CN107338494A - Polyester industrial yarn process units - Google Patents
Polyester industrial yarn process units Download PDFInfo
- Publication number
- CN107338494A CN107338494A CN201610855521.4A CN201610855521A CN107338494A CN 107338494 A CN107338494 A CN 107338494A CN 201610855521 A CN201610855521 A CN 201610855521A CN 107338494 A CN107338494 A CN 107338494A
- Authority
- CN
- China
- Prior art keywords
- hot
- industrial yarn
- polyester industrial
- rolling
- screw rod
- 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.)
- Pending
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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
- D01D13/00—Complete machines for producing artificial threads
-
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
-
- 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
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The present invention relates to a kind of polyester industrial yarn process units：Including raw material extrusion screw rod, the filter being connected with raw material extrusion screw rod, the spinning manifold being connected with filter, oil tanker below spinning manifold, cold drawing below oil tanker, in addition to Network device, the coiler device below Network device, multigroup drafting system is provided between cold drawing and Network device, the drafting system includes hot-rolling and chilling roller and the roller being used cooperatively.Traditional polyester industrial yarn in production more uses hot gas spring, terylene crystallinity in drafting process is bad, and then causes product strength not high, and uniformity is bad, to improve crystal property of the polyester industrial yarn in drafting process, the present invention provides a kind of polyester industrial yarn process units.
Description
Technical field
The present invention relates to textile technology field, more particularly to a kind of polyester industrial yarn process units.
Background technology
Polyester industrial yarn refers to the polyester industry yarn of high-strength, thick denier, and its fiber number is not less than 550dtex.According to its performance
High-tenacity low-elongation (common standard type), high mould lower shrinkage type, high intensity low shrinkage type, active form can be divided into.Wherein high mould lower shrinkage type
Polyester industrial yarn is due to the premium properties such as fracture strength is big, modulus of elasticity is high, elongation percentage is low, impact resistance is good, in tire
With the trend for having progressively substitution common standard type polyester industrial yarn in mechanical rubber good；High-strength low-elongation polyester industrial filament has
The features such as high intensity, flatness length, high-modulus, higher dry-hot shrinkage, tire cord and conveyer belt, sail are mainly used as at present
Warp and safety belt for vehicle, the conveyer belt of cloth.But traditional polyester industrial yarn in production more uses hot gas spring, terylene is being led
Crystallinity is bad during stretching, and then causes product strength not high, and uniformity is bad.
The content of the invention
To improve crystal property of the polyester industrial yarn in drafting process, the present invention provides a kind of polyester industrial yarn production dress
To put, the device includes raw material extrusion screw rod, the filter being connected with raw material extrusion screw rod, the spinning manifold being connected with filter,
Oil tanker below spinning manifold, the cold drawing below oil tanker, in addition to Network device, the winding dress below Network device
Put, be provided with multigroup drafting system between cold drawing and Network device, the drafting system includes hot-rolling and chilling roller and is used cooperatively
Roller.Raw material extrusion screw rod includes polyester extrusion screw rod and Masterbatch extrusion screw rod, is set between raw material extrusion screw rod and filter
There is static mixer, sub-wire rod is provided between oil tanker and pre- Network device.
Drafting system is 3, specially the first hot gas spring device, the second cold drafting system and the 3rd hot gas spring device, institute
Stating the first hot gas spring device includes the first hot-rolling and the first cold roller being used cooperatively with the first hot-rolling, the second cold drawing-off dress
Put includes the 3rd heat including the second chilling roller and the second normal temperature roller being used cooperatively with the second chilling roller, hot three drafting systems
Roller and the 3rd cold roller being used cooperatively with the 3rd hot-rolling.The steam plate of sizing is provided between 3rd hot-rolling and Network device, the
One hot-rolling and the second thermo-roll surface are chromium coating, and the 3rd thermo-roll surface is plating enamel layer.
Brief description of the drawings
The present invention will be described below in conjunction with the accompanying drawings for reference, in the accompanying drawings, same or similar technical characteristic or portion
Part will be represented using same or similar reference.
Fig. 1 is polyester industrial yarn process units structural representation provided in an embodiment of the present invention.
Description of reference numerals：
1-polyester extrusion screw rod 2-Masterbatch, 3-static mixer of extrusion screw rod
4-filter, 5-spinning manifold, 6-oil tanker
7-sub-wire rod 8-cold drawing, 9-tow
10-the first cold 12-the second normal temperature of the hot-rolling of roller 11-the first roller
13-the second chilling roller the 15-the three cold roller of the 14-the three hot-rolling
16-steam plate, 17-Network device, 18-coiler device.
Embodiment
As shown in figure 1, including polyester extrusion screw rod 1 and Masterbatch extrusion screw rod 2, the filtering being connected with raw material extrusion screw rod
Device 4, the spinning manifold 5 being connected with filter 4, the oil tanker 6 positioned at the lower section of spinning manifold 5, the cold drawing 8 positioned at the lower section of oil tanker 6, also
Including Network device 17, the coiler device 18 positioned at the lower section of Network device 17, multigroup drawing-off is provided between cold drawing 8 and Network device 17 and is filled
Put, the drafting system includes hot-rolling and chilling roller and the roller being used cooperatively.It is provided between raw material extrusion screw rod and filter
Static mixer 3, sub-wire rod is provided between oil tanker 6 and cold drawing.Drafting system is 3, specially the first hot gas spring device, second
Cold drafting system and the 3rd hot gas spring device, the first hot gas spring device include the first hot-rolling and are used cooperatively with the first hot-rolling
The first cold roller, the second cold drafting system includes the second chilling roller and second normal temperature sieve for being used cooperatively with the second chilling roller
Draw, hot three drafting systems include the 3rd hot-rolling and the 3rd cold roller being used cooperatively with the 3rd hot-rolling.3rd hot-rolling with
The steam plate of sizing is provided between Network device, the first hot-rolling and the second thermo-roll surface are chromium coating, and the 3rd thermo-roll surface is plating
Enamel layer.
Filter 4 can be used to by enter filter 4 melt in impurity, such as the gelatinous mass and bulky grain of bulky grain
Inorganic matter filters out, and improves the spinnability of melt；The melt handled by filter 4 is carried out spinning by spinning manifold 5, and generation is just
Raw fiber；Oil tanker 6 can to as-spun fibre carry out oiling treatment, reduce strand between phase mutual friction and strand and equipment between
Phase mutual friction, while improve the coherent between fiber, be easy to follow-up drawing-off to work；Cold drawing 8 is cooled down strand,
Make the finish of fiber surface homogenizing simultaneously, form tow 9；Drafting system can be used to carry out tow 9 multistage drafting and determine
The effect of type, wherein the 3rd hot-rolling 14 plays a part of to be tensioned thermal finalization；Steam plate 16 makes the further relaxation heat setting of fiber, makes fibre
The boiling water shrinkage of dimension further reduces；Network device 17 carries out network to the tow 9 by drafting system processing and entwined, to carry
The coherency and strength of high strand；Coiler device is used for the spinning by processing of entwining being wound shaping.Sub-wire rod 7, can
The tension force of strand in journey is spun in regulation and control, reduces rocking for strand, and stable tow 9 is avoided around roller and broken end in the Silk Road of heater
The problems such as appearance.
In an embodiment of the present invention, the draw roll to be colded and heat succeed each other by being set in drafting process, terylene can be improved
The crystal property of industrial yarn, and the purpose that internal stress slowly discharges can be reached, and then make obtained polyester industrial yarn
With higher intensity and uniformity.
Claims (7)
1. it is characterised in that it includes raw material extrusion screw rod, the filter being connected with raw material extrusion screw rod, the spinning being connected with filter
Silk casing, the oil tanker below spinning manifold, the cold drawing below oil tanker, in addition to Network device, below Network device
Coiler device, be provided with multigroup drafting system between cold drawing and Network device, the drafting system includes hot-rolling and chilling roller and matched somebody with somebody
Close the roller used.
2. polyester industrial yarn process units according to claim 1, it is characterised in that the raw material extrusion screw rod includes poly-
Ester extrusion screw rod and Masterbatch extrusion screw rod.
3. polyester industrial yarn process units according to claim 1, it is characterised in that the raw material extrusion screw rod and filtering
Static mixer is provided between device.
4. polyester industrial yarn process units according to claim 1, it is characterised in that between the oil tanker and pre- Network device
Provided with sub-wire rod.
5. polyester industrial yarn process units according to claim 1, it is characterised in that the drafting system is 3, specifically
For the first hot gas spring device, the second cold drafting system and the 3rd hot gas spring device, the first hot gas spring device includes the first heat
Roller and the first cold roller being used cooperatively with the first hot-rolling, the second cold drafting system include the second chilling roller and with the second chilling roller
The second normal temperature roller being used cooperatively, the described the hot three drafting systems include the 3rd hot-rolling and be used cooperatively with the 3rd hot-rolling the
Three cold rollers.
6. polyester industrial yarn process units according to claim 5, it is characterised in that the 3rd hot-rolling and Network device it
Between be provided with sizing steam plate.
7. polyester industrial yarn process units according to claim 5, it is characterised in that first hot-rolling and the second hot-rolling
Surface is chromium coating, and the 3rd thermo-roll surface is plating enamel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855521.4A CN107338494A (en) | 2016-09-28 | 2016-09-28 | Polyester industrial yarn process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855521.4A CN107338494A (en) | 2016-09-28 | 2016-09-28 | Polyester industrial yarn process units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107338494A true CN107338494A (en) | 2017-11-10 |
Family
ID=60222282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610855521.4A Pending CN107338494A (en) | 2016-09-28 | 2016-09-28 | Polyester industrial yarn process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107338494A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371571A (en) * | 2018-11-30 | 2019-02-22 | 周宏辉 | A kind of core class filler and its manufacturing method |
| CN111304759A (en) * | 2020-02-10 | 2020-06-19 | 东华大学 | Stretching method of polyester industrial yarn |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105074A (en) * | 1993-11-05 | 1995-07-12 | 村田机械株式会社 | Draw false twisting method for working special silk |
| CN102134759A (en) * | 2011-05-12 | 2011-07-27 | 无锡市太极实业股份有限公司 | Circular blow cooling device for producing industrial polyester filaments |
| CN103668506A (en) * | 2013-07-31 | 2014-03-26 | 长乐恒申合纤科技有限公司 | Winding technology of civilian chinlon 6HOY filaments |
| CN204550829U (en) * | 2015-04-24 | 2015-08-12 | 长乐力恒锦纶科技有限公司 | The preparation system of the female silk of a kind of polyamide fibre 6 |
| CN104928779A (en) * | 2015-06-16 | 2015-09-23 | 南通华纶化纤有限公司 | Production device special for colored polyster fiber sewing thread filament |
| CN105002576A (en) * | 2015-06-26 | 2015-10-28 | 北京三联虹普新合纤技术服务股份有限公司 | 32-cake nylon 6 fully-drawn fiber production process |
-
2016
- 2016-09-28 CN CN201610855521.4A patent/CN107338494A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105074A (en) * | 1993-11-05 | 1995-07-12 | 村田机械株式会社 | Draw false twisting method for working special silk |
| CN102134759A (en) * | 2011-05-12 | 2011-07-27 | 无锡市太极实业股份有限公司 | Circular blow cooling device for producing industrial polyester filaments |
| CN103668506A (en) * | 2013-07-31 | 2014-03-26 | 长乐恒申合纤科技有限公司 | Winding technology of civilian chinlon 6HOY filaments |
| CN204550829U (en) * | 2015-04-24 | 2015-08-12 | 长乐力恒锦纶科技有限公司 | The preparation system of the female silk of a kind of polyamide fibre 6 |
| CN104928779A (en) * | 2015-06-16 | 2015-09-23 | 南通华纶化纤有限公司 | Production device special for colored polyster fiber sewing thread filament |
| CN105002576A (en) * | 2015-06-26 | 2015-10-28 | 北京三联虹普新合纤技术服务股份有限公司 | 32-cake nylon 6 fully-drawn fiber production process |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371571A (en) * | 2018-11-30 | 2019-02-22 | 周宏辉 | A kind of core class filler and its manufacturing method |
| CN111304759A (en) * | 2020-02-10 | 2020-06-19 | 东华大学 | Stretching method of polyester industrial yarn |
| CN111304759B (en) * | 2020-02-10 | 2021-07-23 | 东华大学 | Stretching method of polyester industrial yarn |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |