CN103952773A - Technology for reeling off silk from silkworm cocoon - Google Patents
Technology for reeling off silk from silkworm cocoon Download PDFInfo
- Publication number
- CN103952773A CN103952773A CN201410166186.8A CN201410166186A CN103952773A CN 103952773 A CN103952773 A CN 103952773A CN 201410166186 A CN201410166186 A CN 201410166186A CN 103952773 A CN103952773 A CN 103952773A
- Authority
- CN
- China
- Prior art keywords
- silk
- water
- technique
- extracted
- silk cocoon
- 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.)
- Pending
Links
Abstract
The invention relates to a technology for reeling off silk from silkworm cocoon. The technology is characterized in that certain treatment can be firstly carried out on the silkworm cocoon, the silkworm cocoon can be then boiled by hot water, the water is enabled to be alkaline, treatments of vacuum pumping, water pumping and drying can be then carried out on mixture, treatments of thread beating and threading arranging on the silkworm cocoon and treatments of thread collecting, sheath picking, reel releasing, thread adding, thread connecting, winding and drying on the silk can be finally carried out, and then a finished product can be obtained. According to the technology disclosed by the invention, soap powder is added in a process of boiling the silkworm cocoon in the hot water, thus the water is alkaline, the alkaline water is beneficial for the falling off of silk glue, and the performance of the final finished product can be greatly increased; meanwhile, laundry detergent is added in an adding process, thus the lubricating performance is increased, and the dissolution is convenient.
Description
Technical field
The present invention relates to silk field of textiles, relate in particular to a kind of technique of silk cocoon extraction silk.
Background technology
Silk is matured silkworm concretionary continuous fiber of secreted private liquid while cocooing, also claims natural silk.One of human use's fiber the earliest, the traditional advantage industry of Ye Shi China, silk fiber, mainly by 65～75% fibroins, 20～30% silk gum, also has some other one-tenth to be grouped into.Want to such an extent that silk must be removed the silk gum in its composition, market is all generally to utilize hot water cocoon cooking now, makes the alkalescence that is of water simultaneously, is conducive to so last end product quality, but this method cost on market is higher now, and the development of medium-sized and small enterprises is had to certain obstruction factor.
Prior art can be with reference to a kind of method of utilizing strong basicity brine electrolysis low temperature filature of CN 102605436 A patents of announcing on 07 25th, 2012, but this method cost is higher, operate more loaded down with trivial detailsly, and general small business is developed and has certain limitation.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of silk cocoon to extract the technique of silk out, this technique can solve the high cost in silk reeling technology, complex operation problem.
For addressing the above problem, technical scheme of the present invention is the technique that a kind of silk cocoon is extracted silk out, comprises the following steps;
1) fresh silk cocoon is put into plate, send into refrigerating chamber cold storing and fresh-keeping;
2) the silk cocoon advanced person mixed processing to cold storing and fresh-keeping after a period of time, cuts stripping, Screening Treatment subsequently;
3) to adding water in the silk cocoon of handling well, add soap powder in water, subsequently mixture is carried out to poach processing, the temperature of water is 50 DEG C ~ 60 DEG C, and the poach time is 20min ~ 40min;
4) subsequently to the mixture processing that vacuumizes, absorbs water, dry processing;
5) semi-finished product of handling well are carried out to filature processing, through beating, shaking, collection thread, pick up sheath, reel silk from cocoons solution, add thread and end feeding, coiling and dry run obtain finished product silk.
Further, the refrigerated storage temperature of described step 1) is-5 DEG C ~-3 DEG C.
Further, the cold preservation time of described step 1) is 30min ~ 50min.
Further, in the water of described step 3), be also added with liquid detergent.
Further, the mass ratio of the soap powder in described step 3) and liquid detergent is 3:1.
Further, the mass ratio of the soap powder of described step 3) and the mixture of liquid detergent and water is 1:1000 ~ 1.5:1000.
Compared with prior art, the present invention adds soap powder in hot water boils the process of silk cocoon, makes water be alkalescence, be conducive to coming off of silk gum, can make last end properties be greatly improved, in adding procedure, add liquid detergent to increase its lubricity, convenient dissolving simultaneously.
Detailed description of the invention
Embodiment 1:
Silk cocoon is extracted a technique for silk out, comprises the following steps;
1) a certain amount of fresh silk cocoon is put into plate, send into refrigerating chamber cold storing and fresh-keeping, refrigerated storage temperature is-5 DEG C ~-3 DEG C, and cold preservation time is 30min ~ 50min;
2) the silk cocoon advanced person mixed processing to cold storing and fresh-keeping after a period of time, cuts stripping, Screening Treatment subsequently;
3) to adding water in the silk cocoon of handling well, add soap powder and liquid detergent in water, the mass ratio of soap powder and liquid detergent is 3:1, the mixture of soap powder and liquid detergent and the mass ratio of water are 1:1000, subsequently mixture is carried out to poach processing, the temperature of water is 50 DEG C, and the poach time is 30min;
4) subsequently to the mixture processing that vacuumizes, absorbs water, dry processing;
5) semi-finished product of handling well are carried out to filature processing, through beating, shaking, collection thread, pick up sheath, reel silk from cocoons solution, add thread and end feeding, coiling and dry run obtain finished product silk.
Embodiment 2: traditional silk reeling technology;
Select and the silk cocoon of above-mentioned the same amount, will put into the groping end basin that fills 90 DEG C of high lukewarm waters in left and right without thread cocoon, make groping brush and the phase mutual friction of cocoon layer surface, Suo get Si Xu.Remove the mixed and disorderly thread silk in groped end cocoon cocoon layer surface, manage out positive thread.The thread silk of some positive end cocoons is merged, draw through end feeding device axis hole, through collection thread device, subsequently after head pulley, boot pulley, before and after utilization itself, mutually pick up and be twisted into crosisure for two sections, then put into the filature soup of 40 DEG C of left and right of temperature, to reduce the deadlocked power between silk, make silk order dissociation.Finally by the coiling of the raw silk obtaining and dry.
Embodiment 3: adopt brine electrolysis mode to make water be the method for alkaline filature;
Select the silk cocoon with above-mentioned the same amount, after silk cocoon is handled well, put into ph and be 11.5 hot water, the temperature of water is 60 DEG C, the poach time is 30min, subsequently to the mixture processing that vacuumizes, absorbs water, dry processing, the semi-finished product of handling well are carried out to filature processing, through beating, shaking, collection thread, pick up sheath, reel silk from cocoons solution, add thread and end feeding, coiling and dry run obtain finished product silk.
Above-mentioned 3 kinds of silks that obtain under different condition are carried out to every quality index as following table:
| Detailed description of the invention | The size of cocoon filament | Fracture strength | Elongation at break | Silk production rate |
| Embodiment 1 | 1.96 | 3.10 | 20.0 | 87 |
| Embodiment 2 | 1.93 | 3.00 | 18.0 | 84 |
| Embodiment 3 | 1.97 | 3.10 | 21.0 | 88 |
Embodiment 1 has obvious difference with respect to 2 as can be seen from the above table, suitable with embodiment 3, and the cost of embodiment 1 is lower with respect to embodiment 3, and operating process is also fairly simple.
Above one embodiment of the present of invention are had been described in detail, but described content is only for the preferred embodiment of the invention, can not be considered to the practical range for limiting the invention.All equalization variation and improvement etc. of doing according to the invention application range, all should still belong to patent covering scope of the present invention.
Claims (6)
1. silk cocoon is extracted a technique for silk out, it is characterized in that: comprise the following steps;
1) fresh silk cocoon is put into plate, send into refrigerating chamber cold storing and fresh-keeping;
2) the silk cocoon advanced person mixed processing to cold storing and fresh-keeping after a period of time, cuts stripping, Screening Treatment subsequently;
3) to adding water in the silk cocoon of handling well, add soap powder in water, subsequently mixture is carried out to poach processing, poach temperature is 50 DEG C ~ 60 DEG C, and the poach time is 20min ~ 40min;
4) subsequently to the mixture processing that vacuumizes, absorbs water, dry processing;
5) semi-finished product of handling well are carried out to filature processing, through beating, shaking, collection thread, pick up sheath, reel silk from cocoons solution, add thread and end feeding, coiling and dry run obtain finished product silk.
2. silk cocoon according to claim 1 is extracted the technique of silk out, it is characterized in that: the refrigerated storage temperature of described step 1) is-5 DEG C ~-3 DEG C.
3. silk cocoon according to claim 2 is extracted the technique of silk out, it is characterized in that: the cold preservation time of described step 1) is 30min ~ 50min.
4. silk cocoon according to claim 3 is extracted the technique of silk out, it is characterized in that: in the water of described step 3), be also added with liquid detergent.
5. silk cocoon according to claim 4 is extracted the technique of silk out, it is characterized in that: the soap powder in described step 3) and the mass ratio of liquid detergent are 3:1.
6. silk cocoon according to claim 5 is extracted the technique of silk out, it is characterized in that: the mass ratio of the soap powder of described step 3) and the mixture of liquid detergent and water is 1:1000 ~ 1.5:1000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166186.8A CN103952773A (en) | 2014-04-24 | 2014-04-24 | Technology for reeling off silk from silkworm cocoon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166186.8A CN103952773A (en) | 2014-04-24 | 2014-04-24 | Technology for reeling off silk from silkworm cocoon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103952773A true CN103952773A (en) | 2014-07-30 |
Family
ID=51330114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410166186.8A Pending CN103952773A (en) | 2014-04-24 | 2014-04-24 | Technology for reeling off silk from silkworm cocoon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103952773A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480535A (en) * | 2014-12-05 | 2015-04-01 | 贵州绿宝石丝绸有限公司 | Process for manufacturing 5A-grade white steam filature yarns |
| CN105350085A (en) * | 2015-09-24 | 2016-02-24 | 张家港天隆针织服饰织造有限公司 | Silkworm cocoon silk-reeling process |
| CN107190331A (en) * | 2017-06-28 | 2017-09-22 | 合肥市聚丰制丝有限责任公司 | It is a kind of to improve the processing method that silk cocoon reels off raw silk from cocoons |
| CN108060461A (en) * | 2017-12-08 | 2018-05-22 | 安徽海泓丝绸有限责任公司 | A kind of silk reeling method for adding food coloring chromatic cocoon |
-
2014
- 2014-04-24 CN CN201410166186.8A patent/CN103952773A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480535A (en) * | 2014-12-05 | 2015-04-01 | 贵州绿宝石丝绸有限公司 | Process for manufacturing 5A-grade white steam filature yarns |
| CN105350085A (en) * | 2015-09-24 | 2016-02-24 | 张家港天隆针织服饰织造有限公司 | Silkworm cocoon silk-reeling process |
| CN107190331A (en) * | 2017-06-28 | 2017-09-22 | 合肥市聚丰制丝有限责任公司 | It is a kind of to improve the processing method that silk cocoon reels off raw silk from cocoons |
| CN108060461A (en) * | 2017-12-08 | 2018-05-22 | 安徽海泓丝绸有限责任公司 | A kind of silk reeling method for adding food coloring chromatic cocoon |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103952773A (en) | Technology for reeling off silk from silkworm cocoon | |
| CN104195650B (en) | The soft coconut husk fine fibre production technology of a kind of spinnability and product application thereof | |
| CN102586942B (en) | Method for preparing peanut protein composite fiber by using ionic liquid | |
| CN101307502B (en) | Pineapple leaf fiber preparation method | |
| CN103882533B (en) | A kind of method that improves raw silk reelability percentage | |
| CN100529201C (en) | Microbiological degumming method for mulberry fibre | |
| CN104213200B (en) | Method for reeling silk from mulberry silkworm fresh cocoons by virtue of cocoon cooking | |
| CN106012589B (en) | The cashmere of edible type dye dyeing and the method for preparing yarn with it | |
| CN104060427A (en) | Cheese dyeing process | |
| CN104178818B (en) | Silk reeling method | |
| CN104480542A (en) | Production technology for flax fiber | |
| CN105316770A (en) | Physical preparation method for bamboo fibers | |
| CN104499063A (en) | Method for preparing silk cotton by adopting fresh cocoons | |
| CN104775165A (en) | Quick silk reeling method of natural silk | |
| CN105951421B (en) | A kind of preparation method of Soybean Protein Modification lotus fabric | |
| CN102727022B (en) | Machine-made silk wadding quilt and preparation method thereof | |
| CN103484949A (en) | Degumming process for mulberry fibers | |
| CN107190331A (en) | It is a kind of to improve the processing method that silk cocoon reels off raw silk from cocoons | |
| CN103952772A (en) | Method for improving breaking elongation of raw silk | |
| CN107083573A (en) | A kind of monofilament method of modifying | |
| CN109402743B (en) | Dry cocoon reeling method | |
| CN105821487A (en) | Production method of banana stem fiber refined-dry ramie | |
| CN106003325A (en) | Softening method for needle leave wood chips | |
| CN103290494A (en) | Polyving akohol dry spinning preparing method | |
| CN102210478A (en) | Technology for rapidly separating skin of almonds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |