CN206799819U - A kind of pneumatic floating is dispersed and conveys the device of chopped fiber - Google Patents
A kind of pneumatic floating is dispersed and conveys the device of chopped fiber Download PDFInfo
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- CN206799819U CN206799819U CN201720269974.9U CN201720269974U CN206799819U CN 206799819 U CN206799819 U CN 206799819U CN 201720269974 U CN201720269974 U CN 201720269974U CN 206799819 U CN206799819 U CN 206799819U
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- fiber
- dispersed
- space
- lace curtaining
- conveying
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Abstract
The utility model discloses a kind of pneumatic floating it is dispersed and conveying chopped fiber device, including fiber transporting device, conveying space and lace curtaining reception device, the left and right ends of conveying space are respectively equipped with fiber entry and fiber outlet, lace curtaining reception device is provided with fiber and receives lace curtaining, negative suction system and wrap-up, fiber receives the side that lace curtaining is arranged close to fiber outlet, negative suction system faces fiber outlet, some suspension airflow holes are separately installed with the upper and lower surface wallboard of conveying space, delivery air is connected by airflow line between negative suction system and suspension airflow hole, make to keep dispersed air-flow in conveying space.The utility model utilizes pneumatic floating technology, fiber is acted on after space entry enters space by dispersed air-flow up and down, fiber does not have resistance and friction between the wallboard of space in the process of running, all the time suspension operation in the gas flow.
Description
Technical field
It the utility model is related to one kind and use pneumatic floating technology, and in particular to a kind of pneumatic floating is dispersed and conveys
The device of chopped fiber, using balanced air pressure, device that is dispersed and conveying chopped fiber, it is mainly used in making fiber uniform settlement shape
Into the uniform fiber product of distribution.
Background technology
When making fibrous material with chopped fiber, the scattered fiber process used at present has by carding machine combing and then machine
Tool lapping, also it is exactly fiber wind by airflow blow and suction networking after combing, prior art be present and dissipate the problem of uneven.
Utility model content
Purpose of utility model：In order to solve the deficiencies in the prior art, it is uniform that the utility model provides a kind of pneumatic floating
Scattered and conveying chopped fiber device, chopped fiber can uniformly be disperseed to be transported to next process, be evenly distributed for being formed
Fiber product.
Technical scheme：A kind of pneumatic floating is dispersed and conveys the device of chopped fiber, including fiber transporting device, conveying
Space and lace curtaining reception device, the left and right ends of the conveying space are respectively equipped with fiber entry and fiber outlet, the lace curtaining
Reception device is provided with fiber and receives lace curtaining, negative suction system and wrap-up, and the fiber receives lace curtaining and is arranged close to
The side of fiber outlet, the negative suction system face fiber outlet, divided on the upper and lower surface wallboard of the conveying space
Some suspension airflow holes are not installed, conveying gas is connected by airflow line between the negative suction system and suspension airflow hole
Stream, make to keep dispersed air-flow in conveying space.
As optimization：The fiber transporting device is connected with fiber entry.
As optimization：The lace curtaining reception device is connected with fiber outlet.
Beneficial effect：The utility model purpose is to improve existing chopped fiber net-forming technology, using pneumatic floating technology, made
Fiber is acted on, fiber is in the process of running after space entry enters space by dispersed air-flow up and down
There is no resistance and friction between the wallboard of space, all the time suspension operation in the gas flow., can be with by adjusting pneumatically supported air pressure
The effectively dispersity of control fiber.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to specific embodiment, the utility model is described in further detail.
Embodiment
As shown in figure 1, a kind of pneumatic floating is dispersed and the device of conveying chopped fiber, including it is fiber transporting device 1, defeated
Space 2 and lace curtaining reception device 3 are sent, the left and right ends of the conveying space 2 are respectively equipped with fiber entry 21 and fiber outlet 22,
The fiber transporting device 1 is connected with fiber entry 21, and the lace curtaining reception device 3 is connected with fiber outlet 22, the lace curtaining
Reception device 3 is provided with fiber and receives lace curtaining 31, negative suction system 32 and wrap-up 33, and the fiber, which receives lace curtaining 31, pacifies
Be installed adjacent to the side of fiber outlet 22, the negative suction system 32 faces fiber outlet 22, the conveying space 2 it is upper
Some suspension airflow holes 23 are separately installed with the wallboard of lower two sides, are led between the negative suction system 32 and suspension airflow hole 23
Cross airflow line 4 and connect delivery air, make to keep dispersed air-flow in conveying space.
The utility model purpose is to improve existing chopped fiber net-forming technology, using pneumatic floating technology, makes fiber from sky
Between entrance enter space after, i.e., acted on by dispersed air-flow up and down, fiber in the process of running with space wall
There is no resistance and friction between plate, all the time suspension operation in the gas flow.By adjusting pneumatically supported air pressure, can effectively control
The dispersity of fiber.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every that there is same as the present application or phase
Approximate technical scheme, all falls within the scope of protection of the utility model.
Claims (3)
1. a kind of pneumatic floating is dispersed and conveys the device of chopped fiber, it is characterised in that：Including fiber transporting device (1),
Conveying space (2) and lace curtaining reception device (3), the left and right ends of the conveying space (2) be respectively equipped with fiber entry (21) and
Fiber outlet (22), the lace curtaining reception device (3) are provided with fiber and receive lace curtaining (31), negative suction system (32) and winding
Device (33), the fiber receive the side that lace curtaining (31) is arranged close to fiber outlet (22), the negative suction system
(32) fiber outlet (22) is faced, some suspension air-flows are separately installed with the upper and lower surface wallboard of the conveying space (2)
Hole (23), delivery air is connected by airflow line (4) between the negative suction system (32) and suspension airflow hole (23), made
Dispersed air-flow is kept in conveying space.
2. pneumatic floating according to claim 1 is dispersed and conveys the device of chopped fiber, it is characterised in that：The fibre
Dimension conveying device (1) is connected with fiber entry (21).
3. pneumatic floating according to claim 1 is dispersed and conveys the device of chopped fiber, it is characterised in that：The net
Curtain reception device (3) is connected with fiber outlet (22).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269974.9U CN206799819U (en) | 2017-03-20 | 2017-03-20 | A kind of pneumatic floating is dispersed and conveys the device of chopped fiber |
| PCT/CN2017/103818 WO2018171158A1 (en) | 2017-03-20 | 2017-09-27 | Air suspension device for uniformly dispersing and conveying staple fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269974.9U CN206799819U (en) | 2017-03-20 | 2017-03-20 | A kind of pneumatic floating is dispersed and conveys the device of chopped fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206799819U true CN206799819U (en) | 2017-12-26 |
Family
ID=60729665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720269974.9U Active CN206799819U (en) | 2017-03-20 | 2017-03-20 | A kind of pneumatic floating is dispersed and conveys the device of chopped fiber |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206799819U (en) |
| WO (1) | WO2018171158A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5327617A (en) * | 1993-04-21 | 1994-07-12 | China Textile T&R Institute | Electrostatic opening and short fiber separation apparatus for carding machines |
| CN201390866Y (en) * | 2009-03-20 | 2010-01-27 | 山东泰鹏无纺有限公司 | Uniform wind delivering device of non-woven fabric production equipment |
| CN201746673U (en) * | 2010-07-14 | 2011-02-16 | 浙江金三发新纺织集团有限公司 | Air supply device of non-woven lapping machine |
| CN103088555B (en) * | 2013-02-05 | 2015-03-04 | 宁波市奇兴无纺布有限公司 | Fiber webbing device |
| CN203807711U (en) * | 2014-02-12 | 2014-09-03 | 昆山市三羊无纺布有限公司 | Air suction board device of non-woven fabric lapping machine |
| CN205974958U (en) * | 2016-08-11 | 2017-02-22 | 邓州市龙泰无纺布科技有限公司 | Compound web formation equipment of non -woven fabrics |
-
2017
- 2017-03-20 CN CN201720269974.9U patent/CN206799819U/en active Active
- 2017-09-27 WO PCT/CN2017/103818 patent/WO2018171158A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018171158A1 (en) | 2018-09-27 |
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