CN208167174U - Air-flowing type polytetrafluoroethylene film splits staple fiber flexibility fibre-opening unit - Google Patents
Air-flowing type polytetrafluoroethylene film splits staple fiber flexibility fibre-opening unit Download PDFInfo
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- CN208167174U CN208167174U CN201820562300.2U CN201820562300U CN208167174U CN 208167174 U CN208167174 U CN 208167174U CN 201820562300 U CN201820562300 U CN 201820562300U CN 208167174 U CN208167174 U CN 208167174U
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- blower
- hopper
- fibre
- cotton
- cotton transport
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Abstract
The utility model discloses a kind of air-flowing type polytetrafluoroethylene films to split staple fiber flexibility fibre-opening unit, including conveyer belt, transfer roller, send hopper, cotton transport blower fan, cotton delivery pipe, collect hopper, infrared sensor, packing box, support column, the conveyer belt is wound on transfer roller and rotates with transfer roller, described transfer roller one end is to send hopper, it is described that hopper lower end is sent to be welded with support column, it is described to send hopper tail end that cotton transport blower fan is installed, blower rack is installed outside the cotton transport blower fan, blower strike blade and Fan pipeline are installed inside the cotton transport blower fan, the quantity of the blower strike blade is N, blower strike blade with a thickness of T, the blower strike blade is installed perpendicular to machine side, the cotton transport blower fan rear end is equipped with blower motor.The utility model is small to fibre damage in shredding, and shredding is high-efficient, can effectively reduce the production cost of PTFE fiber.
Description
Technical field
The utility model relates to a kind of air-flowing type polytetrafluoroethylene films to split staple fiber flexibility fibre-opening unit, belong to textile technology
Field.
Background technique
It is exhausted with excellent chemical stability, thermal stability, against weather, electricity that polytetrafluoroethylene (PTFE) (PTFE) film splits staple fiber
Edge and the excellent properties such as extremely low water absorption rate and coefficient of friction, are widely used in space flight and aviation, defence and military, petroleum
The fields such as work, health care and environmental protection.The preparation method of the short fibre of PTFE is mainly that film splits spin processes, and this method has work
The advantages that skill is simple, pollution-free, less energy-consuming, high production efficiency, main preparation flow are preforming, extrusion molding, calendering, remove
Oil, drawing-off, splits and cuts, crimps, cutting off sintering, however fiber can be pressed together after technology, it is difficult to it separates,
Therefore fine progress shredding processing short to the PTFE of cutting is needed, existing shredding technology, which mainly passes through mechanical hired roughneck, will accumulate in
PTFE fiber together is broken up to reach shredding effect, but this method is uneven to fiber opening processing, shredding efficiency
It is lower and more serious to the damage of fiber, the performance of fiber can be made to be greatly affected.
Utility model content
The purpose of this utility model is to provide a kind of air-flowing type polytetrafluoroethylene films to split staple fiber flexibility fibre-opening unit, has
Effect solves the problems, such as uneven existing strike fibre-opening unit shredding, low efficiency and causes more serious damage to fiber.
In order to achieve the above objectives, the following technical solution is employed for the utility model：
A kind of air-flowing type polytetrafluoroethylene (PTFE) (PTFE) film splits staple fiber flexibility fibre-opening unit, including conveyer belt, transfer roller, send
Hopper, cotton transport blower fan, cotton delivery pipe, collection hopper, infrared sensor, packing box, support column, the conveyer belt are wound on transfer roller
It being rotated with transfer roller, described transfer roller one end is to send hopper, it is described that hopper lower end is sent to be welded with support column, it is described to send hopper tail end
Cotton transport blower fan is installed, blower rack is installed outside the cotton transport blower fan, blower strike is installed inside the cotton transport blower fan
The quantity of blade and Fan pipeline, blower strike blade is N, the blower strike blade with a thickness of T, the blower is beaten
It hits blade to install perpendicular to machine side, the cotton transport blower fan rear end is equipped with blower motor, and the cotton transport blower fan upper end is equipped with defeated
Cotton pipe, the cotton delivery pipe end are connected with collection hopper, and the collection hopper upper end is equipped with infrared sensor, the collection hopper
Lower end is welded with support column, and the collection hopper bottom end is equipped with drain hole, and the drain hole lower end is placed with packing box.
A kind of above-mentioned air-flowing type polytetrafluoroethylene film splits staple fiber flexibility fibre-opening unit, it is preferred that under the collection hopper
There are four terminal support column is set altogether, and four support columns are respectively arranged at the position at collection four angles in hopper lower end, described to send under hopper
There are six terminal support column is set altogether, and six support columns are respectively arranged on six corners for sending hopper lower end.
A kind of air-flowing type polytetrafluoroethylene film above-mentioned splits staple fiber flexibility fibre-opening unit, the number of the blower strike blade
Amount is N, and wherein N is 4-8, it is preferred that the N value is 6.
A kind of air-flowing type polytetrafluoroethylene film above-mentioned splits staple fiber flexibility fibre-opening unit, the thickness of the blower strike blade
Degree is T, and wherein T value is 3-7mm, it is preferred that the T value is 5mm.
The beneficial effects of the utility model：
The utility model provides a kind of air-flowing type polytetrafluoroethylene film and splits staple fiber flexibility fibre-opening unit, and structure is simple,
Design rationally, by conveyer belt splits film after staple fiber is delivered to and send hopper entrance, and staple fiber can be automatic under the action of blower
It is inhaled into blower, while the short fibre being inhaled into is thrown out of under the influence of centrifugal force after the impact shredding of blower strike blade
Hit blade, the fiber thrown away and Fan pipeline collide further shredding, are finally blown to cotton transport under the action of air-flow
Pipeline, air-flow can also make the further shredding of fiber in the process, in addition, fiber collides when advancing in pipeline corner
Be conducive to its shredding, this method is effectively reduced using the more serious damage caused by fiber when mechanical hired roughneck's shredding, and shredding is more
Add uniformly, while significantly improving shredding efficiency, reduces the production cost of PTFE fiber.
Detailed description of the invention
Fig. 1 is the side structure schematic view of the utility model feeding and fibre-opening unit；
Fig. 2 is the schematic view of the front view of the utility model shredding and apparatus for collecting；
In figure：1- transfer roller, 2- conveyer belt, 3- send hopper, 4- cotton transport blower fan, and 41- blower hits blade, 42- motor,
43- Fan pipeline, 44- rack, 5- cotton delivery pipe, 6- support column, 7- collection hopper, 71- drain hole, 8- packing box, the infrared biography of 9-
Sensor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
As depicted in figs. 1 and 2, a kind of air-flowing type polytetrafluoroethylene film splits staple fiber flexibility fibre-opening unit, including transfer roller
1, conveyer belt 2, send hopper 3, cotton transport blower fan 4, cotton delivery pipe 5, support column 6, collection hopper 7, packing box 8, the conveyer belt 2 is wound on
It being rotated on transfer roller 1 with transfer roller 1, described 1 one end of transfer roller is to send hopper 3, it is described that 3 lower end of hopper is sent to be welded with support column 6,
It is described to send 3 tail end of hopper that cotton transport blower fan 4 is installed, blower rack 44, the cotton transport blower fan are installed outside the cotton transport blower fan 4
Blower strike blade 41 and Fan pipeline 43 are installed, the quantity of the blower strike blade 41 is 6, and the blower is beaten inside 4
Hit blade 41 with a thickness of 5mm, the blower strike blade 41 is installed perpendicular to machine side, and 4 rear end of cotton transport blower fan is equipped with
Blower motor 42,4 upper end of cotton transport blower fan are equipped with cotton delivery pipe 5, and 5 end of cotton delivery pipe is connected with collection hopper 7, institute
It states collection hopper upper end and infrared sensor 9 is installed, when short fibre content is excessive in collection hopper 7,9 automatic sensing of infrared sensor
And stop fan operation, so that air pressure increase in pipeline be avoided to generate mechanical disorder, 7 lower end of collection hopper is welded with support column
6,7 bottom end of collection hopper is equipped with drain hole 71, and drain hole 71 can be opened and be shut as needed, 71 lower end of drain hole
It is placed with packing box 8, for carrying out dress packet storage to the PTFE staple fiber after shredding.
A kind of air-flowing type polytetrafluoroethylene film provided by the utility model splits staple fiber flexibility fibre-opening unit, and structure is simple,
Design rationally, by conveyer belt splits film after staple fiber is delivered to and send hopper entrance, and staple fiber can be automatic under the action of blower
It is inhaled into blower, while the short fibre being inhaled into is thrown out of under the influence of centrifugal force after the impact shredding of blower strike blade
Hit blade, the fiber thrown away and Fan pipeline collide further shredding, are finally blown to cotton transport under the action of air-flow
Pipeline, air-flow can also make the further shredding of fiber in the process, in addition, fiber collides when advancing in pipeline corner
Be conducive to its shredding, this method is effectively reduced using the more serious damage caused by fiber when mechanical hired roughneck's shredding, and shredding is more
Add uniformly, while significantly improving shredding efficiency, reduces the production cost of PTFE fiber.
Specific embodiment of the utility model is described in detail above, but it is only used as example, the utility model
It is not restricted to particular embodiments described above.To those skilled in the art, it is any to the utility model carry out
Equivalent modifications and substitution are also all among the scope of the utility model.Therefore, in the spirit and scope for not departing from the utility model
Equal transformation made by lower and modification, the sequencing that should all cover the above embodiments in the scope of the utility model is only just
In description, do not represent the advantages or disadvantages of the embodiments.
Claims (4)
1. air-flowing type polytetrafluoroethylene film splits staple fiber flexibility fibre-opening unit, including conveyer belt, transfer roller, send hopper, cotton transport wind
Machine, cotton delivery pipe, collection hopper, infrared sensor, packing box, support column, infrared sensor, the conveyer belt are wound on transfer roller
It being rotated with transfer roller, described transfer roller one end is to send hopper, it is described that hopper lower end is sent to be welded with support column, it is described to send hopper tail end
Cotton transport blower fan is installed, blower rack is installed outside the cotton transport blower fan, blower strike is installed inside the cotton transport blower fan
The quantity of blade and Fan pipeline, blower strike blade is N, the blower strike blade with a thickness of T, the blower is beaten
It hits blade to install perpendicular to machine side, the cotton transport blower fan rear end is equipped with blower motor, and the cotton transport blower fan upper end is equipped with defeated
Cotton pipe, the cotton delivery pipe end are connected with collection hopper, and the collection hopper upper end is equipped with infrared sensor, the collection hopper
Lower end is welded with support column, and the collection hopper bottom end is equipped with drain hole, and the drain hole lower end is placed with packing box.
2. air-flowing type polytetrafluoroethylene film according to claim 1 splits staple fiber flexibility fibre-opening unit, which is characterized in that institute
It states under collection hopper there are four terminal support column sets altogether, and four support columns are respectively arranged at the position at collection four angles in hopper lower end, institute
It states and send under hopper there are six terminal support column is set altogether, and six support columns are respectively arranged on six corners for sending hopper lower end.
3. air-flowing type polytetrafluoroethylene film according to claim 1 splits staple fiber flexibility fibre-opening unit, which is characterized in that institute
The quantity for stating blower strike blade is N, and wherein N is 4-8.
4. air-flowing type polytetrafluoroethylene film according to claim 1 splits staple fiber flexibility fibre-opening unit, which is characterized in that institute
State blower strike blade with a thickness of T, wherein T value is 3-7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820562300.2U CN208167174U (en) | 2018-04-19 | 2018-04-19 | Air-flowing type polytetrafluoroethylene film splits staple fiber flexibility fibre-opening unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820562300.2U CN208167174U (en) | 2018-04-19 | 2018-04-19 | Air-flowing type polytetrafluoroethylene film splits staple fiber flexibility fibre-opening unit |
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| Publication Number | Publication Date |
|---|---|
| CN208167174U true CN208167174U (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820562300.2U Active CN208167174U (en) | 2018-04-19 | 2018-04-19 | Air-flowing type polytetrafluoroethylene film splits staple fiber flexibility fibre-opening unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114836860A (en) * | 2021-02-01 | 2022-08-02 | 江苏京正特种纤维有限公司 | Production method of viscose high-count vortex yarns |
-
2018
- 2018-04-19 CN CN201820562300.2U patent/CN208167174U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114836860A (en) * | 2021-02-01 | 2022-08-02 | 江苏京正特种纤维有限公司 | Production method of viscose high-count vortex yarns |
| CN114836860B (en) * | 2021-02-01 | 2023-11-17 | 江苏京正特种纤维有限公司 | Production method of viscose high count vortex yarn |
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