CN201351188Y - Cooling device for preparing superfine denier filaments - Google Patents
Cooling device for preparing superfine denier filaments Download PDFInfo
- Publication number
- CN201351188Y CN201351188Y CNU2009200673256U CN200920067325U CN201351188Y CN 201351188 Y CN201351188 Y CN 201351188Y CN U2009200673256 U CNU2009200673256 U CN U2009200673256U CN 200920067325 U CN200920067325 U CN 200920067325U CN 201351188 Y CN201351188 Y CN 201351188Y
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- CN
- China
- Prior art keywords
- cooling
- cooling tube
- spinning
- tube
- superfine denier
- 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.)
- Expired - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 91
- 238000009987 spinning Methods 0.000 claims abstract description 26
- 238000007664 blowing Methods 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims description 27
- 238000010791 quenching Methods 0.000 claims description 8
- 230000000171 quenching effect Effects 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000108463 Hygrophila <snail> Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model relates to a cooling device for preparing ultra-fine denier yarns, in particular to a cooling device for preparing ultra-fine denier yarns, which is provided with a mesh-shaped cooling pipe, wherein a side blowing window 4 is arranged at the lower side of a spinning assembly 2 at the lower part of a spinning box body 1, a cooling pipe 3 is arranged below the component 2 of the spinning box body 1 and in front of a side blowing window 4, an inner annular blowing form is formed after the cooling pipe 3 is additionally arranged, the cooling pipe 3 is divided into a front valve and a rear valve, the rear valve cooling pipe is fixed on a rear semi-circular hoop arranged on a guide rail frame of the spinning device, the front valve cooling pipe is provided with an upper front semi-circular hoop and a lower front semi-circular hoop, the fixing pin at the end part of the front semicircular hoop is inserted into the pin hole at the end part of the rear semicircular hoop, the front and rear cooling pipes are buckled together to form a complete cooling pipe 3, the front and rear cooling pipes 3 are buckled together in normal spinning, and the pipe walls of the front and rear cooling pipes 3 are provided with small round holes. The utility model provides a strand silk cooling homogeneity's when preparing superfine denier silk problem, remedied the inconsistent not enough of prior art side-blown system strand silk cooling condition.
Description
Technical field
The utility model relates to a kind of superfine denier fiber cooling device of producing, particularly relate to a kind of the mesh cooling tube arranged produce the superfine denier fiber cooling device.
Background technology
Superfine denier fiber is with its good hand feeling and texture, cause widely and pay close attention to, become each producer and fall over each other hot of research and development, produce the superfine denier fiber quality control and be difficult to, can guarantee the inherent quality of strand, can the uniformity that guarantee textile dyeing be the key of quality of production control.Produce the high-quality superfine denier fiber that has good uniformity, depend merely on adjusting process parameter or field management and be difficult to accomplish that device hardware plays a decisive role.Facts have proved that the inhomogeneity basic factor of decision strand is the uniformity of POY silk, is dynamic cooling forming process and influence the inhomogeneity crucial part of POY silk.
Summary of the invention
The purpose of this utility model provides a kind of superfine denier fiber cooling device of producing, particularly provide a kind of the mesh cooling tube arranged produce the superfine denier fiber cooling device.The utility model has solved the problem of strand cooling uniformity when producing superfine denier fiber, has remedied the inconsistent deficiency of prior art lateral blowing system strand cooling condition.
A kind of superfine denier fiber cooling device of producing of the present utility model, filament spinning component 2 lower sides of spinning manifold 1 bottom are provided with quenching air window 4, below spinning manifold 1 assembly 2, cooling tube 3 is installed in quenching air window 4 the place aheads, install cooling tube 3 backs additional and form interior annular blowing form, before the cooling tube 3 minutes, back two lobes, the back lobe cooling tube is fixed on the rear semicircle anchor ear of the guide rail bracket that is installed on device for spinning, two preceding semicircle anchor ears up and down are housed on the preceding lobe cooling tube, by the steady pin of preceding semicircle anchor ear end being inserted the pin-and-hole of rear semicircle anchor ear end, before, back two lobe cooling tubes snap together and form a complete cooling tube 3, before the cooling tube 3, back two lobes snap together when normal spinning, before the cooling tube 3, on the two lobe tube walls of back small sircle hole is arranged all.
As optimized technical scheme:
Wherein, aforesaid a kind of superfine denier fiber cooling device of producing, the small sircle hole on the described cooling tube 3 forward and backward two lobe tube walls distribution that assumes diamond in shape.
Aforesaid a kind of superfine denier fiber cooling device of producing, described cooling tube 3 calibers are than the big slightly 5-10mm of spinnerets external diameter, and percent opening is the 35-45% of the gross area on the tube wall.
Aforesaid a kind of superfine denier fiber cooling device of producing, corresponding spinning station can be installed several cooling tubes 3 on the described guide rail bracket.
A kind of superfine denier fiber cooling device of producing of the present utility model, be a kind of the mesh cooling tube arranged produce the superfine denier fiber cooling device, by transforming, every synnema is enclosed within the special mesh cooling tube, and its effect is that wind is guided to around the airduct, along with tow flows downward, wind from around be sucked in the cooling tube, strand in the pipe is cooled off equably in all directions,, promptly form inside annular blowing form because wind all directions outside managing blow in the pipe.Be the cooling duct that the fine denier filament of 0.3-1.5dpf manufactures and designs especially at filament number, caliber is than the big slightly 5-10mm of spinnerets external diameter, length is about 500mm, percent opening is the 35-45% of the gross area on the tube wall, the hole be shaped as circle, diameter is about 3-5mm, adopts rhombus to distribute, do not punch in the 3-10mm scope around two lobes before and after airduct divides, two lobes.Can also adopt groove link, back lobe to be fixed between two lobes to form on the fixed support on the guide rail that neatly places the quenching air window biside plate, place the place ahead of wind net, before the lobe activity, lobe before taking out when clear plate falls fixed support, again push to support behind the clear intact plate, lobe carries out rising head before plugging.Fixed support and guide rail adopt particular design, and the position of air duct can be regulated up and down, and the so not only easy to operate while can be according to the position of the different adjustment air duct of kind.Air duct adopts this spline structure, and it is little that strand cools off the dried CV% of even bar, and the interior tow of adjacent air duct influences each other little, the thermal stress CV% between ingot and the ingot＜2.
The beneficial effects of the utility model are:
A kind of superfine denier fiber cooling device of producing of the present utility model, be a kind of the mesh cooling tube arranged produce the superfine denier fiber cooling device, form interior annular blowing form after installing cooling tube additional, solve the problem of strand cooling uniformity when producing superfine denier fiber, remedied the inconsistent deficiency of prior art lateral blowing system strand cooling condition.
Description of drawings
Fig. 1 is the schematic diagram of prior art Cellular Networks formula lateral blowing system
Fig. 2 is a kind of structural representation of producing the superfine denier fiber cooling device of the utility model
Fig. 3 is the schematic diagram that corresponding spinning station is installed several cooling tubes on the guide rail bracket
Fig. 4 is the schematic diagram of cooling tube pore size distribution
Wherein 1 is that spinning manifold 2 is that filament spinning component 3 is that cooling tube 4 is that quenching air window 5 is that tow 6 is oil nozzles
The specific embodiment
Below in conjunction with the specific embodiment, further set forth the present invention.
As Fig. 1,2, shown in 3 and 4, it is a kind of superfine denier fiber cooling device of producing of the present utility model, be a kind of the mesh cooling tube arranged produce the superfine denier fiber cooling device, filament spinning component 2 lower sides of spinning manifold 1 bottom are provided with quenching air window 4, below spinning manifold 1 assembly 2, cooling tube 3 is installed in quenching air window 4 the place aheads, install cooling tube 3 backs additional and form interior annular blowing form, before the cooling tube 3 minutes, back two lobes, the back lobe cooling tube is fixed on the rear semicircle anchor ear of the guide rail bracket that is installed on device for spinning, two preceding semicircle anchor ears up and down are housed on the preceding lobe cooling tube, by the steady pin of preceding semicircle anchor ear end being inserted the pin-and-hole of rear semicircle anchor ear end, before, back two lobe cooling tubes snap together and form a complete cooling tube 3, before the cooling tube 3, back two lobes snap together when normal spinning, before the cooling tube 3, on the two lobe tube walls of back small sircle hole is arranged all.
Wherein, the distribution that assumes diamond in shape of small sircle hole on the described cooling tube 3 forward and backward two lobe tube walls, described cooling tube 3 calibers are than the big slightly 5-10mm of spinnerets external diameter, and percent opening is the 35-45% of the gross area on the tube wall, and corresponding spinning station can be installed several cooling tubes 3 on the described guide rail bracket.
Through evidence, a kind of problem that the superfine denier fiber cooling device has solved strand cooling uniformity when producing superfine denier fiber really of producing of the present utility model has remedied the inconsistent deficiency of prior art lateral blowing system strand cooling condition.
Claims (4)
1. produce the superfine denier fiber cooling device for one kind, filament spinning component (2) downside of spinning manifold (1) bottom is provided with quenching air window (4), it is characterized in that: in spinning manifold (1) assembly (2) below, cooling tube (3) is installed in quenching air window (4) the place ahead, install cooling tube (3) back additional and form interior annular blowing form, before cooling tube (3) divides, back two lobes, the back lobe cooling tube is fixed on the rear semicircle anchor ear of the guide rail bracket that is installed on device for spinning, two preceding semicircle anchor ears up and down are housed on the preceding lobe cooling tube, by the steady pin of preceding semicircle anchor ear end being inserted the pin-and-hole of rear semicircle anchor ear end, before, back two lobe cooling tubes snap together and form a complete cooling tube (3), cooling tube (3) is preceding, back two lobes snap together when normal spinning, and cooling tube (3) is preceding, on the two lobe tube walls of back small sircle hole is arranged all.
2. a kind of superfine denier fiber cooling device of producing as claimed in claim 1 is characterized in that, the distribution that assumes diamond in shape of the small sircle hole on the forward and backward two lobe tube walls of described cooling tube (3).
3. a kind of superfine denier fiber cooling device of producing as claimed in claim 1 is characterized in that described cooling tube (3) caliber is than the big slightly 5-10mm of spinnerets external diameter, and percent opening is the 35-45% of the gross area on the tube wall.
4. a kind of superfine denier fiber cooling device of producing as claimed in claim 1 is characterized in that corresponding spinning station can be installed several cooling tubes (3) on the described guide rail bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200673256U CN201351188Y (en) | 2009-01-22 | 2009-01-22 | Cooling device for preparing superfine denier filaments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200673256U CN201351188Y (en) | 2009-01-22 | 2009-01-22 | Cooling device for preparing superfine denier filaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201351188Y true CN201351188Y (en) | 2009-11-25 |
Family
ID=41374574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200673256U Expired - Lifetime CN201351188Y (en) | 2009-01-22 | 2009-01-22 | Cooling device for preparing superfine denier filaments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201351188Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352262A (en) * | 2013-07-08 | 2013-10-16 | 常熟市沪联印染有限公司 | Chemical fiber cross air blasting cooling device |
| CN103820867A (en) * | 2014-03-11 | 2014-05-28 | 江苏恒科新材料有限公司 | Annular blowing cooling device for manufacturing superfine denier filaments |
| CN112981566A (en) * | 2021-01-20 | 2021-06-18 | 浙江恒优化纤有限公司 | Spinning equipment and spinning process for semi-dull flat POY (polyester pre-oriented yarn) plied fibers |
-
2009
- 2009-01-22 CN CNU2009200673256U patent/CN201351188Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352262A (en) * | 2013-07-08 | 2013-10-16 | 常熟市沪联印染有限公司 | Chemical fiber cross air blasting cooling device |
| CN103352262B (en) * | 2013-07-08 | 2015-08-19 | 常熟市沪联印染有限公司 | A kind of chemical fibre lateral-blowing air cooling device |
| CN103820867A (en) * | 2014-03-11 | 2014-05-28 | 江苏恒科新材料有限公司 | Annular blowing cooling device for manufacturing superfine denier filaments |
| CN112981566A (en) * | 2021-01-20 | 2021-06-18 | 浙江恒优化纤有限公司 | Spinning equipment and spinning process for semi-dull flat POY (polyester pre-oriented yarn) plied fibers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU HENGLI CHEMICAL FIBRE CO., LTD. Free format text: FORMER NAME: JIANGSU HENGLI CHEMICAL FIBER CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215226, No. 1, Hengli Road, Macheng Development Zone, Wujiang, Jiangsu, Shengze Patentee after: Jiangsu Hengli Chemical Fiber Co.,Ltd. Address before: 215226, No. 1, Hengli Road, Macheng Development Zone, Wujiang, Jiangsu, Shengze Patentee before: Jiangsu Hengli Chemical Fiber Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091125 |
|
| CX01 | Expiry of patent term |