CN102727022A - Preparation method of machine-made silk wadding quilt - Google Patents
Preparation method of machine-made silk wadding quilt Download PDFInfo
- Publication number
- CN102727022A CN102727022A CN201210238934XA CN201210238934A CN102727022A CN 102727022 A CN102727022 A CN 102727022A CN 201210238934X A CN201210238934X A CN 201210238934XA CN 201210238934 A CN201210238934 A CN 201210238934A CN 102727022 A CN102727022 A CN 102727022A
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- cocoon
- silk
- preparation
- silk wadding
- machine
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- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007670 refining Methods 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 9
- 241000255789 Bombyx mori Species 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- 238000007796 conventional method Methods 0.000 claims abstract description 5
- 239000002904 solvent Substances 0.000 claims abstract description 5
- 238000005406 washing Methods 0.000 claims abstract description 5
- 241000628997 Flos Species 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 7
- 230000018044 dehydration Effects 0.000 claims description 4
- 238000006297 dehydration reaction Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 241000382353 Pupa Species 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 7
- 239000003513 alkali Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010981 drying operation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009366 sericulture Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 235000008708 Morus alba Nutrition 0.000 description 1
- 240000000249 Morus alba Species 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Bedding Items (AREA)
Abstract
The invention discloses a preparation method of a machine-made silk wadding quilt. The preparation method comprises the following steps: (a) taking a fresh cocoon as a raw material, processing and separating the fresh cocoon by a cocoon cutting machine to obtain a fresh cocoon shell and a fresh silkworm pupa; (b) placing the fresh cocoon shell into hot water for dissolving, then conveying into a silk wadding machine and preparing into a silk wadding piece; (c) refining and degumming the silk wadding piece, wherein the refining and degumming operation is a high-temperature and high-pressure degumming operation, the pressure is 0.15-0.3MPa, the temperature is 120-140 DEG C, the degumming time is 1.5-2h, and water is taken as a solvent; and (d) washing, after-finishing, dehydrating and drying, manually garneting and preparing into the silk wadding quilt by a conventional method. According to the preparation method, the fresh cocoon is taken as the raw material for preparing the silk wadding quilt, so that multiple production steps of cocoon drying, storing, transporting and the like are reduced, the processing cost is greatly lowered, the production efficiency is improved, and the technical difficult problem which is eager to be solved for a long time in the industry but can not be solved all the time is solved.
Description
Technical field
The present invention relates to a kind of preparation method of machine-processed silk wadding quilt.
Background technology
The Along with people's growth in the living standard, People more and more is advocated back to nature, and the consumption of pure natural silk wadding quilt increases severely, and the consumption market enlarges year by year.
The preparation method of existing silk wadding quilt comprises the steps: that mainly (1) is raw material with the silk cocoon after the cocoon drying, and its blanking in the silk floss machine, is processed silk floss sheet after spraying with the alkaline spray liquid solution of NaOH (as contain); (2) above-mentioned silk floss sheet being carried out refining comes unstuck; (3) after washing, back arrangement, dehydration, drying, manual garnetting is processed silk wadding quilt by conventional method.
Yet there is following problem in said method: the cocoon drying operation need be carried out with bright cocoon in (1), has increased production link, has improved production cost relatively; (2) owing to carried out the cocoon drying operation, sex change has taken place in the silk gum in the silk cocoon that obtains, and promptly has been transformed into indissoluble silk gum, therefore in process is come unstuck in spray and refining, all need use alkali lye, and this has not only increased technology difficulty, and will inevitably cause environmental pollution.In addition, from silk gum waste water, reclaim silk gum, because its impurity content increases, reclaiming to purify to silk gum has increased many troubles, has improved production cost.
On the other hand, under country " eastern Sang Xiyi " and west development policy promotion, for example; The sericulture industry production in recent years of area, Guangxi has obtained great-leap-forward development, and the output of sericulture industry has been arranged first in the whole nation, accounts for national silkworm and mulberry output 21%; Become first silkworm production province, it has abundant land resource and suitable temperature climate condition, produces per year more than the cocoon batch; Go out cocoon early, have abundant bright cocoon resource.Therefore, how utilizing this part bright cocoon resource, is the feedstock production silk wadding quilt with bright cocoon directly, is the difficult problem of pendulum in face of the technician.
Yet practical application is found, if adopt the preparation method of existing silk wadding quilt to handle bright cocoon, following problem can be occurred: in the process with the bright cocoon of silk floss machined, the silkworm chrysalis pupal cell can be rolled mashed, makes silk floss sheet be stained with the silkworm chrysalis flavor, has influenced the quality of silk wadding quilt.This problem is perplexing the technical staff always.Therefore, how adopting bright cocoon is the large-scale production that raw material is realized silk wadding quilt, has become the technical barrier of thirsting in the industry solving always but failing all the time to succeed.
Summary of the invention
The object of the invention provides a kind of preparation method of machine-processed silk wadding quilt.
For achieving the above object, the technical scheme that the present invention adopts is: a kind of preparation method of machine-processed silk wadding quilt comprises the steps:
(a) be raw material with bright cocoon, utilize cocoon cutting machine processing to separate bright cocoon, obtain bright cocoon shell and bright silkworm chrysalis;
(b) above-mentioned bright cocoon shell is put into hot water and dissolve operation; Send into the silk floss machine then and process silk floss sheet;
Hot water temperature in the said dissolving operation is 96 ~ 98 ℃, bath raio 1:30 ~ 1:40, and the processing time is 30 ~ 45min;
(c) above-mentioned silk floss sheet is carried out the refining operation of coming unstuck;
Said refining is come unstuck and is operating as HTHP and comes unstuck, and pressure is 0.15 ~ 0.3MPa, and temperature is 120 ~ 140 ℃, and usually time is 1.5 ~ 2 hours, is solvent with water;
(d) after washing, back arrangement, dehydration, drying, manual garnetting is processed silk wadding quilt by conventional method.
In the preceding text, the cocoon cutting machine in the said step (a) can adopt prior art, like the disclosed a kind of automatic cocoon cutting machine of Chinese utility model patent CN2273315Y.
The present invention asks for protection the silk wadding quilt that above-mentioned preparation method obtains simultaneously.
Because the technique scheme utilization, the present invention compared with prior art has advantage:
1. the present invention has developed a kind of preparation method of machine-processed silk wadding quilt; With bright cocoon is that raw material prepares silk wadding quilt; A plurality of production links such as cocoon drying, storage cocoon, transportation have been reduced; Greatly reduce processing cost, improved production efficiency, solved the technical barrier of thirsting in the industry solving always but failing all the time to succeed.
2. in preparation process of the present invention; Because bright cocoon is without oven dry, the silk gum sex change of silk is little, and therefore dissolving operation and the refining operation of coming unstuck all is that employing water is solvent; And need not to adopt alkali lye; Not only reduced the technological operation difficulty, helped energy-conserving and environment-protective, and very advantageous conditions is provided for the recovery of follow-up silk gum and purification.
3. experiment showed, the above inherent quality requirement of (GB/T 24252-2009) primes that can be up to state standards " silk quilt " of silk wadding quilt that the present invention makes, be suitable for applying.
4. preparation method of the present invention is simple, easy operating, but and energy savings, have a good application prospect.
The specific embodiment
Below in conjunction with embodiment the present invention is further described:
Embodiment one
A kind of preparation method of machine-processed silk wadding quilt comprises the steps:
(a) be raw material with bright cocoon, utilize cocoon cutting machine processing to separate bright cocoon, obtain bright cocoon shell and bright silkworm chrysalis;
(b) above-mentioned bright cocoon shell is put into hot water and dissolve operation; Send into the silk floss machine then and process silk floss sheet;
Hot water temperature in the said dissolving operation is 97 ℃, bath raio 1:30, and the processing time is 35min;
(c) above-mentioned silk floss sheet is carried out the refining operation of coming unstuck;
Said refining is come unstuck and is operating as HTHP and comes unstuck, and pressure is 0.3 MPa, and temperature is 130 ℃, and usually time is 1.5 hours, is solvent with water;
(d) after washing, back arrangement, dehydration, drying, manual garnetting is processed silk wadding quilt by conventional method.
Claims (2)
1. the preparation method of a machine-processed silk wadding quilt is characterized in that, comprises the steps:
(a) be raw material with bright cocoon, utilize cocoon cutting machine processing to separate bright cocoon, obtain bright cocoon shell and bright silkworm chrysalis;
(b) above-mentioned bright cocoon shell is put into hot water and dissolve operation; Send into the silk floss machine then and process silk floss sheet;
Hot water temperature in the said dissolving operation is 96 ~ 98 ℃, bath raio 1:30 ~ 1:40, and the processing time is 30 ~ 45min;
(c) above-mentioned silk floss sheet is carried out the refining operation of coming unstuck;
Said refining is come unstuck and is operating as HTHP and comes unstuck, and pressure is 0.15 ~ 0.3MPa, and temperature is 120 ~ 140 ℃, and usually time is 1.5 ~ 2 hours, is solvent with water;
(d) after washing, back arrangement, dehydration, drying, manual garnetting is processed silk wadding quilt by conventional method.
2. the silk wadding quilt that preparation method according to claim 1 obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210238934 CN102727022B (en) | 2012-07-11 | 2012-07-11 | Machine-made silk wadding quilt and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210238934 CN102727022B (en) | 2012-07-11 | 2012-07-11 | Machine-made silk wadding quilt and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102727022A true CN102727022A (en) | 2012-10-17 |
| CN102727022B CN102727022B (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210238934 Expired - Fee Related CN102727022B (en) | 2012-07-11 | 2012-07-11 | Machine-made silk wadding quilt and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102727022B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278336A (en) * | 2014-10-28 | 2015-01-14 | 南通那芙尔服饰有限公司 | Method for manufacturing bassinas silk quilt |
| CN104499063A (en) * | 2015-01-19 | 2015-04-08 | 湖北省农业科学院经济作物研究所 | Method for preparing silk cotton by adopting fresh cocoons |
| CN105506752A (en) * | 2016-02-03 | 2016-04-20 | 苏州太湖雪丝绸有限公司 | Pure mulberry silk processing process |
| CN106724468A (en) * | 2016-12-15 | 2017-05-31 | 是云清 | Spring and autumn silk quilt and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273315Y (en) * | 1996-07-26 | 1998-01-28 | 张瀛岐 | Automatic cocoon cutting machine |
| KR20020002797A (en) * | 2000-06-30 | 2002-01-10 | 안효헌 | the stuffing of a pillow and manufacturing method of that's |
| CN1931706A (en) * | 2006-09-30 | 2007-03-21 | 潘新平 | Silk-floss wadded quilt producing process |
| CN102127862A (en) * | 2010-12-20 | 2011-07-20 | 南通那芙尔服饰有限公司 | Color silk floss quilt and preparation method thereof |
| CN102450892A (en) * | 2010-10-27 | 2012-05-16 | 董辉 | Making method of silk quilt |
-
2012
- 2012-07-11 CN CN 201210238934 patent/CN102727022B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273315Y (en) * | 1996-07-26 | 1998-01-28 | 张瀛岐 | Automatic cocoon cutting machine |
| KR20020002797A (en) * | 2000-06-30 | 2002-01-10 | 안효헌 | the stuffing of a pillow and manufacturing method of that's |
| CN1931706A (en) * | 2006-09-30 | 2007-03-21 | 潘新平 | Silk-floss wadded quilt producing process |
| CN102450892A (en) * | 2010-10-27 | 2012-05-16 | 董辉 | Making method of silk quilt |
| CN102127862A (en) * | 2010-12-20 | 2011-07-20 | 南通那芙尔服饰有限公司 | Color silk floss quilt and preparation method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278336A (en) * | 2014-10-28 | 2015-01-14 | 南通那芙尔服饰有限公司 | Method for manufacturing bassinas silk quilt |
| CN104278336B (en) * | 2014-10-28 | 2017-01-11 | 南通那芙尔服饰有限公司 | Method for manufacturing bassinas silk quilt |
| CN104499063A (en) * | 2015-01-19 | 2015-04-08 | 湖北省农业科学院经济作物研究所 | Method for preparing silk cotton by adopting fresh cocoons |
| CN105506752A (en) * | 2016-02-03 | 2016-04-20 | 苏州太湖雪丝绸有限公司 | Pure mulberry silk processing process |
| CN105506752B (en) * | 2016-02-03 | 2017-09-29 | 苏州太湖雪丝绸股份有限公司 | A kind of pure mulberry silk processing technology |
| CN106724468A (en) * | 2016-12-15 | 2017-05-31 | 是云清 | Spring and autumn silk quilt and preparation method thereof |
| CN106724468B (en) * | 2016-12-15 | 2018-04-06 | 是云清 | Spring and autumn silk quilt and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN102727022B (en) | 2013-12-18 |
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Address after: 226600 Haian Jiangsu Development Zone, East Lake Road, No. 1 silk industrial park Patentee after: JIANGSU XINYUAN SILK TECHNOLOGY CO.,LTD. Address before: 226600, silk industrial park, No. 1, East Lake Road, Haian Economic Development Zone, Haian County, Nantong, Jiangsu, China G Patentee before: NANTONG LOVER APPAREL Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 |