CN1087793C - Process for mixing natural colour cotton fibres uniformly - Google Patents
Process for mixing natural colour cotton fibres uniformly Download PDFInfo
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- CN1087793C CN1087793C CN99111637A CN99111637A CN1087793C CN 1087793 C CN1087793 C CN 1087793C CN 99111637 A CN99111637 A CN 99111637A CN 99111637 A CN99111637 A CN 99111637A CN 1087793 C CN1087793 C CN 1087793C
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Abstract
The present invention relates to a technique for mixing natural color cotton uniformly. The technique comprises the steps that natural color cotton and white cotton are respectively made into cotton rolls in the working procedures of opening cotton and scutching cotton, and then, the natural color cotton and the white cotton are respectively made into carded slivers in the working procedure of cotton carding; finally, the carded slivers of the natural color cotton and the white cotton are mixed in the working procedure of sliver combination, wherein the slivers need to be combined for three times. The present invention has the advantages that the natural color cotton and the white cotton are used for spinning yarn having various colors in a mixing way according to different proportions without the working procedure of dyeing, the strength of single yarn is enhanced, and requirements for diverse colors of fabric design in the next working procedure are satisfied.
Description
The present invention relates to the process of spinning in the cotton spinning industry, relate to the process for mixing natural colour cotton fibres uniformly method or rather.
The existing history for a long time of spinning, from single cotton spinning, chemical fibre spins, and to polyester-cotton blend, linen-cotton, wash blending such as silk, mao fiber crops, and the look after the stock-dye spins, and all is homochromy spinning.Two or more fiber blends then through mixing fully back one spinning, generally all will pass through operations such as blowing, comb and parallel cotton fibers prior to spinning, drafting, rove, spun yarn, these produced in conventional processes all be plain yarn.Natural color cotton is a kind of new cotton kind that cultivates with GENERALIZATION OF MODERN BREEDING TECHNIQUE, color cotton do not use in plantation chemical fertilizer and agricultural chemicals, dispense with dyeing in the weaving process, " zero pollutes " of having realized the production overall process.But the natural colorful cotton fibre maturity is poor slightly, and fineness is thin slightly, and brute force is poor slightly, and it is many to contain mote; In addition in order to save the colored cotton amount of cotton, and spin more colored cotton, need mix with white cotton fiber, it simultaneously also is the advantage of performance white cotton fiber, remedying the weakness of natural colorful cotton fibre, yet this has just proposed a new problem to natural color cotton and white cotton blending.
Purpose of the present invention just provides the processing technology of a kind of natural color cotton and white cotton mixed cotton, thereby can spin by shallow gradually to the yarn of dark different colours, satisfy the various requirement of color of back operation fabric design, simultaneously natural color cotton and white cotton various advantages are organically combined, obtain desirable effect.
As everyone knows, the mixed cotton of general different fibers is to carry out in the opening and cleaning step of spinning process, employing be that traditional bale plucker cotton is mixed cotton and method such as mixed cotton in a small amount.But natural colorful cotton fibre is just to have had natural colour in growth, mixes in opening or cleaning operation and white cotton fiber, is difficult for accomplishing mixed cotton proportioning uniformity everywhere, easily produces the uneven problem of colour mixture, makes the later process product produce aberration.At this problem, the objective of the invention is to realize by following technical proposals, natural color cotton and white cotton are made lap separately at opening and cleaning step, make the carded sliver separately at carding step then, at last the natural color cotton carded sliver and the white cotton carded sliver are mixed at mixing in doubling step.The colored cotton carded sliver and the white cotton carded sliver are fully mixed, and colour mixture is even, prevents aberration, the technology road number of drawing frame will according to producing experiment, mix drafting through twice more than pure white cotton spinning road number, natural color cotton in the sliver, white cotton aberration still clearly, mix drafting through three roads after, its aberration disappears substantially, colour mixture is even, in order to make each fragment physical property unanimity of resultant yarn, ensure the quality of products stable and uniform color mixture are advisable to adopt three tired mixed also technologies.Strip number of doubling 8 * 8 * 8, promptly every is adopted 8 one threads, carries out three roads and mixes also.The color of the natural color cotton produced of having high input at present has brown and green two kinds, on drawing frame, carry out mixed cotton with different proportionings and white cotton collocation, design half-mature contain that the natural colorful cotton fibre rate reaches resultant yarn contain the natural colorful cotton fibre rate, can spin same color different blended ratio by dark color gradually to the uniform yarn of colour mixture of the different colours of light color.Natural color cotton is generally 5～75% with white cotton percentage by weight: 25～95%.Before natural color cotton and the mixing of white sliver, adopt the pre-and technology of natural color cotton, to control natural color cotton and white cotton mixing than favourable.Promptly in advance also to the advanced row of natural colorful sliver, two of every drawing frames, every 8 one thread feeding, can improve the interior irregularity of natural colorful sliver, the thin control of lacking weight unevenness is guaranteed, actively controls between natural colorful sliver tube and the tube simultaneously aborning and the outer irregularity after closing.
Advantage of the present invention be since with natural color cotton with from cotton according to different proportionings and blending goes out versicolor yarn, then weave versicolor lining, and the grade that need not to weave is handled, as seal, dyer's preface, therefore spun yarn is pollution-free, and the manufacturing process of having shortened finished fabric is in addition owing to the powerful higher white cotton fiber of blending in the thinner natural color cotton of fiber, thereby play the effect that improves single thread force, be applicable to that for making yarn different purposes provides assurance.Concrete effect of the present invention is:
1, natural color cotton with white cotton with different proportionings at mixing in doubling step mixed cotton, can spin same color by dark color gradually to the yarn of light different colours.For example the colored white cotton collocation cotton and different proportion of natural brown can spin special dark brown, dark brown, brown, shallow palm fibre, light brown, colored cotton of natural brown and white cotton fiber ratio are respectively 75/25,50/50,25/75,10/90,5/95 yarn brown of all kinds, the conversion proportioning, can also spin other brown color, adapted to like this weaving back operation look knit, knitting, duplicate the diversified requirement of industry fabric color.Same natural green is colored cotton and white cotton with 75/25,50/50,25/75,10/90,5/95 ratio blending, also can spin yarn green of all kinds special dark green, dark green, green, light green, pale green.Effect is very obvious.
2, saved precious natural color cotton textile raw material.For example natural brown is colored cotton and white cotton with 10/90 ratio blending, spinning 35 tons of yarns only needs 4.788 tons of natural browns colored cotton, can only spin 3.5 tons of yarns with colored cotton 100% pure the spinning of same amount natural brown, spin the colored cotton yarn of 35 ton of 100% natural brown, then need 47.88 tons of natural browns colored cotton, save colored cotton 43.092 tons of natural brown.
3 if improve colored cotton yarn intensity, kind class again, in the thinner natural color cotton of fiber during the powerful higher white cotton fiber of blending, and the effect of the single thread force that is significantly improved.Because sliver drafting mixed cotton, the factor of the unfavorable spinning of natural color cotton is remedied by high-quality white cotton fiber, makes it to have complementary advantages, bring out the best in each other.
Further describe blending technology of the present invention below in conjunction with embodiment and accompanying drawing, but the described content of embodiment does not limit protection scope of the present invention.
The schematic diagram of Fig. 1 during for natural color cotton of the present invention and white cotton drafting.
Among the figure, white sliver can is 1,2,3,4,6,7,8, and colored sliver can is 5, and 100 is drawing frame among the figure, and 101 is the bar tube behind the drafting.With natural color cotton and white cotton with 10/90 proportioning blending, spinning 40 natural colorful cotton yarns of light brown combing is example.
1, at first design half-mature contain that the natural colorful cotton fibre rate reaches resultant yarn contain the natural colorful cotton fibre rate.According to natural color cotton and white cotton two kinds of strips ± quantitatively (quantitatively can not be relevant too big, in order to avoid influence normal drawing-off) adopt every 8 one thread collocation and close feeding, its proportioning is white cotton seven, cotton one of crude palm color, strip put in order for: white cotton, white cotton, white cotton, white cotton, colored cotton, white cotton, white cotton, white cotton, help evenly mixed like this.Setting the colored sliver of natural brown dried quantitatively is per 5 meter 13.7 gram, it is 17.6 grams that the white sliver of combing is done quantitatively per 5 meters, then 7 total doing of the white slivers of combing quantitatively are 17.6 * 7=123.2 gram, then colored sliver of natural brown and white sliver mix dried quantitatively than being 13.7/123.2 ≈ 11.1%, and natural color cotton and white cotton blending ratio reach 10/90 proportioning, the colored cotton and white sliver of natural brown mixes to be done quantitatively than 10/90 ≈ 11.1%, therefore natural brown is colored cotton and whitely cottonly do quantitative strips collocation with 13.7/12 3.2, can obtain the colored cotton and white cotton proportioning of natural brown and be 10/90 mixed drafting.
2, before colored cotton and white sliver of natural brown mixes, the colored sliver of natural brown is carried out in advance also earlier, two of every drawing frames, every 8 one thread feeding, can improve the interior irregularity of natural colorful sliver, actively control simultaneously between colored sliver can of natural brown and the tube aborning and the outer irregularity after closing, to the collocation of carding machine carded sliver weight, regular supply.
3, in order to make the colored cotton carded sliver of natural brown and the white cotton carded sliver fully mixed, colour mixture is even, prevent aberration, the technology road number of drawing frame is more than traditional pure white cotton spinning road number, mix drafting by original twice and become the mixed drafting in three roads, the name aberration disappears substantially like this, accomplishes that colour mixture is even, and the number of doubling of strip is 8 * 8 * 8.
Claims (3)
1, a kind of process for mixing natural colour cotton fibres uniformly, it is characterized in that natural color cotton and white cotton make lap separately at opening and cleaning step, make the carded sliver separately at carding step then, at last the natural color cotton carded sliver and the white cotton carded sliver are mixed at mixing in doubling step; It is mixed also that wherein mixed drawing number will carry out 3 roads.
2, processing technology according to claim 1 is characterized in that natural color cotton and white cotton percentage by weight are 5-75%: 25～95%.
3, processing technology according to claim 1 and 2 is characterized in that the natural colorful sliver will carry out in advance also earlier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99111637A CN1087793C (en) | 1999-08-25 | 1999-08-25 | Process for mixing natural colour cotton fibres uniformly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99111637A CN1087793C (en) | 1999-08-25 | 1999-08-25 | Process for mixing natural colour cotton fibres uniformly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1286326A CN1286326A (en) | 2001-03-07 |
| CN1087793C true CN1087793C (en) | 2002-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99111637A Expired - Fee Related CN1087793C (en) | 1999-08-25 | 1999-08-25 | Process for mixing natural colour cotton fibres uniformly |
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| CN (1) | CN1087793C (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TR200706808A2 (en) * | 2007-10-03 | 2008-12-22 | Gap G�Neydo�U Tekst�L Sanay� Ve T�Caret Anon�M ��Rket� | Process for the production of environmentally friendly fabrics and / or textile products. |
| CN102453985B (en) * | 2010-10-29 | 2015-07-29 | 浙江华孚色纺有限公司 | The overhead system drawing device of the color sliver of a kind of section of production and the method for the color sliver of production section |
| CN102296397B (en) * | 2011-07-27 | 2014-01-01 | 山东华乐新材料科技股份有限公司 | Method for producing high-count spun dyed yarn |
| CN102828309A (en) * | 2012-08-31 | 2012-12-19 | 江苏康妮集团公司 | Reddish coffee color yarn |
| CN102899766A (en) * | 2012-08-31 | 2013-01-30 | 江苏康妮集团公司 | Violet blue color yarn |
| CN102828301A (en) * | 2012-08-31 | 2012-12-19 | 江苏康妮集团公司 | Reddish yellow color yarn |
| CN102828310A (en) * | 2012-08-31 | 2012-12-19 | 江苏康妮集团公司 | Greenish yellow color yarn |
| CN102828303A (en) * | 2012-08-31 | 2012-12-19 | 江苏康妮集团公司 | Yellowish green color yarn |
| CN102828300A (en) * | 2012-08-31 | 2012-12-19 | 江苏康妮集团公司 | Reddish purple color yarn |
| CN102828299A (en) * | 2012-08-31 | 2012-12-19 | 江苏康妮集团公司 | Local-red blue colored yarn |
| CN102828311A (en) * | 2012-08-31 | 2012-12-19 | 江苏康妮集团公司 | Purple red colorful yarn |
| CN102899759A (en) * | 2012-08-31 | 2013-01-30 | 江苏康妮集团公司 | Bluish-green colorful yarn |
| CN104532606A (en) * | 2013-10-29 | 2015-04-22 | 泰州吉泰毛纺织染厂 | A method of preparing a homogeneous plain-color fabric based on color matching of primary color fibers |
| CN103741301B (en) * | 2013-12-30 | 2016-08-17 | 中原工学院 | The short-flow production method of colour-spun yarns |
| CN106283304B (en) * | 2016-08-10 | 2018-12-07 | 浙江华孚色纺有限公司 | A kind of drawing frame device producing colour-spun yarns and colour-spun yarns and production method |
| CN108004627A (en) * | 2017-12-29 | 2018-05-08 | 盐城日盛纺织仓储有限公司 | Color spins sliver automatic production line |
| CN111764012A (en) * | 2020-07-05 | 2020-10-13 | 安徽华茂纺织股份有限公司 | Method for preventing color difference of different fiber varieties |
| CN111764011A (en) * | 2020-07-05 | 2020-10-13 | 安徽华茂纺织股份有限公司 | Method for preventing color difference in cotton spinning thread production process |
| CN112323200B (en) * | 2020-10-18 | 2021-09-03 | 浙江理工大学 | Processing method of high-color-purity natural brown cotton antibacterial yarn |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59228038A (en) * | 1983-05-16 | 1984-12-21 | 株式会社高三織物 | Production of fabric using cotton |
| JPH03199441A (en) * | 1989-12-28 | 1991-08-30 | Mitsubishi Materials Corp | Electrically conductive yarn |
| JP3199441B2 (en) * | 1992-04-28 | 2001-08-20 | 京セラ株式会社 | Manufacturing method of color filter |
-
1999
- 1999-08-25 CN CN99111637A patent/CN1087793C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59228038A (en) * | 1983-05-16 | 1984-12-21 | 株式会社高三織物 | Production of fabric using cotton |
| JPH03199441A (en) * | 1989-12-28 | 1991-08-30 | Mitsubishi Materials Corp | Electrically conductive yarn |
| JP3199441B2 (en) * | 1992-04-28 | 2001-08-20 | 京セラ株式会社 | Manufacturing method of color filter |
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| Publication number | Publication date |
|---|---|
| CN1286326A (en) | 2001-03-07 |
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