CN105442219B - Continuous mercerizing process - Google Patents

Continuous mercerizing process Download PDF

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Publication number
CN105442219B
CN105442219B CN201510784904.2A CN201510784904A CN105442219B CN 105442219 B CN105442219 B CN 105442219B CN 201510784904 A CN201510784904 A CN 201510784904A CN 105442219 B CN105442219 B CN 105442219B
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Prior art keywords
deflector roll
water washing
spray
temperature
spray equipment
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CN201510784904.2A
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CN105442219A (en
Inventor
邓连华
张金秋
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Hengtian Nonwoven Co Ltd Ka Wah
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CHTC Jiahua Nonwoven Co Ltd
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B7/00Mercerising, e.g. lustring by mercerising
    • D06B7/04Mercerising, e.g. lustring by mercerising of yarns, threads or filaments
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/02Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B21/00Successive treatments of textile materials by liquids, gases or vapours
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C9/00Singeing

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The invention discloses a continuous mercerizing process, which uses a continuous mercerizing device, wherein the continuous mercerizing device comprises a creel unit, the continuous mercerizing process comprises steps: hairiness of fabrics which need to be processed are treated through a singeing device, then wrinkles on the surfaces of fabrics are reduced by being squeezed through hot rollers, a spraying device A pre-sprays high alkali liquid on the fabrics, and then the fabrics are guided into a mercerization slot to treat mercerization through an input guide roll.

Description

A kind of continuous mercerized cotton yarn technique
The application is Application No. 201210453310X, and the applying date is on November 13rd, 2012, entitled " a kind of The divisional application of the application for a patent for invention of continuous mercerized cotton yarn equipment ".
Technical field:
The present invention relates to yarn mercerising technical field, especially a kind of continuous mercerized cotton yarn technique.
Background technology:
Mercerising refers to the processing technology for processing cellulose fiber textile with soda bath under tension, there is fabric Two kinds of mercerising and yarn mercerising.By mercerization finish, material can be made to obtain good gloss, dimensional stability, dyeability And superior tensile strength.
The basic equipment type of existing mercerising has chain mercerizer, straight roller mercerizing machine, chainless mercerizing range.Mercerizing process has dry Cloth mercerising(It is dry enter cloth), wet cloth mercerising(It is wet enter cloth)Two kinds, the advantage of wet cloth mercerising is that high alkali liquid permeates, processes uniform, contracting The features such as water rate is low, dyeing uniformity is good, but have the disadvantage that fibric moisture waters down alkali lye, increase and reclaim burden.So production at present In it is many based on dry cloth mercerising.For procedure arrangement, there are the preceding mercerising of fabric mercerising, drift, drift post-mercerizing etc. at present.
The mercerization for generally using at present mainly has following steps:
1. alkali lye pads:Fabric is fully infiltrated in high alkali liquid.
2. water-washing step:Cloth cover remnants alkali lye is thoroughly removed in water washing chamber.
3. dry.
There is problems with for current mercerizing process and mercerizing equipment:Need to set in addition as yarn mercerising is previous and burn Hair machine, Yarn filoplume is removed using the mode of singing, it is impossible to enough coherent;There is gauffer in fabric face, into mercerizing tank after to gloss There is negative effect;Multiple spray washing causes the waste of water resource, and high temperature washing causes the fabric color fastness to reduce.
The content of the invention:
It is an object of the present invention to provide a kind of continuous mercerized cotton yarn work that can be effectively improved fabric color fastness, improve mercerization effect Skill.
The technical scheme is that:A kind of continuous mercerized cotton yarn equipment, including creel unit, the gassing apparatus that are linked in sequence; A pair of hot-rollings;Spray equipment A;Input deflector roll;Mercerizing tank;Output deflector roll;Spray equipment B;Water washing device;Drying cylinder unit with And rolling unit, it is characterised in that the creel unit is to fix warping coiled hair, total number for 500-1000 bars, and mercerizing tank includes The guide roller set being made up of the upper and lower deflector roll of 2-5 groups, is provided with the driving dress for driving deflector roll rotation on input deflector roll and output deflector roll Put, pressure sensor is set on any upper deflector roll in mercerizing tank, when upper deflector roll pressure increases, accelerate input and output deflector roll speed Degree, reduces the pressure that fabric or yarn shrinkage bring, and prevents leaching yarn group roller stuck;Water washing device includes 2-4 grades of water washing chamber, washing Case washing temperature is reduced step by step.Drying cylinder unit can be replaced infrared drying equipment.
Wherein spray equipment A is used to spray high alkali liquid, plays a part of preliminary wetting, and high alkali liquid concentration is 170-290g/L; Spray equipment B is used for shower water;Sprinkling equipment A, B are sprayed once, Ji Nengjie by the way of batch (-type) spray at interval of 2-5s About the energy can play the effect of preliminary wetting and washing again;Orifice number is 100-280 holes.The spray temperature of sprinkling equipment B is 45-60 DEG C, cloth cover dyestuff hydrolysis degree can be effectively reduced than conventional lower slightly spray temperature, reduce lixiviating process and cloth cover color is born Face rings, while improving fabric color fastness.
Wherein water washing device includes 2-4 grades of water washing chamber, and one-stage water wash case temperature is 70-85 DEG C, follow-up water washing chamber washing temperature Degree is reduced step by step, typically lower than previous stage temperature 5-10 DEG C;Spray equipment A and B and water washing device are all connected with liquids recovery Device.
Gassing apparatus can singe or light a fire and singe for electric heating.Wherein igniting gassing apparatus include nozzles, fume extraction apparatus.
Electric heating gassing apparatus include rack-mount electrical heating elements and the even heat being wrapped on electrical heating elements Pipe, even heat pipe outer surface is equipped with temperature element.Electrical heating elements use the diameter Elema of a diameter of 30-50mm.
Wherein heat roller temperature is 50-70 DEG C.
A kind of continuous mercerized cotton yarn technique using the continuous mercerized cotton yarn equipment:Including needing fabric to be processed to pass through gassing apparatus Filoplume treatment is carried out, then fabric face gauffer is reduced by hot-rolling extruding, spray equipment A sprays high alkali liquid in advance, then through input Deflector roll imports mercerizing tank and carries out mercerization finish, eventually passes output deflector roll, spray equipment B and water washing chamber washing, drying.Spray Device A, B by the way of batch (-type) spray, at interval of 2-5s sprays once, can energy saving can play again and preliminary wetting and wash The effect washed;Orifice number is 100-280 holes.The spray temperature of sprinkling equipment B is 45-60 DEG C, than conventional lower slightly spray temperature Cloth cover dyestuff hydrolysis degree can be effectively reduced, negative effect of the lixiviating process to cloth cover color is reduced, while improving fabric color jail Degree.
Wherein water washing device includes 2-4 grades of water washing chamber, and one-stage water wash case temperature is 70-85 DEG C, follow-up water washing chamber washing temperature Degree is reduced step by step, typically lower than previous stage temperature 5-10 DEG C;Spray equipment A and B and water washing device are all connected with liquids recovery Device.
Wherein pre- spray and mercerising high alkali liquid concentration are 170-290g/L.
Brief description of the drawings:
Fig. 1 is the structural representation of continuous mercerized cotton yarn equipment in the embodiment of the present invention 1;
1. gassing apparatus, 2. fume extraction apparatus, 3. hot-rolling;4. spray equipment A, is 5. input into deflector roll, 6. retracting device, 7. pressure Inductor, 8. exports deflector roll, 9. goes up deflector roll, 10. spray equipment B, 11. one-stage water wash casees, 12. drying units
Specific embodiment:
Embodiment 1:
Referring to Fig. 1, a kind of continuous mercerized cotton yarn equipment, including the gassing apparatus 1 being linked in sequence, gassing apparatus include fume extraction apparatus 2;A pair of hot-rollings 3, fabric face gauffer can be reduced by the hot extrusion of hot-rolling, improve mercerization effect;Input deflector roll;Spray dress Put A;Mercerizing tank;Output deflector roll 8;Spray equipment B;Water washing device;Drying cylinder unit and rolling unit;Wherein described mercerising Groove includes the guide roller set being made up of the upper and lower deflector roll of 2-5 groups, is provided with input hot-rolling and output deflector roll and drives deflector roll rotation Drive device, sets pressure sensor 7 on any upper deflector roll 9 in mercerizing tank, when upper deflector roll pressure increases, accelerate input and output Deflector roll speed, alleviates the pressure that yarn shrinkage brings, and prevents stuck.Spray equipment A is used to spray high alkali liquid, plays preliminary wetting Effect;Spray equipment B is used for shower water;Sprinkling equipment A, B are sprayed once by the way of batch (-type) spray at interval of 2-5s, Can energy saving can play again preliminary wetting and washing effect;Orifice number is 160 holes.The spray temperature of sprinkling equipment B is 45- 60 DEG C, cloth cover dyestuff hydrolysis degree can be effectively reduced than conventional lower slightly spray temperature, reduce lixiviating process to cloth cover color Negative effect, while improving fabric color fastness.Water washing device includes 2-4 grades of water washing chamber, and one-stage water wash case temperature is 70-85 DEG C, Follow-up water washing chamber washing temperature is reduced step by step, typically lower than previous stage temperature 5-10 DEG C;Spray equipment A and B and water washing device All it is connected with liquid withdrawal system.
Embodiment 2:
A kind of continuous mercerized cotton yarn technique of the use mercerizing equipment, including need fabric to be processed carries out hair by gassing apparatus Plumage treatment, then reduces fabric face gauffer by hot-rolling extruding, and spray equipment A sprays high alkali liquid in advance, then is led through being input into deflector roll Entering mercerizing tank carries out mercerization finish, eventually passes output deflector roll, spray equipment B and water washing chamber washing, drying.Sprinkling equipment A, B using batch (-type) spray by the way of, at interval of 2-5s spray once, can energy saving can play again preliminary wetting and wash effect Really;Orifice number is 180 holes.The spray temperature of sprinkling equipment B is 45-60 DEG C, can effectively be reduced than conventional lower slightly spray temperature Cloth cover dyestuff hydrolysis degree, reduces negative effect of the lixiviating process to cloth cover color, while improving fabric color fastness.Wherein wash Device includes 2-4 grades of water washing chamber, and one-stage water wash case temperature is 70-85 DEG C, and follow-up water washing chamber washing temperature is reduced step by step, general ratio Previous stage temperature is low 5-10 DEG C;Spray equipment 1 and 2 and water washing device are all connected with liquid withdrawal system.Spray and mercerising It is 170-290g/L with high alkali liquid concentration.
Embodiment 3:
A kind of continuous mercerized cotton yarn technique using the mercerizing equipment, the jacquard weave of 60s purples is carried out at filoplume by gassing apparatus Reason, then reduces fabric face gauffer by hot-rolling extruding, and spray equipment A sprays high alkali liquid in advance, then imports silk through being input into deflector roll Light groove carries out mercerization finish, eventually passes output deflector roll, spray equipment B and water washing chamber washing, drying.Sprinkling equipment A, B are adopted With batch (-type) spray mode, at interval of 2-5s spray once, can energy saving can play again preliminary wetting and wash effect; Orifice number is 270 holes.The spray temperature of sprinkling equipment B is 45-60 DEG C, and cloth cover can be effectively reduced than conventional lower slightly spray temperature Dyestuff hydrolysis degree, reduces negative effect of the lixiviating process to cloth cover color, while improving fabric color fastness.Wherein water washing device Including 2-4 grades of water washing chamber, one-stage water wash case temperature is 70-85 DEG C, and follow-up water washing chamber washing temperature is reduced step by step, typically than previous Level temperature is low 5-10 DEG C;Spray equipment 1 and 2 and water washing device are all connected with liquid withdrawal system.Pre- spray and mercerising are used High alkali liquid concentration is 170-290g/L.It is 4.5 to measure color fastness.
In order to further illustrate beneficial effects of the present invention, using various yarn-dyed fabrics of the prior art, respectively according to normal Rule technique and present invention process treatment, detect color fastness.
Common process thoroughly removes cloth cover remnants alkali lye to singe, fabric fully being infiltrated in high alkali liquid, in water washing chamber, Drying, parameter is conventional parameter.
Result such as following table:
Trade name Common process The present invention
60s purple jacquard weaves 3.5 4
The red forging lines of 40*70/2 4 4.5
40S indigo plant white square poplin cloth 3.5 4.5
The respective poplin cloth of the blue white red trichromatisms of 120s/2 4 4.5
The red green black three colors jacquard weaves of 70s 3 3.5
100/2 red-black bar twill 4 4
32s bottle green twills 2.5 3
As can be seen from the above table, the yarn-dyed fabric of same kind, after using present device and processing technology, color fastness ratio Common process has the part to improve.
Above-described embodiment not limits the scope of the claims of the present invention, all equivalence enforcements or change without departing from carried out by the present invention, In should be included in this case the scope of the claims.

Claims (4)

1. a kind of continuous mercerized cotton yarn technique, it uses the continuous mercerized cotton yarn equipment, the continuous mercerized cotton yarn equipment to include creel unit, sequentially connect The following device for connecing:Gassing apparatus;A pair of hot-rollings;Spray equipment A;Input deflector roll;Mercerizing tank;Output deflector roll;Spray equipment B; Water washing device;Drying cylinder unit and rolling unit, the creel unit are to fix warping coiled hair, total number for 500-1000 Bar, mercerizing tank includes the guide roller set being made up of the upper and lower deflector roll of 2-5 groups, and driving deflector roll is provided with input deflector roll and output deflector roll The drive device of rotation, pressure sensor is set in mercerizing tank on any upper deflector roll, when upper deflector roll pressure increases, by driving Device accelerates input and output deflector roll speed;Water washing device includes 2-4 grades of water washing chamber, and water washing chamber washing temperature is reduced step by step;One-level Water washing chamber temperature is 70-85 DEG C, and follow-up water washing chamber washing temperature is reduced step by step, typically lower than previous stage temperature 5-10 DEG C;Spray Device A and B and water washing device are all connected with liquid withdrawal system, and retracting device makes after being processed by EGR circulation With;Spray equipment A is used to spray high alkali liquid, plays a part of preliminary wetting, and high alkali liquid concentration is 170-290g/L;Spray equipment B For shower water, spray equipment A, B are sprayed once by the way of batch (-type) spray at interval of 2-5s;Gassing apparatus are electric heating Gassing apparatus or igniting gassing apparatus, electric heating gassing apparatus include rack-mount electrical heating elements and be wrapped in electricity plus Even heat pipe on thermal element, even heat pipe outer surface is equipped with temperature element, and electrical heating elements use the diameter silicon of a diameter of 30-50mm Carbon-point;The continuous mercerized cotton yarn technique includes:
To needing fabric to be processed to carry out filoplume treatment by gassing apparatus, then reduce fabric face by hot-rolling extruding and wrinkle Pleat, spray equipment A sprays high alkali liquid in advance, then imports mercerizing tank through being input into deflector roll and carry out mercerization finish, eventually pass output deflector roll, Spray equipment B and water washing chamber washing, drying;It is characterized in that:Spray equipment A is used to spray high alkali liquid, plays preliminary wetting Effect;Spray equipment B is used for shower water, and sprinkling equipment A, B are sprayed once by the way of batch (-type) spray at interval of 2-5s; Water washing device includes 2-4 grades of water washing chamber, and one-stage water wash case temperature is 70-85 DEG C, and follow-up water washing chamber washing temperature is reduced step by step, one As it is lower than previous stage temperature 5-10 DEG C;Spray equipment A and B and water washing device are all connected with liquid withdrawal system.
2. continuous mercerized cotton yarn technique as claimed in claim 1, it is characterised in that:Igniting gassing apparatus include nozzles.
3. continuous mercerized cotton yarn technique as claimed in claim 1, it is characterised in that:Drying cylinder unit can be replaced infrared drying and set It is standby.
4. continuous mercerized cotton yarn technique as claimed in claim 1, it is characterised in that:Heat roller temperature is 50-70 DEG C.
CN201510784904.2A 2012-11-13 2012-11-13 Continuous mercerizing process Active CN105442219B (en)

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CN201210453310.XA CN103046273B (en) 2012-11-13 2012-11-13 A kind of continuous mercerized cotton yarn equipment

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103668825B (en) * 2013-11-30 2016-10-19 机械科学研究总院青岛分院 A kind of mariages ray machine
CN103668824A (en) * 2013-11-30 2014-03-26 无锡大阿福信息科技有限公司 Double-mercerizing machine
CN104389135A (en) * 2014-12-01 2015-03-04 太仓市高泰机械有限公司 Textile yarn washing machine
CN104878485B (en) * 2015-05-19 2017-03-22 武汉纺织大学 Method for removing yarn hairiness in directed accurate selection mode
CN105350202A (en) * 2015-11-26 2016-02-24 江苏今达纺织实业有限公司 Efficient hairiness removing mercerizing machine and application method thereof
CN106420170A (en) * 2016-11-25 2017-02-22 泉州联合纸业有限公司 Antibacterial layer forming device and method for paper diaper production line
CN108716068A (en) * 2018-06-20 2018-10-30 绍兴柯桥育达纺染有限公司 A kind of textile printing and dyeing process
CN110820233A (en) * 2019-12-09 2020-02-21 浙江鸿盛环保科技集团有限公司 Modularization after finishing system
CN113308829A (en) * 2021-05-21 2021-08-27 广东溢达纺织有限公司 Mercerizing water washing device and mercerizing water washing method

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CN2908574Y (en) * 2006-03-06 2007-06-06 润泰全球股份有限公司 Mercerising machine
CN101289797A (en) * 2007-04-16 2008-10-22 张琦 Knitting tubular open width refining rinsing combination machine
CN102560932A (en) * 2011-12-15 2012-07-11 江苏红旗印染机械有限公司 Straight roller immersion device for knitted fabric

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Publication number Priority date Publication date Assignee Title
US3915632A (en) * 1971-01-14 1975-10-28 Cluett Peabody & Co Inc Method and apparatus for treating cellulosic fabrics quickly with liquid ammonia
CN2908574Y (en) * 2006-03-06 2007-06-06 润泰全球股份有限公司 Mercerising machine
CN101289797A (en) * 2007-04-16 2008-10-22 张琦 Knitting tubular open width refining rinsing combination machine
CN102560932A (en) * 2011-12-15 2012-07-11 江苏红旗印染机械有限公司 Straight roller immersion device for knitted fabric

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CN103046273A (en) 2013-04-17
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Inventor after: Deng Lianhua

Inventor after: Zhang Jinqiu

Inventor before: Cao Lu

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Effective date of registration: 20170427

Address after: 433000 Xiantao, Peng Peng Peng Peng Town Road, west of the building on the west side of the building No. 1

Applicant after: Hengtian nonwoven Co. Ltd. Ka Wah

Address before: Plum Street Jing Jia Pingdu City of Qingdao province Shandong 266708 Village

Applicant before: Geng Yunhua

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