CN104073886A - Silk producing method - Google Patents
Silk producing method Download PDFInfo
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- CN104073886A CN104073886A CN201410324240.7A CN201410324240A CN104073886A CN 104073886 A CN104073886 A CN 104073886A CN 201410324240 A CN201410324240 A CN 201410324240A CN 104073886 A CN104073886 A CN 104073886A
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Abstract
A silk production method specifically comprises the steps that fresh cocoons are prepared, refrigeration is carried out, vacuum infiltration is carried out, raw silk is reeled off from the cocoons, and silk is obtained. The fresh cocoons can be directly used for reeling-off after vacuum infiltration, drying and cocoon cooking are omitted, and labor, time and energy are saved. Meanwhile, after the cocoons are refrigerated, the freshness of silkworm pupae is kept. The use value of the silkworm pupae is extremely high. Besides, by means of the method, the silk manufactured through the fresh cocoons is much better than silk manufactured through dry silk. The method greatly improves silk by-product incoming, and creates a larger profit space for enterprises.
Description
Technical field
The invention belongs to a kind of production method of silk.
Background technology
Silk (silk) is matured silkworm concretionary continuous fiber of secreted silk liquid while cocooing, also claims natural silk, is a kind of natural fabric.It is the same with wool, is one of animal fiber of utilizing the earliest of the mankind, according to the difference of food, divides again silkworm, tussah, cassava silkworm, wild silkworm, willow silkworm and giant silkworm etc.From single silk cocoon take out strand be called silk, it borrows silk gum bonding coated forming by two filaments.The silk of several silk cocoons is extracted out, and the strand of borrowing the bonding parcel of silk gum to form, has dividing of mulberry silk (also claiming raw silk) and tussah silk, is referred to as silk.
Traditional cocoon fibre manufacturing technique flow process is: fresh cocoon → dry → select silkworm → vacuum infiltration → cocoon cooking → reel off raw silk from cocoons.Traditional cocoon fibre manufacturing technique operation is many, and labour intensity is large.In addition, traditional technological process is also dried the silkworm chrysalis in silk cocoon thereupon, and the silkworm chrysalis value of oven dry is not high.
Summary of the invention
Object of the present invention is exactly to overcome the deficiency of above-mentioned technology and production method that brand-new a kind of silk is provided.Specifically comprise: fresh cocoon → refrigeration → vacuum infiltration → reel off raw silk from cocoons → silk.By fresh silk cocoon directly by can directly reeling off raw silk from cocoons after vacuum infiltration.Reduced oven dry, cocoon cooking link, saving of labor, save time, energy-conservation.Meanwhile, by implementing the present invention, after silk cocoon is refrigerated, keep the freshness of silkworm chrysalis.The value of silkworm chrysalis is high.In addition, implement the present invention, the silk that the silk that fresh silk cocoon prepares prepares than dry silk is far better.The present invention increases substantially the byproduct income of silk, for enterprise has created larger profit margin.
The present invention is achieved through the following technical solutions:
A production method for silk, in technical scheme, its technological process comprises the steps: fresh cocoon → refrigeration → vacuum infiltration → reel off raw silk from cocoons → silk.
Specifically comprise the steps:
1, raw material select: select fresh, be raw material without the silk cocoon of bad cocoon.
2, raw material refrigeration: raw material silk cocoon is positioned in freezer and is stored.
3, vacuum infiltration: raw material silk cocoon is positioned in vacuum system, then carries out vacuum infiltration according to conventional method.
4, reel off raw silk from cocoons: the raw material silk cocoon by vacuum infiltration is positioned over and is reeled off raw silk from cocoons in streamline, and reel off raw silk from cocoons according to a conventional method.
5, silk: taking out silk is prepared into silk finished product according to conventional method equally.
The present invention both had the following advantages:
1, silk production method technique proposed by the invention is simple, easily implements.
2, in traditional cocoon fibre manufacturing technique, silk cocoon is will pass through to dry, and after the oven dry of silk cocoon process, the silkworm chrysalis of silk cocoon the inside also can be died in succession.By implementing the present invention, after silk cocoon is refrigerated, keep the freshness of silkworm chrysalis.
3, traditional silk production method needs cocoon cooking, not only time-consuming, take a lot of work, and consume the energy.By implement the present invention, by fresh silk cocoon directly by can directly reeling off raw silk from cocoons after vacuum infiltration.Reduced oven dry, cocoon cooking link, saving of labor, save time, energy-conservation.
4, silkworm chrysalis has high nutritive value, contains rich in protein (fresh silkworm chrysalis accounts for 51% containing crude protein), aliphatic acid (crude fat accounts for 29%), vitamin (comprising vitamin A, vitamin B2, vitamin D and ergosterol etc.).The protein content of silkworm chrysalis is more than 50%, far away higher than normal food, and essential amino acid A wide selection of colours and designs in protein.Silkworm chrysalis protein is made up of 18 seed amino acids, and wherein 8 seed amino acid content of needed by human are very high.The amino acid content of 8 kinds of needed by human of this in silkworm chrysalis is approximately 2 times of pork, 4 times of egg, 10 times of milk, and balanced in nutrition, ratio is suitable, is a kind of insect protein of high-quality.Be weak, after being ill, old man and the high-grade nutrient tonic in women postpartum.Silkworm chrysalis can produce the material with pharmacological activity, can effectively improve leucocyte level in human body, thereby raising immune function of human body, the aging of delaying human body function, silkworm chrysalis oil can reducing blood lipid, norcholesterol, to treatment hypercholesterolemia with improve liver function and have remarkable effect.Silk cocoon is after processing is reeled off raw silk from cocoons, silkworm chrysalis body also exists, and in traditional silk process, silk cocoon is will be through drying, and silkworm chrysalis loses fresh and alive degree then, can not serve as food workman and eat, can only regard at present feed addictive, the market price of current dry silkworm chrysalis is 5000～6000 yuan/ton, and 1 ton of dry silkworm chrysalis need to utilize 3.5 tons of fresh silkworm chrysalises to dry and form, and value is not high.By implementing the present invention, silkworm chrysalis keeps its fresh and alive degree, and silkworm chrysalis also can human consumption after being processed into silk for silk cocoon, and current fresh silkworm chrysalis market price is 1～1.2 ten thousand yuan/ton.So its benefit of fresh silkworm chrysalis that the present invention produces is higher 8000～10000 yuan/ton than the dry silkworm chrysalis producing in traditional processing technology.
5, by implementing the present invention, the silk that the silk that fresh silk cocoon prepares prepares than dry silk is far better.
6, implement the present invention, increase substantially the byproduct income of silk, for enterprise has created larger profit margin.
Detailed description of the invention
Below in conjunction with embodiment, method of the present invention is further illustrated.
A production method for silk, in technical scheme, its technological process comprises the steps: fresh cocoon → refrigeration → vacuum infiltration → reel off raw silk from cocoons → silk.
Detailed description of the invention is as follows:
1, raw material select: select fresh, be raw material without the silk cocoon of bad cocoon.
2, raw material refrigeration: raw material silk cocoon is positioned in freezer and is stored.
3, vacuum infiltration: raw material silk cocoon is positioned in vacuum system, then carries out vacuum infiltration according to conventional method.
4, reel off raw silk from cocoons: the raw material silk cocoon by vacuum infiltration is positioned over and is reeled off raw silk from cocoons in streamline, and reel off raw silk from cocoons according to a conventional method.
5, silk: taking out silk is prepared into silk finished product according to conventional method equally.
Claims (1)
1. a production method for silk, is characterized in that technological process comprises the steps: fresh cocoon → refrigeration → vacuum infiltration → reel off raw silk from cocoons → silk;
Specifically comprise the steps:
(1) raw material select: select fresh, be raw material without the silk cocoon of bad cocoon;
(2) raw material refrigeration: raw material silk cocoon is positioned in freezer and is stored;
(3) vacuum infiltration: raw material silk cocoon is positioned in vacuum system, then carries out vacuum infiltration according to conventional method;
(4) reel off raw silk from cocoons: the raw material silk cocoon by vacuum infiltration is positioned over and is reeled off raw silk from cocoons in streamline, and reel off raw silk from cocoons according to a conventional method;
(5) silk: taking out silk is prepared into silk finished product according to conventional method equally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324240.7A CN104073886A (en) | 2014-07-08 | 2014-07-08 | Silk producing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324240.7A CN104073886A (en) | 2014-07-08 | 2014-07-08 | Silk producing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104073886A true CN104073886A (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410324240.7A Pending CN104073886A (en) | 2014-07-08 | 2014-07-08 | Silk producing method |
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| CN (1) | CN104073886A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372416A (en) * | 2014-11-17 | 2015-02-25 | 浙江大学 | Method for improving sericin coating performance of fresh cocoon reeling raw silk |
| CN106480511A (en) * | 2016-12-08 | 2017-03-08 | 广西凯喜雅丝绸有限公司 | The preparation method of silkworm silk |
| CN106868602A (en) * | 2017-02-23 | 2017-06-20 | 杭州华龙纺织机械有限公司 | A kind of cocoons-boiling method of the infiltration of the secondary vacuum after thermophilic digestion |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446950A (en) * | 2003-03-27 | 2003-10-08 | 成都天友发展有限公司 | One step filature method for fresh cocoons of silkworms |
| CN1446951A (en) * | 2003-03-27 | 2003-10-08 | 成都天友发展有限公司 | Method for refrigerating filature with no need of boiling cocoons |
| JP5292548B2 (en) * | 2008-10-20 | 2013-09-18 | 独立行政法人農業生物資源研究所 | Yarn production method for silkworm cocoons expressing foreign gene and product thereby |
| CN103704181A (en) * | 2013-12-09 | 2014-04-09 | 华南农业大学 | Comprehensive utilization method of fresh cocoons of silkworms |
-
2014
- 2014-07-08 CN CN201410324240.7A patent/CN104073886A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446950A (en) * | 2003-03-27 | 2003-10-08 | 成都天友发展有限公司 | One step filature method for fresh cocoons of silkworms |
| CN1446951A (en) * | 2003-03-27 | 2003-10-08 | 成都天友发展有限公司 | Method for refrigerating filature with no need of boiling cocoons |
| JP5292548B2 (en) * | 2008-10-20 | 2013-09-18 | 独立行政法人農業生物資源研究所 | Yarn production method for silkworm cocoons expressing foreign gene and product thereby |
| CN103704181A (en) * | 2013-12-09 | 2014-04-09 | 华南农业大学 | Comprehensive utilization method of fresh cocoons of silkworms |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372416A (en) * | 2014-11-17 | 2015-02-25 | 浙江大学 | Method for improving sericin coating performance of fresh cocoon reeling raw silk |
| CN104372416B (en) * | 2014-11-17 | 2017-02-22 | 浙江大学 | Method for improving sericin coating performance of fresh cocoon reeling raw silk |
| CN106480511A (en) * | 2016-12-08 | 2017-03-08 | 广西凯喜雅丝绸有限公司 | The preparation method of silkworm silk |
| CN106868602A (en) * | 2017-02-23 | 2017-06-20 | 杭州华龙纺织机械有限公司 | A kind of cocoons-boiling method of the infiltration of the secondary vacuum after thermophilic digestion |
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Application publication date: 20141001 |