CN2536606Y - Sustained cooling apparatus for high speed multi-hole superthin Denier fiber weaving - Google Patents
Sustained cooling apparatus for high speed multi-hole superthin Denier fiber weaving Download PDFInfo
- Publication number
- CN2536606Y CN2536606Y CN 02219740 CN02219740U CN2536606Y CN 2536606 Y CN2536606 Y CN 2536606Y CN 02219740 CN02219740 CN 02219740 CN 02219740 U CN02219740 U CN 02219740U CN 2536606 Y CN2536606 Y CN 2536606Y
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- CN
- China
- Prior art keywords
- slow cooling
- cooling pipe
- laminar flow
- flow plate
- annealing device
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- Expired - Fee Related
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model relates to a sustained cooling apparatus for high speed multi-hole superthin denier fiber weaving, comprising a spinneret plate (1) on the upper part, a side blow air window (6) arranged at the side part and a slow cooling pipe at the side part of the side blow air window (6). The wall of the slow cooling pipe is provided with a plurality of small holes (8). The utility model is characterized in that a plurality of layers of lamellar flow plates (10) are arranged along the air exhausting direction of side blow air window, interstices (12) are arranged between the lamellar flow plates (10) to make the wind flow, and the slow cooling pipe is embedded on the lamellar flow plates (10). Because the slow cooling pipe can be embedded on a plurality of layers of lamellar flow plates, the slow cooling pipe is ensured to be not easily deformed after fixed, the interstice between the front and back slow cooling pipes is smaller, and the quality of the product can be improved.
Description
Technical field
The utility model relates to a kind of annealing device that is used to make the employed cooling air that is blown by the side of porous superfine Denier fibre.
Background technology
Prior art can be referring to accompanying drawing 1, below the high speed spinning spinnerets, make the slow cooling pipe with two semicircles (front and back two semicircles) cylindrical tube, the cylindrical tube surface is the aperture of distribution same diameter evenly, the cooling air that is blown by quenching air window enters aperture the silk in the tube inner chamber is cooled off, and has played the slow cooling effect.Because the slow cooling pipe is involuted by first half and latter half, first half is usually pulled down in process of production, is loaded onto, and semicircle tube is yielding, is difficult for driving fit and causes that the slit is arranged so that the forward and backward semicircle tube of production is installed in the daily production, generation is leaked out, and product quality is descended.
Summary of the invention
The purpose of this utility model is to provide a kind of first half and the on-deformable high-speed spinning porous of latter half superfine Denier fibre annealing device that makes the slow cooling pipe.
The technical solution of the utility model is: a kind of high-speed spinning porous superfine Denier fibre annealing device, comprise superposed spinnerets, be arranged at sidepiece quenching air window, be positioned at the slow cooling pipe of the sidepiece of quenching air window, have a plurality of apertures on the described slow cooling tube wall, air-out direction along described quenching air window is arranged with multilayer laminar flow plate, leave the gap that makes wind flow between the laminar flow plate, described slow cooling pipe is embedded on the described laminar flow plate mutually.
The utility model compared with prior art has following advantage:
Because the slow cooling pipe is embedded on the multilayer laminar flow plate mutually, can guarantee that the slow cooling pipe is not yielding after being fixed, the gap of leaving between the forward and backward slow cooling pipe is less, can improve the quality of products.
Description of drawings
Accompanying drawing 1 is the structural representation of annealing device of the prior art;
Accompanying drawing 2 is the sectional view of the slow cooling pipe of accompanying drawing 1;
Accompanying drawing 3 only is equipped with the structural representation of a slow cooling pipe for the utility model;
The structural representation of accompanying drawing 4 a plurality of slow cooling pipes for the utility model is equipped with;
Accompanying drawing 5 is the A-A direction amplification view of accompanying drawing 4; Wherein:
[1], spinnerets; [2], the slow cooling pipe is latter half of; [3], slow cooling pipe first half; [4], go up oil nozzle; [5], thread guide; [6], quenching air window; [7], tow; [8], aperture; [9], slow cooling tube cavity; [10], laminar flow plate; [11], taper slow cooling pipe; [12], gap;
The specific embodiment
Referring to accompanying drawing 3, a kind of high-speed spinning porous superfine Denier fibre annealing device, comprise superposed spinnerets [1], be arranged at sidepiece quenching air window [6], be positioned at the slow cooling pipe of the sidepiece of quenching air window [6], have a plurality of apertures [8] on the described slow cooling tube wall, air-out direction (being horizontal direction) along described quenching air window [6] is arranged with multilayer (10 to 40 layers) laminar flow plate [10], laminar flow plate [10] is the horizontal direction setting, leave the gap [12] that makes wind flow between the laminar flow plate [10], described slow cooling pipe is embedded on the described laminar flow plate [10] mutually.Because in high speed spinning, the porous superfine denier fiber moves downward with the speed of 3000 meters of per minutes, around the silk the very big wind speed of following is arranged, follow wind speed to become disturbance state, the cooling that is easy to generate strand is irregular, after having added parallel laminar flow plate [10], the cooling air that quenching air window [6] is come is layer shape and flows, and has guaranteed that on same cross section the strand of different spinneretss has identical cooling wind speed, the state of cooling is identical, has improved the uniformity of fiber thus.Described slow cooling pipe is up big and down small taper slow cooling pipe [11], and the cone angle of described taper slow cooling pipe [11] adopts conical pipe also to improve the turbulent condition of following wind speed less than 30 degree.Referring to accompanying drawing 4 and accompanying drawing 5, described taper slow cooling pipe [11] has a plurality of, and they are vertical setting of types and being embedded in mutually on the described laminar flow plate [10] respectively.Be parallel to each other between the described multilayer laminar flow plate [10], the distance between the adjacently situated surfaces of adjacent laminar flow plate [10] is 8 to 60 millimeters.It is big that gap between the described adjacent laminar flow plate [10] from up to down progressively becomes.
The arranging density of described a plurality of aperture [8] progressively becomes from top to bottom to be dredged, or progressively becomes close, and its pore size also can change, and makes the cooling of spinning be in optimum state.
Claims (7)
1, a kind of high-speed spinning porous superfine Denier fibre annealing device, comprise superposed spinnerets [1], be arranged at sidepiece quenching air window [6], be positioned at the slow cooling pipe of the sidepiece of quenching air window [6], have a plurality of apertures [8] on the described slow cooling tube wall, it is characterized in that: the air-out direction along described quenching air window [6] is arranged with multilayer laminar flow plate [10], leave the gap [12] that makes wind flow between the laminar flow plate [10], described slow cooling pipe is embedded on the described laminar flow plate [10] mutually.
2, high-speed spinning porous superfine Denier fibre annealing device according to claim 1 is characterized in that: described slow cooling pipe is up big and down small taper slow cooling pipe [11].
3, high-speed spinning porous superfine Denier fibre annealing device according to claim 2, it is characterized in that: described taper slow cooling pipe [11] has a plurality of, and they are vertical setting of types and being embedded in mutually on the described laminar flow plate [10] respectively.
4, high-speed spinning porous superfine Denier fibre annealing device according to claim 2 is characterized in that: the cone angle of described taper slow cooling pipe [11] is less than 30 degree.
5, high-speed spinning porous superfine Denier fibre annealing device according to claim 1 is characterized in that: be parallel to each other between the described multilayer laminar flow plate [10], the distance between the adjacently situated surfaces of adjacent laminar flow plate [10] is 8 to 60 millimeters.
6, high-speed spinning porous superfine Denier fibre annealing device according to claim 5 is characterized in that: the gap between the described adjacent laminar flow plate [10] from up to down progressively becomes big.
7, high-speed spinning porous superfine Denier fibre annealing device according to claim 2 is characterized in that: the arranging density of described a plurality of apertures [8] progressively becomes from top to bottom to be dredged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02219740 CN2536606Y (en) | 2002-04-01 | 2002-04-01 | Sustained cooling apparatus for high speed multi-hole superthin Denier fiber weaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02219740 CN2536606Y (en) | 2002-04-01 | 2002-04-01 | Sustained cooling apparatus for high speed multi-hole superthin Denier fiber weaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2536606Y true CN2536606Y (en) | 2003-02-19 |
Family
ID=33698170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02219740 Expired - Fee Related CN2536606Y (en) | 2002-04-01 | 2002-04-01 | Sustained cooling apparatus for high speed multi-hole superthin Denier fiber weaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2536606Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101535537B (en) * | 2006-11-10 | 2011-01-26 | 欧瑞康纺织有限及两合公司 | Process and device for melt-spinning and cooling synthetic filaments |
| 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 |
| 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 |
-
2002
- 2002-04-01 CN CN 02219740 patent/CN2536606Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101535537B (en) * | 2006-11-10 | 2011-01-26 | 欧瑞康纺织有限及两合公司 | Process and device for melt-spinning and cooling synthetic filaments |
| 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 |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |