CN201024243Y - Acrylic fibre filament production facility - Google Patents
Acrylic fibre filament production facility Download PDFInfo
- Publication number
- CN201024243Y CN201024243Y CNU2006201605784U CN200620160578U CN201024243Y CN 201024243 Y CN201024243 Y CN 201024243Y CN U2006201605784 U CNU2006201605784 U CN U2006201605784U CN 200620160578 U CN200620160578 U CN 200620160578U CN 201024243 Y CN201024243 Y CN 201024243Y
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Abstract
The utility model relates to a production equipment for acrylic-fiber filament, comprising a small spinneret, a solvent drafting machine which is connected with the spinneret, a washing machine connected with the solvent drafting machine, a dyeing slot connected with the washing machine, a preheating slot connected with the dyeing slot, a hot drawing machine connected with the preheating slot, a drying machine connected with the hot drawing machine and a low speed winder connected with the drying machine. The utility model can produce the acrylic-fiber filament with 60-2000 of total denier. The produced filament needs no spinning process, can be directly used for knitting and weaving, and has the advantages of feeling like silk-fabric, good setting performance and unique luster.
Description
Technical field
The utility model relates to a kind of textile machine, especially a kind of fabric equipment that is used to produce acrylic filaments.
Background technology
Acrylic fibers mainly contain short fiber and wool top two series products at present, and this two series products all must just can be used for the production of clothes, dress ornament through after the spinning processing, and this has increased production link, has improved cost.And in the spinning process, need add the very big twist, thereby, lack degree of dangling and brightness with the thread ready-made clothes of acrylic yarn.But there is certain defective in existing equipment, for example, the spinnerets that spray silk process is used has thousands of to tens thousand of spinneret orifices, only be fit to produce tens thousand of tow to hundreds thousand of dawn, can not directly use, can only be used to make short fiber or wool top earlier, and then make yarn, so can't overcome this defective.
Summary of the invention
The purpose of this utility model is can only make at existing acrylic fiber production process equipment to be used to make short fiber or wool top, thereby causes cost to increase, and the deficiency of complex procedures provides a kind of and can directly produce the novel production device that acrylic fibers become mildewed.
The technical solution of the utility model is: a kind of acrylic filaments production equipment, comprise little spinning head, the solvent drawing machine that is connected with spinning head, the rinsing machine that is connected with the solvent drawing machine, the staining trough that is connected with rinsing machine, the fore-warmer tank that is connected with staining trough, the hot drawing machine that is connected with fore-warmer tank, the drying machine that is connected with hot drawing machine, and the low speed up-coiler that is connected with drying machine.
Preferably, described spinning head is provided with 30-150 spinneret orifice, and the aperture is 50-200um.
Preferably, be provided with coagulating tank between described spinning head and the solvent drawing machine.
Preferably, described drying machine is a cantilever hot-rolling structure.
Preferably, described low speed up-coiler is provided with oiling roller.
Preferably, described low speed up-coiler inside is provided with four-stage motor.
The beneficial effects of the utility model are: utilize this novel production device, can produce the acrylic filaments of total denier at the 60-2000 dawn, this long filament need not through spinning process, can be directly used in knitting or woven, except that having common acrylic fibers air permeability and good, dyeability, also have advantages such as feel like the silk, good constancy and special gloss.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Specific embodiment of the utility model as shown in Figure 1, a kind of acrylic filaments production equipment, comprise the little spinning head 1 that is provided with 30-150 spinneret orifice, the solvent drawing machine 3 that is connected with spinning head 1, the rinsing machine 4 that is connected with solvent drawing machine 3, the staining trough 5 that is connected with rinsing machine 4, the fore-warmer tank 6 that is connected with staining trough 5, the hot drawing machine 7 that is connected with fore-warmer tank 6, the drying machine 8 that is connected with hot drawing machine 7, and the low speed up-coiler 9 that is connected with drying machine 8.Also be provided with coagulating tank 2 between described spinning head 1 and the solvent drawing machine 3.Described drying machine 8 is a cantilever hot-rolling structure.Described low speed up-coiler 9 is provided with oiling roller 10.Described low speed up-coiler 9 inside are provided with four-stage motor 11.
During production, utilize little spinning head 1 to spray wire process earlier.Little spinning head hole count is 30-150, and the aperture is 50-200um.Former liquid temp 50-80 ℃, viscosity 3.8-5Pa.S, polymer content 10.0-18.0% when the ejection of stoste process spinnerets enters coagulating tank 2, forms and contains tens of tow to hundreds of monofilament.Coagulation bath is a spin solvent, and concentration is 7-18%, and temperature is (3 ℃)-(+10 ℃).If use dry spinning, be molded in the spinning shaft and realize.
Then, carry out the molten operation of leading in solvent drawing machine 3, drawing temperature 40-60 ℃, solvent strength 3-9%, drafting multiple 1-3 are doubly.
The washing in rinsing machine 4 again of tow after the solvent drawing-off, washing temperature 40-60 ℃, pH value 4.5-5.5.
After the washing, tow is imported in the staining trough 5 finish dyeing.The dyeing mother liquor disposes as required, if do not add the dyeing mother liquor, then the acrylic filaments of Sheng Chaning is a white.
Then, in addition preheating of the tow after 6 pairs of dyeing of fore-warmer tank, pre-thermal medium is a hot water, 99 ℃ of temperature.
After the preheating, carry out drawing-off once more at 6 pairs of tow of hot drawing machine, heat is led in two steps and is carried out, the first hot drawing-off draw ratio 1-4, and the second hot drawing-off draw ratio 1-3 times, the drawing-off medium is a water, temperature is 99 ℃.
After the hot drawing-off, carry out drying in the drying machine 8, drying machine 8 is a cantilever hot-rolling structure, adopts 4-8kg Steam Heating hot-rolling, and the hot-rolling surface temperature is 110-150 ℃, and each hot-rolling all can independently be controlled temperature and rotating speed, so that in oven dry, realizes retraction.
At last, tow finished oiling by oiling roller 10, then finish coiling on the low speed up-coiler 9.Up-coiler 9 is selected four-stage motor 11 for use, is aided with frequency conversion system, and making its convoluting speed is that 50-300m/min is adjustable, spins fast requirement to adapt to acrylic spinning.
After finishing above-mentioned technology, can produce required acrylic filaments.
Claims (6)
1. acrylic filaments production equipment, it is characterized in that: comprise little spinning head, the solvent drawing machine that is connected with little spinning head, the rinsing machine that is connected with the solvent drawing machine, the staining trough that is connected with rinsing machine, the fore-warmer tank that is connected with staining trough, the hot drawing machine that is connected with fore-warmer tank, the drying machine that is connected with hot drawing machine, and the low speed up-coiler that is connected with drying machine.
2. acrylic filaments production equipment as claimed in claim 1 is characterized in that: described little spinning head is provided with 30-150 spinneret orifice, and the aperture is 50-200 μ m.
3. acrylic filaments production equipment as claimed in claim 1 is characterized in that: be provided with coagulating tank between described spinning head and the solvent drawing machine.
4. acrylic filaments production equipment as claimed in claim 1 is characterized in that: affiliated drying machine is a cantilever hot-rolling structure.
5. acrylic filaments production equipment as claimed in claim 1 is characterized in that: described low speed up-coiler is provided with oiling roller.
6. acrylic filaments production equipment as claimed in claim 1 is characterized in that: described low speed up-coiler inside is provided with four-stage motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201605784U CN201024243Y (en) | 2006-11-30 | 2006-11-30 | Acrylic fibre filament production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201605784U CN201024243Y (en) | 2006-11-30 | 2006-11-30 | Acrylic fibre filament production facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201024243Y true CN201024243Y (en) | 2008-02-20 |
Family
ID=39098097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201605784U Expired - Fee Related CN201024243Y (en) | 2006-11-30 | 2006-11-30 | Acrylic fibre filament production facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201024243Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575748B (en) * | 2009-04-29 | 2012-06-20 | 常熟市翔鹰特纤有限公司 | System for producing stepped modularized acrylic filaments |
| CN113969429A (en) * | 2021-12-02 | 2022-01-25 | 山东越神新材料科技有限公司 | Method for preparing high-performance large-tow carbon fiber precursor by dry acrylic fiber process |
-
2006
- 2006-11-30 CN CNU2006201605784U patent/CN201024243Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575748B (en) * | 2009-04-29 | 2012-06-20 | 常熟市翔鹰特纤有限公司 | System for producing stepped modularized acrylic filaments |
| CN113969429A (en) * | 2021-12-02 | 2022-01-25 | 山东越神新材料科技有限公司 | Method for preparing high-performance large-tow carbon fiber precursor by dry acrylic fiber process |
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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 |