CN105200537A - Distributing plate type spinning nozzle used for processing reproducible short fibers - Google Patents
Distributing plate type spinning nozzle used for processing reproducible short fibers Download PDFInfo
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- CN105200537A CN105200537A CN201510774473.1A CN201510774473A CN105200537A CN 105200537 A CN105200537 A CN 105200537A CN 201510774473 A CN201510774473 A CN 201510774473A CN 105200537 A CN105200537 A CN 105200537A
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- shower nozzle
- outer end
- end plate
- cylindrical shell
- renewable
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Abstract
The invention discloses a distributing plate type spinning nozzle used for processing reproducible short fibers. The distributing plate type spinning nozzle comprises a nozzle barrel, an outer end plate and a distributing plate, and is characterized in that the nozzle barrel is a round barrel; steps are arranged on inner and outer walls of the nozzle barrel; the outer end plate is clamped at the inner step of the nozzle barrel; a clamping claw of the outer end plate is in contact with the step on the inner wall of the nozzle barrel; the distributing plate is stacked in the nozzle barrel; and the nozzle barrel is internally provided and connected with the outer end plate. The distributing plate type spinning nozzle has a novel and reasonable design and a simple structure; the structure of the distributing plate adopts a groove shape, is very practical and can be used for replacing a traditional porous nozzle, so that the uniformity of materials including an auxiliary material and the like in a melt is greatly improved; and the performance of the processed short fibers is greatly improved and the quality is relatively stable.
Description
Technical field
The present invention relates to chemical fibre equipment technical field, particularly relate to a kind of renewable staple fibre processing and distribute board-like spinning nozzle.
Background technology
What is terylene short fiber, and terylene short fiber respins into by polyester (i.e. polyethylene terephthalate is called for short PET, is polymerized by PTA with MEG) fiber obtained after tow cuts off.PET is grain of rice shape or sheet, numerous in varietyly vary in color that (main component that we contact a lot of beverage bottles is usually exactly polyester, he is cut into slices, generally through front spin and after spin twice master operation and just can produce terylene short fiber, by different demands, after spin in can be cut into the terylene short fiber of different size, be generally 4D-22D, two and three dimensions two kinds can be divided into again by its curling situation).75% for chemical fibre terylene, by textile industry requirement, manufactures terylene short fiber peacekeeping polyester filament.
Product is mainly used in textile industry, separately spinning or with the blending such as cotton, viscose, fiber crops, hair, polyvinyl, it is main that gained yarn is weaved cotton cloth for clothes, also can be used for house ornamentation fabric, pack cloth, casting resin and heat insulating material formed.
The filament thickness that traditional short fiber porous nozzle processes is uneven, and in melt, each composition skewness, causes poor performance, and product quality can not ensure, thus impact is sold.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides one.
The technical solution adopted in the present invention is:
A kind of renewable staple fibre processing distributes board-like spinning nozzle, comprise shower nozzle cylindrical shell, outer end plate, distribution plate, described shower nozzle cylindrical shell is circular cylinder body, the inside and outside wall of shower nozzle cylindrical shell is provided with step, step place clamping outer end plate in shower nozzle cylindrical shell, the claw of outer end plate contacts with the step of shower nozzle cylinder inboard wall, superposed assignment plate in shower nozzle cylindrical shell, the in-built connection outer end plate of described shower nozzle cylindrical shell, the claw of outer end plate is H7/h7 matched in clearance with coordinating of shower nozzle cylinder inboard wall, and described shower nozzle cylinder inboard wall is H7/h7 matched in clearance with coordinating of distribution plate; After described spinning nozzle assembling, connecting screw rod outlet end.
Further, described shower nozzle cylindrical shell is circular cylinder body, and the inside and outside wall of shower nozzle cylindrical shell is provided with step, and interior outer step, inside and outside barrel be conllinear all with one heart, and the inner wall surface roughness of shower nozzle cylindrical shell is 0.4 μm.
Further, described outer end plate is a circular end plate, and the claw in the circular curved surface of outer end plate is uniformly distributed, and the lower surface of claw and outer end plate is at same plane, and claw is concentric with end face circle.
Further, described distribution plate is circular deflector, and two end faces of distribution plate are uniformly distributed regular guiding gutter.
Further, concentric conllinear after described shower nozzle cylindrical shell, outer end plate, distribution plate connect.
Further, the in-built connection outer end plate of described shower nozzle cylindrical shell, the claw of outer end plate is H7/h7 matched in clearance with coordinating of shower nozzle cylinder inboard wall.
Further, described shower nozzle cylinder inboard wall is H7/h7 matched in clearance with coordinating of distribution plate.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is rationally novel in design, structure is simple, and especially the structure of distribution plate adopts groove shape, practical especially, traditional porous type shower nozzle is replaced with distribution plate, substantially increase the uniformity of the materials such as the auxiliary agent in melt, the performance of the staple fibre processed is improved greatly, and quality is more stable, make Sales Channel more unimpeded, for enterprise creates more value.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view that a kind of renewable staple fibre processing distributes board-like spinning nozzle;
Fig. 2 is the structural representation that a kind of renewable staple fibre processing distributes distribution plate in board-like spinning nozzle, and wherein 302 is the upward view of distribution plate, and 3 is the B-B revolved sectional view of distribution plate, and 301 is the top view of distribution plate;
Fig. 3 is the structural representation that a kind of renewable staple fibre processing distributes outer end plate in board-like spinning nozzle, and wherein 2 is the A-A revolved sectional view of outer end plate, and 202 is the top view of outer end plate.
Detailed description of the invention
A kind of renewable staple fibre processing distributes board-like spinning nozzle, by shower nozzle cylindrical shell 1, outer end plate 2, distribution plate 2 forms, described shower nozzle cylindrical shell 1 is circular cylinder body, the inside and outside wall of shower nozzle cylindrical shell 1 is provided with step, step 1001 place's clamping outer end plate 2 in shower nozzle cylindrical shell 1, the claw 2021 of outer end plate 2 contacts with the step 1001 of shower nozzle cylindrical shell 1 inwall, superposed assignment plate 3 in shower nozzle cylindrical shell 1, the in-built connection outer end plate 2 of described shower nozzle cylindrical shell 1, the claw 2021 of outer end plate 2 is H7/h7 matched in clearance with coordinating of shower nozzle cylindrical shell 1 inwall, described shower nozzle cylindrical shell 1 inwall is H7/h7 matched in clearance with coordinating of distribution plate 3, after described spinning nozzle assembling, connecting screw rod outlet end.
Further, described shower nozzle cylindrical shell 1 is circular cylinder body, and the inside and outside wall of shower nozzle cylindrical shell is provided with step, and interior outer step, inside and outside barrel be conllinear all with one heart, and the inner wall surface roughness of shower nozzle cylindrical shell 1 is 0.4 μm.
Further, described outer end plate 2 is circular end plate, and the claw 2021 in the circular curved surface of outer end plate is uniformly distributed, and the lower surface of claw 2021 and outer end plate 2 is at same plane, and claw 2021 is concentric with end face circle.
Further, described distribution plate 3 is circular deflectors, and two end faces of distribution plate 3 are uniformly distributed regular guiding gutter.
Further, described shower nozzle cylindrical shell 1, outer end plate 2, distribution plate 3 connect rear concentric conllinear.
Further, the in-built connection outer end plate 2 of described shower nozzle cylindrical shell 1, the claw 2021 of outer end plate 2 is H7/h7 matched in clearance with coordinating of shower nozzle cylindrical shell 1 inwall.
Further, described shower nozzle cylindrical shell 1 inwall is H7/h7 matched in clearance with coordinating of distribution plate 3.
Claims (7)
1. a renewable staple fibre processing distributes board-like spinning nozzle, comprise shower nozzle cylindrical shell, outer end plate, distribution plate, it is characterized in that, described shower nozzle cylindrical shell is circular cylinder body, the inside and outside wall of shower nozzle cylindrical shell is provided with step, step place clamping outer end plate in shower nozzle cylindrical shell, and the claw of outer end plate contacts with the step of shower nozzle cylinder inboard wall, superposed assignment plate in shower nozzle cylindrical shell, the in-built connection outer end plate of described shower nozzle cylindrical shell.
2. the processing of one according to claim 1 renewable staple fibre distributes board-like spinning nozzle, it is characterized in that, described shower nozzle cylindrical shell is circular cylinder body, the inside and outside wall of shower nozzle cylindrical shell is provided with step, interior outer step, inside and outside barrel be conllinear all with one heart, and the inner wall surface roughness of shower nozzle cylindrical shell is 0.4 μm.
3. the processing of one according to claim 1 renewable staple fibre distributes board-like spinning nozzle, it is characterized in that, described outer end plate is a circular end plate, claw in the circular curved surface of outer end plate is uniformly distributed, the lower surface of claw and outer end plate is at same plane, and claw is concentric with end face circle.
4. the processing of one according to claim 1 renewable staple fibre distributes board-like spinning nozzle, and it is characterized in that, described distribution plate is circular deflector, and two end faces of distribution plate are uniformly distributed regular guiding gutter.
5. the processing of one according to claim 1 renewable staple fibre distributes board-like spinning nozzle, it is characterized in that, concentric conllinear after described shower nozzle cylindrical shell, outer end plate, distribution plate connect.
6. the processing of one according to claim 1 renewable staple fibre distributes board-like spinning nozzle, and it is characterized in that, the in-built connection outer end plate of described shower nozzle cylindrical shell, the claw of outer end plate is H7/h7 matched in clearance with coordinating of shower nozzle cylinder inboard wall.
7. the processing of one according to claim 1 renewable staple fibre distributes board-like spinning nozzle, and it is characterized in that, described shower nozzle cylinder inboard wall is H7/h7 matched in clearance with coordinating of distribution plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774473.1A CN105200537A (en) | 2015-11-14 | 2015-11-14 | Distributing plate type spinning nozzle used for processing reproducible short fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774473.1A CN105200537A (en) | 2015-11-14 | 2015-11-14 | Distributing plate type spinning nozzle used for processing reproducible short fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105200537A true CN105200537A (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510774473.1A Pending CN105200537A (en) | 2015-11-14 | 2015-11-14 | Distributing plate type spinning nozzle used for processing reproducible short fibers |
Country Status (1)
| Country | Link |
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| CN (1) | CN105200537A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0561612A3 (en) * | 1992-03-17 | 1994-04-20 | Chisso Corp | |
| CN1763272A (en) * | 2005-11-14 | 2006-04-26 | 中国石化仪征化纤股份有限公司 | Bolt fastening type high-productivity compact top-mounted spinning assembly |
| CN201485539U (en) * | 2009-04-27 | 2010-05-26 | 邵阳纺织机械有限责任公司 | Aramid spinning component |
| CN204690176U (en) * | 2014-06-13 | 2015-10-07 | 太仓振辉化纤有限公司 | A kind of deflector homogenizer |
-
2015
- 2015-11-14 CN CN201510774473.1A patent/CN105200537A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0561612A3 (en) * | 1992-03-17 | 1994-04-20 | Chisso Corp | |
| CN1763272A (en) * | 2005-11-14 | 2006-04-26 | 中国石化仪征化纤股份有限公司 | Bolt fastening type high-productivity compact top-mounted spinning assembly |
| CN201485539U (en) * | 2009-04-27 | 2010-05-26 | 邵阳纺织机械有限责任公司 | Aramid spinning component |
| CN204690176U (en) * | 2014-06-13 | 2015-10-07 | 太仓振辉化纤有限公司 | A kind of deflector homogenizer |
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Application publication date: 20151230 |