CN102154752A - Ecological bombax cotton fiber and colored fiber blended knitting yarn and production technology thereof - Google Patents
Ecological bombax cotton fiber and colored fiber blended knitting yarn and production technology thereof Download PDFInfo
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- CN102154752A CN102154752A CN 201110088481 CN201110088481A CN102154752A CN 102154752 A CN102154752 A CN 102154752A CN 201110088481 CN201110088481 CN 201110088481 CN 201110088481 A CN201110088481 A CN 201110088481A CN 102154752 A CN102154752 A CN 102154752A
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Abstract
The invention discloses an ecological bombax cotton fiber and colored fiber blended knitting yarn and a production technology thereof. The knitting yarn is characterized in that fiber raw materials comprise by the mass percent: 5 to 100% of bombax cotton fibers and 0-95% of colored fibers which comprise natural fibers and artificial fibers. The production technology for the knitting yarn comprises pretreatment, opening and cleaning, cotton carding, drawing, roving, spinning and spooling. The invention has the advantages: the production technology for the ecological bombax cotton fiber and colored fiber blended knitting yarn is simple to operate and conditions are easily implemented; the knitting yarn produced by the technology has excellent characteristics of being bright, clean, antibacterial, mothproof, mildew-proof and soft, being difficult to tangle, being waterproof and ecological, being free from heat conduction, keeping warm, absorbing and transferring moisture and the like.
Description
Technical field
The present invention relates to the knitting yarn of a kind of ecological bombax cotton and colored fibre blending.
The invention still further relates to the production technology of the knitting yarn of a kind of ecological bombax cotton and colored fibre blending.
Background technology
Bombax cotton is the fruit fiber of several plant in the Malvales Bombacaceae, belongs to unicellular fibre, and it is attached to kapok capsule inner walls, is formed by tapetum cell growth, growth.Generally be about 8～22mm, about 20～45 μ m of diameter.It is the fiber material the thinnest, the lightest in the natural ecological fiber, that degree of hollowness is high, the most warming.Its fineness only has 1/2 of cotton fiber, and hollow rate but reaches more than 86%, is 2-3 times of general cotton fiber.Do not contain vegetable protein in the kapok, thereby bacterium do not have the environment that can grow and can not survive, thus that kapok has is bright and clean, antibiotic, mothproof, mildew-resistant, softly, not easy entanglement, waterproof, not heat conduction, good characteristic such as ecological, warming, moisture absorption.Families such as impayable " soft, warming " characteristic makes that it is widely used in that underwear, sweater, T are sympathized, ski-wear, socks and bed clothes, mattress, face-cloth, bath towel, bathing gown are spun in the series products.At present, the bombax cotton industrialization level is not high, main cause bombax cotton fineness is thin, contain the short fiber content height and difference in length big, powerful low, fluffy, can not satisfy quality requirement with traditional spinning equipment and technology, so good multiple enterprises is hung back.
Summary of the invention
The objective of the invention is: provide a kind of have bright and clean, antibiotic, softly, not easy entanglement, not heat conduction, ecological, warming ecological bombax cotton and the knitting yarn of colored fibre blending.
Another object of the present invention is: provide high ecological bombax cotton of a kind of good product quality, resource utilization and colored fibre blended knitted production technology with yarn.
For achieving the above object, the technical solution used in the present invention is:
The knitting yarn of a kind of ecological bombax cotton and colored fibre blending, the mass percentage content of fibrous raw material is bombax cotton: 5-100%, colored fibre: 0-95%, described colored fibre comprises natural fabric and artificial fibre.
Described natural fabric is one or more mixing in cotton, camel hair, wool, the rabbit hair, the fiber crops, and described artificial fibre is one or more the mixing of polyamide fibre, acrylic, terylene, polypropylene fibre, PTT.
The production technology of the knitting yarn of a kind of ecological bombax cotton and colored fibre blending comprises the steps:
(1) preliminary treatment
In temperature is 25-28
oUnder the condition of C, with the bombax cotton humidification, relative humidity is controlled at 75%-85%, adds antistatic additive simultaneously, and consumption is 1.0%-3.0%, and stewing putting 24-36 hours, stirs once in per 6 hours;
(2) opening picking
With the bombax cotton compacting, guarantee its height, tightness is consistent with colored fibre, adopts automatic plucker, multi-mixer, opener and single beater scutcher, with bombax cotton with the colored fibre shredding, mix, even rolling.Control griping cotton machine hired roughneck speed is 600-800r/min, the distance that hired roughneck's blade stretches out rib is 2.5-4.5mm, and the card wire drum speed is 400-480r/min, and comprehensive hired roughneck's speed is 700-800r/min, the running rate of opening and cleaning step hopper is 85%-90%, rolling speed 8-13r/min;
(3) comb and parallel cotton fibers prior to spinning
The little flock combing that previous step is mixed rolling on carding machine is the filament state, further remove impurity and the staple fibre that can not spin, make that fiber is parallel to be stretched, technological requirement is: cylinder speed 300-400r/min, doffer speed 15-20r/min, licker-in speed 750-850r/min, cylinder is to cover plate 0.20 * 0.18 * 0.18 * 0.18 * 0.20mm that spaces, and weight of card sliver is controlled at 18-20g/5m;
(4) drafting
On drawing frame, with the comb and parallel cotton fibers prior to spinning carded sliver and close, improve bar evenness and fiber condition, technological requirement is: the quantitative 20-22g/5m of drafting, number of doubling head two roads all adopt 8 and close front roller speed 250-300m/min;
(5) rove
On Speed frames, sliver is processed into rove, its main technique and requirement: relative humidity 65-70%, temperature 25-30
OC, regular roving feeding 6.0-6.5g/10m, calculational twist 4.3-4.5 sth. made by twisting/10cm, twist factor 102-112, roller gauge 8 * 22 * 30mm, spindle speed 850-950r/min, proparea condensers bore 12mm, nip gauge 6.5mm;
(6) spun yarn
On fine spining machine rove elongated equably and take out carefully, the drawing-off form is the V-characteristic drawing-off, and adopts pneumatic pressurization, its main technologic parameters: spun yarn is done quantitative 1.60-1.72g/100m, ratch 43 * 40mm, 1.21-1.25 times of back area drafts are twisted with the fingers to Z, calculational twist 75-85 sth. made by twisting/10cm, twist factor 335-355, front roller speed, 200-220r/min, steel traveler model 6,903 8/0, nip gauge 3.0mm;
(7) winder
Spun yarn is processed into bobbin being furnished with on the bobbin winder of electronic yarn clearer, its major parameter: winder linear velocity 1000-1100m/min, yarn clearer parameter: cotton knot 250%D, short and thick+150%D * 2.0cm, slightly long+60%D * 30cm, details-40%D * 40cm, distribution reaches the cloth cover extent of injury is in time adjusted yarn clearing parameter according to the yarn defect, and assurance yarn defect is effectively removed.
Advantage of the present invention is: the production technology of the knitting yarn of ecological bombax cotton of the present invention and colored fibre blending, simple to operate, condition is easy to realize, utilize the knitting yarn of this explained hereafter have bright and clean, antibiotic, mothproof, mildew-resistant, softly, not easy entanglement, waterproof, not heat conduction, good characteristic such as ecological, warming, moisture absorption.
The specific embodiment
Following examples only are used for illustrating the knitting yarn and the production technology thereof of ecological bombax cotton of the present invention and colored fibre blending, but are not limited to the content that following embodiment comprises.
Embodiment 1
The 18.5tex knitting yarn of a kind of ecological bombax cotton and colored fibre blending, the mass percentage content of fibrous raw material is bombax cotton: 50%, colored fibre: 50%, wherein: colored fibre is the mixture of combing cotton fibre and cashmere.
The production technology of the knitting yarn of above-mentioned ecological bombax cotton and colored fibre blending comprises the steps:
(1) preliminary treatment
In temperature is 25
oUnder the condition of C, with the bombax cotton humidification, relative humidity is controlled at 75%, adds antistatic additive simultaneously, and consumption is 1.0%, and stewing putting 24 hours, stirs once in per 6 hours;
(2) opening picking
With the bombax cotton compacting, guarantee its height, tightness is consistent with colored fibre, adopt automatic plucker, multi-mixer, opener and single beater scutcher, with bombax cotton with the colored fibre shredding, mix, even rolling, controlling griping cotton machine hired roughneck speed simultaneously is 800r/min, the distance that hired roughneck's blade stretches out rib is 4.5mm, the card wire drum speed is 480r/min, comprehensive hired roughneck's speed is 800r/min, and the running rate of opening and cleaning step hopper is 80%, rolling speed 13r/min;
(3) comb and parallel cotton fibers prior to spinning
The little flock combing that previous step is mixed rolling on carding machine is the filament state, further remove impurity and the staple fibre that can not spin, make that fiber is parallel to be stretched, technological requirement is: cylinder speed 400r/min, doffer speed 20r/min, licker-in speed 850r/min, cylinder is to cover plate 0.20 * 0.18 * 0.18 * 0.18 * 0.20mm that spaces, and weight of card sliver is controlled at 18g/5m;
(4) drafting
On drawing frame, with the comb and parallel cotton fibers prior to spinning carded sliver and close, improve bar evenness and fiber condition, technological requirement is: the quantitative 22g/5m of drafting, number of doubling head two roads all adopt 8 and close front roller speed 300m/min;
(5) rove
On Speed frames, sliver is processed into rove, its main technique and requirement: relative humidity 70%, temperature 25
OC, regular roving feeding 6.0g/10m, calculational twist 4.5 sth. made by twisting/10cm, twist factor 112, roller gauge 8 * 22 * 30mm, spindle speed 950r/min, proparea condensers bore 12mm, nip gauge 6.5mm;
(6) spun yarn
On fine spining machine rove elongated equably and take out carefully, the drawing-off form is the V-characteristic drawing-off, and adopts pneumatic pressurization, its main technologic parameters: spun yarn is done quantitative 1.69g/100m, ratch 43 * 40mm, 1.21 times of back area drafts are twisted with the fingers to Z, calculational twist 78 sth. made by twisting/10cm, twist factor 335, front roller speed, 220r/min, the steel traveler model is 6,903 8/0, nip gauge 3.0mm;
(7) winder
Spun yarn is processed into bobbin, its major parameter being furnished with on the bobbin winder of yarn clearer: winder linear velocity 1100m/min, the yarn clearer parameter is cotton knot 250%D, and is short and thick+150%D * 2.0cm, long thick+60%D * 30cm, details-40%D * 40cm.
Embodiment 2
The 18.5tex knitting yarn of a kind of ecological bombax cotton and colored fibre blending, the mass percentage content of fibrous raw material is bombax cotton: 80%, colored fibre: 20%, wherein: colored fibre is the mixture of polyamide fibre, acrylic.
The production technology of the knitting yarn of above-mentioned ecological bombax cotton and colored fibre blending comprises the steps:
(1) preliminary treatment
In temperature is 26
oUnder the condition of C, with bombax cotton and colored fibre humidification, relative humidity is controlled at 80%, adds antistatic additive simultaneously, and consumption is 2.0%, and stewing putting 30 hours, stirs once in per 6 hours;
(2) opening picking
With the pretreatment of fiber compacting, adopt automatic plucker, multi-mixer, opener and single beater scutcher, with its fiber opening, mixing, even rolling, controlling griping cotton machine hired roughneck speed simultaneously is 720r/min, the distance that hired roughneck's blade stretches out rib is 3.5mm, and the card wire drum speed is 440r/min, and comprehensive hired roughneck's speed is 750r/min, the running rate of opening and cleaning step hopper is 85%, rolling speed 10r/min;
(3) comb and parallel cotton fibers prior to spinning
The little flock combing that previous step is mixed rolling on carding machine is the filament state, further remove impurity and the staple fibre that can not spin, make that fiber is parallel to be stretched, technological requirement is: cylinder speed 350r/min, doffer speed 18r/min, licker-in speed 800r/min, cylinder is to cover plate 0.22 * 0.20 * 0.18 * 0.18 * 0.22mm that spaces, and weight of card sliver is controlled at 19.8g/5m;
(4) drafting
On drawing frame, with the comb and parallel cotton fibers prior to spinning carded sliver and close, improve bar evenness and fiber condition, technological requirement is: the quantitative 21g/5m of drafting, number of doubling head two roads all adopt 8 and close front roller speed 280m/min;
(5) rove
On Speed frames, sliver is processed into rove, its main technique and requirement: relative humidity 68%, temperature 28
OC, regular roving feeding 6.2g/10m, calculational twist 4.3 sth. made by twisting/10cm, twist factor 109, roller gauge 8 * 22 * 30mm, spindle speed 900r/min, proparea condensers bore 12mm, nip gauge 6.5mm;
(6) spun yarn
On fine spining machine rove elongated equably and take out carefully, the drawing-off form is the V-characteristic drawing-off, and adopts pneumatic pressurization, its main technologic parameters: spun yarn is done quantitative 1.66g/100m, ratch 43 * 40mm, 1.25 times of back area drafts are twisted with the fingers to Z, calculational twist 82 sth. made by twisting/10cm, twist factor 352, front roller speed, 210r/min, the steel traveler model is 6,903 8/0, nip gauge 3.0mm;
(7) winder
Spun yarn is processed into bobbin, its major parameter being furnished with on the bobbin winder of yarn clearer: winder linear velocity 1050m/min, cotton knot 250%D, short and thick+150%D * 2.0cm, long thick+60%D * 30cm, details-40%D * 40cm.
Embodiment 3
The 18.5tex knitting yarn of a kind of ecological bombax cotton and colored fibre blending, the mass percentage content of fibrous raw material is bombax cotton: 90%, colored fibre: 10%, wherein: colored fibre is the mixture of cashmere, terylene.
The production technology of the knitting yarn of above-mentioned ecological bombax cotton and colored fibre blending comprises the steps:
(1) preliminary treatment
In temperature is 28
oUnder the condition of C, with bombax cotton and colored fibre humidification, relative humidity is controlled at 85%, adds antistatic additive simultaneously, and consumption is 3.0%, and stewing putting 36 hours, stirs once in per 6 hours;
(2) opening picking
With bombax cotton and colored fibre compacting, adopt automatic plucker, multi-mixer, opener and single beater scutcher, with bombax cotton with the colored fibre shredding, mix, even rolling, controlling griping cotton machine hired roughneck speed simultaneously is 600r/min, the distance that hired roughneck's blade stretches out rib is 2.5mm, and the card wire drum speed is 400r/min, and comprehensive hired roughneck's speed is 700r/min, the running rate of opening and cleaning step hopper is 90%, rolling speed 8r/min;
(3) comb and parallel cotton fibers prior to spinning
The little flock combing that previous step is mixed rolling on carding machine is the filament state, further remove impurity and the staple fibre that can not spin, make that fiber is parallel to be stretched, technological requirement is: cylinder speed 300r/min, doffer speed 15r/min, licker-in speed 700r/min, cylinder is to cover plate 0.20 * 0.18 * 0.18 * 0.18 * 0.20mm that spaces, and weight of card sliver is controlled at 20g/5m;
(4) drafting
On drawing frame, with the comb and parallel cotton fibers prior to spinning carded sliver and close, improve bar evenness and fiber condition, technological requirement is: the quantitative 22g/5m of drafting, number of doubling head two roads all adopt 8 and close front roller speed 250m/min;
(5) rove
On Speed frames, sliver is processed into rove, its main technique and requirement: relative humidity 65%, temperature 30
OC, regular roving feeding 6.5g/10m, calculational twist 4.3 sth. made by twisting/10cm, twist factor 110, roller gauge 8 * 22 * 30mm, spindle speed 850r/min, proparea condensers bore 12mm, nip gauge 6.5mm;
(6) spun yarn
On fine spining machine rove elongated equably and take out carefully, the drawing-off form is the V-characteristic drawing-off, and adopts pneumatic pressurization, its main technologic parameters: spun yarn is done quantitative 1.72g/100m, ratch 43 * 40mm, 1.21 times of back area drafts are twisted with the fingers to Z, calculational twist 85 sth. made by twisting/10cm, twist factor 355, front roller speed, 200r/min, the steel traveler model is 6,903 8/0, nip gauge 3.0mm;
(7) winder
Fine sand is processed into bobbin, its major parameter being furnished with on the bobbin winder of yarn clearer: winder linear velocity 1000m/min, cotton knot 250%D, short and thick+150%D * 2.0cm, long thick+60%D * 30cm, details-40%D * 40cm.
Claims (3)
1. the knitting yarn of ecological bombax cotton and colored fibre blending is characterized in that the mass percentage content of fibrous raw material is bombax cotton: 5-100%, and colored fibre: 0-95%, described colored fibre comprises natural fabric and artificial fibre.
2. according to the knitting yarn of described a kind of ecological bombax cotton of claim 1 and colored fibre blending, it is characterized in that, described natural fabric is one or more mixing in cotton, camel hair, wool, the rabbit hair, the fiber crops, and described artificial fibre is one or more the mixing of polyamide fibre, acrylic, terylene, polypropylene fibre, PTT.
3. the production technology of the knitting yarn of ecological bombax cotton and colored fibre blending is characterized in that, comprises the steps:
(1) preliminary treatment
In temperature is 25-28
oUnder the condition of C, with the bombax cotton humidification, relative humidity is controlled at 75%-85%, adds antistatic additive simultaneously, and consumption is 1.0%-3.0%, and stewing putting 24-36 hours, stirs once in per 6 hours;
(2) opening picking
With the bombax cotton compacting, guarantee its height, tightness is consistent with colored fibre, adopt automatic plucker, multi-mixer, opener and single beater scutcher, with bombax cotton with the colored fibre shredding, mix, even rolling, control griping cotton machine hired roughneck speed is 600-800r/min, the distance that hired roughneck's blade stretches out rib is 2.5-4.5mm, the card wire drum speed is 400-480r/min, comprehensive hired roughneck's speed is 700-800r/min, the running rate of opening and cleaning step hopper is 80%-90%, rolling speed 8-13r/min;
(3) comb and parallel cotton fibers prior to spinning
The little flock combing that previous step is mixed rolling on carding machine is the filament state, further remove impurity and the staple fibre that can not spin, make that fiber is parallel to be stretched, technological requirement is: cylinder speed 300-400r/min, doffer speed 15-20r/min, licker-in speed 750-850r/min, cylinder is to cover plate 0.20 * 0.18 * 0.18 * 0.18 * 0.20mm that spaces, and weight of card sliver is controlled at 18-20g/5m;
(4) drafting
On drawing frame, with the comb and parallel cotton fibers prior to spinning carded sliver and close, improve bar evenness and fiber condition, technological requirement is: the quantitative 20-22g/5m of drafting, number of doubling head two roads all adopt 8 and close front roller speed 250-300m/min;
(5) rove
On Speed frames, sliver is processed into rove, its main technique and requirement: relative humidity 65-70%, temperature 25-30
OC, regular roving feeding 6.0-6.5g/10m, calculational twist 4.3-4.5 sth. made by twisting/10cm, twist factor 102-112, roller gauge 8 * 22 * 30mm, spindle speed 850-950r/min, proparea condensers bore 12mm, nip gauge 6.5mm;
(6) spun yarn
On fine spining machine rove elongated equably and take out carefully, the drawing-off form is the V-characteristic drawing-off, and adopts pneumatic pressurization, its main technologic parameters: spun yarn is done quantitative 1.60-1.72g/100m, ratch 43 * 40mm, 1.21-1.25 times of back area drafts are twisted with the fingers to Z, calculational twist 75-85 sth. made by twisting/10cm, twist factor 335-355, front roller speed, 200-220r/min, steel traveler model 6,903 8/0, nip gauge 3.0mm;
(7) winder
Spun yarn is processed into bobbin being furnished with on the bobbin winder of electronic yarn clearer, its major parameter: winder linear velocity 1000-1100m/min, yarn clearer parameter: cotton knot 250%D, short and thick+150%D * 2.0cm, slightly long+60%D * 30cm, details-40%D * 40cm, distribution reaches the cloth cover extent of injury is in time adjusted yarn clearing parameter according to the yarn defect, and assurance yarn defect is effectively removed.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015035A (en) * | 2012-12-27 | 2013-04-03 | 3M中国有限公司 | Method for manufacturing ceiba heat-preserving material and ceiba heat-preserving material |
| CN103882588A (en) * | 2012-12-24 | 2014-06-25 | 南通美铭锦纶有限公司 | Polypropylene, kapok fiber and silkworm pupa protein fiber blended yarn |
| CN104109919A (en) * | 2013-04-18 | 2014-10-22 | 江苏东华纺织有限公司 | Method for processing ultrashort fine-soft fiber blended yarn |
| CN105970384A (en) * | 2016-07-01 | 2016-09-28 | 河南新野纺织股份有限公司 | Production method of differentiated multi-component blended plied yarn |
| CN106637564A (en) * | 2017-01-19 | 2017-05-10 | 武汉纺织大学 | Kapok/fine staple cotton ring spinning blended yarn and production method and use thereof |
| CN107772558A (en) * | 2017-11-20 | 2018-03-09 | 东莞市天鸿纺织品有限公司 | Insulation antibiosis cowboy jacket and its manufacture craft |
| CN113388938A (en) * | 2021-06-16 | 2021-09-14 | 红豆集团无锡红豆童装有限公司 | Organic cotton fiber slub yarn and manufacturing process thereof |
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| CN1936135A (en) * | 2006-06-13 | 2007-03-28 | 上海日舒科技纺织有限公司 | Method for producing blend yarn by ring spinning of kapok cotton |
| CN101294322A (en) * | 2007-04-29 | 2008-10-29 | 黄惠民 | Yarn/facing material containing freestone kawo fiber and method for preparing yarn containing freestone kawo fiber |
| CN100445327C (en) * | 2005-12-31 | 2008-12-24 | 戴建荣 | Preparation method and application of ceiba fiber in spinning and weave field |
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| CN100445327C (en) * | 2005-12-31 | 2008-12-24 | 戴建荣 | Preparation method and application of ceiba fiber in spinning and weave field |
| CN1936135A (en) * | 2006-06-13 | 2007-03-28 | 上海日舒科技纺织有限公司 | Method for producing blend yarn by ring spinning of kapok cotton |
| CN101294322A (en) * | 2007-04-29 | 2008-10-29 | 黄惠民 | Yarn/facing material containing freestone kawo fiber and method for preparing yarn containing freestone kawo fiber |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882588A (en) * | 2012-12-24 | 2014-06-25 | 南通美铭锦纶有限公司 | Polypropylene, kapok fiber and silkworm pupa protein fiber blended yarn |
| CN103015035A (en) * | 2012-12-27 | 2013-04-03 | 3M中国有限公司 | Method for manufacturing ceiba heat-preserving material and ceiba heat-preserving material |
| CN103015035B (en) * | 2012-12-27 | 2016-08-17 | 3M中国有限公司 | Manufacture the heat insulating material formed method of kapok and kapok is heat insulating material formed |
| CN104109919A (en) * | 2013-04-18 | 2014-10-22 | 江苏东华纺织有限公司 | Method for processing ultrashort fine-soft fiber blended yarn |
| CN105970384A (en) * | 2016-07-01 | 2016-09-28 | 河南新野纺织股份有限公司 | Production method of differentiated multi-component blended plied yarn |
| CN106637564A (en) * | 2017-01-19 | 2017-05-10 | 武汉纺织大学 | Kapok/fine staple cotton ring spinning blended yarn and production method and use thereof |
| CN107772558A (en) * | 2017-11-20 | 2018-03-09 | 东莞市天鸿纺织品有限公司 | Insulation antibiosis cowboy jacket and its manufacture craft |
| CN113388938A (en) * | 2021-06-16 | 2021-09-14 | 红豆集团无锡红豆童装有限公司 | Organic cotton fiber slub yarn and manufacturing process thereof |
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Application publication date: 20110817 |