CN2639344Y - Liquid ammonia treating equipment for fibre and yard - Google Patents
Liquid ammonia treating equipment for fibre and yard Download PDFInfo
- Publication number
- CN2639344Y CN2639344Y CN 03260042 CN03260042U CN2639344Y CN 2639344 Y CN2639344 Y CN 2639344Y CN 03260042 CN03260042 CN 03260042 CN 03260042 U CN03260042 U CN 03260042U CN 2639344 Y CN2639344 Y CN 2639344Y
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- operating room
- yard
- fibre
- fiber
- property
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Abstract
The utility model discloses a liquid ammonia treating equipment for fibre and yard, in particular to an equipment carrying modification treatment of cellulose textile fabrics such as natural fibrilia and yard using liquid ammonia. Present modification treatments of fibre and yard are all treatment on woven articles. During the weaving process, poor property of yards affects the grade of yards seriously. The product is composed of a group of operation room 3 communicating with a drying room 1. The drying room 1 comprises an outer enclosure 4 having a heat insulation layer 5; a belt conveyor 6 is provided inside the outer enclosure 4; a hot air duct 9 communicating with a blower fan 8 is provided on the outer enclosure 4. The property modification of liquid ammonia lies in the change of property of fibre and yard through the change in cellulose molecule lattice structure, which is not only an afterwards processing measure, but also a novel technological technique to improve the weaving property of fibers, increase the weavability of yards and weaving and dying properties of gauze fabrics.
Description
Technical field: the utility model relates to a kind of liquefied ammonia that adopts cellulose fabrics such as natural flax fibre, yarn is carried out the equipment that modification is handled.
Background technology: existing cotton fibriia is a big class natural textile fiber, under current green, environmental protection and recurrence idea guidance, more and more be subjected to market and consumer's attention, but compare with synthetic fiber, cotton fibriia exists defectives such as easy wrinkle, shrink, spinning dyeing difference, therefore, the diffusing wet performance of the intrinsic advantage of cotton fibriia such as suction is good keeping, in the time of good, the natural antiultraviolet of anti-microbial property, anti-microwave radiation or the like, remove the deficiency of cotton fibriia, make its fiber that becomes the energy that has specific characteristics, this is the problem that field of textiles is studied for many years always.Handling for the modification of Cotton and Linen at present all is that the article of casting off are handled, because yarn property is bad, has had a strong impact on the grade of yarn in fabrication processes.
Summary of the invention: the purpose of this utility model provides a kind of liquid-ammonium treating apparatus that can be used for fiber and yarn, adopts this equipment to handle, and can improve the textile quality and the stainability energy of yarn.
Above-mentioned purpose realizes by following technical scheme:
The liquid-ammonium treating apparatus that can be used for fiber and yarn, its composition comprises: one group of operating room, described operating room links to each other with drying chamber, and described drying chamber comprises in the shell that has heat-insulation layer, the described shell conveyer belt is housed, and the hot blast air delivery duct that links to each other with blower fan is housed on the described shell.
The described liquid-ammonium treating apparatus that can be used for fiber and yarn has the wind pipe that links to each other with the liquefied ammonia retracting device on the described drying chamber.
The described liquid-ammonium treating apparatus that can be used for fiber and yarn, described operating room has heat-insulation layer, has feeding mouth on the described operating room, the side of described operating room has transparent wall, the operation gloves are housed on the described transparent wall, the vessel that have dress liquefied ammonia in the described operating room wherein have fiber and transfer tube, and the bottom of described operating room has dewater unit.
This technical scheme has following beneficial effect:
1. liquid ammonia modified is the purpose that reaches the character that changes cotton fibriia by the change of cellulosic molecule lattice structure, promptly be a kind of new back whole means, be again that a kind of fibre spinnable that improves is knitted performance, improve the weavability energy of yarn and the new technology of knitting the metachromia energy of gauze.
2. pass through the cotton fibriia that this method is handled, by x ray magnetic resonance detection, variation has taken place in its cellulosic lattice, cellulose III or cellulose IV have been become from cellulose II, on the feel of the outward appearance of fiber, increased the flexibility of fiber, crimpiness, bulkiness specifically detects its moisture pick-up properties, indexs such as brute force, all in ± 5% scope, prove that the key property of fiber does not change, through the spinning contrast test, under with a kind of process conditions, spun yarn, the tune rate 3-30% that descended, the uniformity that bar is done has improved 0.5 grade, and the high-count of spinning has improved 10-50%.The fabric shrinkage that is made into can be controlled at below the 1-5%, and the wrinkle resistance of fabric is pressed GB13796-92 and weighed all more than 3.0.Stainability can obviously be improved, and arrives the bright-coloured level of synthetic fiber.
3. this facility compact is reasonable, and the Liquid Ammonia Treatment of finishing easily that can be continuous is operated, and provides liquefied ammonia to reclaim mouth, and whole operation is carried out under airtight situation, has reduced the pollution to environment.
Description of drawings: accompanying drawing 1 is the structural representation (stereogram) of this product.
Accompanying drawing 2 is structural representations (stereogram) of operating room.
Accompanying drawing 3 is syndeton schematic diagrames of this product moving link.
Accompanying drawing 4 is A-A profiles of accompanying drawing 3, and accompanying drawing 5 is B-B profiles of accompanying drawing 3.
Accompanying drawing 6 is C-C profiles of accompanying drawing 3.
The specific embodiment:
Embodiment 1:
The liquid-ammonium treating apparatus that can be used for fiber and yarn, its composition comprises: one group of operating room 3, described operating room 3 links to each other with drying chamber 1, described drying chamber 1 comprises in the shell 4 that has heat-insulation layer 5, the described shell 4 conveyer belt 6 is housed, and the hot blast air delivery duct 9 that links to each other with blower fan 8 is housed on the described shell 4.
Embodiment 2:
The embodiment 1 described liquid-ammonium treating apparatus that can be used for fiber and yarn has the wind pipe 11 that links to each other with the liquefied ammonia retracting device on the described drying chamber 1.
Embodiment 3:
Claims (3)
1. liquid-ammonium treating apparatus that can be used for fiber and yarn, its composition comprises: one group of operating room, it is characterized in that: described operating room links to each other with drying chamber, described drying chamber comprises in the shell that has heat-insulation layer, the described shell conveyer belt is housed, and the hot blast air delivery duct that links to each other with blower fan is housed on the described shell.
2. the liquid-ammonium treating apparatus that can be used for fiber and yarn according to claim 1 is characterized in that: have the wind pipe that links to each other with the liquefied ammonia retracting device on the described drying chamber.
3. the liquid-ammonium treating apparatus that can be used for fiber and yarn according to claim 1 and 2, it is characterized in that: described operating room has heat-insulation layer, has feeding mouth on the described operating room, the side of described operating room has transparent wall, the operation gloves are housed on the described transparent wall, the vessel that have dress liquefied ammonia in the described operating room wherein have fiber and transfer tube, and the bottom of described operating room has dewater unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260042 CN2639344Y (en) | 2003-06-05 | 2003-06-05 | Liquid ammonia treating equipment for fibre and yard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260042 CN2639344Y (en) | 2003-06-05 | 2003-06-05 | Liquid ammonia treating equipment for fibre and yard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2639344Y true CN2639344Y (en) | 2004-09-08 |
Family
ID=34296305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03260042 Expired - Fee Related CN2639344Y (en) | 2003-06-05 | 2003-06-05 | Liquid ammonia treating equipment for fibre and yard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2639344Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296435A (en) * | 2011-05-16 | 2011-12-28 | 东华大学 | Feeding and unloading automation device and method for liquid ammonia modification of fiber and yarn |
| CN102704095A (en) * | 2012-06-11 | 2012-10-03 | 东华大学 | Method for spinning high-grade knitting yarns by using long flax fibers |
| CN102787460A (en) * | 2011-05-17 | 2012-11-21 | 东华大学 | Method for modifying continuous multistage cotton and linen yarns |
| CN103938382A (en) * | 2014-04-25 | 2014-07-23 | 何炽斌 | Method and machine for processing bunchy yarn liquid ammonia |
-
2003
- 2003-06-05 CN CN 03260042 patent/CN2639344Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296435A (en) * | 2011-05-16 | 2011-12-28 | 东华大学 | Feeding and unloading automation device and method for liquid ammonia modification of fiber and yarn |
| CN102296435B (en) * | 2011-05-16 | 2013-05-15 | 东华大学 | Feeding and unloading automation device and method for liquid ammonia modification of fiber and yarn |
| CN102787460A (en) * | 2011-05-17 | 2012-11-21 | 东华大学 | Method for modifying continuous multistage cotton and linen yarns |
| CN102704095A (en) * | 2012-06-11 | 2012-10-03 | 东华大学 | Method for spinning high-grade knitting yarns by using long flax fibers |
| CN102704095B (en) * | 2012-06-11 | 2016-06-08 | 东华大学 | A kind of spin the method making high-grade knitted yarn with flax macrofiber |
| CN103938382A (en) * | 2014-04-25 | 2014-07-23 | 何炽斌 | Method and machine for processing bunchy yarn liquid ammonia |
| CN103938382B (en) * | 2014-04-25 | 2016-04-06 | 何炽斌 | A kind of pencil yarn liquid ammonia treatment process and pencil yarn Liquid Ammonia Treatment machine |
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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 |