CN203284513U - Spinning cooling device - Google Patents
Spinning cooling device Download PDFInfo
- Publication number
- CN203284513U CN203284513U CN201320243890XU CN201320243890U CN203284513U CN 203284513 U CN203284513 U CN 203284513U CN 201320243890X U CN201320243890X U CN 201320243890XU CN 201320243890 U CN201320243890 U CN 201320243890U CN 203284513 U CN203284513 U CN 203284513U
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- air box
- bellows
- cooling
- cooling device
- spinning
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model discloses a spinning cooling device which mainly comprises an air box, a horizontal filtering net at the front end of the air box, rectifying plates in the air box and wind pressure measurement detecting points on the air box. Filter elements for cooling tows are placed between the rectifying plates, and a perforated plate is installed at the bottom of the air box and positioned below the filter elements. The spinning cooling device only needs a small number of material investments, solves the problem that wind speeds in the filter elements are inconsonant due to airflow chaos in the air box, and overcomes the difficulty that tow cooling is uneven. Therefore, not only is product quality ensured, but also production cost can be effectively reduced.
Description
Technical field
The utility model relates to field of textiles, is specifically related to a kind of cooling device in spinning in field of textiles.
Background technology
30D/72f FDY is the porous fine denier silk, and surface area ratio is larger, and adopts the binary channels assembly, and it is six circular structure that spinnerets adopts the spinneret orifice of semi-circular, and the quantity of spinneret orifice is followed successively by 5,8,11,14,16 and 18 from inside to outside; Have 144 spinneret orifices on a spinnerets plate.If adopt existing ring blowing device to carry out cooling strand,, due to air turbulence in bellows, very easily cause wind speed profile inequality between interior 12 filter cores of bellows, and make each tow cooling uneven, bar is done value greatly, dyes uneven, and product quality can't guarantee.
The utility model content
The utility model has designed a kind of ring cold wind blower in order to address the above problem, and its purpose is: effectively solve because air turbulence in bellows causes the strand bar and do value greatly, the problem that dyeing is uneven, guarantee normal production and product quality.
The utility model technical solution:
A kind of cooling device in spinning, mainly comprise: the cowling panel in the horizontal filter screen of bellows, bellows front end, bellows and the survey blast test point on bellows, wherein, place the filter core of cooling tow between cowling panel, it is characterized in that: porous plate is equipped with in described bellows bottom, and porous plate is positioned at the filter core below.
Described porous plate aperture is 6mm, and between Kong Yukong, spacing is 5mm.
The beneficial effects of the utility model:
The utility model only needs a small amount of material investment, has solved bellows internal cause air turbulence, and has caused the inconsistent problem of wind speed in each filter core, has solved the difficult point of tow cooling inequality.Like this, not only guarantee product quality, can also effectively reduce production cost.
Description of drawings
Fig. 1 is the utility model ring cold wind blower structural representation.
Fig. 2 is the utility model filter cartridge construction schematic diagram.
Fig. 3 is the utility model perforated plate construction schematic diagram.
In figure: 1, filter core, 2, survey the blast test point, 3, cowling panel, 4, porous plate, 5, horizontal filter screen, 6, bellows.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1 to Figure 3, a kind of cooling device in spinning, mainly comprise: bellows 6, filter core 1, survey blast test point 2, cowling panel 3, porous plate 4, horizontal filter screen 5, wherein, bellows 6 front ends are equipped with horizontal filter screen 5, and four cowling panels 3 are arranged in bellows 6, place the filter core 1 of cooling tow between cowling panel 3, be equipped with on bellows 6 and survey blast test point 2, bellows 6 inner bottom parts are equipped with a porous plate 4, and porous plate 4 is positioned at filter core 1 below.
Embodiment:
The as-spun fibre of extruding from spinnerets, need first through one section calm slow cooling district, and then carry out cooling.If be cooled very soon, can cause the pre-orientation degree of as-spun fibre to improve, produce simultaneously " skin and core effect ", these all can make fiber produce the not even lousiness of structure in drafting process.Best when overtesting adopts slow cooling district height to be 59mm,, if continue to strengthen slow cooling district height, not only have the many problems of fracture of wire and lousiness in running, and dyeing also there is obvious striped.
Evenly cooling for making from the zone of silence as-spun fibre out that arranges, the special quench device that adopts carries out cooling:
As shown in Figure 1, deliver to the air-conditioner wind at spinning scene from the air-conditioning pipe, require to control blast according to technique initialization, the blast 40-50Pa of ring blowing is good, after on cool wind box, survey blast test point 2 is measured well, filter through horizontal filter screen 5, enter in bellows 6, after cowling panel 3 rectifications, from bellows 6 bottoms again through a diameter be D1mm (6mm), hole and pitch of holes be the porous plate 4 of L1mm (5mm) to be evenly distributed to diameter be that D0mm (85mm), length are that the cylindrical cooling filter core 1 of Lqmm (190mm) is inwardly dried, carry out cooling tow from the spinnerets ejection.
Through evidence, this device solves has solved bellows internal cause air turbulence, and causes the inconsistent problem of wind speed in each filter core, has solved the difficult point of tow cooling inequality.Like this, not only guarantee product quality, can also effectively reduce production cost.
This cooling device is listed as follows with existing ring cold wind blower contrast:
Table 1 50D/72f produces contrast table
| ? | Be unkitted the quench device of porous plate | The quench device of porous plate is housed |
| Full-rolling rate (%) | 96.0 | ≥98.0 |
| Dyeing M rate (%) | ≤97.0 | ≥99.5 |
| Bar is done CV(%) | ≥1.0 | ≤0.85 |
Claims (2)
1. cooling device in spinning, mainly comprise: the cowling panel in the horizontal filter screen of bellows, bellows front end, bellows and the survey blast test point on bellows, wherein, place the filter core of cooling tow between cowling panel, it is characterized in that: porous plate is equipped with in described bellows bottom, and porous plate is positioned at the filter core below.
2. a kind of cooling device in spinning as claimed in claim 1, it is characterized in that: described porous plate aperture is 6mm, between Kong Yukong, spacing is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320243890XU CN203284513U (en) | 2013-05-08 | 2013-05-08 | Spinning cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320243890XU CN203284513U (en) | 2013-05-08 | 2013-05-08 | Spinning cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284513U true CN203284513U (en) | 2013-11-13 |
Family
ID=49540886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320243890XU Expired - Fee Related CN203284513U (en) | 2013-05-08 | 2013-05-08 | Spinning cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203284513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106811812A (en) * | 2017-03-19 | 2017-06-09 | 东台奥力芬化纤有限公司 | The air-cooled shaped device of chemical fibre wire drawing |
-
2013
- 2013-05-08 CN CN201320243890XU patent/CN203284513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106811812A (en) * | 2017-03-19 | 2017-06-09 | 东台奥力芬化纤有限公司 | The air-cooled shaped device of chemical fibre wire drawing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20210508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |