CN106835409B - A kind of production method of antibiotic health care mixed yarn - Google Patents
A kind of production method of antibiotic health care mixed yarn Download PDFInfo
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- CN106835409B CN106835409B CN201710168010.XA CN201710168010A CN106835409B CN 106835409 B CN106835409 B CN 106835409B CN 201710168010 A CN201710168010 A CN 201710168010A CN 106835409 B CN106835409 B CN 106835409B
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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
- D02G3/04—Blended or other yarns or threads containing components made from different materials
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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
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
-
- 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
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/449—Yarns or threads with antibacterial properties
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- 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
-
- 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
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Abstract
The present invention relates to a kind of production method of antibiotic health care mixed yarn, yarn includes copper modified poly ester 30%, bluish dogbane 35%, long-staple cotton 35%.Production technology includes：Copper modified polyester fiber is pre-processed, fiber spinnability is improved；Copper modified polyester fiber pre-drawing is made through the first opening picking, the first cotton carding, the first pre-drawing in pretreated copper modified polyester fiber；Apocynum fibre is pre-processed, 1 is pressed with long-staple cotton fiber after heap storage health:1 is mixed；Mixing pre-drawing is made through the second opening picking, the second cotton carding, the second pre-drawing in fiber after mixing；Mixing rove is made in the drafting of copper modified polyester fiber pre-drawing and mixing pre-drawing through slubbing three, rove；Mixing rove is fed into spinning frame by SEILE textile mode, antibiotic health care scribbled is made through spun yarn.The antibiotic health care mixed yarn and rear road fabric of the present invention being capable of antibiotic and sterilizing, help skin toxin expelling, adjusting blood pressure, improvement microcirculation in human body, ultra-violet radiation resisting.
Description
Technical field
The present invention relates to novel spinning fields, and in particular to arrives a kind of production method of antibiotic health care mixed yarn.
Technical background
With the raising of the development and economic life level of society, people's health care consciousness is remarkably reinforced.For clothes, people
Other than requiring Comfortable attractive, the healthcare function of fabric is increasingly valued.Copper modified polyester fiber, apocynum fibre etc.
Health-care efficacy pursued by people.
Copper modified polyester fiber be by copper product through processing after, fuse among spinning melt, be processed into through spinning
A kind of functional fibre.Effect of copper modified polyester fiber maximum is exactly antibacterial, sterilization, antibacterial lasting, safe and harmless.Next, it
It can promote blood circulation, help skin toxin expelling, keep skin smooth, ruddy, and sleep quality can be improved.In addition, copper modified poly ester
Fiber can stimulate skin, more ten times or more of collagens than usual be generated, to helpful to wrinkle reduction and color spot.It spreads out
Flaxen fiber is a kind of bast fiber, and fiber finer, strength are big, it integrate the gloss of silk, the softness of cotton, fiber crops it is well-pressed, have
The features such as well-pressed smooth, good hygroscopicity, rapid heat dissipation and good permeability.Meanwhile bluish dogbane because in fiber containing there are many drug ingedient,
And there is unique health-care effect.In addition, spreading out linen also has antibacterial anti-rotten effect, after measured, bluish dogbane fabric washing
After 30 times, sterile rate remains above 10~20 times of general fabrics, is natural anti-bacterial fibre, is referred to as best natural textile
Fiber.
In view of this, the present invention provides a kind of production method of antibiotic health care mixed yarn, by copper modified polyester fiber, bluish dogbane
Fiber and long-staple cotton fiber are made the second best in quality antibiotic health care mixed yarn, the yarn and manufactured fabric can antibiotic and sterilizing,
Skin toxin expelling is helped, blood pressure is adjusted, improves microcirculation in human body, ultra-violet radiation resisting, and soft pro-skin, there is far infrared radiation
Function improves the immunity of the human body, and healthcare function is excellent.The added value of product is high, and yarn formation structure is optimized, and yarn qualities are more
It is excellent.
Invention content
The purpose of the present invention is providing a kind of production method of antibiotic health care mixed yarn, makes copper modified polyester fiber, spreads out
Flaxen fiber and long-staple cotton fiber complementation optimization, to merge the antibiotic and sterilizing function of copper modified polyester fiber, apocynum fibre is excellent
Health-care effect and long-staple cotton sucting wet air permeability, be allowed to play respective feature, yarn formation structure is optimized, yarn matter
Amount is more excellent.
To achieve the above object, realize that the production of antibiotic health care mixed yarn, the present invention use following production method,
Include the following steps：
The first step pre-processes copper modified polyester fiber, and the anti-of 0.35%-0.4% is successively sprayed by fiber quality
Electrostatic agent improves fiber spinnability；
Second step, in advance through the first opening and cleaning step, the first carding step, first by pretreated copper modified polyester fiber
Copper modified polyester fiber pre-drawing is made in mixing in doubling step；
Third walks, and apocynum fibre is pre-processed, and 1 is pressed with long-staple cotton fiber after heap storage health:1 is mixed；
Pretreated apocynum fibre is manually mixed with cotton fiber, then passes through mixed fiber by the 4th step
Mixing pre-drawing is made in second opening and cleaning step, the second carding step, the second pre-drawing process；
5th step, by copper modified polyester fiber pre-drawing and mixing pre-drawing through slubbing mixing in doubling step, two mixing in doubling step,
Mixing rove is made in three draftings, Roving Frames；
Mixing rove is fed spinning frame by SEILE textile mode, antibiotic health care mixed yarn is made through spinning process by the 6th step
Line.
Using above-mentioned production technology, it is good quality can be made in copper modified polyester fiber, apocynum fibre and long-staple cotton fiber
Good antibiotic health care scribbled, second step especially therein is by pretreated copper modified polyester fiber through the first opening picking
Copper modified polyester fiber pre-drawing is made in process, the first carding step, the first pre-drawing process, and the 4th step is spreaded out mixed
Flaxen fiber is made through the second opening and cleaning step, the second carding step, the second pre-drawing process with long-staple cotton fiber and mixes pre-drawing,
And the 5th step by copper modified polyester fiber pre-drawing and mixing pre-drawing through slubbing mixing in doubling step, two mixing in doubling step, three
Mixing rove is made in drafting, Roving Frames, optimizes yarn formation structure.
Further perfect technical solution is as follows for present invention process：
Preferably, in the first step, copper modified polyester fiber is pre-processed, successively sprays 0.35%- by fiber quality
0.4% antistatic agent improves fiber spinnability；
It is easy to produce static electricity in spinning process since copper modified polyester fiber regain is small, it is added using above-mentioned production technology
Antistatic agent, heap storage health 12h or more can effectively reduce the phenomenon that later process generates electrostatic.
Preferably, in second step, copper modified polyester fiber cotton roll, the first opening picking work are made using the first opening and cleaning step
In sequence, griping cotton machine hired roughneck's rotating speed is 730-750r/min, and it is 2-3mm that blade, which stretches out rib distance, and opener hired roughneck's rotating speed is
480-520r/min, it is 890-910r/min, rotation speed of the fan 1100-1200r/min that lapper, which integrates hired roughneck's rotating speed, and cotton roll is fixed
Amount is 380-400g/m, and cotton roll length is 30-32m, and temperature control is at 24 DEG C or more, relative humidity 75%-80%.
It is highly preferred that in second step, the first opening and cleaning step using " frequently grab grab less, mostly comb is beaten less, tip-tap is fallen less " work
Skill principle.
In above-mentioned first opening and cleaning step, since copper modified polyester fiber length is long, regularity is good, impurity is few, each hired roughneck
Speed, which reduces, to be grasped, and using the technological principle of " more comb beat less ", is frequently grabbed to grab less and is easy to shredding, to reduce fibre damage.In addition,
Since its regain is small, workshop moisture temperature will be controlled strictly.
Preferably, in second step, the copper modified polyester fiber carded sliver is made with the first carding step, in the first carding step,
Cylinder speed is 320-340r/min, licker-in speed 790-810r/min, cover plate speed 70-75mm/min, doffer speed
For 18-20r/min, 5 gauges of cylinder-cover board are 0.25mm, 0.25mm, 0.23mm, 0.23mm, 0.25mm, cylinder-doffer
Gauge is 0.2-0.22mm, and feed plate-licker-in gauge is 0.2-0.22mm, weight of card sliver 20-22g/5m.
It is highly preferred that in second step, the first carding step uses the technological principle of " jogging speed, gently quantifies large speed ratio ".
In above-mentioned first carding step, since copper modified polyester fiber regain is small, rigidity is big, process of manufacture is easily
Electrostatic is generated, fiber is easily around influencing to shift, in addition to selecting suitable needle cloth, using the technological principle of " large speed ratio ", reinforcing fibre
Transfer reduces fiber and is rubbed into cotton knot between cog, reduces speed, mitigate weight of card sliver, increase the gauge between cylinder and cover board, with
It is easy to a point comb, is also beneficial to reinforcing fiber transfer, reduces cotton knot.
Preferably, in second step, copper modified polyester fiber pre-drawing, the first pre-drawing are made using the first pre-drawing process
It in process, is carried out in advance simultaneously using 6 copper modified polyester fiber carded slivers, front roller linear velocity is 260-280m/min, roller gauge
For 12mm, 20mm, roller loading 298N, 298N, 398N, 398N, total draft multiple is 6.0-7.33 times, back zone drafting multiple
It is 1.74 times, the quantification of 18-20g/5m of pre-drawing, a diameter of 3.5mm of horn mouth.
It is highly preferred that in second step, the first pre-drawing process uses the work of " jogging speed big gauge, pressurizes, is light quantitative again "
Skill principle.
Preferably, in third step, apocynum fibre is pre-processed, carries out apocynum fibre on cotton waste processor
Pre- shredding interrupts part overlength fiber, improves fibre separation index, reduces the consumption of apocynum fibre in spinning process.After shredding
Oil supply dewing successively sprays the finish warm water solution of 2%-3%, and finish is made of obvolvent agent, antistatic agent and softening agent, heap storage
Processed apocynum fibre and long-staple cotton fiber are pressed 1 by health 18 hours later:1 is mixed, and mode, sieve are mixed using packet
Cloth flaxen fiber is higher by 6-8% than feeding intake for long-staple cotton fiber.
Since apocynum fibre difference in length is big, and there are certain and silk fiber and overlength fiber, using the above preferred work
Sequence can make apocynum fibre adapt to the production on cotton spinning equipment, while by the finish warm water of bluish dogbane weight sprinkling 2%-3%
Solution, finish are made of obvolvent agent, antistatic agent and softening agent, bored numb 18 hours, can reduce fiber stiffness, and it is existing to mitigate electrostatic
As cohesive force between reinforcing fiber improves spinning property.Bluish dogbane and long-staple cotton mix mode using packet, according to the requirement of blending ratio,
Fall that loss-rate cotton is big in view of apocynum fibre in actual production, the feeding intake of bluish dogbane is higher by that design is mixed to compare 6-8%.
Preferably, it in the 4th step, is made using the second opening and cleaning step and mixes the carded sliver, in the second opening and cleaning step, grab cotton
The each dropping distance of machine hired roughneck be 2-2.5mm, opener kirschner beater speed be 440-460r/min, scutcher hired roughneck with give cotton
Gauge between roller is 8-9mm, and it is 680-720r/min that lapper, which integrates Beater Speed, and coiled roller rotating speed is 8-10r/
Min, cotton roll length are 32-34m, cotton rolling quantity 340-360g/m.
It is highly preferred that in the 4th step, the second opening and cleaning step, which uses, " is frequently grabbed and grabs less, beaten with comb generation, hinder fiber less, fall less
It is few broken ".
Preferably, it in the 4th step, is made using the second carding step and mixes the carded sliver, in the second carding step, cylinder speed
For 330-360r/min, cover plate speed 75-85m/min, licker-in speed 850-900r/min, doffer speed 20-22r/
Min, 5 gauges of cylinder-cover board are respectively 0.28mm, 0.25mm, 0.23mm, 0.23mm, 0.25mm, give panel-licker-in gauge
For 0.25-0.28mm, cylinder-licker-in gauge is 0.23-0.25mm, and cylinder-doffer's gauge is 0.14-0.16mm, mixes the carded sliver
Quantification of 18-22g/5m.
It is highly preferred that in the 4th step, the second carding step is using " jogging speed, large speed ratio, soft combing, few wound are fallen less "
Technological principle.
In above-mentioned second carding step, using the technological principle of " jogging speed, large speed ratio, soft combing ", mitigates and comb, add
Strong fibre migration reduces fiber and is rubbed into cotton knot between cog.
Preferably, it in the 4th step, is made using the second pre-drawing process and mixes pre-drawing, in the second pre-drawing process, adopted
It is carried out in advance simultaneously with 6 mixing carded slivers, front roller linear velocity is 180-200m/min, and roller gauge is respectively 10mm, 12mm, is always led
It is 5.4-7.76 to stretch multiple, and back zone drafting multiple is 1.75 times, the quantification of 17-20g/5m of pre-drawing, and horn mouth is a diameter of
3.6mm。
It is highly preferred that in the 4th step, the second pre-drawing process uses the technological principle of " jogging speed, gently quantifies close setting ".
Preferably, in the 5th step, mixing ripe bar is made using three mixing in doubling step, three mixing in doubling step include slubbing drafting
Process, two mixing in doubling step and three mixing in doubling step, in slubbing mixing in doubling step, using 2 copper modified polyester fiber pre-drawings and 5
Root mixing pre-drawing is carried out and is closed, and front roller linear velocity is 180-200m/min, and 8 pre-drawings simultaneously close, and roller gauge is respectively
10mm, 16mm, total draft multiple are 6.5-7 times, and back zone drafting multiple is 1.75 times, the quantification of 17.5g/5m of slubbing drafting, loudspeaker
The a diameter of 3.8mm of mouth, in two mixing in doubling step, front roller linear velocity is 180-200m/min, and 8 slubbing draftings simultaneously close, sieve
It is respectively 10mm, 16mm to draw gauge, and total draft multiple is 8-9 times, and back zone drafting multiple is 1.44 times, and two draftings are quantification of
17g/5m, a diameter of 3.6mm of horn mouth, in three mixing in doubling step, front roller linear velocity is 180-200m/min, and 8 two simultaneously
Item simultaneously closes, and roller gauge is respectively 10mm, 16mm, and total draft multiple is 8.5-9 times, and back zone drafting multiple is 1.21 times, slubbing
The quantification of 16.8g/5m of drafting, a diameter of 3.4mm of horn mouth.
It is highly preferred that in the 5th step, three mixing in doubling step using " jogging speed, again pressurization, it is light it is quantitative, along drawing-off " technique
Principle.
In above-mentioned three mixing in doubling step, to ensure that fiber is uniformly mixed, simultaneously strip adoption 7 is mixed simultaneously for slubbing, two Dao He tri-
The mode that drafting is all made of 8 and closes.Using the technological principle of " along drawing-off ", slubbing mixing in doubling step uses larger back area draft
With larger back zone gauge, three mixing in doubling step are conducive to improve crotch using smaller back area draft, concentration proparea drawing-off,
Improve the bar evenness of the straightening of fibers depth of parallelism and ripe bar.With the raising of the straightening of fibers depth of parallelism, interfibrous cohesive force
Reduce, easily occurs around rubber roller phenomenon, it can minimizing electrostatic phenomenon using pressurization again, jogging speed, rubber roller antistatic treatment.
Preferably, it in the 5th step, is made using Roving Frames and mixes rove, in Roving Frames, front roller rotating speed is 190-
220r/min, flier rotating speed are 700-780r/min, and roller gauge is respectively 10mm, 26mm, 36mm, and back zone drafting multiple is
1.18 times, total draft multiple is 6.72-9.6 times, jaw 8.0mm, twist factor 69-80, quantification of 3.5-5g/10m.
It is highly preferred that in the 5th step, Roving Frames are using " jogging speed, again pressurization, small first break draft, big rear gauge, larger twirl
The technological principle of degree ".
In above-mentioned Roving Frames, due to obvolvent force difference between copper modified polyester fiber, the easy adhesion of strip after machine, using " at a slow speed
The technique of degree, again pressurization " reduces yarn defect and generates.Roving Elongation in order to control reduces unexpected elongation, larger rove is taken to twist
Coefficient and smaller tension.Roving yarn quality is improved to reduce resultant yarn thickness section using the technique of small first break draft, big rear gauge.
Preferably, in the 6th step, antibiotic health care mixed yarn is made using spinning process, in spinning process, using four rollers
Rove obtained is fed spinning frame by grid ring type compact spinning ring by SEILE textile mode, and back zone drafting multiple is
1.21 times, resultant yarn twist factor is 350-400, and roller gauge is respectively 18-20mm, 38-40mm, ingot speed 8000-11000r/
Min, nip gauge 3.0mm, rigid antistatic treatment rubber roller, configures self-lubricating rings in selection, and diameter of ring 38mm shakes
Frame pressure is respectively the bis- ingots of 240N/, the bis- ingots of 160N/, the bis- ingots of 200N/, and it is 2000Pa-2400Pa to gather negative pressure.
It is highly preferred that in the 6th step, spinning process uses the technological principle of " pressurization, big rear gauge, small first break draft again ".
In above-mentioned spinning process, since copper modified polyester fiber and apocynum fibre are longer, to realize smooth drawing-off, make to lead
Stretch matches with curable grip, and roller loading, which is laid particular stress on, to be grasped.Using big back zone gauge, to adapt to the larger rove untwisting of the twist.
Yarn evenness is improved to reduce resultant yarn thickness section using smaller back area draft.Reasonable disposition rings, wire loop
Model, wire loop lay particular stress on grasp, by control balloon tension and in the form of, reduce the generation of filoplume.
The advantages of the present invention are：
It is blended that the good antibiotic health care of yarn quality is made in copper modified polyester fiber, apocynum fibre and long-staple cotton fiber
Yarn, the yarn and manufactured fabric being capable of antibiotic and sterilizing, help skin toxin expelling, adjusting blood pressure, improvement microcirculation in human body, uvioresistants
Beta radiation, and soft pro-skin, have function far infrared radiation function, improve the immunity of the human body, and are particularly adapted to make underskirt
Clothes, bedding, high-grade clothing etc..
Specific embodiment：
It further looks familiar in detail to present invention work with reference to embodiment.But the present invention is not limited to given examples.
Embodiment
For producing 19.4tex antibiotic health care mixed yarns on four roller grid ring compact spinning frame of QFA1528 types,
The concrete scheme that it is produced is as follows：Copper modified polyester fiber is pre-processed, fiber spinnability is improved；By pretreated copper
Modified polyester fiber is pre- through the first opening and cleaning step, the first carding step, the obtained copper modified polyester fiber of the first pre-drawing process
Drafting；Apocynum fibre is pre-processed, 1 is pressed with long-staple cotton fiber after heap storage health:1 is mixed；By mixed sieve
Cloth flaxen fiber is made through the second opening and cleaning step, the second carding step, the second pre-drawing process with long-staple cotton fiber and mixes in advance simultaneously
Item；By copper modified polyester fiber pre-drawing and mixing pre-drawing through slubbing mixing in doubling step, two mixing in doubling step, three draftings, thick
Mixing rove is made in yarn process；Mixing rove is fed into spinning frame by SEILE textile mode, it is mixed that antibiotic health care is made through spinning process
Yarn.
(1) copper modified polyester fiber pre-processes：The antistatic agent of 0.35%-0.4% is successively sprayed by fiber quality, is improved
Fiber spinnability；
(2) first opening and cleaning steps：Griping cotton machine hired roughneck's rotating speed is 750r/min, and it is 2.5mm that blade, which stretches out rib distance, is opened
Cotton machine hired roughneck's rotating speed is 520r/min, and it is 910r/min, rotation speed of the fan 1200r/min, cotton roll that lapper, which integrates hired roughneck's rotating speed,
Quantification of 380g/m, cotton roll length are 30m, and temperature control is at 24 DEG C or more, relative humidity 75%-80%.
(3) first carding steps：, cylinder speed 340r/min, licker-in speed 810r/min, cover plate speed is
75mm/min, doffer speed 20r/min, 5 gauges of cylinder-cover board be 0.25mm, 0.25mm, 0.23mm, 0.23mm,
0.25mm, cylinder-doffer's gauge are 0.22mm, and feed plate-licker-in gauge is 0.22mm, weight of card sliver 20g/5m.
(4) first pre-drawing processes：It is carried out in advance simultaneously using 6 copper modified polyester fiber carded slivers, front roller linear velocity is
280m/min, roller gauge 12mm, 20mm, roller loading 298N, 298N, 398N, 398N, total draft multiple 6.32
Times, back zone drafting multiple is 1.74 times, the quantification of 19g/5m of pre-drawing, a diameter of 3.5mm of horn mouth.
(5) apocynum fibre pre-processes：Apocynum fibre is subjected to pre- shredding on cotton waste processor, interrupts part overlength
Fiber improves fibre separation index, reduces the consumption of apocynum fibre in spinning process.Oil supply dewing after shredding, successively sprays
The finish warm water solution of 2%-3%, finish are made of obvolvent agent, antistatic agent and softening agent, heap storage health 18 hours, later will
Processed apocynum fibre presses 1 with long-staple cotton fiber:1 is mixed, and mixes mode using packet, apocynum fibre is than long-staple cotton fibre
Feeding intake for dimension is higher by 6-8%.
(6) second opening and cleaning steps：The each dropping distance of griping cotton machine hired roughneck is 2.5mm, and opener kirschner beater speed is
460r/min, the gauge between scutcher hired roughneck and feed roll motor are 9mm, and it is 680-720r/ that lapper, which integrates Beater Speed,
Min, coiled roller rotating speed are 10r/min, and cotton roll length is 32m, cotton rolling quantity 360g/m.
(7) second carding steps：Cylinder speed is 330r/min, cover plate speed 75m/min, licker-in speed 900r/
Min, doffer speed 20r/min, 5 gauges of cylinder-cover board be respectively 0.28mm, 0.25mm, 0.23mm, 0.23mm,
0.25mm is 0.26mm to panel-licker-in gauge, and cylinder-licker-in gauge is 0.25mm, and cylinder-doffer's gauge is 0.16mm, is mixed
The quantification of 22g/5m of symphysis item.
(8) second pre-drawing processes：It is carried out in advance simultaneously using 6 mixing carded slivers, front roller linear velocity is 200m/min, roller
Gauge is 10 × 12mm, total draft multiple 7.46, back zone drafting multiple 1.75, the quantification of 17.7g/5m of pre-drawing, loudspeaker
The a diameter of 3.6mm of mouth.
(9) three mixing in doubling step：Including slubbing mixing in doubling step, two mixing in doubling step and three mixing in doubling step, slubbing drafting
In process, pre-drawing is mixed with 5 using 2 copper modified polyester fiber pre-drawings and carry out and close, front roller linear velocity is 200m/
Min, 8 pre-drawings simultaneously close, and roller gauge is 10 × 16mm, total draft multiple 6.84, back zone drafting multiple 1.75, slubbing
The quantification of 17.5g/5m of drafting, a diameter of 3.8mm of horn mouth, in two mixing in doubling step, front roller linear velocity is 190m/min, 8
Root slubbing drafting simultaneously closes, and roller gauge is 10 × 16mm, and total draft multiple 8.31, back zone drafting multiple 1.44, two simultaneously
The quantification of 17g/5m of item, a diameter of 3.6mm of horn mouth, in three mixing in doubling step, front roller linear velocity is 180m/min, 8 two
Road drafting simultaneously closes, and roller gauge is 10 × 16mm, total draft multiple 8.75, back zone drafting multiple 1.21, and slubbing drafting is fixed
Amount is 16.8g/5m, a diameter of 3.4mm of horn mouth.
(10) Roving Frames：Front roller rotating speed is 210r/min, and flier rotating speed is 780r/min, and roller gauge is 10 × 26
× 36mm, back zone drafting multiple 1.18, total draft multiple 8.4, jaw 8.0mm, twist factor 72, quantification of 4g/
10m。
(11) spinning process：Using four roller grid ring type compact spinning rings, rove is fed by SEILE textile mode
Spinning frame, back zone drafting multiple 1.21, resultant yarn twist factor are 370, and roller gauge is respectively 20mm, 38mm, and ingot speed is
10000r/min, nip gauge 3.0mm, rigid antistatic treatment rubber roller, configures self-lubricating rings in selection, and diameter of ring is
38mm, reel cage pressure are the bis- ingots of 240N/, the bis- ingots of 160N/, the bis- ingots of 200N/, and it is 2200Pa to gather negative pressure.
After testing, the indices that antibacterial environment protection mixed yarn is produced according to the above method are as follows：
Claims (1)
1. a kind of production method of antibiotic health care mixed yarn, characterized in that include the following steps：
The first step pre-processes copper modified polyester fiber, and the antistatic of 0.35%-0.4% is successively sprayed by fiber quality
Agent improves fiber spinnability；
Second step, by pretreated copper modified polyester fiber through the first opening and cleaning step, the first carding step, the first pre-drawing
Copper modified polyester fiber pre-drawing is made in process；Copper modified polyester fiber cotton roll is made using the first opening and cleaning step, first opens
In scutching cotton process, griping cotton machine hired roughneck's rotating speed is 730-750r/min, and it is 2-3mm that blade, which stretches out rib distance, and opener hired roughneck turns
Speed is 480-520r/min, and it is 890-910r/min, rotation speed of the fan 1100-1200r/min, cotton that lapper, which integrates hired roughneck's rotating speed,
Roll up quantification of 380-400g/m, cotton roll length is 30-32m, and temperature control is at 24 DEG C or more, relative humidity 75%-80%；
The copper modified polyester fiber carded sliver is made using the first carding step, in the first carding step, cylinder speed 320-340r/min,
Licker-in speed is 790-810r/min, cover plate speed 70-75mm/min, doffer speed 18-20r/min, cylinder-cover board five
Point gauge is 0.25mm, 0.25mm, 0.23mm, 0.23mm, 0.25mm, and cylinder-doffer's gauge is 0.2-0.22mm, feed plate-
Licker-in gauge is 0.2-0.22mm, weight of card sliver 20-22g/5m；Copper modified polyester fiber is made using the first pre-drawing process
Pre-drawing, in the first pre-drawing process, using 6 copper modified polyester fiber carded slivers carry out it is pre- simultaneously, front roller linear velocity is 260-
280m/min, roller gauge 12mm, 20mm, roller loading 298N, 298N, 398N, 398N, total draft multiple 6.0-
7.33 times, back zone drafting multiple is 1.74 times, the quantification of 18-20g/5m of pre-drawing, a diameter of 3.5mm of horn mouth；
Third walks, and apocynum fibre is pre-processed, and 1 is pressed with long-staple cotton fiber after heap storage health:1 is mixed；To spreading out
Flaxen fiber is pre-processed, and apocynum fibre is carried out pre- shredding on cotton waste processor, interrupts part overlength fiber, is improved fine
Separating degree is tieed up, the consumption of apocynum fibre in spinning process is reduced, oil supply dewing after shredding successively sprays the finish of 2%-3%
Warm water solution, finish are made of obvolvent agent, antistatic agent and softening agent, and heap storage health 18 hours is spreaded out processed later
Flaxen fiber presses 1 with long-staple cotton fiber:1 is mixed, and mixes mode using packet, apocynum fibre is higher by than feeding intake for long-staple cotton fiber
6-8%；
4th step manually mixes pretreated apocynum fibre with cotton fiber, then by mixed fiber through second
Mixing pre-drawing is made in opening and cleaning step, the second carding step, the second pre-drawing process；It is made mixed using the second opening and cleaning step
Symphysis item, in the second opening and cleaning step, each dropping distance of griping cotton machine hired roughneck is 2-2.5mm, and opener kirschner beater speed is
440-460r/min, the gauge between scutcher hired roughneck and feed roll motor are 8-9mm, and it is 680- that lapper, which integrates Beater Speed,
720r/min, coiled roller rotating speed are 8-10r/min, and cotton roll length is 32-34m, cotton rolling quantity 340-360g/m；Using second
Carding step, which is made, mixes the carded sliver, in the second carding step, cylinder speed 330-360r/min, cover plate speed 75-85m/
Min, licker-in speed 850-900r/min, doffer speed 20-22r/min, 5 gauges of cylinder-cover board are respectively
0.28mm, 0.25mm, 0.23mm, 0.23mm, 0.25mm are 0.25-0.28mm, cylinder-licker-in gauge to panel-licker-in gauge
For 0.23-0.25mm, cylinder-doffer's gauge is 0.14-0.16mm, and mixing weight of card sliver is 18-22g/5m；Using second it is pre- simultaneously
Process is made mixing pre-drawing, in the second pre-drawing process, using 6 mixing carded slivers carry out it is pre- simultaneously, front roller linear velocity is
180-200m/min, roller gauge are respectively 10mm, 12mm, and total draft multiple is 5.4-7.76 times, and back zone drafting multiple is
1.75 times, the quantification of 17-20g/5m of pre-drawing, a diameter of 3.6mm of horn mouth；
5th step, by copper modified polyester fiber pre-drawing and mixing pre-drawing through slubbing mixing in doubling step, two mixing in doubling step, three
Mixing rove is made in drafting, Roving Frames；Using three mixing in doubling step be made mixing ripe bar, three mixing in doubling step include slubbing simultaneously
Process, two mixing in doubling step and three mixing in doubling step, in slubbing mixing in doubling step, using 2 copper modified polyester fiber pre-drawings
Pre-drawing is mixed with 5 to carry out and close, front roller linear velocity is 180-200m/min, and 8 pre-drawings simultaneously close, roller gauge difference
For 10mm, 16mm, total draft multiple is 6.5-7 times, and back zone drafting multiple is 1.75 times, the quantification of 17.5g/5m of slubbing drafting,
The a diameter of 3.8mm of horn mouth, in two mixing in doubling step, front roller linear velocity is 180-200m/min, and 8 slubbing draftings simultaneously close,
Roller gauge is respectively 10mm, 16mm, and total draft multiple is 8.5-9 times, and back zone drafting multiple is 1.44 times, and two draftings are quantitative
For 17g/5m, a diameter of 3.6mm of horn mouth, in three mixing in doubling step, front roller linear velocity is 180-200m/min, 8 two
Drafting simultaneously closes, and roller gauge is respectively 10mm, 16mm, and total draft multiple is 8.5-9 times, and back zone drafting multiple is 1.21 times, head
The quantification of 16.8g/5m of road drafting, a diameter of 3.4mm of horn mouth；It is made using Roving Frames and mixes rove, it is preceding in Roving Frames
Roller rotating speed is 190-220r/min, and flier rotating speed is 700-780r/min, and roller gauge is respectively 10mm, 26mm, 36mm, after
Area's drafting multiple is 1.18 times, total draft multiple 6.72-9.6, jaw 8.0mm, twist factor 69-80, quantification of 3.5-
5g/10m；
Mixing rove is fed spinning frame by SEILE textile mode, antibiotic health care scribbled is made through spinning process by the 6th step；It adopts
It is made antibiotic health care mixed yarn with spinning process, it, will using four roller grid ring type compact spinning rings in spinning process
Rove obtained feeds spinning frame, back zone drafting multiple 1.21 by SEILE textile mode, and resultant yarn twist factor is 350-400, roller
Gauge is respectively 18-20mm, 38-40mm, and ingot speed 8000-11000r/min, nip gauge 3.0mm, hardness is anti-in selection
Electrostatic treatment rubber roller, configure self-lubricating rings, diameter of ring 38mm, reel cage pressure be respectively the bis- ingots of 240N/, the bis- ingots of 160N/,
The bis- ingots of 200N/, it is 2000Pa-2400Pa to gather negative pressure.
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| CN107400944A (en) * | 2017-08-15 | 2017-11-28 | 上海日舒科技纺织有限公司 | A kind of Yarn spinning method of antibiotic odourproof fiber |
| CN108035028A (en) * | 2018-01-29 | 2018-05-15 | 南通双弘纺织有限公司 | The production method of Far-infrared hollow polyester fiber bluish dogbane long-staple cotton fiber scribbled |
| CN108085814A (en) * | 2018-02-12 | 2018-05-29 | 武汉汉麻生物科技有限公司 | A kind of flaxen fiber and synthetic fibers mixed yarn and preparation method thereof |
| CN109183259B (en) * | 2018-08-14 | 2020-11-17 | 广东兆天纺织科技有限公司 | Production process of sheared towel knitted fabric |
| CN108950780B (en) * | 2018-10-08 | 2020-11-24 | 安徽翰联色纺股份有限公司 | Production method of antibacterial health-care yarn |
| CN109518325A (en) * | 2018-12-03 | 2019-03-26 | 株洲市万昌纺织有限公司 | Pupa albumen modified viscose fiber acrylic fibers silk/cotton blended yarn and preparation method thereof |
| CN110331487A (en) * | 2019-08-05 | 2019-10-15 | 南通双弘纺织有限公司 | Hydrophilic antimicrobial polyester, cellulose fibre and the scribbled of bluish dogbane and its production method |
| CN110983535A (en) * | 2019-12-25 | 2020-04-10 | 际华三五零九纺织有限公司 | Antibacterial yarn and production method and application thereof |
| CN112746362A (en) * | 2020-12-22 | 2021-05-04 | 滨州亚光家纺有限公司 | Zinc oxide antibacterial ecological towel yarn and manufacturing method thereof |
| CN112522808A (en) * | 2021-01-07 | 2021-03-19 | 江苏工程职业技术学院 | Copper modified polyester fiber, cotton/modal/copper modified polyester fiber blended yarn, fabric and production process |
| CN112663165A (en) * | 2021-01-07 | 2021-04-16 | 江苏工程职业技术学院 | Copper modified polyester fiber, cotton/tencel/copper modified polyester fiber blended yarn, double-layer fabric and production process |
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| CN105696134B (en) * | 2015-11-06 | 2018-10-19 | 如皋市丁堰纺织有限公司 | Antibacterial is without the polynary toning series yarn of dye ecology and fabric |
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