CN101619526B - Continuous mercerized cotton yarn dyeing process - Google Patents
Continuous mercerized cotton yarn dyeing process Download PDFInfo
- Publication number
- CN101619526B CN101619526B CN2009101815085A CN200910181508A CN101619526B CN 101619526 B CN101619526 B CN 101619526B CN 2009101815085 A CN2009101815085 A CN 2009101815085A CN 200910181508 A CN200910181508 A CN 200910181508A CN 101619526 B CN101619526 B CN 101619526B
- Authority
- CN
- China
- Prior art keywords
- yarn
- mercerized cotton
- cotton yarn
- continuous
- pencil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The present invention relates to the technical field of yarn dyeing, in particular to a continuous mercerized cotton yarn dyeing process which comprises the sequential technical procedures of ball warping, continuous mercerizing, rolling dyeing materials, cold-batch dyeing, soaping and drying. The process belongs to a continuous production process; yarn made by the process has good color, high softness and comfortable hand feeling; the performance of the yarn is improved and is not easy to break; the production cost is greatly reduced, the dyed yarn has the average cost of about 6000 to 7000 yuan per ton, and compared with former cost, the cost is decreased by about 3/4.
Description
Technical field
The present invention relates to the yarn dyeing technical field, relate in particular to a kind of continuous mercerized cotton yarn dyeing process.
Background technology
Be applied in people's the life along with cotton products are more and more, the performance of cotton and cotton products progressively is familiar with by people and is understood, and the low in glossiness of cotton, flexibility is poor, feel is bad, the shrink rate variance has limited its development, therefore need adjust and improve its performance, to satisfy the requirement of each side.
At present, the yarn mercerising of foreign latest dyeing treatment process is to adopt a kind of continuous yarn ray machine, and yarn also will carry out winder afterwards through singing and carrying out mercerising and handle after the axle warping, carries out cone dyeing and subsequent handling after the winder again.Operation is more in the whole process, and wherein mercerising and dyeing two procedures are separately to carry out on two equipment, and promptly whole technology is discontinuous, and wherein will control the factor of each side such as temperature and time well at this, and it is more to choose, consuming time longer.Domestic yarn mercerising dyeing treatment process also is a kind of discontinuous treatment process, and mercerising and dyeing are separately carried out, and wherein mercerising is to adopt the reeled yarn mercerising, and the complex process yarn is easily broken in the production process.The production cost of above-mentioned in addition these two kinds of mercerizing and dyeing process is very high, general dyed yarn cost per ton 2.5 ten thousand yuan～more than 30,000 yuan, the yarn luster degree and the flexibility of making are not ideal enough.Therefore need a kind of mercerising dyeing treatment process of serialization,, improve the performance requirement of the each side such as glossiness, flexibility and feel of yarn to reduce cost.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome existing discontinuousization of explained hereafter, production cost height, problem such as yarn luster degree of making and flexibility are undesirable provides a kind of continuous mercerized cotton yarn dyeing process.
The technical solution adopted for the present invention to solve the technical problems is: a kind of continuous mercerized cotton yarn dyeing process is characterized in that having following processing step successively: the ball warp balling-up: with the ball warp machine under equal tension with the reciprocal screw winding of pencil yarn on axle; Continuous mercerized cotton yarn: the pencil yarn that conveying is come immerses double padding in two padders that are placed with the same concentrations aqueous slkali successively, then carry out the hot water wash in 70 ℃ in three roads, dry processing afterwards again, in described continuous mercerized cotton yarn process, the pencil yarn is all needing through storing up the yarn operation together through after the padding of alkali lye at every turn; Pad dyeing material: at 25 ℃ of pencil yarn pad dyeing material of using down after dyestuff and auxiliary agent are handled mercerising, pass through the wrap-up rolling afterwards through evenness calender; Cold dome: the pencil yarn that winds is directly carried out cold dome on the cold dome device, make its reaction fixation; The oven dry of soaping: the pencil yarn after soaper and drying unit are to cold dome is soaped successively and is dried processing.
In described continuous mercerized cotton yarn process, concentration of lye is the 260g/ liter, and temperature is a normal temperature, and the speed of a motor vehicle is 20-50m/min.
In described continuous mercerized cotton yarn process, be added with bleeding agent in the aqueous slkali, bleeding agent concentration is 1～2g/ liter.
In described pad dyeing material process, used dyestuff is cold rolling heap dedicated dye, and used auxiliary agent is caustic soda, waterglass, stabilizing agent and bleeding agent.
In described cold dome process, the cold dome time is 10 hours, and the cold dome temperature is 30 ℃.
The invention has the beneficial effects as follows: this technology is continuous production technology, the yarn luster degree of making is good, softness is good, feel is comfortable, the brute force of yarn has improved, and is difficult for broken yarn, and production cost reduces greatly, present one ton of dyed yarn average unit cost is about 6000～7000 yuan, has reduced about 3/4 than original.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a ball warp balling-up process schematic diagram of the present invention;
Fig. 2 is the schematic diagram of continuous mercerized cotton yarn of the present invention and pad dyeing material process;
Fig. 3 is a cold dome process schematic diagram of the present invention;
Fig. 4 is the drying course schematic diagram of soaping among the present invention.
Wherein: 1. ball warp machine, 2. padder, 3. storage creel, 4. evenness calender, 5. wrap-up, 6. cold dome device, 7. soaper, 8. drying unit.
The specific embodiment
Shown in Fig. 1,2,3,4, a kind of continuous mercerized cotton yarn dyeing process has following processing step successively: the ball warp balling-up: with ball warp machine 1 under equal tension with the reciprocal screw winding of pencil yarn on axle; Continuous mercerized cotton yarn: the pencil yarn that conveying is come immerses double padding in two padders 2 that are placed with the same concentrations aqueous slkali successively, then carries out the hot water wash in 70 ℃ in three roads, dries processing afterwards again; Pad dyeing material: at 25 ℃ of pencil yarn pad dyeing material of using down after dyestuff and auxiliary agent are handled mercerising, pass through wrap-up 5 rollings afterwards through evenness calender 4; Cold dome: the pencil yarn that winds is directly carried out cold dome on cold dome device 6, make its reaction fixation; The oven dry of soaping: the pencil yarn behind soaper 7 and 8 pairs of cold domes of drying unit is soaped successively and is dried processing.
In described continuous mercerized cotton yarn process, the pencil yarn is through all need let in air by the storage yarn on storage creel 3 after the padding of alkali lye at every turn, so that alkali lye can fully enter in the yarn fibers; Because yarn is powerful less than the brute force of eating behind the alkali before eating alkali, therefore tension force pine when the pencil yarn is padded by alkali lye, tension force is tighter relatively when the hot water wash of following; Wherein concentration of lye is the 260g/ liter, and temperature is a normal temperature, and padding at every turn and storing up the ventilative used time of yarn is 2.5-3min, and the speed of a motor vehicle is 20-50m/min, is added with bleeding agent in the aqueous slkali, and bleeding agent concentration is 1～2g/ liter.
In described pad dyeing material process, used dyestuff is cold rolling heap dedicated dye, and used auxiliary agent is caustic soda, waterglass, stabilizing agent and bleeding agent.
In described cold dome process, the cold dome time is 10 hours, and the cold dome temperature is 30 ℃, makes the abundant with this understanding fixation of yarn.
After yarn dyeed by continuous mercerized cotton yarn, glossiness was good, and soft comfortable, good hygroscopicity is to the high adsorption capacity of dyestuff; This technology is serialization production, reduces a lot of intermediate links, has reduced production cost, is 2.5～30,000 yuan by one ton of original dyed yarn cost and is reduced to present 6000～7000 yuan.
Claims (5)
1. continuous mercerized cotton yarn dyeing process is characterized in that having following processing step successively:
(1) ball warp balling-up: with the ball warp machine under equal tension with the reciprocal screw winding of pencil yarn on axle;
(2) continuous mercerized cotton yarn: the pencil yarn that conveying is come immerses double padding in two padders that are placed with the same concentrations aqueous slkali successively, then carry out the hot water wash in 70 ℃ in three roads, dry processing afterwards again, in described continuous mercerized cotton yarn process, the pencil yarn is all needing through storing up the yarn operation together through after the padding of alkali lye at every turn;
(3) pad dyeing material: at 25 ℃ of pencil yarn pad dyeing material of using down after dyestuff and auxiliary agent are handled mercerising, pass through the wrap-up rolling afterwards through evenness calender;
(4) cold dome: the pencil yarn that winds is directly carried out cold dome on the cold dome device, make its reaction fixation;
(5) oven dry of soaping: the pencil yarn after soaper and drying unit are to cold dome is soaped successively and is dried processing.
2. a kind of continuous mercerized cotton yarn dyeing process according to claim 1 is characterized in that: in described continuous mercerized cotton yarn process, concentration of lye is the 260g/ liter, and temperature is a normal temperature, and the speed of a motor vehicle is 20～50m/min.
3. a kind of continuous mercerized cotton yarn dyeing process according to claim 1 is characterized in that: in described continuous mercerized cotton yarn process, be added with bleeding agent in the aqueous slkali, bleeding agent concentration is 1～2g/ liter.
4. a kind of continuous mercerized cotton yarn dyeing process according to claim 1 is characterized in that: in described pad dyeing material process, used dyestuff is cold rolling heap dedicated dye, and used auxiliary agent is caustic soda, waterglass, stabilizing agent and bleeding agent.
5. a kind of continuous mercerized cotton yarn dyeing process according to claim 1 is characterized in that: in described cold dome process, the cold dome time is 10 hours, and the cold dome temperature is 30 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101815085A CN101619526B (en) | 2009-07-28 | 2009-07-28 | Continuous mercerized cotton yarn dyeing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101815085A CN101619526B (en) | 2009-07-28 | 2009-07-28 | Continuous mercerized cotton yarn dyeing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101619526A CN101619526A (en) | 2010-01-06 |
| CN101619526B true CN101619526B (en) | 2011-02-02 |
Family
ID=41512927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101815085A Expired - Fee Related CN101619526B (en) | 2009-07-28 | 2009-07-28 | Continuous mercerized cotton yarn dyeing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101619526B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758323A (en) * | 2011-04-28 | 2012-10-31 | 孚日集团股份有限公司 | Special liquor feeder for pretreatment of towel and blanket fabrics subjected to continuous pad dyeing |
| CN103668824A (en) * | 2013-11-30 | 2014-03-26 | 无锡大阿福信息科技有限公司 | Double-mercerizing machine |
| 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 |
| CN106758317A (en) * | 2016-12-08 | 2017-05-31 | 武汉纺织大学 | A kind of cowboy's warp thread pigment dyeing starching integral process |
| CN106939515B (en) * | 2017-04-28 | 2019-04-02 | 浙江鑫兰纺织有限公司 | The preparation of ball warp mercerization and efficient silkete penetrating agent in a kind of production of denim fabric |
| CN109930325B (en) * | 2019-04-15 | 2023-06-02 | 常州市范群干燥设备有限公司 | Felt product modification drying equipment and working method thereof |
-
2009
- 2009-07-28 CN CN2009101815085A patent/CN101619526B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101619526A (en) | 2010-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101619526B (en) | Continuous mercerized cotton yarn dyeing process | |
| CN100497789C (en) | Method for fabricating soft knitting face fabric from cotton | |
| CN100336960C (en) | Pretreatment technology of cotton knitted fabric cold rolling stack | |
| JP6196654B2 (en) | Manufacturing method and production line of environmentally friendly denim fabric | |
| CN106521989B (en) | A kind of nonaqueous solvents cold-rolling heap staining method of reactive dye | |
| CN107916518A (en) | A kind of process for lifting tatting dark color cloth fastness to wet rubbing | |
| CN101100801A (en) | Non-ironing post-finishing technique for cotton fabric | |
| CN111172654B (en) | Production process of super-soft elastic knitted fabric with energy-saving and emission-reducing effects | |
| CN103821006A (en) | Elastic polyester-cotton fabric dyeing and finishing pretreatment method | |
| CN101736486A (en) | Bamboo fiber jean and production method thereof | |
| CN106702574A (en) | Production method of the warp and weft elastic yarn dyed fabric noniron | |
| CN107419407A (en) | A kind of down-proof fabric and its processing method containing composite filament | |
| CN201362789Y (en) | Continuous pad dyeing equipment for polyester yarn | |
| CN102644202A (en) | Fibrillation processing method of tencel fabric and preparation method of brushed tencel fabric | |
| CN114892427B (en) | Production process of pure cotton light and thin yarn-dyed laser anhydrous printed fabric | |
| CN101654860A (en) | Padding type yarn continuous mercerizing bleaching and dyeing process and device thereof | |
| CN104452333B (en) | The technological process of production of a kind of environment-friendly type denim and production line thereof | |
| CN201485672U (en) | Padding yarn mercerizing, bleaching and dyeing continuous machine | |
| CN103556367A (en) | Spandex core-spun elastic fabric | |
| CN103103713A (en) | Manufacturing technique of imitation silk bleached cloth | |
| CN103306146A (en) | Lyocell fiber and Modal fiber extra-width home textile fabric short-wet-steaming pad-dyeing process | |
| CN109594257A (en) | A kind of Slack-Batch Mercerizing end of low alkaline concentration | |
| CN103668826A (en) | Cold pad-batch whitening method for cotton fabric | |
| CN202297953U (en) | Processing device for yarn containing anti-fouling agent and woven cloth prepared by utilizing anti-fouling yarn | |
| CN201778164U (en) | Drying agent contained yarn producing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Mao Cheng textile printing and dyeing Co., Ltd. Assignor: Yang Yang Contract record no.: 2011320000676 Denomination of invention: Continuous mercerized cotton yarn dyeing process Granted publication date: 20110202 License type: Exclusive License Open date: 20100106 Record date: 20110504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |