CN108950771A - A method of it is spinned using waste cotton - Google Patents
A method of it is spinned using waste cotton Download PDFInfo
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- CN108950771A CN108950771A CN201811155714.4A CN201811155714A CN108950771A CN 108950771 A CN108950771 A CN 108950771A CN 201811155714 A CN201811155714 A CN 201811155714A CN 108950771 A CN108950771 A CN 108950771A
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- cotton
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Classifications
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
A method of it is spinned using waste cotton, does raw material with waste cotton 80%90% and with cotton noils 10%20%, 7 English are spinned on rotation frame and prop up 16 English branch yarns.The broken seed that blowing is generated is after cotton waste processor is handled, it is accounted for 25%, dedusting flower by broken unginned cotton and is accounted for 45%55%, card strips and account for 10%, cotton noils and account for 10%20%, this Zhi Huihua and account for 5% component ratio and distributed cotton, spin resultant yarn by blowing, cotton carding, head drafting, two draftings, air spinning process.Each process is quantitative higher than being spinned with raw cotton, and sliver exporting speed ratio is low with raw cotton spinning, and noil Beater Speed ratio is high with raw cotton spinning, and air spinning uses the spinning cup of 66 mm dias.The present invention can do raising garment material, Jeans wear fabric, can be made into air-conditioning quilt outlet, and the scope of application is boundless, and added value of product is high.It is in short supply that textile raw material can be effectively relieved, Blood salvage improves comprehensive row yielding, reduces consumption, increase economic efficiency.
Description
Technical field
The present invention relates to textile technology field, the method for specifically a kind of waste cotton spinning fallen using spinning each process.
Background technique
During existing Spinning process, the noil of each process generation, impurities removal are more, and 1 year noil of a small business produces
Amount reaches hundreds of tons, because waste cotton fibre length is short, short flannel is high, impurity is more, spinnability is poor, and the general way of industry is to fall these
Cotton is sold to papermaking enterprise for papermaking, this not only increases cost for the textile industry of raw material anxiety, but also is a kind of resource
Waste.The spinning of these noils how is efficiently used, raw material resources are rationally utilized, production cost is reduced to enterprise, is improved economical
Benefit important in inhibiting.
Summary of the invention
In order to overcome the shortcomings in the prior art, goal of the invention of the invention is to provide a kind of side spinned using waste cotton
Method reduces consumption to realize Blood salvage, improves the comprehensive row yielding of product.
For achieving the above object, the waste cotton that the present invention generates ring spinning blowing, carding step, i.e. cotton cleaning process
Broken unginned cotton, the card strips of carding step, the cotton noils that the dedusting flower of carding step is generated with combing process mix, respectively with
Waste cotton accounts for 80%-90%, and the ratio mixing that cotton noils accounts for 10%-20% does raw material, 7 Ying Zhi -16 English are spinned on open-end spinning frame
Branch yarn.
The present invention weaves by following process:
1. the broken seed that cotton cleaning process generates is packaged after cotton waste processor is handled；
2. technique of distributing cotton: being returned according to broken unginned cotton 25%, dedusting flower 45%-55%, card strips 10%, cotton noils 10%-20%, this branch
It spends 5% ratio composition to distribute cotton, after pretreatment chamber places 24 hours, various uniform ingredients is arranged in blowing disc slots
In；
3. spinning technological process:
Pretreatment of raw material → cotton cleaning process → carding step → slubbing mixing in doubling step → bis- mixing in doubling step → air spinning process
4. cotton cleaning process: using porcupine cutter speed for 475 revs/min of -485 revs/min of progress shreddings, combing, coiled speed is
10.8 rev/min -11.7 revs/min of progress blowings are coiled, and quantification of 460 grams ms -470 grams ms of Lap Technology；
5. carding step: using quantification of 24 grams/5 meters -26.5 grams/5 meters of weight of card sliver of technique, doffer speed is 21.5 turns/
Points -22.5 revs/min, cylinder revolving speed is 360 revs/min, and licker-in speed is 860 revs/min, and cover plate speed is 220 ms/min, cover board with
Cylinder gauge is 8,7,6,6,7 mils, and 6 millimeters × 1.2 millimeters of taker-in grid inlet-outlet gauge, mote knife height and machine frame are flat
Together, 90 degree of angle；
6. slubbing mixing in doubling step: using process speed for 225 ms/min -275 ms/min and 22.5 grams/5 meters -23.5 grams/5 meters
Quantitative, roller is held away from being 41 millimeters * 45 millimeters, using the six roots of sensation and is closed, and total draft multiple is 5.2 times -6.3 times, and back zone is led
Stretching multiple is 1.3 times -1.8 times；
7. two mixing in doubling step use process speed to determine for 225 ms/min -275 ms/min and 22.5 grams/5 meters -23.5 grams/5 meters
Amount, roller hold away from being 41 millimeters * 45 millimeters, using eight and close, and total draft multiple is 7.5 times -8.5 times, back area draft
Multiple is 1.2 times -1.4 times；
8. air spinning process: use FA1603 type rotation frame, 66 millimeters of Rotor Diameter, 64.5 millimeters of combing roller diameter, spinning cup
35000 revs/min of revolving speed, 7500 revs/min of combing roller revolving speed, twist factor is minimum to reach 340, spins raising yarn, winding tension
0.965 times.
Compared with prior art, the present invention using the yarn that waste cotton is weaved out may be used as it is woven do raising garment material,
Can be used for it is woven do Jeans wear fabric, can be made into air-conditioning quilt outlet, the scope of application is boundless, and it is attached to improve product
It is value added.It is in short supply that textile raw material can be effectively relieved, Blood salvage improves comprehensive row yielding, reduces consumption, increase economic efficiency.
Specific embodiment
Because the broken seed that cotton cleaning process generates contains miscellaneous height, pre-processed, broken seed handled by cotton waste processor,
It is packaged, dedusting flower and card strips that carding step generates is packaged respectively, by combing process after extracting the fiber-spinnable in broken seed
Cotton noils be packaged；According to by cotton waste processor, treated that broken unginned cotton accounts for 25%, dedusting flower accounts for 45%-55%, card strips
10% is accounted for, cotton noils accounts for 10%-20%, and the component ratio that this Zhi Huihua accounts for 5% is distributed cotton, and places 24 in raw cotton pretreatment chamber
After hour moisture equilibrium at dry side, it is spun by cotton cleaning process, carding step, head mixing in doubling step, two mixing in doubling step, air spinning process
Yarn.Because waste cotton fiber is short, sliver is embraced and power is poor, strongly low, and each process is quantitative higher than being spinned with raw cotton, and sliver exporting speed ratio is former
Cotton spun yarn is low, and mixing in doubling step roller gauge ratio is spinned small with raw cotton；Because waste cotton contains miscellaneous height, noil Beater Speed ratio is spun with raw cotton
Yarn is high；Head two and using eight and closes simultaneously using the six roots of sensation and closing, and air spinning uses the spinning cup of 66 mm dias.It is done in operation clear
Clean number increases than being spinned with raw cotton, and equipment wipes vehicle cycle time, and each channel of equipment will keep bright and clean.
Method of the invention is as follows.
1. broken seed is packaged after cotton waste processor is handled.
2. distributing cotton and pre-processing: accounting for that 25%, dedusting flower accounts for 45%-55%, card strips account for 10%, cotton noils and account for broken unginned cotton
The component ratio that 10%-20%, this Zhi Huihua account for 5% is distributed cotton, and is stored in pretreatment chamber and is carried out moisture adsorption and releasing balance, after 24 hours
It comes into operation.
3. cotton cleaning process: including A002 griping cotton machine, A006B blending hopper automatic mixer, A034 step cleaner, A036B porcupine
Opener, A036C card wire opener, A092A hopper feeder, A076C lapper.Using long process, fall, multiple rows of miscellaneous original
Then, porcupine cutter speed is used to carry out shredding, combing, removal of impurities for 475 revs/min -485 revs/min of speed, the coiled speed of cotton roll is
10.8 revs/min -11.7 revs/min, quantification of 460 grams ms -470 grams ms of Lap Technology；Griping cotton machine hired roughneck stretches out 4 milli of rib heights
Rice；The irregular control of cotton roll weight 1.6%, wrapped with plastic cloth by cotton roll.
4. carding step: using big ration, the technological principle of jogging speed, using quantification of 24 grams/5 meter -26.5 of technique
Gram/5 meters of weight of card sliver, doffer speed is 21.5 revs/min -22.5 revs/min, and cylinder revolving speed is 360 revs/min, licker-in speed 860
Rev/min, 220 ms/min of cover plate speed, cover board and cylinder gauge are 8,7,6,6,7 mils, 6 millimeters of taker-in grid inlet-outlet gauge
× 1.2 millimeters, mote knife height is equal with machine frame, and 90 degree of angle.Cotton carding cotton net tension draft cannot be big, prevents disconnected cotton net,
19 tooth of power tooth will increase the cleaning to vehicle tripe using there is the A186D carding machine for leading cotton device in operation.
5. slubbing mixing in doubling step: using process speed for 225 ms/min -275 ms/min of speed and 22.5 grams/5 meters -
23.5 grams/5 meters quantify, and roller is held away from be 41 millimeters * 45 millimeters, using the six roots of sensation and close, total draft multiple for 5.2 times-
6.3 times, back zone drafting multiple is 1.3 times -1.8 times.
6. two mixing in doubling step: using process speed for 225 ms/min -275 ms/min of speed and 22.5 grams/5 meters -
23.5 grams/5 meters quantify, and roller is held away from 41 millimeters * 45 millimeters, waste cotton spin weight and yarn unevenness it is big, using eight
And close, total draft multiple is 7.5 times -8.5 times, and back zone drafting multiple is 1.2 times -1.4 times；Channel keeps bright and clean, guarantees clear
Clean device operates normally, and reduces short flannel gathering in draft area, prevents yarn defect from generating.
6. air spinning process: FA1603 type rotation frame, 66 millimeters of Rotor Diameter, 64.5 millimeters of combing roller diameter, spinning cup
35000 revs/min of revolving speed, 7500 revs/min of combing roller revolving speed, twist factor is minimum to can achieve 340, and 0.965 times of winding tension.Due to
Short flannel, impurity are more in waste cotton, and it is primary that air spinning will wipe weekly vehicle, often doff to do and once carry out spinning cup, combing roller cleaning and channel
Partial cleaning, in spinning process, connector again after every time will cleaning out spinning cup after broken end.
Claims (1)
1. a kind of method spinned using waste cotton, it is characterised in that: the waste cotton for generating ring spinning blowing, carding step, i.e.,
The broken unginned cotton of cotton cleaning process, the card strips of carding step, the colored cotton noils generated with combing process of dedusting of carding step are mixed
It closes, 80%-90% is accounted for waste cotton respectively, the ratio mixing that cotton noils accounts for 10%-20% does raw material, 7 are spinned on open-end spinning frame
Ying Zhi -16 English branch yarn；
A method of it is spinned using waste cotton, comprising the following steps:
1. the broken seed that cotton cleaning process generates is packaged after cotton waste processor is handled；
2. technique of distributing cotton: being returned according to broken unginned cotton 25%, dedusting flower 45%-55%, card strips 10%, cotton noils 10%-20%, this branch
It spends 5% ratio composition to distribute cotton, after pretreatment chamber places 24 hours, various uniform ingredients is arranged in blowing disc slots
In；
3. spinning technological process:
Pretreatment of raw material → cotton cleaning process → carding step → slubbing mixing in doubling step → bis- mixing in doubling step → air spinning process
4. cotton cleaning process: using porcupine cutter speed for 475 revs/min of -485 revs/min of progress shreddings, combing, coiled speed is
10.8 revs/min of -11.7 revs/min of progress blowings are coiled, and quantification of 460 grams ms -470 grams ms of Lap Technology；
5. carding step: using quantification of 24 grams/5 meters -26.5 grams/5 meters of weight of card sliver of technique, doffer speed is 21.5 turns/
Points -22.5 revs/min, cylinder revolving speed is 360 revs/min, and licker-in speed is 860 revs/min, and cover plate speed is 220 ms/min, cover board with
Cylinder gauge is 8,7,6,6,7 mils, and 6 millimeters × 1.2 millimeters of taker-in grid inlet-outlet gauge, mote knife height and machine frame are flat
Together, 90 degree of angle；
6. slubbing mixing in doubling step: using process speed for 225 ms/min -275 ms/min and 22.5 grams/5 meters -23.5 grams/5 meters
Quantitative, roller is held away from being 41 millimeters * 45 millimeters, using the six roots of sensation and is closed, and total draft multiple is 5.2 times -6.3 times, back area draft
Multiple is 1.3 times -1.8 times；
7. two mixing in doubling step use process speed to determine for 225 ms/min -275 ms/min and 22.5 grams/5 meters -23.5 grams/5 meters
Amount, roller hold away from being 41 millimeters * 45 millimeters, using eight and close, and total draft multiple is 7.5 times -8.5 times, back area draft
Multiple is 1.2 times -1.4 times；
8. air spinning process: use FA1603 type rotation frame, 66 millimeters of Rotor Diameter, 64.5 millimeters of combing roller diameter, spinning cup
35000 revs/min of revolving speed, 7500 revs/min of combing roller revolving speed, twist factor is minimum to reach 340, spins raising yarn, winding tension 0.965
Times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155714.4A CN108950771A (en) | 2018-09-30 | 2018-09-30 | A method of it is spinned using waste cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155714.4A CN108950771A (en) | 2018-09-30 | 2018-09-30 | A method of it is spinned using waste cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108950771A true CN108950771A (en) | 2018-12-07 |
Family
ID=64472547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811155714.4A Withdrawn CN108950771A (en) | 2018-09-30 | 2018-09-30 | A method of it is spinned using waste cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108950771A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016741A (en) * | 2019-05-24 | 2019-07-16 | 武汉裕大华纺织服装集团有限公司 | A kind of whole process intelligence spinning unit of classification loop receipt and payment lap waste |
| CN110541223A (en) * | 2019-09-10 | 2019-12-06 | 际华三五四二纺织有限公司 | Method for producing high count yarn by using antibacterial cotton Ji-Yin Nuo-Er as raw material |
| CN114016168A (en) * | 2021-11-29 | 2022-02-08 | 河北宏润新型面料有限公司 | High-count open-end spinning process |
-
2018
- 2018-09-30 CN CN201811155714.4A patent/CN108950771A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016741A (en) * | 2019-05-24 | 2019-07-16 | 武汉裕大华纺织服装集团有限公司 | A kind of whole process intelligence spinning unit of classification loop receipt and payment lap waste |
| CN110016741B (en) * | 2019-05-24 | 2024-01-30 | 武汉裕大华纺织服装集团有限公司 | Full-flow intelligent spinning system for classifying, circulating, paying and returning |
| CN110541223A (en) * | 2019-09-10 | 2019-12-06 | 际华三五四二纺织有限公司 | Method for producing high count yarn by using antibacterial cotton Ji-Yin Nuo-Er as raw material |
| CN114016168A (en) * | 2021-11-29 | 2022-02-08 | 河北宏润新型面料有限公司 | High-count open-end spinning process |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |