CN102965741B - A kind of far infrared filament spinning component - Google Patents
A kind of far infrared filament spinning component Download PDFInfo
- Publication number
- CN102965741B CN102965741B CN201210538984.XA CN201210538984A CN102965741B CN 102965741 B CN102965741 B CN 102965741B CN 201210538984 A CN201210538984 A CN 201210538984A CN 102965741 B CN102965741 B CN 102965741B
- Authority
- CN
- China
- Prior art keywords
- heat
- insulation layer
- spinnerets
- cooling air
- air duct
- 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.)
- Active
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 12
- 239000000523 sample Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 abstract description 21
- 239000000835 fiber Substances 0.000 abstract description 20
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/084—Heating filaments, threads or the like, leaving the spinnerettes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
<b> the invention discloses a kind of far infrared filament spinning component, it comprises carrier pipe, be arranged on the spinnerets of described carrier pipe end, described carrier pipe is outside equipped with spinning heat-preserving box body, described spinnerets is outside equipped with the heat-insulation layer of annular, the internal diameter of described heat-insulation layer is greater than or equal to the diameter of described spinnerets, described heat-insulation layer is connected with cooling air duct, described cooling air duct is interior with described heat-insulation layer, described spinnerets is connected, and described heat-insulation layer inwall is provided with the far infra-red heater of annular; Because the present invention is provided with the far infra-red heater of annular, can polyester fiber in homogeneous heating guide ring, improve the quality of polyester fiber.</b>
Description
Technical field
the present invention relates to field of textiles, particularly a kind of far infrared filament spinning component.
Background technology
general, polyester fiber is all adopt polyester melt to spray fast from spinnerets under pressure, then silk is cooled to, current existing a kind of far infrared filament spinning component (as shown in Figure 1), there is carrier pipe 1, the polyester (297 DEG C) under molten condition is full of in carrier pipe 1, weaving thermal-insulating body 2 is wrapped in around carrier pipe 1, conduction oil (300 DEG C) Heat preservation is adopted in weaving thermal-insulating body 2, carrier pipe 1 end is provided with spinnerets 3, polyester fiber 9 enters guide ring from the aperture ejection spinnerets 3, guide ring is by bottom electrical heater 4, heat-insulation layer 5, top board 6 forms, bottom electrical heater 4(305 DEG C by around spinnerets 3), heat-insulation layer 5 continues heating and thermal insulation, the polyester fiber sprayed is made to continue the temperature of maintenance 297 DEG C at zone of silence, after polyester fiber 9 pulls out a segment distance, leave zone of silence enter the poly-cold-zone be made up of cooling air duct 8, cooling air is blown out from cooling air duct 8, make polyester fiber cooled and solidified rapidly, heat insulation sealing gasket 7 is adopted to separate between cooling air duct 8 and guide ring, owing to heating the uneven and bad accurate control of temperature time but prior art is heated by bottom electrical heater 4, the temperature that result in guide ring cannot control very well at 297 DEG C, have impact on the crystallization of fiber and the orientation of fiber, thus have impact on the quality of fiber, therefore, a kind of filament spinning component that can evenly be incubated after polyester fiber ejection is needed now.
Summary of the invention
the object of this invention is to provide a kind of filament spinning component that can evenly be incubated after polyester fiber ejection.
for achieving the above object, the technical solution used in the present invention is:
a kind of far infrared filament spinning component, it comprises carrier pipe, be arranged on the spinnerets of described carrier pipe end, described carrier pipe is outside equipped with spinning heat-preserving box body, described spinnerets is outside equipped with the heat-insulation layer of annular, and the internal diameter of described heat-insulation layer is greater than or equal to the diameter of described spinnerets, and described heat-insulation layer is connected with cooling air duct, described cooling air duct is interior with described heat-insulation layer, described spinnerets is connected, and it is characterized in that: described heat-insulation layer inwall is provided with the far infra-red heater of annular.
preferably, described far infra-red heater and described cooling air duct are fixedly connected.
preferably, be provided with heat insulation sealing gasket between described heat-insulation layer and described cooling air duct, described heat insulation sealing gasket inner surface is provided with high-temperaure coating.
preferably, temp probe is provided with in described far infra-red heater.
because technique scheme is used, the present invention compared with prior art has following advantages:
1, because the present invention is provided with the far infra-red heater of annular, can polyester fiber in homogeneous heating guide ring, improve the quality of polyester fiber.
2, because heat insulation sealing gasket inwall of the present invention is provided with high-temperaure coating, the distortion that can effectively prevent heat insulation sealing gasket from causing due to high temperature and the problem of thawing.
3, because the present invention is provided with temp probe in far infra-red heater, temperature wherein can better be controlled.
Accompanying drawing explanation
accompanying drawing 1 is the schematic diagram of existing filament spinning component;
accompanying drawing 2 is schematic diagram of the present invention.
in above accompanying drawing: 1, carrier pipe; 2, spinning heat-preserving box body; 3, spinnerets; 4, bottom electrical heater; 5, heat-insulation layer; 6, top board; 7, heat insulation sealing gasket; 8, air duct is cooled; 9, polyester fiber; 10, far infra-red heater; 11, temp probe.
Detailed description of the invention
below in conjunction with embodiment shown in the drawings, the invention will be further described:
embodiment one: shown in accompanying drawing 2, a kind of far infrared filament spinning component, it comprises carrier pipe 1, be arranged on the spinnerets 3 of described carrier pipe 1 end, described carrier pipe 1 is outside equipped with spinning heat-preserving box body 2, described spinnerets 3 is outside equipped with the heat-insulation layer 5 of annular, heat-insulation layer 5 is outside equipped with top board 6, the internal diameter of described heat-insulation layer 5 is slightly larger than the diameter of described spinnerets 3, described heat-insulation layer is connected with cooling air duct 8, heat insulation sealing gasket 7 is provided with between top board 6 and cooling air duct 8, described heat insulation sealing gasket 7 inner surface is provided with high-temperaure coating, in described cooling air duct 8 and described heat-insulation layer 5, described spinnerets 3 is connected, described heat-insulation layer 5 inwall is provided with the far infra-red heater 10 of annular, described far infra-red heater 10 is fixedly connected with described cooling air duct 8, temp probe is provided with in described far infra-red heater, temperature accurately and in equal control far infra-red heater 10 quality of the polyester fiber of filament spinning component ejection can be improved by arranging far infra-red heater 10.
the conduction oil of 300 DEG C is provided with in spinning heat-preserving box body 2, by described spinning heat-preserving box body 2, the polyester melt temperature in described carrier pipe 1 is controlled at 297 DEG C, described polyester melt forms polyester fiber from the spinneret orifice ejection described spinnerets 3, described polyester fiber enters zone of silence after spinneret orifice ejection, described zone of silence keeps 297 DEG C under described far infra-red heater 10 acts on, described polyester fiber enters poly-cold-zone after leaving described zone of silence, described poly-cold-zone is formed by cooling air duct 8, in cooling air duct 8, described polyester fiber cools by the cooling air of blowout 20 DEG C rapidly.
in the present embodiment, described filament spinning component can be opened from heat insulation sealing gasket 7 and cooling air duct 8, can easy cleaning spinnerets after cooling air duct 8 and infrared heater 10 being taken off.
above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (1)
1. a far infrared filament spinning component, it comprises carrier pipe, be arranged on the spinnerets of described carrier pipe end, described carrier pipe is outside equipped with spinning heat-preserving box body, described spinnerets is outside equipped with the heat-insulation layer of annular, and the internal diameter of described heat-insulation layer is greater than or equal to the diameter of described spinnerets, and described heat-insulation layer is connected with cooling air duct, described cooling air duct is interior with described heat-insulation layer, described spinnerets is connected, and it is characterized in that: described heat-insulation layer inwall is provided with the far infra-red heater of annular;
Temp probe is provided with in described far infra-red heater;
Described far infra-red heater and described cooling air duct are fixedly connected, and described filament spinning component can be opened from heat insulation sealing gasket and cooling air duct;
Be provided with heat insulation sealing gasket between described heat-insulation layer and described cooling air duct, described heat insulation sealing gasket inner surface is provided with high-temperaure coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210538984.XA CN102965741B (en) | 2012-12-13 | 2012-12-13 | A kind of far infrared filament spinning component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210538984.XA CN102965741B (en) | 2012-12-13 | 2012-12-13 | A kind of far infrared filament spinning component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102965741A CN102965741A (en) | 2013-03-13 |
| CN102965741B true CN102965741B (en) | 2016-02-10 |
Family
ID=47796167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210538984.XA Active CN102965741B (en) | 2012-12-13 | 2012-12-13 | A kind of far infrared filament spinning component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102965741B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409831A (en) * | 2013-07-30 | 2013-11-27 | 苏州豪建纺织有限公司 | Gigging fuse wire structure |
| CN104762671B (en) * | 2015-04-16 | 2017-01-04 | 湖州旭彩高新纤维有限公司 | A kind of fiber heating spinning appts |
| CN106381530A (en) * | 2016-11-30 | 2017-02-08 | 南京右转信息科技有限公司 | Spinneret plate for melt spinning device |
| CN108004602A (en) * | 2017-12-29 | 2018-05-08 | 浙江联颖科技有限公司 | A kind of differential chemical fiber wire production technology |
| CN113758579B (en) * | 2021-09-26 | 2024-01-09 | 中国纺织科学研究院有限公司 | Method for detecting temperature of spinning assembly and spinning equipment |
| CN113913950A (en) * | 2021-10-26 | 2022-01-11 | 中国石油化工股份有限公司 | Infrared heating device for melt spinning machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201010708Y (en) * | 2006-12-08 | 2008-01-23 | 张继承 | Center air cooling device used for chemical fabrics filament yarn production |
| CN202195891U (en) * | 2011-09-06 | 2012-04-18 | 江苏恒力化纤股份有限公司 | Device for measuring temperature of circular blowing board |
| CN202323135U (en) * | 2011-11-03 | 2012-07-11 | 无锡金通化纤有限公司 | Open type moveable spinning heat-preserving box |
| CN202968786U (en) * | 2012-12-13 | 2013-06-05 | 吴江朗科化纤有限公司 | Far infrared spinning component |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059119A (en) * | 1983-09-09 | 1985-04-05 | Toray Ind Inc | Production of polyester fiber |
| JPS6147817A (en) * | 1984-08-13 | 1986-03-08 | Toray Ind Inc | Production of polyester yarn |
| JPS6399316A (en) * | 1986-10-16 | 1988-04-30 | Mitsubishi Rayon Co Ltd | Production of precursor yarn for carbon fiber |
| JPH0299608A (en) * | 1988-10-03 | 1990-04-11 | Mitsubishi Rayon Co Ltd | Production of precursor for producing carbon fiber |
| DE59510143D1 (en) * | 1994-12-02 | 2002-05-08 | Barmag Barmer Maschf | SPINNING BAR FOR SPINNING A MULTIPLE OF SYNTHETIC THREADS AND SPINNING MACHINE WITH SUCH A SPINNING BAR |
| DE60018635T2 (en) * | 1999-05-21 | 2006-04-13 | Toyota Jidosha K.K., Toyota | Monofilament and process for its preparation |
| CN101220526A (en) * | 2007-06-12 | 2008-07-16 | 江苏盛虹化纤有限公司 | Heat insulating loop of cross air blow device |
| JP4952846B2 (en) * | 2008-03-26 | 2012-06-13 | 東レ株式会社 | Polyamide 56 filament, fiber structure containing the same, and air bag base fabric |
-
2012
- 2012-12-13 CN CN201210538984.XA patent/CN102965741B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201010708Y (en) * | 2006-12-08 | 2008-01-23 | 张继承 | Center air cooling device used for chemical fabrics filament yarn production |
| CN202195891U (en) * | 2011-09-06 | 2012-04-18 | 江苏恒力化纤股份有限公司 | Device for measuring temperature of circular blowing board |
| CN202323135U (en) * | 2011-11-03 | 2012-07-11 | 无锡金通化纤有限公司 | Open type moveable spinning heat-preserving box |
| CN202968786U (en) * | 2012-12-13 | 2013-06-05 | 吴江朗科化纤有限公司 | Far infrared spinning component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102965741A (en) | 2013-03-13 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 189, Yitang Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Langke Intelligent Manufacturing Co.,Ltd. Address before: 215221 No. 31 Canal Road, Ping Wang Town, Wujiang District, Suzhou, Jiangsu Patentee before: WUJIANG LANGKE CHEMICAL FIBER Co.,Ltd. |
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| CP03 | Change of name, title or address |