Fixed connection；First sieve 13, the second sieve 14, third sieve 15 are located at 2 left side of first charging aperture, the first charging
Between mouth 2 and second charging aperture 3, between second charging aperture 3 and third feed inlet 4；First sieve 13, the second sieve 14 and
Four sieves 16 constitute the first screening room 8, and the second sieve 14, third sieve 15 and the 4th sieve 16 constitute the second screening room 9, third
Sieve 15, the 4th sieve 16 and 1 right wall of cabinet constitute third and screen room 10；4th sieve 16, the 5th sieve 17 and cabinet 1 are right
Wall constitutes the 4th screening room 12；4th sieve 16 and the 5th sieve 17 are hinged with cabinet 1, the 4th sieve 16 and the 5th sieve
17.Each section is hinged, when entering the wind in cabinet, under the action of the wind, can produce shaking.
First sieve 13, the second sieve 14, third sieve 15, the 4th sieve 16 and the 5th sieve 17 sieve aperture
It is sequentially reduced.
4th sieve 16 and the 5th sieve 17 tilt from left to right.4th sieve 16 is L shape.
The tealeaves multistage pneumatic separation device, further includes the 6th sieve 18, and the 6th sieve 18 is located at the 4th sieve in cabinet 1
Select the lower section of room 12；6th sieve, 18 left end can move up and down, and right end and 1 inner wall of cabinet are hinged；1 right wall of cabinet is equipped with the 4th
Discharge port 19, the 4th discharge port 19 are located between the 4th screening room 12 and the 6th sieve 18；The screening hole of 6th sieve 18
Screening aperture of the diameter less than the 4th screening room 12.
The piston rod of connection cylinder 20, cylinder 20 are located at 1 bottom of cabinet below 6th sieve, 18 left end；In 1 left wall of cabinet
Equipped with the first limit plate 21 and the second limit plate 22；First limit plate 21 is between air inlet 5 and the 6th sieve 18, the second limit
Position plate 22 is between 1 bottom of the 6th sieve 18 and cabinet.
The tealeaves multistage pneumatic separation device further includes activated carbon filter layer 23；The activated carbon filter layer 23 is located at the
Six sieves, 18 lower section.
1 bottom of cabinet is equipped with dust mouth 24.
Tealeaves multistage pneumatic separation screening plant described in the present embodiment is adopted in use, air inlet 5 is connected to existing blower
With the mode of multiple feed, it can feed many places on a small quantity, can avoid influencing selection by winnowing efficiency due to tealeaves heap knot in winnowing process
The problem of；At the same time, room 9 is screened in the first screening room 8, second, third screens room 10 and the 4th screening room 12 can be in cabinet 1
Interior double swerve is sieved, and the screening of room 9, third screening room 10 and the 4th screening room 12 is screened in the first screening room 8, second
Aperture is gradually reduced, and this set can realize physics screening to tealeaves during selection by winnowing, final to realize to different size of
The purpose of tealeaves progress categorised collection；In addition, the setting of the 6th sieve 18 and activated carbon adsorption layer 23 is, it can be achieved that receipts to dust
Collection and absorption.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of tealeaves multistage pneumatic separation screening plant, it is characterised in that: including cabinet (1), at the top of the cabinet (1) from left to right
It is equipped at intervals with first charging aperture (2), second charging aperture (3) and third feed inlet (4)；Cabinet (1) left side is equipped with air inlet
(5), the second discharge port (6) and third discharge port (7) are equipped on the right side of cabinet (1)；In cabinet (1) and first charging aperture (2), second
Feed inlet (3) and the corresponding position of third feed inlet (4) are equipped with the first screening room (8), the second screening room (9) and third sieve
It selects room (10), and each screening room bottom is equipped with the first discharge port (11)；First screening room (8), the second screening room (9) and the
The 4th screening room (12) is equipped with below three screenings room (10)；First screening room (8), the second screening room (9), third screening room (10)
It can be sieved in cabinet (1) interior double swerve with the 4th screening room (12)；First screening room (8), second screening room (9),
The screening aperture of third screening room (10) and the 4th screening room (12) is gradually reduced；Third screens room (10) and the second discharge port
(6) position is corresponding, and the 4th screening room (12) is corresponding with the position of third discharge port (7).
2. tealeaves multistage pneumatic separation screening plant according to claim 1, it is characterised in that: be equipped with the first sieve in cabinet (1)
Net (13), the second sieve (14), third sieve (15), the 4th sieve (16) and the 5th sieve (17)；First sieve (13),
Hinged at the top of second sieve (14) and third sieve (15) upper end and cabinet (1), lower end is fixedly connected with the 4th sieve (16)；
First sieve (13), the second sieve (14), third sieve (15) is located on the left of first charging aperture (2), first feeds
Between mouth (2) and second charging aperture (3), between second charging aperture (3) and third feed inlet (4)；First sieve (13), the second sieve
Net (14) and the 4th sieve (16) constitute the first screening room (8), the second sieve (14), third sieve (15) and the 4th sieve (16)
The second screening room (9) is constituted, third sieve (15), the 4th sieve (16) and cabinet (1) right wall constitute third screening room (10)；The
Four sieves (16), the 5th sieve (17) and cabinet (1) right wall constitute the 4th screening room (12)；4th sieve (16) and the 5th sieve
(17) with cabinet (1) hingedly, the 4th sieve (16) and the 5th sieve (17).
3. tealeaves multistage pneumatic separation screening plant according to claim 2, it is characterised in that: first sieve (13),
Two sieves (14), third sieve (15), the 4th sieve (16) and the 5th sieve (17) screening aperture are sequentially reduced.
4. tealeaves multistage pneumatic separation screening plant according to claim 2 or 3, it is characterised in that: the 4th sieve (16)
It is tilted from left to right with the 5th sieve (17).
5. tealeaves multistage pneumatic separation screening plant according to claim 1, it is characterised in that: it further include the 6th sieve (18),
6th sieve (18) is located at the lower section of the 4th screening room (12) in cabinet (1)；6th sieve (18) left end can move up and down, right end
It is hinged with cabinet (1) inner wall；Cabinet (1) right wall is equipped with the 4th discharge port (19), and the 4th discharge port (19) is located at the 4th screening
Between room (12) and the 6th sieve (18)；Screening hole of the screening aperture of 6th sieve (18) less than the 4th screening room (12)
Diameter.
6. tealeaves multistage pneumatic separation screening plant according to claim 5, it is characterised in that: below the 6th sieve (18) left end
The piston rod of cylinder (20) is connected, cylinder (20) is located at cabinet (1) bottom；Cabinet (1) left wall is equipped with the first limit plate (21)
With the second limit plate (22)；First limit plate (21) is located between air inlet (5) and the 6th sieve (18), the second limit plate (22)
Between the 6th sieve (18) and cabinet (1) bottom.
7. tealeaves multistage pneumatic separation screening plant according to claim 5 or 6, it is characterised in that: further include active carbon filtering
Layer (23)；The activated carbon filter layer (23) is located at below the 6th sieve (18).
8. tealeaves multistage pneumatic separation screening plant according to claim 7, it is characterised in that: cabinet (1) bottom is equipped with dirt
Mouth (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788276.6U CN208261259U (en) | 2017-12-20 | 2017-12-20 | A kind of tealeaves multistage pneumatic separation screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788276.6U CN208261259U (en) | 2017-12-20 | 2017-12-20 | A kind of tealeaves multistage pneumatic separation screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208261259U true CN208261259U (en) | 2018-12-21 |
Family
ID=64672475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721788276.6U Expired - Fee Related CN208261259U (en) | 2017-12-20 | 2017-12-20 | A kind of tealeaves multistage pneumatic separation screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208261259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941214A (en) * | 2020-07-17 | 2022-01-18 | 中冶长天国际工程有限责任公司 | Tandem type activated carbon dust purification system and purification method thereof |
| CN114082632A (en) * | 2020-09-24 | 2022-02-25 | 溆浦县金香农业开发有限公司 | Tea screening equipment |
-
2017
- 2017-12-20 CN CN201721788276.6U patent/CN208261259U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941214A (en) * | 2020-07-17 | 2022-01-18 | 中冶长天国际工程有限责任公司 | Tandem type activated carbon dust purification system and purification method thereof |
| CN113941214B (en) * | 2020-07-17 | 2023-12-29 | 中冶长天国际工程有限责任公司 | Series-connection type activated carbon dust purification system and purification method thereof |
| CN114082632A (en) * | 2020-09-24 | 2022-02-25 | 溆浦县金香农业开发有限公司 | Tea screening equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20191220 |