CN101104991A - Technique for frigon fast refining - Google Patents
Technique for frigon fast refining Download PDFInfo
- Publication number
- CN101104991A CN101104991A CNA2007100256272A CN200710025627A CN101104991A CN 101104991 A CN101104991 A CN 101104991A CN A2007100256272 A CNA2007100256272 A CN A2007100256272A CN 200710025627 A CN200710025627 A CN 200710025627A CN 101104991 A CN101104991 A CN 101104991A
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- China
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- aqueous solution
- silk
- basinetto
- basinetto silk
- temperature
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Abstract
The invention relates to a cocoon rapid refining process which comprises loosening cocoon; removing impurity; sorting; and feeding to a barrel where the cocoon is subjected to bath washing at high temperature, wherein the aqueous solution for bath washing contains a penetrating agent and a deoiling agent, the weight ratio of cocoon to aqueous solution is about 1:80, the temperature of aqueous solution is about 100 DEG C and pH value is high; the bath washing is performed for about 0.5 hours. The refined cocoon is further subjected to high-temperature and low-temperature trough washing, dehydration, rinsing, dehydration again and oven-drying treatments. The invention has the advantages that the refined and dried cocoon product has good quality, less damage, increased strength (by 15-20 percent), increased mean length (by about 1.5cm), and good spinning property; the processed silk fiber has bright color and no odor and maintains the original property; and the process is short and high in efficiency.
Description
Technical field
The present invention relates to the silk spinning raw material treatment technology, be specifically related to the quick refining process method of basinetto silk.
Background technology
" basinetto silk " belongs to the leftover bits and pieces of silk spinning raw material, and it contains more pupal fat, and the silk gum point is tightly linked, and can't make full use of if they are not carried out technical finesse, will have influence on the quality that later process processes product.In order to give full play to the using value of " basinetto silk ", conventional method is to adopt the method for the concise technical finesse of corruption.This method is with the basinetto silk garnetting, and the removal of impurities stepping is just practiced, dewaters, fermented 48 hours through low temperature again, and dehydration, long vehicle wash, dewater, practice again again, enter operations such as high low temperature trough washery then.The concise technology of this corruption is to utilize the grease in the removal of microorganisms basinetto silk and its silk gum institutional framework is carried out loose processing, though reached certain effect, the basinetto silk fiber strength after but corruption is handled damages comparatively serious, and fiber short down is many, spinning suiting is poor, the silk fiber of returning after the processing brings tangible peculiar smell, the spun silk yarn color and luster that is spun into is darker, directly has influence on product quality.In addition, this corruption refining process long flow path, production efficiency is low.
Summary of the invention
The present invention proposes basinetto silk concise process fast, and purpose is original process is improved, and thoroughly solves the various drawbacks of bringing because of the corruption refining process, improves basinetto silk refined silk quality.
Technical solution of the present invention:
The process of quick refining of the present invention is with the basinetto silk garnetting, behind the removal of impurities stepping, drop into to practice and to carry out hyperthermal bath in the bucket and wash, and is used for basinetto silk and bathes the aqueous solution of washing and include the bleeding agent of 0.5-3%, the degreaser of 3-12%; Basinetto silk is 1 with the ratio of the weight of the aqueous solution: (75-85); The temperature of the aqueous solution is that 85～110 ℃, pH value are 9-11; The basinetto silk bathing time is 20～35 minutes.Through above-mentioned basinetto silk after fast concise again through high and low temperature trough washery, dehydration, long vehicle wash, dewater again, dry, sort, to putting in storage.
Beneficial effect of the present invention:
(1) the basinetto silk refined silk good quality produced of refining process method of the present invention, the silk fiber damage is little, and brute force can improve 15-20%, and average length improves about 1.5cm, and the spinning suiting performance is good;
(2) the present invention so the silk fiber free from extraneous odour after the processing, bright and lustrous has kept the due characteristic of silk fiber, has improved the use value of basinetto silk because of removing the corruption refining process.
(3) concise shock processing of the present invention has improved production efficiency for short flow process.
Description of drawings
Accompanying drawing is a process chart of the present invention.
The specific embodiment
Shown in flow chart, the present invention needs institute's basinetto silk garnetting to be processed, removal of impurities stepping, again by company standard, basinetto silk is divided into I, II, III shelves according to the greasy dirt content of basinetto silk and the bonding degree of silk gum, it is relatively low that I shelves basinetto silk contains the pupal fat amount, the silk gum bonding point is less, in turn, that the III shelves contain greasy dirt is the highest, the silk gum bonding point is maximum.Below provide the embodiment of quick concise technology:
Embodiment one, 1 kilogram of input of I shelves basinetto silk had practicing in the bucket of agitating function, add 75 liters of the bathing aqueous solution, contain penetrating agent JFC 0.5-1%, degreaser OW 3-5% in this aqueous solution, aqueous temperature is about 85 ℃, adopt that soda ash regulates that pH value is 9, the bathing time is 20-25 minute, and the basinetto silk that goes out to filter institute's bathing then enters down road high and low temperature trough washery operation etc.
Embodiment two, to add 80 liters of the bathing aqueous solution in 1 kilogram of input white silk of II shelves basinetto silk bucket, contain penetrating agent JFC 1-1.5%, degreaser OW 6-7% in this aqueous solution, aqueous temperature is about 98 ℃, adopting soda ash to regulate pH value is 10, the bathing time is 25-30 minute, after the bathing, the basinetto silk that as above goes out to filter institute's bathing equally enters next procedure.
Embodiment three: III shelves basinetto silk is dropped into for 1 kilogram practice in the bucket, add and wash 85 liters in molten water, contain penetrating agent JFC 2-3%, degreaser OW 8-12% in this aqueous solution, aqueous temperature is 110 ℃, adopting soda ash to regulate pH value is 11, washing the molten time is 30-35 minute, goes out filter after basinetto silk is cleaned, and just can carry out next procedure.
Penetrating agent JFC that quick concise operation of the present invention adopted and degreaser OW market all can be buied.This bleeding agent has stronger surface-activity, its osmosis, and expansible intermolecular structure makes between the basinetto silk silk gum point and separates, and can form surface tension, and oil molecule is separated.And degreaser has emulsification, oil removing effect, can remove contained pupal fat in the basinetto silk.The present invention adds bleeding agent and degreaser in the aqueous solution of high temperature, high HP value can make the concise basinetto silk refined silk that goes out meet pine and good hand touch, and there is high using value in the intrinsic propesties that can recover silk fiber fully.
Claims (4)
1. the quick concise process of basinetto silk, its flow process comprises basinetto silk garnetting, removal of impurities stepping, concise, high and low temperature trough washery, dehydration, long vehicle flushing, it is characterized in that: its concise operation behind basinetto silk garnetting, removal of impurities stepping is to adopt high temperature to bathe the method for washing fast, this method is used for basinetto silk and bathes the aqueous solution wash and include penetrating agent JFC 0.5-3%, degreaser OW 3-12%; Basinetto silk is 1 with the ratio of the weight of the aqueous solution: (75-85); The temperature of the aqueous solution is 85～110 ℃; PH value is 9-11; The basinetto silk bathing time is 20～35 minutes.
2. basinetto silk according to claim 1 is concise process fast, it is characterized in that; Basinetto silk after quick concise washes, dewaters, dries, sorts operation to warehouse-in through high and low temperature trough washery, dehydration, long vehicle again.
3. basinetto silk according to claim 1 is concise process fast, it is characterized in that; Be used for that I shelves basinetto silk bathes that ratio that the aqueous solution wash includes penetrating agent JFC 0.5-1%, degreaser OW 3-5%, basinetto silk and the weight of the aqueous solution is that 1: 75, aqueous temperature are that 85 ℃, pH value are 9, the bathing time is 20-25 minute; Being used for II shelves basinetto silk bathes the aqueous solution wash and includes penetrating agent JFC 1-1.5%, degreaser OW 6-7%; The ratio of basinetto silk and the weight of the aqueous solution is that 1: 80, aqueous temperature are that 98 ℃, pH value are 10, the bathing time is 25-30 minute; Being used for III shelves basinetto silk bathes the aqueous solution wash and includes penetrating agent JFC 2-3%, degreaser OW 8-12%; The ratio of basinetto silk and the weight of the aqueous solution is that 1: 85, aqueous temperature are that 110 ℃, pH value are 11, the bathing time is 30-35 minute.
4. basinetto silk according to claim 1 is concise process fast, it is characterized in that; The conditioning agent of the pH value in the aqueous solution is a soda ash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100256272A CN101104991A (en) | 2007-08-09 | 2007-08-09 | Technique for frigon fast refining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100256272A CN101104991A (en) | 2007-08-09 | 2007-08-09 | Technique for frigon fast refining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101104991A true CN101104991A (en) | 2008-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100256272A Pending CN101104991A (en) | 2007-08-09 | 2007-08-09 | Technique for frigon fast refining |
Country Status (1)
| Country | Link |
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| CN (1) | CN101104991A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762756A (en) * | 2015-04-24 | 2015-07-08 | 钱程 | Natural silk facial mask base cloth and preparation method thereof |
-
2007
- 2007-08-09 CN CNA2007100256272A patent/CN101104991A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762756A (en) * | 2015-04-24 | 2015-07-08 | 钱程 | Natural silk facial mask base cloth and preparation method thereof |
| CN104762756B (en) * | 2015-04-24 | 2017-01-11 | 嘉兴学院 | Natural silk facial mask base cloth and preparation method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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