CN103184684A - Production method for desizing and bleaching of gray cloth - Google Patents
Production method for desizing and bleaching of gray cloth Download PDFInfo
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- CN103184684A CN103184684A CN2013101019744A CN201310101974A CN103184684A CN 103184684 A CN103184684 A CN 103184684A CN 2013101019744 A CN2013101019744 A CN 2013101019744A CN 201310101974 A CN201310101974 A CN 201310101974A CN 103184684 A CN103184684 A CN 103184684A
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- grey cloth
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- destarch
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Abstract
The invention relates to a production method for desizing and bleaching of a piece of grey cloth , which comprises the followings steps: feeding, prebleaching, preheating, bleaching, heating, and discharging, and has the advantages that the grey cloth is subjected to feeding, prebleaching, preheating, bleaching, heating, and discharging in sequence for production, and desizing and bleaching of the grey cloth are completed through a decolorizer I and a decolorizer II, so that the dyeing process can be effectively shortened, the fabric cleanliness is improved, wastewater treatment cost and wastewater discharge are effectively reduced, and the consumption of water, electricity, steam and coal is saved, so as to reduce the manufacturing cost.
Description
Technical field
The present invention relates to a kind of grey cloth destarch, bleaching production method.
Background technology
Grey cloth need carry out destarch before dyeing, bleaching is handled, existing destarch bleaching is only handled and by a large amount of caustic soda and hydrogen peroxide grey cloth is carried out the destarch bleaching, have that production procedure is long, water consumption is big, can produce a large amount of dyeing waste waters, the dustiness of waste water is very high, in waste water, contain a large amount of alkali, the COD content height of water quality has increased the business processes cost simultaneously, and energy consumption is higher, need in the production process water is heated, thereby need to consume a large amount of steam, electricity and coal.
Summary of the invention
The destarch of the technical problem to be solved in the present invention grey cloth, bleaching are handled and are produced a large amount of dyeing waste waters in process of production, and production procedure is long, and water consumption is big, the production cost height, thus a kind of grey cloth destarch, bleaching production method are provided.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: production method is used in a kind of grey cloth destarch, bleaching, may further comprise the steps successively:
A). charging: in dye vat, inject water, grey cloth successively;
B). pre-bleaching: add the destarch, the bleaching that mix in proportion in the dye vat and use the bleaching agent I after step a), the quality of the bleaching agent I that adds in 1 ton of water of every adding in the step a) is 1.75～2.25Kg;
C). preheat: after the bleaching agent I after step b) is handled stirs, temperature in the dye vat is warmed up to 110～130 ℃, is incubated and after 30～40 minutes temperature in the dye vat is down to 80～90 ℃;
D). bleaching: add the destarch, the bleaching that mix in proportion in the dye vat after step c) and use the bleaching agent II, the quality of the bleaching agent II that adds in 1 ton of water of every adding in the step a) is 0.5～0.7Kg;
E). heat: after the bleaching agent II after step d) is handled stirs, temperature in the dye vat is warmed up to 100～120 ℃, is incubated and after 25～45 minutes temperature in the dye vat is down to 75～95 ℃;
F). discharging: the dye vat after the step e) processing is carried out draining, grey cloth discharging successively.
Preferably, comprise biology enzyme, caustic soda in the bleaching agent I described in the step b), the shared percentage of the quality of described biology enzyme and the quality of caustic soda is: 7:1～6:1, the destarch bleaching effect is good, can effectively control the fabric cleannes, has reduced the generation of waste water.
Preferably, comprise biology enzyme, hydrogen peroxide in the bleaching agent II described in the step d), the shared percentage of the quality of described biology enzyme and the quality of hydrogen peroxide is: 2:1～1:1, and the destarch bleaching effect is good, can effectively control the fabric cleannes, reduce the generation of waste water.
Preferably, described biology enzyme is foretold public Tea Saponin can reduce production costs and clean safety in production for foretelling public Tea Saponin, has good dispersion, wetting action, and result of use is good.
Preferably, the percentage shared in the quality of the quality of water described in the step a) and grey cloth is: 5:1～4:1, be convenient to control the dyeing of grey cloth, and production effect is good, has guaranteed that the water source do not waste.
In sum, advantage of the present invention: grey cloth successively by charging, pre-bleaching, preheat, bleach, heating, discharging produce, grey cloth carries out the destarch bleaching by bleaching agent I, bleaching agent II to grey cloth to be handled, can effectively shorten the dyeing flow process, improve the cleannes of fabric, effectively reduce the discharging of cost for wastewater treatment and waste water, saved the use amount of water, electricity, steam, coal, reduced production cost.
The specific embodiment
Production method is used in a kind of grey cloth destarch, bleaching, may further comprise the steps successively:
A). charging: inject water, grey cloth successively in dye vat, the shared percentage of the quality of described water and the quality of grey cloth is: 5:1;
B). pre-bleaching: after step a), in dye vat, add destarch, the bleaching bleaching agent I of mixing in proportion, the quality of the bleaching agent I that adds in 1 ton of water of every adding in the step a) is 2Kg, described bleaching agent I comprises biology enzyme, caustic soda, and the shared percentage of the quality of described biology enzyme and the quality of caustic soda is: 7:1;
C). preheat: after the bleaching agent I after step b) is handled stirs, temperature in the dye vat is warmed up to 110 ℃, is incubated and after 30 minutes temperature in the dye vat is down to 85 ℃;
D). bleaching: add destarch, the bleaching bleaching agent II of mixing in proportion in the dye vat after step c), the quality of the bleaching agent II that adds in 1 ton of water of every adding in the step a) is 0.5Kg, described bleaching agent II comprises biology enzyme, hydrogen peroxide, and the shared percentage of the quality of described biology enzyme and the quality of hydrogen peroxide is: 1:1;
E). heat: after the bleaching agent II after step d) is handled stirs, temperature in the dye vat is warmed up to 110 ℃, is incubated and after 30 minutes temperature in the dye vat is down to 85 ℃;
F). discharging: the dye vat after the step e) processing is carried out draining, grey cloth discharging successively.
Described biology enzyme is foretold public Tea Saponin can reduce production costs and clean safety in production for foretelling public Tea Saponin, has good dispersion, wetting action, and result of use is good.
Grey cloth successively by charging, pre-bleaching, preheat, bleach, heating, discharging produce, grey cloth carries out the destarch bleaching by bleaching agent I, bleaching agent II to grey cloth to be handled, can effectively shorten the dyeing flow process, improve the cleannes of fabric, effectively reduce the discharging of cost for wastewater treatment and waste water, save the use amount of water, electricity, steam, coal, reduced production cost.
Claims (5)
1. production method is used in a grey cloth destarch, bleaching, it is characterized in that: may further comprise the steps successively:
A). charging: in dye vat, inject water, grey cloth successively;
B). pre-bleaching: add the destarch, the bleaching that mix in proportion in the dye vat and use the bleaching agent I after step a), the quality of the bleaching agent I that adds in 1 ton of water of every adding in the step a) is 1.75～2.25Kg;
C). preheat: after the bleaching agent I after step b) is handled stirs, temperature in the dye vat is warmed up to 110～130 ℃, is incubated and after 30～40 minutes temperature in the dye vat is down to 80～90 ℃;
D). bleaching: add the destarch, the bleaching that mix in proportion in the dye vat after step c) and use the bleaching agent II, the quality of the bleaching agent II that adds in 1 ton of water of every adding in the step a) is 0.5～0.7Kg;
E). heat: after the bleaching agent II after step d) is handled stirs, temperature in the dye vat is warmed up to 100～120 ℃, is incubated and after 25～45 minutes temperature in the dye vat is down to 75～95 ℃;
F). discharging: the dye vat after the step e) processing is carried out draining, grey cloth discharging successively.
2. production method is used in a kind of grey cloth destarch according to claim 1, bleaching, and it is characterized in that: comprise biology enzyme, caustic soda in the bleaching agent I described in the step b), the shared percentage of the quality of described biology enzyme and the quality of caustic soda is: 7:1～6:1.
3. a kind of grey cloth destarch according to claim 1, bleaching production method, it is characterized in that: comprise biology enzyme, hydrogen peroxide in the bleaching agent II described in the step d), the shared percentage of the quality of described biology enzyme and the quality of hydrogen peroxide is: 2:1～1:1.
4. use production method according to claim 2 or 3 described a kind of grey cloth destarch, bleaching, it is characterized in that: described biology enzyme is the public Tea Saponin of fore-telling.
5. production method is used in a kind of grey cloth destarch according to claim 1, bleaching, it is characterized in that: the percentage shared in the quality of the quality of water described in the step a) and grey cloth is: 5:1～4:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310101974.4A CN103184684B (en) | 2013-03-27 | 2013-03-27 | Production method for desizing and bleaching of gray cloth |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310101974.4A CN103184684B (en) | 2013-03-27 | 2013-03-27 | Production method for desizing and bleaching of gray cloth |
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| CN103184684A true CN103184684A (en) | 2013-07-03 |
| CN103184684B CN103184684B (en) | 2015-01-21 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631085A (en) * | 2015-02-05 | 2015-05-20 | 南通鑫唐纺织印染有限公司 | Low-temperature bleaching process of bamboo fiber yarn |
| CN104631088A (en) * | 2015-02-05 | 2015-05-20 | 江苏华艺服饰有限公司 | Low-temperature pretreatment method of home textile fabric |
| CN104695213A (en) * | 2013-12-04 | 2015-06-10 | 铜陵市永生机电制造有限责任公司 | Pretreatment method of pineapple fiber |
| CN105039003A (en) * | 2015-05-28 | 2015-11-11 | 上海仕操洗涤有限公司 | Fabric washing and wastewater recycling detergent, preparation method and uses thereof |
| CN105780256A (en) * | 2016-04-06 | 2016-07-20 | 南通金仕达超微阻燃材料有限公司 | Pure-white modal wide pile fabric and production method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133905A (en) * | 1995-03-20 | 1996-10-23 | 王滨立 | Method for degumming of flax rove without sodium chlorite bleaching |
| CN101581035A (en) * | 2008-05-14 | 2009-11-18 | 哈尔滨理工大学 | Totally-chlorine-free bleaching technology of flax cloth or fibers |
| CN101858033A (en) * | 2010-06-04 | 2010-10-13 | 上海里奥纤维企业发展有限公司 | Fiber bleaching method |
| CN102605501A (en) * | 2012-03-28 | 2012-07-25 | 东嘉麻棉(常州)有限公司 | Linen blend manufacturing process |
-
2013
- 2013-03-27 CN CN201310101974.4A patent/CN103184684B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133905A (en) * | 1995-03-20 | 1996-10-23 | 王滨立 | Method for degumming of flax rove without sodium chlorite bleaching |
| CN101581035A (en) * | 2008-05-14 | 2009-11-18 | 哈尔滨理工大学 | Totally-chlorine-free bleaching technology of flax cloth or fibers |
| CN101858033A (en) * | 2010-06-04 | 2010-10-13 | 上海里奥纤维企业发展有限公司 | Fiber bleaching method |
| CN102605501A (en) * | 2012-03-28 | 2012-07-25 | 东嘉麻棉(常州)有限公司 | Linen blend manufacturing process |
Non-Patent Citations (1)
| Title |
|---|
| 王高富等: "卜公茶皂素概述", 《染整技术》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695213A (en) * | 2013-12-04 | 2015-06-10 | 铜陵市永生机电制造有限责任公司 | Pretreatment method of pineapple fiber |
| CN104631085A (en) * | 2015-02-05 | 2015-05-20 | 南通鑫唐纺织印染有限公司 | Low-temperature bleaching process of bamboo fiber yarn |
| CN104631088A (en) * | 2015-02-05 | 2015-05-20 | 江苏华艺服饰有限公司 | Low-temperature pretreatment method of home textile fabric |
| CN105039003A (en) * | 2015-05-28 | 2015-11-11 | 上海仕操洗涤有限公司 | Fabric washing and wastewater recycling detergent, preparation method and uses thereof |
| CN105039003B (en) * | 2015-05-28 | 2018-02-23 | 上海仕操洗涤有限公司 | A kind of fabric washing and waste water circulation reuse detergent and its production and use |
| CN105780256A (en) * | 2016-04-06 | 2016-07-20 | 南通金仕达超微阻燃材料有限公司 | Pure-white modal wide pile fabric and production method thereof |
Also Published As
| Publication number | Publication date |
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| CN103184684B (en) | 2015-01-21 |
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Address after: 313100 Changxing County Changxin Light Textile Industrial Park, Huzhou, Zhejiang Patentee after: Changxin Hongfeng Polytron Technologies Inc Address before: 313109 Zhejiang province Huzhou city Changxing County town Xinhui road by clamping spinning industrial park, No. 6 Changxin Hongfeng textile printing and dyeing Co. Ltd. Patentee before: Changxing Hongfeng Printing & Dyeing Co., Ltd. |
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Address after: 313100 Changxing Light Textile Industrial Park, Changxing County, Huzhou City, Zhejiang Province (Jiapu Town) Patentee after: Zhejiang Hongfeng Science and Technology Co., Ltd. Address before: 313100 Changxing Light Textile Industrial Park, Changxing County, Huzhou City, Zhejiang Province (Jiapu Town) Patentee before: Changxin Hongfeng Polytron Technologies Inc |
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Denomination of invention: A production method for desizing and bleaching grey cloth Effective date of registration: 20210625 Granted publication date: 20150121 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: Zhejiang Hongfeng Science and Technology Co.,Ltd. Registration number: Y2021330000674 |