CN2856071Y - Continuous spinning machine for acrylic fibers filament - Google Patents
Continuous spinning machine for acrylic fibers filament Download PDFInfo
- Publication number
- CN2856071Y CN2856071Y CN 200520047531 CN200520047531U CN2856071Y CN 2856071 Y CN2856071 Y CN 2856071Y CN 200520047531 CN200520047531 CN 200520047531 CN 200520047531 U CN200520047531 U CN 200520047531U CN 2856071 Y CN2856071 Y CN 2856071Y
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- acid bath
- drawing roller
- spinning machine
- fixed
- frame
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model discloses a continuous spinning machine for polyacrylonitrile (PAN) filament. PAN filament is obtained by continuous orderly one-step process including extruding PAN spinning dope from spinneret 4 connected with solenoid through metering pump 2, coagulating in acid bath, jet-stretching with first stretching roller 10, washing with water, pre-stretching, stretching, washing with water, oiling, drying, and coning. The utility model has the beneficial effects of compact structure, low land occupation, stable filament stretching, high spinning speed, high efficiency, full-process enclosure, little influence on environment, and continuous orderly controllable spinning process from spinning dope to product.
Description
Technical field
The utility model relates to a kind of spinning machinery, particularly relates to a kind of acrylic filaments continuous spinning machine, can finish spinning, drawing-off incessantly, the winder of washing, oil, dry and reel becomes the long filament final products.
Background technology
China's textile industry is through the development of decades, each big fibrid kind such as terylene, polyamide fibre, acrylic fibers, cellulose fibre etc. are complete substantially, along with the raising of people's lives, also more and more higher to the requirement of fiber product, and the technology of manufacturing fiber also more and more is tending towards perfect.This has also promoted the exploitation of chemical fibre new product, satisfies people's demand.Acrylic fibers have only staple fibre in the market, and do not have long filament, so the developmental research acrylic filaments is extremely urgent.The utility model arises at the historic moment thus, and the most direct assurance of production is provided for acrylic filaments.
At present acrylic fabric all is to spin or and other fiber blend and spun yarn then is reprocessed into lining, this processing mode complex procedures by pure with acrylic staple fibre.And acrylic filaments can directly be made into lining, has shortened the weaving flow process greatly; In the embodiment of acrylic fibers style, also can better be guaranteed.Also do not have the acrylic filaments production line in China, do not have acrylic filaments production equipment manufacturer yet.
Make a general survey of existing acrylic staple fibre production line, no matter be continuous or semi-continuous, all exist common some shortcomings: (1) is bulky, takes up an area of extensively, and production line is the orthoscopic plane fanning, needs very big space, place and factory building; (2) the big energy consumption height of power of motor, treatment tube is many, complex structure, it is more to be equipped with motor; (3) be common variable-frequency motor or asynchronous machine because of what adopt, spinning drawing-off stability is good inadequately; (4) spin speed low, efficient is low; (5) ambient influnence is big, produces line length, can't accomplish omnidistance sealing; The volatilization contaminated air of acid bath, the water during washing spatters to such an extent that completely all be.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of acrylic filaments continuous spinning machine, to remedy the deficiencies in the prior art and defective, meets the needs of production.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of acrylic filaments continuous spinning machine, comprise spinning, drawing-off, washing, oil, oven dry and coiler device, polyacrylonitrile original liquid box 1 is installed on the frame, measuring pump 2 and acid bath case 6 fix on the ground, acid bath pump 7 be fixed on acid bath case 6 above, acid bath groove 5 bottoms have aperture to carry acid bath, solidifying pipe 8 and acid bath groove 5 is connected, spinnerets 4 is connected to of helix tube and links to each other with filter 3, spinnerets 4 is immersed in the acid bath groove 5, and over against the center of solidifying pipe 8, be that the other end of helix tube is provided with the revolution fulcrum near acid bath groove 5 places on the assembly of spinnerets 4, described spinnerets 4 can be routed up from acid bath groove 5, solidify pipe 8 levels and be installed on the work top, work top is provided with the acid bath backflash; First drawing roller 10 and second drawing roller 12 are separately fixed at the left and right sides of frame; Water bath 11 is between first drawing roller 10, second drawing roller 12, and first drawing roller 10, second drawing roller 12 immerse water baths 11 about 1/5; Master rotor 14 is hollow spacer structure, is fixed in the frame top, is connected with high-temperature water or steam in the interlayer and is used for drying fibrous; Washing oiling device 15 is installed in the frame top, and coiler device 9 levels are installed in work top; Drip washing ship 13 is installed under the master rotor 14; The relative position that solidifies filament mouth, first drawing roller 10, second drawing roller 12, master rotor 14 and the coiler device 9 of pipe 8 is fixed; All rollers drive and all are fixed on the frame with motor, and complete equipment is hermetically sealed.
As optimized technical scheme: described filter 3 is a dish; First drawing roller 10 and second drawing roller 12 adopt one-sided being fixed on the frame; Master rotor 14 adopts two ends to be fixed in the frame top; Tumble in glass so that observe in the part of equipment; The equipment top installs the vented exhaust cover additional, and the acid bath of getting rid of volatilization is to special-purpose gathering-device; Coiling all adopts synchronous motor with motor, uses Synchronous Belt Drives, guarantees that spinning has enough drawing-off stability.
Spinning process of the present utility model is such: be contained in polyacrylonitrile stoste in the polyacrylonitrile original liquid box 1 through the quantitative conveying of measuring pump 2, the dish-shaped filter 3 of flowing through filters once more, extruded by the spinnerets 4 that is connected with helix tube then, spinnerets 4 is immersed in as-spun fibre in the acid bath groove 5 and is being full of the progressively solidification forming that solidifies in the pipe 8 of coagulating bath; It is scalable to solidify pipe 8, by adjustable length, changes the fiber solidification forming time; Acid bath groove 5 and the acid bath of solidifying in the pipe 8 are uninterruptedly extracted by certain flow from acid bath case 6 by acid bath pump 7; On first drawing roller 10, the immersion through water bath 11 is wound into second drawing roller 12 behind the fibre forming; The linear velocity on first drawing roller, 10 surfaces is less than the fiber extruded velocity, forms negative drawing-off, and second drawing roller 12 and first drawing roller 10 realize preliminary draft; The acrylic fiber of process preliminary draft is oiled by 15 spray washings of washing oiling device and instillation simultaneously again around last master rotor 14 dominant drafts; Washing waste water enters drip washing ship 13; Master rotor 14 the second halfs are oven dry, and then acrylic fiber is around last coiler device 9.
Consider that spinning line is longer, the utility model adopts the four stacked modes that add, and makes full use of the locus; Bottom is meant below the work top, mainly is measuring pump 2, acid bath pump 7, acid bath case 6 and pipeline; The second layer is a work top, mainly contain dish-shaped filter 3, acid bath groove 5, be connected with helix tube spinnerets 4, solidify pipe 8 and coiler device 9; The 3rd layer is washing and preliminary draft; The 4th layer is dominant draft and oil, dry.
The beneficial effects of the utility model are: compact conformation, take up an area of little, spinning drawing-off good stability; It is high to spin speed, the efficient height; Omnidistance sealing, little to ambient influnence.Continuous on equipment, orderly from the spinning solution to the finished product, spinning process can be controlled.
Description of drawings
Fig. 1 is a structural representation front view of the present utility model
Fig. 2 is a structural representation vertical view of the present utility model
The specific embodiment
Below in conjunction with specific embodiment the utility model is further elaborated.
With reference to accompanying drawing 1-2, a kind of acrylic filaments continuous spinning machine, comprise spinning, drawing-off, washing, oil, oven dry and coiler device, polyacrylonitrile original liquid box 1 is installed on the frame, measuring pump 2 and acid bath case 6 fix on the ground, acid bath pump 7 be fixed on acid bath case 6 above, acid bath groove 5 bottoms have aperture to carry acid bath, solidifying pipe 8 and acid bath groove 5 is connected, spinnerets 4 is connected to of helix tube and links to each other with filter 3, spinnerets 4 is immersed in the acid bath groove 5, and over against the center of solidifying pipe 8, be that the other end of helix tube is provided with the revolution fulcrum near acid bath groove 5 places on the assembly of spinnerets 4, described spinnerets 4 can be routed up from acid bath groove 5, solidify pipe 8 levels and be installed on the work top, work top is provided with the acid bath backflash; First drawing roller 10 and second drawing roller 12 are separately fixed at the left and right sides of frame, and be shorter because of roller, adopts one-sided fixing; Water bath 11 is between first drawing roller 10 and second drawing roller 12, and first drawing roller 10 and second drawing roller, 12 immersion water baths 11 about 1/5; Master rotor 14 is hollow spacer structure, and the frame top is fixed at two ends, is connected with high-temperature water or steam in the interlayer and is used for drying fibrous; Washing oiling device 15 is installed in the frame top, and coiler device 9 levels are installed in work top; Drip washing ship 13 is installed under the master rotor 14; The relative position that solidifies filament mouth, first drawing roller 10, second drawing roller 12, master rotor 14 and the coiler device 9 of pipe 8 is fixed, and makes fiber orientation be parallel to the work edge of table all the time; All rollers drive and all are fixed on the frame with motor, and complete equipment is hermetically sealed, tumble in glass in the part of equipment so that observe; The equipment top installs the vented exhaust cover additional, and the acid bath of getting rid of volatilization is to special-purpose gathering-device; Coiling all adopts synchronous motor with motor, and the transmission synchronous cog belt guarantees that spinning has enough drawing-off stability.
Claims (7)
1. acrylic filaments continuous spinning machine, comprise spinning, drawing-off, washing, oil, oven dry and coiler device, it is characterized in that: polyacrylonitrile original liquid box (1) is installed on the frame, measuring pump (2) and acid bath case (6) fix on the ground, acid bath pump (7) be fixed on acid bath case (6) above, acid bath groove (5) bottom has aperture to carry acid bath, solidify pipe (8) and acid bath groove (5) is connected, spinnerets (4) is connected to of helix tube and links to each other with filter (3), spinnerets (4) is immersed in the acid bath groove (5), and over against the center of solidifying pipe (8), the revolution fulcrum is located to be provided with near acid bath groove (5) in the other end that is helix tube on the assembly of spinnerets (4), described spinnerets (4) can be routed up from acid bath groove (5), solidifies pipe (8) level and is installed on the work top, and work top is provided with the acid bath backflash; First drawing roller (10) and second drawing roller (12) are separately fixed at the left and right sides of frame; Water bath (11) is positioned between first drawing roller (10), second drawing roller (12), and first drawing roller (10), second drawing roller (12) immerse water bath (11) about 1/5; Master rotor (14) is hollow spacer structure, is fixed in the frame top, is connected with high-temperature water or steam in the interlayer and is used for drying fibrous; Washing oiling device (15) is installed in the frame top, and coiler device (9) level is installed in work top; Drip washing ship (13) is installed under the master rotor (14); The relative position that solidifies filament mouth, first drawing roller (10), second drawing roller (12), master rotor (14) and the coiler device (9) of pipe (8) is fixed; All rollers drive and all are fixed on the frame with motor, and complete equipment is hermetically sealed.
2. spinning machine according to claim 1 is characterized in that, described filter (3) is a dish.
3. spinning machine according to claim 1 is characterized in that, first drawing roller (10) and second drawing roller (12) adopt one-sided being fixed on the frame.
4. spinning machine according to claim 1 is characterized in that, master rotor (14) adopts two ends to be fixed in the frame top.
5. spinning machine according to claim 1 is characterized in that, tumbles in glass in the part of equipment so that observe.
6. spinning machine according to claim 1 is characterized in that the equipment top installs the vented exhaust cover additional, and the acid bath of getting rid of volatilization is to special-purpose gathering-device.
7. spinning machine according to claim 1 is characterized in that, reels and all adopts synchronous motor with motor, uses Synchronous Belt Drives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520047531 CN2856071Y (en) | 2005-12-15 | 2005-12-15 | Continuous spinning machine for acrylic fibers filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520047531 CN2856071Y (en) | 2005-12-15 | 2005-12-15 | Continuous spinning machine for acrylic fibers filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2856071Y true CN2856071Y (en) | 2007-01-10 |
Family
ID=37599377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520047531 Expired - Fee Related CN2856071Y (en) | 2005-12-15 | 2005-12-15 | Continuous spinning machine for acrylic fibers filament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2856071Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445930A (en) * | 2011-09-26 | 2012-05-09 | 宜宾海丝特纤维有限责任公司 | Automatic control system for viscose filament yarn continuous spinning machine |
| CN103643327A (en) * | 2013-12-04 | 2014-03-19 | 宜宾丝丽雅集团有限公司 | Spinning technology of spinning machine provided with novel through shaft passive winding device |
-
2005
- 2005-12-15 CN CN 200520047531 patent/CN2856071Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445930A (en) * | 2011-09-26 | 2012-05-09 | 宜宾海丝特纤维有限责任公司 | Automatic control system for viscose filament yarn continuous spinning machine |
| CN102445930B (en) * | 2011-09-26 | 2014-05-21 | 宜宾海丝特纤维有限责任公司 | Automatic control system for viscose filament yarn continuous spinning machine |
| CN103643327A (en) * | 2013-12-04 | 2014-03-19 | 宜宾丝丽雅集团有限公司 | Spinning technology of spinning machine provided with novel through shaft passive winding device |
| CN103643327B (en) * | 2013-12-04 | 2016-12-07 | 宜宾丝丽雅集团有限公司 | Spinning technology of spinning machine provided with novel through shaft passive winding device |
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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: 20070110 Termination date: 20141215 |
|
| EXPY | Termination of patent right or utility model |