CN102912463A - Production system for black polyester staple fibers - Google Patents
Production system for black polyester staple fibers Download PDFInfo
- Publication number
- CN102912463A CN102912463A CN2012104440321A CN201210444032A CN102912463A CN 102912463 A CN102912463 A CN 102912463A CN 2012104440321 A CN2012104440321 A CN 2012104440321A CN 201210444032 A CN201210444032 A CN 201210444032A CN 102912463 A CN102912463 A CN 102912463A
- Authority
- CN
- China
- Prior art keywords
- melt
- carbon black
- adding set
- hopper
- solid phase
- 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.)
- Granted
Links
Images
Landscapes
- Artificial Filaments (AREA)
- Multicomponent Fibers (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention relates to a production system for black polyester staple fibers. The system comprises a polyester (PET) chip feed device, a carbon black feed device, a dispersant feed device, a solid-phase additive feed device and a co-rotating twin-screw extruder (5), wherein the material outlet of the co-rotating twin-screw extruder (5) is connected with a main melt pipeline (6); a booster pump unit (61), a melt dynamic mixer (62), a melt filter (63) and a melt cooler (64) are sequentially arranged on the main melt pipeline (6) from front to back; the tail end of the main melt pipeline (6) is connected with a polyester fiber spinning unit (8) through a melt static mixer and a distribution pipe (7); and a raw white polyester melt feed pipeline (9) is connected between the booster pump unit (61) and the melt dynamic mixer (62) on the main melt pipeline (6). The production system has the advantages that the spinning production and product quality can be guaranteed, and the production cost can be reduced.
Description
Technical field
The present invention relates to a kind of black terylene staple fibre production system.
Background technology
Chemical fibre is always producing this white fiber as main, through after the road bleaching and dyeing into shades of colour and finally become multicoloured textiles.Because the process of bleachinging and dyeing causes larger problem of environmental pollution, painted production colored fibre becomes a kind of trend with significant minimizing pollution before production of chemical fibres spins at present.Especially black terylene staple fibre, demand is large, color and luster will be aspired for stability, and is a large rising green product.The at present production of this product all is to adopt first in master batch factory carbon black to be mixed the production black masterbatch with PET, adds the process route production of spinning outside with black masterbatch in spinning process again.This process route exists the master batch addition large, and the master batch infusibility melts, and is prone to master batch and does not have penetration and the situation of blocking filter; The master batch quality is unstable large on spinning production and product quality impact; The master batch price is high, brings the defectives such as production cost height.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, a kind of assurance spinning production and product quality are provided, the black terylene staple fibre production system that reduces production costs.
The object of the present invention is achieved like this:
A kind of black terylene staple fibre production system, it comprises the polyester slice adding set, the carbon black adding set, the dispersant adding set, solid phase additive-adding device and parallel dual-screw extruding machine, described polyester slice adding set, the carbon black adding set, dispersant adding set and solid phase additive-adding device carry out feeding to parallel dual-screw extruding machine simultaneously, the discharging opening of described parallel dual-screw extruding machine is connected with main melt pipe, be disposed with from front to back the booster pump unit on the described main melt pipe, the melt dynamic mixer, fondant filter and melt cooler, the end of main melt pipe connects the polyster fibre spin bank by melt static mixer and distributing pipe, is connected with raw white polyester fondant feed pipe on the main melt pipe between described booster pump unit and the melt dynamic mixer.
As a kind of preferred, it is characterized in that described polyester slice adding set comprises polyester slice hopper and polyester slice list screw feeder, described carbon black adding set comprises the carbon black hopper, carbon black list screw feeder and carbon black metering device, described dispersant adding set comprises dispersant hopper and liquid additive metering injecting device, described solid phase additive-adding device comprises solid phase additive gauge addition device, the feed end of described parallel dual-screw extruding machine is provided with the compound hopper, polyester slice enters the compound hopper by polyester slice list screw feeder, carbon black enters the compound hopper by carbon black list screw feeder and carbon black metering device, dispersant enters the compound hopper by the liquid additive metering injecting device, and the solid phase additive-adding device enters the compound hopper by solid phase additive gauge addition device.
Compared with prior art, the invention has the beneficial effects as follows:
Multi-thread, the multistage metering device of the present invention has guaranteed the uniform and stable of product fiber form and aspect; The mixing dispersion means that dispersant, parallel dual-screw are mixing, dynamic mixer and static mixer cooperatively interact have guaranteed the Uniform Dispersion of carbon black in melt, avoid its secondary aggregation.Black terylene staple fibre production system of the present invention has the spinning production of assurance and product quality, the advantage that reduces production costs.
Description of drawings
Fig. 1 is the structural representation of black terylene staple fibre production system of the present invention.
Wherein:
Carbon black hopper 21, carbon black list screw feeder 22, carbon black metering device 23
Solid phase additive gauge addition device 4
Parallel dual-screw extruding machine 5, compound hopper 51
Main melt pipe 6, booster pump unit 61, melt dynamic mixer 62, fondant filter 63, melt cooler 64
Melt static mixer and distributing pipe 7
Polyster fibre spin bank 8
Raw white polyester fondant master melt pipe 9.
The specific embodiment
Referring to Fig. 1, a kind of black terylene staple fibre production system that the present invention relates to, it comprises the polyester slice adding set, the carbon black adding set, the dispersant adding set, solid phase additive-adding device and parallel dual-screw extruding machine 5, described polyester slice adding set, the carbon black adding set, dispersant adding set and solid phase additive-adding device carry out feeding to parallel dual-screw extruding machine 5 simultaneously, described polyester slice adding set comprises polyester slice hopper 11 and polyester slice list screw feeder 12, described carbon black adding set comprises carbon black hopper 21, carbon black list screw feeder 22 and carbon black metering device 23, described dispersant adding set comprises dispersant hopper 31 and liquid additive metering injecting device 32, described solid phase additive-adding device comprises solid phase additive gauge addition device 4, the feed end of described parallel dual-screw extruding machine 5 is provided with compound hopper 51, polyester slice enters compound hopper 51 by polyester slice list screw feeder 12, carbon black enters compound hopper 51 by carbon black list screw feeder 22 and carbon black metering device 23, dispersant enters compound hopper 51 by liquid additive metering injecting device 32, the solid phase additive-adding device enters compound hopper 51 by solid phase additive gauge addition device 4, the discharging opening of described parallel dual-screw extruding machine 5 is connected with main melt pipe 6, be disposed with from front to back booster pump unit 61 on the described main melt pipe 6, melt dynamic mixer 62, fondant filter 63 and melt cooler 64, the end of main melt pipe 6 connects polyster fibre spin bank 8 by melt static mixer and distributing pipe 7, is connected with raw white polyester fondant feed pipe 9 on the main melt pipe 6 between described booster pump unit 61 and the melt dynamic mixer 62.
Operation principle:
The carbon black adding set that is formed by carbon black list screw feeder and carbon black metering device will accurate-metering be good in proportion carbon black add continuously the compound hopper and be mixed into parallel dual-screw extruding machine with dry good polyester slice and carry out melting, mixing.Liquid additive metering injecting device and solid phase additive gauge addition device add dispersant, toner in right amount to help carbon black to be distributed to more equably in the polyester fondant simultaneously, guarantee fiber form and aspect and even, stable.The booster pump unit injects main melt pipe with the polyester fondant that stable pressure will contain the high concentration carbon black in proportion, converges with the raw white polyester fondant.Dynamic mixer fully mixes two kinds of melts, passes through fondant filter elimination impurity again, adjusts suitable temperature at melt cooler, then sends uniform and stable melt to spin bank through static mixer and distributing pipe and carries out spinning.
Claims (2)
1. black terylene staple fibre production system, it is characterized in that it comprises the polyester slice adding set, the carbon black adding set, the dispersant adding set, solid phase additive-adding device and parallel dual-screw extruding machine (5), described polyester slice adding set, the carbon black adding set, dispersant adding set and solid phase additive-adding device carry out feeding to parallel dual-screw extruding machine (5) simultaneously, the discharging opening of described parallel dual-screw extruding machine (5) is connected with main melt pipe (6), be disposed with from front to back booster pump unit (61) on the described main melt pipe (6), melt dynamic mixer (62), fondant filter (63) and melt cooler (64), the end of main melt pipe (6) connects polyster fibre spin bank (8) by melt static mixer and distributing pipe (7), is connected with raw white polyester fondant feed pipe (9) on the main melt pipe (6) between described booster pump unit (61) and the melt dynamic mixer (62).
2. a kind of black terylene staple fibre production system according to claim 1, it is characterized in that described polyester slice adding set comprises polyester slice hopper (11) and polyester slice list screw feeder (12), described carbon black adding set comprises carbon black hopper (21), carbon black list screw feeder (22) and carbon black metering device (23), described dispersant adding set comprises dispersant hopper (31) and liquid additive metering injecting device (32), described solid phase additive-adding device comprises solid phase additive gauge addition device (4), the feed end of described parallel dual-screw extruding machine (5) is provided with compound hopper (51), polyester slice enters compound hopper (51) by polyester slice list screw feeder (12), carbon black enters compound hopper (51) by carbon black list screw feeder (22) and carbon black metering device (23), dispersant enters compound hopper (51) by liquid additive metering injecting device (32), and the solid phase additive-adding device enters compound hopper (51) by solid phase additive gauge addition device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210444032.1A CN102912463B (en) | 2012-11-09 | 2012-11-09 | black terylene staple fibre production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210444032.1A CN102912463B (en) | 2012-11-09 | 2012-11-09 | black terylene staple fibre production system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102912463A true CN102912463A (en) | 2013-02-06 |
| CN102912463B CN102912463B (en) | 2015-09-23 |
Family
ID=47611025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210444032.1A Active CN102912463B (en) | 2012-11-09 | 2012-11-09 | black terylene staple fibre production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102912463B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780138A (en) * | 2014-12-23 | 2016-07-20 | 苏州千色纺化纤有限公司 | Textile mechanism |
| CN106521665A (en) * | 2016-10-12 | 2017-03-22 | 桐乡市中辰化纤有限公司 | Production method of bright and ultra-coarse denier16f FDY fiber |
| CN110983453A (en) * | 2019-11-27 | 2020-04-10 | 扬州天富龙汽车内饰纤维有限公司 | Spinning method of high-viscosity polyester melt capable of reducing oligomers |
| CN111041564A (en) * | 2018-10-12 | 2020-04-21 | 中国石油化工股份有限公司 | Equipment and method for producing colored short fibers of direct spinning polyester |
| CN111910270A (en) * | 2020-07-15 | 2020-11-10 | 江阴市华宏化纤有限公司 | Direct spinning production method of cationic dyeable polyester staple fiber |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04163307A (en) * | 1990-10-19 | 1992-06-08 | Toray Ind Inc | Mixed melt spinning device |
| JPH07109619A (en) * | 1993-10-06 | 1995-04-25 | Nippon Ester Co Ltd | Melt-spinning process for polyester |
| CN101498056A (en) * | 2009-02-04 | 2009-08-05 | 浙江华欣新材料股份有限公司 | Equipment and method for melt direct spinning online multicomponent adding production color and functional fibre |
| CN201538834U (en) * | 2009-09-18 | 2010-08-04 | 江阴市华宏化纤有限公司 | Terylene short fiber color silk producing device |
| CN102134756A (en) * | 2011-03-23 | 2011-07-27 | 江苏华西村股份有限公司 | Method for controlling homogeneity of fluorescent-whitened polyester staple fiber product |
| CN102133781A (en) * | 2011-01-06 | 2011-07-27 | 泗阳宝源塑胶材料有限公司 | Weight loss metering process and device for production of coloring master batches of polyster fibers |
| CN202030868U (en) * | 2011-04-08 | 2011-11-09 | 福建百川资源再生科技有限公司 | Adding system for master batch used for spinning |
| CN102304773A (en) * | 2011-07-06 | 2012-01-04 | 江阴市华宏化纤有限公司 | Continuous adding device for differential polyester staple fiber accessories |
| CN202519379U (en) * | 2012-02-09 | 2012-11-07 | 桐乡市中辰化纤有限公司 | Flexible on-line feeding device for melt direct spinning |
| CN202989371U (en) * | 2012-11-09 | 2013-06-12 | 江阴市华宏化纤有限公司 | Black polyester staple fiber production system |
-
2012
- 2012-11-09 CN CN201210444032.1A patent/CN102912463B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04163307A (en) * | 1990-10-19 | 1992-06-08 | Toray Ind Inc | Mixed melt spinning device |
| JPH07109619A (en) * | 1993-10-06 | 1995-04-25 | Nippon Ester Co Ltd | Melt-spinning process for polyester |
| CN101498056A (en) * | 2009-02-04 | 2009-08-05 | 浙江华欣新材料股份有限公司 | Equipment and method for melt direct spinning online multicomponent adding production color and functional fibre |
| CN201538834U (en) * | 2009-09-18 | 2010-08-04 | 江阴市华宏化纤有限公司 | Terylene short fiber color silk producing device |
| CN102133781A (en) * | 2011-01-06 | 2011-07-27 | 泗阳宝源塑胶材料有限公司 | Weight loss metering process and device for production of coloring master batches of polyster fibers |
| CN102134756A (en) * | 2011-03-23 | 2011-07-27 | 江苏华西村股份有限公司 | Method for controlling homogeneity of fluorescent-whitened polyester staple fiber product |
| CN202030868U (en) * | 2011-04-08 | 2011-11-09 | 福建百川资源再生科技有限公司 | Adding system for master batch used for spinning |
| CN102304773A (en) * | 2011-07-06 | 2012-01-04 | 江阴市华宏化纤有限公司 | Continuous adding device for differential polyester staple fiber accessories |
| CN202519379U (en) * | 2012-02-09 | 2012-11-07 | 桐乡市中辰化纤有限公司 | Flexible on-line feeding device for melt direct spinning |
| CN202989371U (en) * | 2012-11-09 | 2013-06-12 | 江阴市华宏化纤有限公司 | Black polyester staple fiber production system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780138A (en) * | 2014-12-23 | 2016-07-20 | 苏州千色纺化纤有限公司 | Textile mechanism |
| CN106521665A (en) * | 2016-10-12 | 2017-03-22 | 桐乡市中辰化纤有限公司 | Production method of bright and ultra-coarse denier16f FDY fiber |
| CN111041564A (en) * | 2018-10-12 | 2020-04-21 | 中国石油化工股份有限公司 | Equipment and method for producing colored short fibers of direct spinning polyester |
| CN110983453A (en) * | 2019-11-27 | 2020-04-10 | 扬州天富龙汽车内饰纤维有限公司 | Spinning method of high-viscosity polyester melt capable of reducing oligomers |
| CN110983453B (en) * | 2019-11-27 | 2021-08-31 | 扬州天富龙汽车内饰纤维有限公司 | Spinning method of high-viscosity polyester melt capable of reducing oligomers |
| CN111910270A (en) * | 2020-07-15 | 2020-11-10 | 江阴市华宏化纤有限公司 | Direct spinning production method of cationic dyeable polyester staple fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102912463B (en) | 2015-09-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103046144B (en) | A kind of look based on the principle of three primary colours spins fiber production method and equipment | |
| CN102912463A (en) | Production system for black polyester staple fibers | |
| CN104404636B (en) | Polylactic acid and the pouring-in blend spinning system of Masterbatch | |
| CN102400236B (en) | Solid color master batch composite as well as preparation method and application thereof | |
| CN203320192U (en) | Melt direct-spinning on-line addition system | |
| CN202989371U (en) | Black polyester staple fiber production system | |
| CN100554534C (en) | The production method of coloured and functional industrial polyester fiber | |
| CN204224750U (en) | The static mixing device for spinning of pouring-in blend spinning system | |
| CN202030868U (en) | Adding system for master batch used for spinning | |
| CN101435116A (en) | Differential melt spinning process and injection blending device used thereby | |
| CN201907163U (en) | Plastic extrusion unit | |
| CN202519378U (en) | On-line injection device for melt direct spinning and chip spinning | |
| CN204224751U (en) | The look melt Conveying mixing arrangement of pouring-in blend spinning system | |
| CN101348946A (en) | Improved method for producing colored and differential terylene fibre by melt direct spinning on-line adding technology | |
| CN203049105U (en) | Colored-spinning fiber production device based on three-basic-color theory | |
| CN204237904U (en) | A kind of original liquid coloring prepares the process units of black polyester fiber | |
| CN206328500U (en) | The system that a kind of fused mass directly spinning adds a variety of functional agglomerates | |
| CN105420822A (en) | Fusant direct-spinning on-line adding device and injection system on-line switchover method thereof | |
| CN201746618U (en) | Multifunctional high-speed spinning machine | |
| CN109203405A (en) | A kind of method that the online reinforced polypropylene of long fibre is directly molded | |
| CN201648570U (en) | Recycled PET bottle material-mixing device used for short-fiber or filament | |
| CN103273633A (en) | Production equipment and technology for wood and plastic composite material with wood grain effect | |
| CN204982166U (en) | Coloured polyester filament production facility | |
| CN201990774U (en) | Raw material mixing treatment device | |
| CN205501455U (en) | Direct equipment of producing black silk that mixes of PET fuse -element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| 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 |