CN106958043A - Fresh cocoon reeling method - Google Patents
Fresh cocoon reeling method Download PDFInfo
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- CN106958043A CN106958043A CN201710294282.4A CN201710294282A CN106958043A CN 106958043 A CN106958043 A CN 106958043A CN 201710294282 A CN201710294282 A CN 201710294282A CN 106958043 A CN106958043 A CN 106958043A
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- cocoon
- silk
- filature
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- fresh cocoon
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B7/00—Obtaining silk fibres or filaments
- D01B7/04—Reeling silk
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of fresh cocoon reeling method, comprise the following steps：(1) Microwave Pretreatment is carried out to fresh cocoon；(2) cocoon after processing is subjected to vacuum infiltration water suction, chemical assistant is added in infiltration water, the chemical assistant is the one or two in sodium carbonate or sodium metasilicate, then carries out filature.The silk reeling method of the present invention, microwave treatment is carried out to fresh cocoon, and microwave treatment can be moderately denatured with fresh silk glue, make silk gum " not loose not tight ", swelling capacity is moderate, is conducive to filature.Fresh cocoon microwave treatment silk reeling technology, it is possible to achieve low energy consumption, efficient filature, and raw silk quality is improved, and avoid the high energy consumption of traditional cocoon drying.Chemical assistant is added in vacuum infiltration water, further to improve the swelling capacity of silk gum, is easy to filature.Silk reeling method of the present invention compared with the fresh cocoon reeling without Microwave Pretreatment, filature reelability percentage improve the folding reduction of more than 3%, reel silk from cocoons 48 kilogram/quintal silks, myriametre hang it is rough reduce 13 times, it is clean improve 0.3 1 points, grade improve 0.5 1.0.
Description
Technical field
The present invention relates to silk cocoon manufacture field, more particularly to a kind of fresh cocoon reeling method.
Background technology
The technique for extracting silk cocoon out silk generally claims filature.Original silk reeling method, is that silk cocoon is immersed in hot bathtub cubicle, uses hand
Reel off raw silk from cocoons, be wound on silk basket.
At present, the problem of fresh cocoon reeling and dried cocoon filature have many：(1) because the silk gum swelling capacity of fresh cocoon is excessive, lead
Sericin degumming loss percentage height, silk during fresh cocoon reeling is caused easily to cut off, fall the increase of thread number of times, reelability percentage reduction, reel silk from cocoons folding increase.(2) do
Cocoon filature is related to cocoon drying, technical requirements height, and cocoon drying causes silk gum to be denatured completely；Before filature, but must cocoon cooking make silk gum swollen
Profit, the energy consumption of whole process is big, and cocoon drying, the quality of cocoon cooking and degree can all influence filature quality.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
When the prior art for being considered as recognizing or implying the information structure in any form well known to persons skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of fresh cocoon reeling method, so as to overcome, existing silk reeling method reelability percentage is low, reel silk from cocoons
Folding is big, energy consumption is big and the shortcoming of the numerous and diverse bad control filature quality of process.
To achieve the above object, the invention provides a kind of fresh cocoon reeling method, comprise the following steps：
(1) Microwave Pretreatment is carried out to fresh cocoon；
(2) cocoon after the step (1) processing is subjected to vacuum infiltration water suction, adds chemical assistant in infiltration water, institute
It is the one or two in sodium carbonate or sodium metasilicate to state chemical assistant, then carries out filature.
Preferably, in above-mentioned technical proposal, in the step (1) during Microwave Pretreatment, the power of microwave treatment is 125-
500w；The time of microwave treatment is 1-6min.
Preferably, in above-mentioned technical proposal, in the step (1) during Microwave Pretreatment, the power of microwave treatment is 200w；
The time of microwave treatment is 1.5min.
Preferably, in above-mentioned technical proposal, the water temperature of vacuum infiltration is 20-50 DEG C in the step (2).
Preferably, in above-mentioned technical proposal, the water temperature of vacuum infiltration is 35 DEG C in the step (2).
Preferably, in above-mentioned technical proposal, the concentration of addition chemical assistant is 1-6g/L in step (2) the infiltration water.
Preferably, in above-mentioned technical proposal, the concentration of addition chemical assistant is 2g/L in step (2) the infiltration water.
Preferably, in above-mentioned technical proposal, addition chemical assistant is that two kinds of sodium carbonate and sodium metasilicate are mixed in the step (2)
Close, mixed proportion is 1:1.
Preferably, in above-mentioned technical proposal, beating, beating water temperature is carried out for 85-90 before filature in the step (2)
℃。
Compared with prior art, the present invention has the advantages that：
(1) silk reeling method of the invention, microwave treatment is carried out to fresh cocoon, and microwave treatment can be moderately denatured with fresh silk glue,
Make silk gum " not loose not tight ", swelling capacity is moderate, is conducive to filature.It is fresh with dried cocoon after traditional cocoon cooking process compared with filature
Cocoon microwave treatment silk reeling technology, it is possible to achieve low energy consumption, efficient filature, and raw silk quality is improved, and avoid tradition
The high energy consumption of cocoon drying.Chemical assistant is added in vacuum infiltration water, further to improve the swelling capacity of silk gum, is easy to filature.This
Invention silk reeling method is compared with the fresh cocoon reeling without Microwave Pretreatment, and filature reelability percentage improves more than 3%, reel silk from cocoons folding reduction 4-
8 kilogram/quintal silks, myriametre, which are hung, rough to be reduced 1-3 time, clean improves 0.3-1 points, grade raising 0.5-1.0.
(2) silkworm chrysalis in fresh cocoon can be quickly killed using the stronger penetration power of microwave, the problem of solving pupal cell moth.Microwave
Fresh cocoon can also be sterilized and be removed the part moisture of fresh cocoon while pupa killing, can so realize the long period at room temperature
Storage, solve the freezer investment of fresh cocoon storage and huge energy consumption problem.
(3) after the processing for carrying out the short time to fresh cocoon using microwave, 10 days can be stored at normal temperatures or even the longer time,
Silkworm chrysalis will not degenerate.After the fresh cocoon of microwave reasonable sanding is stored 10 days, absorb water, without cocoon cooking, directly use through vacuum infiltration
In filature, its filature performance is substantially better than the direct filature of fresh cocoon.
Embodiment
With reference to specific embodiment, the embodiment to the present invention is described in detail, it is to be understood that this hair
Bright protection domain is not limited by embodiment.
Embodiment 1
A kind of fresh cocoon reeling method, comprises the following steps：
(1) fresh cocoon is subjected to microwave treatment；Fresh cocoon 100 is taken, fresh cocoon is carried out microwave by weight in 148.78 ± 0.02g
Processing, the processing power of microwave is 200W, and treatment time is 120s.
(2) cocoon after step (1) processing is subjected to vacuum infiltration water suction, infiltration water temperature is 35 DEG C, is carried out after vacuum infiltration
Beating, beating water temperature is 90 DEG C, obtains raw silk after then carrying out filature, filature, raw silk is dried, weigh, and records number
According to.
Embodiment 2
A kind of fresh cocoon reeling method, comprises the following steps：
(1) fresh cocoon is subjected to microwave treatment；Fresh cocoon 100 is taken, fresh cocoon is carried out microwave by weight in 148.78 ± 0.02g
Processing, the processing power of microwave is 200W, and treatment time is 30s.
(2) cocoon after step (1) processing is subjected to vacuum infiltration water suction, infiltration water temperature is 35 DEG C, is carried out after vacuum infiltration
Beating, beating water temperature is 90 DEG C, obtains raw silk after then carrying out filature, filature, raw silk is dried, weigh, and records number
According to.
Embodiment 3
A kind of fresh cocoon reeling method, comprises the following steps：
(1) fresh cocoon is subjected to microwave treatment；Fresh cocoon 100 is taken, fresh cocoon is carried out microwave by weight in 148.78 ± 0.02g
Processing, the processing power of microwave is 300W, and treatment time is 120s.
(2) cocoon after step (1) processing is subjected to vacuum infiltration water suction, infiltration water temperature is 35 DEG C, is carried out after vacuum infiltration
Beating, beating water temperature is 90 DEG C, obtains raw silk after then directly carrying out filature, filature, raw silk is dried, weighed, and is remembered
Record data.
Embodiment 4
A kind of fresh cocoon reeling method, comprises the following steps：
(1) fresh cocoon is subjected to microwave treatment；Fresh cocoon 100 is taken, fresh cocoon is carried out microwave by weight in 148.78 ± 0.02g
Processing, the processing power of microwave is 200W, and treatment time is 90s.
(2) cocoon after step (1) processing is subjected to vacuum infiltration water suction, infiltration water temperature is 35 DEG C, it is past during vacuum infiltration to ooze
Permeable middle sodium carbonate, permeates the content of sodium carbonate in water for 2g/L, and beating, beating water temperature is carried out after vacuum infiltration for 90 DEG C,
Then raw silk is obtained after directly carrying out filature, filature, raw silk is dried, weighed, record data.
Embodiment 5
A kind of fresh cocoon reeling method, comprises the following steps：
(1) fresh cocoon is subjected to microwave treatment；Fresh cocoon 100 is taken, fresh cocoon is carried out microwave by weight in 148.78 ± 0.02g
Processing, the processing power of microwave is 200W, and treatment time is 120s.
(2) cocoon after step (1) processing is subjected to vacuum infiltration water suction, infiltration water temperature is 35 DEG C, it is past during vacuum infiltration to ooze
Permeable middle sodium carbonate, permeates the content of sodium carbonate in water for 2g/L, and beating, beating water temperature is carried out after vacuum infiltration for 90 DEG C,
Then raw silk is obtained after directly carrying out filature, filature, raw silk is dried, weighed, record data.
Embodiment 6
A kind of fresh cocoon reeling method, comprises the following steps：
(1) fresh cocoon is subjected to microwave treatment；Fresh cocoon 100 is taken, fresh cocoon is carried out microwave by weight in 148.78 ± 0.02g
Processing, the processing power of microwave is 500W, and treatment time is 60s.
(2) cocoon after step (1) processing is subjected to vacuum infiltration water suction, infiltration water temperature is 35 DEG C, it is past during vacuum infiltration to ooze
Permeable middle sodium carbonate, permeates the content of sodium metasilicate in water for 6g/L, and beating, beating water temperature is carried out after vacuum infiltration for 90 DEG C,
Then raw silk is obtained after directly carrying out filature, filature, raw silk is dried, weighed, record data.
Embodiment 7
A kind of fresh cocoon reeling method, comprises the following steps：
(1) fresh cocoon is subjected to microwave treatment；Fresh cocoon 100 is taken, fresh cocoon is carried out microwave by weight in 148.78 ± 0.02g
Processing, the processing power of microwave is 125W, and treatment time is 360s.
(2) cocoon after step (1) processing is subjected to vacuum infiltration water suction, infiltration water temperature is 35 DEG C, it is past during vacuum infiltration to ooze
Permeable middle sodium carbonate, permeates the content of sodium carbonate in water for 1g/L, and beating, beating water temperature is carried out after vacuum infiltration for 90 DEG C,
Then raw silk is obtained after directly carrying out filature, filature, raw silk is dried, weighed, record data.
Comparative example 1
A kind of fresh cocoon reeling method, comprises the following steps：
(1) prepare fresh cocoon, take fresh cocoon 100, weight is in 148.78 ± 0.02g.
(2) the fresh cocoon that step (1) prepares is subjected to vacuum infiltration water suction, infiltration water temperature is 35 DEG C, is carried out after vacuum infiltration
Beating, beating water temperature is 90 DEG C, obtains raw silk after then directly carrying out filature, filature, raw silk is dried, weighed, and is remembered
Record data.
Embodiment and comparative example silk reeling method are contrasted, conciliate with the average silk length of silk, average length of non broken filament
The rate of relaxing is contrasted.As shown in table 1.
Average length of non broken filament=average silk length/(1+ averagely falls thread number of times)；
Reelability percentage=altogether tries cocoon number/(cocoon number is tried altogether+fall thread number of times).
The silk parameter comparison of table 1
As shown in table 1, fresh cocoon is carried out after microwave treatment, silk cocoon and the fresh cocoon reeling without Microwave Pretreatment after filature
Compare, average length of non broken filament is longer, filature reelability percentage also increases, reduce reel silk from cocoons folding, reduce myriametre hangs rough, and raw silk cleaning is carried
It is high.
Silk cocoon is added after chemical assistant, filature in vacuum infiltration and passes through Microwave Pretreatment, during vacuum infiltration without
The silk cocoon filature of chemical assistant is compared, and the length of non broken filament that is averaged after silk cocoon filature is longer, filature reelability percentage also increases.
It is foregoing to the present invention specific illustrative embodiment description be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explaining that the certain principles and its reality of the present invention should
With so that those skilled in the art can realize and using the present invention a variety of exemplaries and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (9)
1. a kind of fresh cocoon reeling method, it is characterised in that comprise the following steps：
(1) Microwave Pretreatment is carried out to fresh cocoon；
(2) cocoon after the step (1) processing is subjected to vacuum infiltration water suction, chemical assistant, describedization is added in infiltration water
It is the one or two in sodium carbonate or sodium metasilicate to learn auxiliary agent, then carries out filature.
2. fresh cocoon reeling method according to claim 1, it is characterised in that micro- in the step (1) during Microwave Pretreatment
The power of ripple processing is 125-500w；The time of microwave treatment is 1-6min.
3. fresh cocoon reeling method according to claim 2, it is characterised in that micro- in the step (1) during Microwave Pretreatment
The power of ripple processing is 200w；The time of microwave treatment is 1.5min.
4. fresh cocoon reeling method according to claim 1, it is characterised in that the water temperature of vacuum infiltration in the step (2)
For 20-50 DEG C.
5. fresh cocoon reeling method according to claim 4, it is characterised in that the water temperature of vacuum infiltration in the step (2)
For 35 DEG C.
6. fresh cocoon reeling method according to claim 1, it is characterised in that add chemistry in step (2) the infiltration water
The concentration of auxiliary agent is 1-6g/L.
7. fresh cocoon reeling method according to claim 1, it is characterised in that add chemistry in step (2) the infiltration water
The concentration of auxiliary agent is 2g/L.
8. fresh cocoon reeling method according to claim 1, it is characterised in that addition chemical assistant is in the step (2)
The two kinds of mixing of sodium carbonate and sodium metasilicate, mixed proportion is 1:1.
9. fresh cocoon reeling method according to claim 1, it is characterised in that carried out in the step (2) before filature it is beating,
Beating water temperature is 85-90 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710294282.4A CN106958043A (en) | 2017-04-28 | 2017-04-28 | Fresh cocoon reeling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710294282.4A CN106958043A (en) | 2017-04-28 | 2017-04-28 | Fresh cocoon reeling method |
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| Publication Number | Publication Date |
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| CN106958043A true CN106958043A (en) | 2017-07-18 |
Family
ID=59484666
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710294282.4A Pending CN106958043A (en) | 2017-04-28 | 2017-04-28 | Fresh cocoon reeling method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265336A (en) * | 2018-01-23 | 2018-07-10 | 广西立盛茧丝绸有限公司 | A kind of cocoon cooking process of fresh cocoon infiltration |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251290A (en) * | 2011-07-13 | 2011-11-23 | 广西工学院 | Method for processing silkworm cocoon before silk reeling |
| CN103938278A (en) * | 2014-04-23 | 2014-07-23 | 辽宁柞蚕丝绸科学研究院有限责任公司 | Silk-reeling technology by utilization of tussah fresh cocoon live pupae |
| CN105887210A (en) * | 2016-06-03 | 2016-08-24 | 浙江理工大学 | Silk reeling production technology for improving fresh cocoon raw silk reelability and cohesion stability |
| CN106119979A (en) * | 2016-08-31 | 2016-11-16 | 广西融安县金鼎制丝有限责任公司 | Fresh cocoon reeling cryogenic vacuum osmosis process |
| 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 |
-
2017
- 2017-04-28 CN CN201710294282.4A patent/CN106958043A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251290A (en) * | 2011-07-13 | 2011-11-23 | 广西工学院 | Method for processing silkworm cocoon before silk reeling |
| CN103938278A (en) * | 2014-04-23 | 2014-07-23 | 辽宁柞蚕丝绸科学研究院有限责任公司 | Silk-reeling technology by utilization of tussah fresh cocoon live pupae |
| CN105887210A (en) * | 2016-06-03 | 2016-08-24 | 浙江理工大学 | Silk reeling production technology for improving fresh cocoon raw silk reelability and cohesion stability |
| CN106119979A (en) * | 2016-08-31 | 2016-11-16 | 广西融安县金鼎制丝有限责任公司 | Fresh cocoon reeling cryogenic vacuum osmosis process |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265336A (en) * | 2018-01-23 | 2018-07-10 | 广西立盛茧丝绸有限公司 | A kind of cocoon cooking process of fresh cocoon infiltration |
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Application publication date: 20170718 |