CN103352262A - Chemical fiber cross air blasting cooling device - Google Patents
Chemical fiber cross air blasting cooling device Download PDFInfo
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- CN103352262A CN103352262A CN2013102843905A CN201310284390A CN103352262A CN 103352262 A CN103352262 A CN 103352262A CN 2013102843905 A CN2013102843905 A CN 2013102843905A CN 201310284390 A CN201310284390 A CN 201310284390A CN 103352262 A CN103352262 A CN 103352262A
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Abstract
The invention relates to a chemical fiber cross air blasting cooling device. The chemical fiber cross air blasting cooling device comprises a box body, air blasting holes formed in the front face of the box body, and a cold air machine arranged in the box body. The front face of the box body is divided into a small-hole area, a medium-hole area and a large-hole area from top to bottom; small holes, medium holes and large holes are evenly distributed in the small-hole area, the medium-hole area and the large-hole area; the diameter of each small hole is 0.3-0.6mm, and the density of the small holes is 1*105-5*105/m<2>; the diameter of each medium hole is 0.8-1.5mm, and the density of the medium holes is 4*104-1*105/m<2>; the diameter of each large hole is 2-5mm, and the density of the large holes is 1*104-5*104/m<2>. The hole area of the small-hole area of the chemical fiber cross air blasting cooling device is small, the flow rate of cooling air is small, therefore, the degree of crystallinity of nascent fibers produced when chemical fiber spinning dope coagulates will not be too high, and product quality can be improved beneficially; the hole area of the large-hole area is large, the flow rate of cooling air is large, therefore, chemical fibers can be fully cooled, and manual operation is facilitated when ends of the chemical fibers are broken.
Description
Technical field
The present invention relates to a kind of cooling device, relate to particularly a kind of chemical fibre lateral-blowing air cooling device.
Background technology
Chemical fibre, i.e. chemical fibre is to be raw material with natural polymer or artificial synthetic macromolecular compound, the fiber with textile performance that makes through operations such as preparation spinning solution, spinning and post processings.In preparation during spinning solution, need, then spinning solution to be extruded the various chemical fibres of cooling formation with the macromolecular compound raw materials melt through spinnerets more than the high-temperature heating to 300 ℃.When suitability for industrialized production, at this moment chemical fibre just needs manually chemical fibre to be reconnected to up-coiler often because the fracture of wire phenomenon appears in the impact of various process conditions in winding process.But because the spinning solution temperature reaches 300 ℃, chemical fibre temperature after having experienced slow cooling, precooling, zone of silence cooling step is still higher, is not suitable for manually-operated, needs to continue the lateral blowing cooling.
The blowhole in the same size of existing lateral-blowing air cooling device causes these process conditions of lateral blowing wind speed to be difficult to control.When wind speed was larger, as-spun fibre degree of crystallinity was long, caused lousiness and broken end, and product quality descends, and electric quantity consumption is larger, has increased cost; Wind speed hour, the as-spun fibre temperature is higher, if there is broken end, is unfavorable for workman's operation.
Summary of the invention
The present invention seeks to provide in order to overcome the deficiencies in the prior art a kind of under less wind speed the lateral-blowing air cooling device of effective cooling chemical fibre.
For achieving the above object, the technical solution adopted in the present invention is: a kind of chemical fibre lateral-blowing air cooling device, comprise: casing, be located at the casing front blowhole, be installed in the air conditioner in the casing, described casing front evenly is divided into little porose area, araea porosae mesonoticae, large porose area from top to bottom, distributing respectively on described little porose area, araea porosae mesonoticae, the large porose area aperture, mesopore, macropore, described hole diameter is that 0.3 ~ 0.6mm, density are 1 * 10
5~ 5 * 10
5Individual/m
2, described median pore diameter is that 0.8 ~ 1.5mm, density are 4 * 10
4~ 1 * 10
5Individual/m
2, described large bore dia is that 2 ~ 5mm, density are 1 * 10
4~ 5 * 10
4Individual/m
2
Optimally, described hole diameter is 0.4 ~ 0.5mm, and median pore diameter is 1 ~ 1.5mm, and large bore dia is 2 ~ 3mm.
Because technique scheme is used, the present invention compared with prior art has following advantages: the aperture district hole area of chemical fibre lateral-blowing air cooling device of the present invention is less, the cooling air flow is less, the as-spun fibre degree of crystallinity that synthetic fiber spinning stoste produces when condensing is unlikely long, is conducive to the raising of product quality; Large porose area hole area is larger, and the cooling air flow is larger, so that chemical fibre fully cools off, is conducive to manually-operated when chemical fibre breaks end.
Description of drawings
Accompanying drawing 1 is chemical fibre lateral-blowing air cooling device Facad structure schematic diagram of the present invention;
Accompanying drawing 2 is chemical fibre lateral-blowing air cooling device reverse side structural representation of the present invention;
Wherein: 1, casing; 11, casing is positive; 111, little porose area; 112, araea porosae mesonoticae; 113, large porose area; 2, blowhole; 21, aperture; 22, mesopore; 23, macropore.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the invention is elaborated.
Chemical fibre lateral-blowing air cooling device as shown in Figure 1, 2, it mainly comprises casing 1, blowhole 2, air conditioner 3.Wherein, air conditioner is installed in the casing 1 as shown in Figure 2, and casing front 11 is equally divided into aperture district 111, araea porosae mesonoticae 112, large porose area 113 as shown in Figure 1 from top to bottom.Blowhole 2 is divided into aperture 21, mesopore 22, macropore 23, is evenly distributed on aperture district 111, araea porosae mesonoticae 112, the large porose area 113.
In the present embodiment, casing 1 is the open casing of five compositions as shown in Figure 2.The air conditioner 3 of similar size is housed, casing front 11 distributing respectively aperture 21, mesopore 22, macropore 23 in the casing 1 from top to bottom.Described aperture 21 diameters are that 0.5mm, density are 1 * 10
5Individual/m
2, described mesopore 22 diameters are that 1mm, density are 4 * 10
4Individual/m
2, described macropore 23 diameters are that 2mm, density are 1 * 10
4Individual/m
2Although the density of aperture 21, mesopore 22, macropore 23 reduces along with the increase in aperture, its whole hole area still increases along with the increase in aperture.Because the cooling air flow by blowhole 2 is relevant with hole area, the cooling air flow also increases gradually.Aperture district cooling air flow is less, and the as-spun fibre degree of crystallinity that synthetic fiber spinning stoste produces when condensing is unlikely long; Large porose area cooling airflow amount is larger, is conducive to the abundant cooling of chemical fibre, is conducive to manually-operated when chemical fibre breaks end.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (2)
1. chemical fibre lateral-blowing air cooling device, comprise: casing (1), be located at casing front (11) blowhole (2), be installed in the air conditioner (3) in the casing (1), it is characterized in that: described casing positive (11) evenly is divided into little porose area (111), araea porosae mesonoticae (112), large porose area (113) from top to bottom, be uniform-distribution with aperture (21), mesopore (22), macropore (23) on described little porose area (111), araea porosae mesonoticae (112), the large porose area (113), described aperture (21) diameter is that 0.3 ~ 0.6mm, density are 1 * 10
5~ 5 * 10
5Individual/m
2, described mesopore (22) diameter is that 0.8 ~ 1.5mm, density are 4 * 10
4~ 1 * 10
5Individual/m
2, described macropore (23) diameter is that 2 ~ 5mm, density are 1 * 10
4~ 5 * 10
4Individual/m
2
2. chemical fibre lateral-blowing air cooling device according to claim 1, it is characterized in that described: described aperture (21) diameter is 0.4 ~ 0.5mm, and mesopore (22) diameter is 1 ~ 1.5mm, and macropore (23) diameter is 2 ~ 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310284390.5A CN103352262B (en) | 2013-07-08 | 2013-07-08 | A kind of chemical fibre lateral-blowing air cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310284390.5A CN103352262B (en) | 2013-07-08 | 2013-07-08 | A kind of chemical fibre lateral-blowing air cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103352262A true CN103352262A (en) | 2013-10-16 |
| CN103352262B CN103352262B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310284390.5A Active CN103352262B (en) | 2013-07-08 | 2013-07-08 | A kind of chemical fibre lateral-blowing air cooling device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526311A (en) * | 2013-10-18 | 2014-01-22 | 王振海 | Multi-row synthetic tow cooling device |
| CN107938001A (en) * | 2017-12-14 | 2018-04-20 | 江苏恒力化纤股份有限公司 | The preparation method of strong silk in superbright light terylene |
| CN108373346A (en) * | 2017-11-27 | 2018-08-07 | 北京桑德新环卫投资有限公司 | A kind of organic waste aerobic compost equipment |
| CN110958958A (en) * | 2017-08-01 | 2020-04-03 | 标致雪铁龙汽车股份有限公司 | Multifunctional seat trim for motor vehicles |
| CN111910271A (en) * | 2020-06-19 | 2020-11-10 | 中国纺织科学研究院有限公司 | Spinning equipment and slow cooling device thereof |
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| CN2536606Y (en) * | 2002-04-01 | 2003-02-19 | 东华大学 | Sustained cooling apparatus for high speed multi-hole superthin Denier fiber weaving |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526311A (en) * | 2013-10-18 | 2014-01-22 | 王振海 | Multi-row synthetic tow cooling device |
| CN103526311B (en) * | 2013-10-18 | 2015-11-04 | 王振海 | A kind of many row's synthesis fiber beam cooling apparatus |
| CN110958958A (en) * | 2017-08-01 | 2020-04-03 | 标致雪铁龙汽车股份有限公司 | Multifunctional seat trim for motor vehicles |
| CN108373346A (en) * | 2017-11-27 | 2018-08-07 | 北京桑德新环卫投资有限公司 | A kind of organic waste aerobic compost equipment |
| CN108373346B (en) * | 2017-11-27 | 2023-08-18 | 启迪城市环境服务集团有限公司 | Organic garbage aerobic composting equipment |
| CN107938001A (en) * | 2017-12-14 | 2018-04-20 | 江苏恒力化纤股份有限公司 | The preparation method of strong silk in superbright light terylene |
| CN107938001B (en) * | 2017-12-14 | 2020-02-21 | 江苏恒力化纤股份有限公司 | Preparation method of super-bright polyester medium-strength yarn |
| CN111910271A (en) * | 2020-06-19 | 2020-11-10 | 中国纺织科学研究院有限公司 | Spinning equipment and slow cooling device thereof |
| CN111910271B (en) * | 2020-06-19 | 2021-12-17 | 中国纺织科学研究院有限公司 | Spinning equipment and slow cooling device thereof |
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| Publication number | Publication date |
|---|---|
| CN103352262B (en) | 2015-08-19 |
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