CN104894746A - Method for manufacturing silkworm cotton piece - Google Patents
Method for manufacturing silkworm cotton piece Download PDFInfo
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- CN104894746A CN104894746A CN201510371073.6A CN201510371073A CN104894746A CN 104894746 A CN104894746 A CN 104894746A CN 201510371073 A CN201510371073 A CN 201510371073A CN 104894746 A CN104894746 A CN 104894746A
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Abstract
The invention discloses a method for manufacturing a silkworm cotton piece. The method includes the following steps of pre-treatment of pelettes, re-treatment of pelettes, scutching, cotton boiling, rinsing and dewatering, soaking in softener, cleaning and dewatering and air-drying. Pelettes are directly made into the cotton piece, the method is simple and convenient in operation, low in production cost and suitable for industrial production, the cotton piece is few in impurity and good in deoiling and decontaminating effect, and the softener is added, so that the cotton piece is soft in texture, pure white in color and high in quality.
Description
Technical field
The present invention relates to Textile Engineering technical field, especially relate to the manufacture method of the continuous sheet of a kind of silkworm.
Background technology
The scrotiform protective layer in silkworm pupa time, include pupal cell, protective layer comprises the parts such as husks, cocoon layer and pelettes.Cocoon layer can filature, and the waste silk after husks and reel silk from cocoons system can make silk flosssilk wadding and silk spinning raw material.After matured silkworm is placed on small straw bundles to spin cocoons, first weave silk and make the random husks of pine, then cephalothorax starts to swing regularly, and spue in ~ shape or the wire ring of ∞ font, long-pending 15-25 wire ring becomes 1 silk sheet.Through constantly changing position, forming the silk sheet of many overlaps, being adhered by silk gum, form the cocoon layer between fibre with many micro-pores.Fibre on cocoon layer claims silk, by outer and in complete cocoon layer after, silkworm body significantly reduces, and swings slowly, weaves silk and lose regularity, finally forms the random very thin silk layer of pine at cocoon layer inner chamber, claims pelettes, namely complete the process of cocooing of weaving silk.
Natural silk silk floss is that clean after obtaining silk floss, added by chemical agent and boil in continuous pot, the part silk gum in silk floss, pupal fat are separated, then clean, oven dry, obtains silk silk floss by silk cocoon by silk floss stripping machine dissociation silk.In traditional silk floss process, be silk floss is put into piecewise boil continuous pot (cement pit or container) and add chemical agent and steam, pick up piecewise again after certain hour.
Open source literature also reports the preparation method of silk floss, as:
Chinese patent: silk floss manufacture craft under high altitude environment, application number: 201310333650.3, application (patent right) people: Yunnan Hai Run Silk quality Co., Ltd, summary: the invention belongs to the manufacture technology field that silk silk floss makes, is specifically related to a kind of technology that silk floss makes under high altitude environment.Being improved to of this manufacture craft, 1. silk floss processed: the temperature of beating continuous solution should reach boiling point, control the every sheet silk floss weight in wet base got under Suitable solutions assistant concentration; 2. soak: control well and boil continuous amount at every turn, then clear water soaks, and centre needs to change water once, dehydration; 3. silk floss is boiled: heat to boiling, cover lid boiling suitable time; 4. dewater: first dewater, soak through two clear water reserviors segmentations, then dewater; 5. bleach: put into Bellmer liquid, heat to specified temp, soak, dehydration, clear water soaks, then dewaters; 6. dry: dry to moisture content 9 ± 1% in the indoor of lucifuge.The silk floss color that the present invention makes is fair and clear, glossiness good, soft, smell is little, and silk gum melts mistake rate and diminishes.
Chinese patent: a kind of manufacture method of pelettes cocoon silk quilt, application number: 201410585989.7, application (patent right) people: Nafuer Garment Ornament Co., Ld., Nantong, summary: the invention discloses a kind of technique pelettes being processed into cocoon silk quilt, method of the present invention mainly comprises buck spray, rolling, cutting, immersion, degreasing are come unstuck, bleach, dry, the steps such as expanded beaten by bullet, pelettes directly can be processed into cocoon silk quilt by method of the present invention, easy and simple to handle, smooth, production cost is low, be applicable to suitability for industrialized production; The cocoon silk quilt uniform specification of producing, cocoon silk quilt impurity is few, grease removal effect is good, and cocoon silk quilt is soft, color is pure white, quality is high.
But study through the present inventor and find that the manufacture method of silk floss or cocoon silk quilt in above-mentioned disclosed document is numerous and diverse, and the production time is of a specified duration, adds cost.
Summary of the invention
The object of this invention is to provide a kind of method easy, the continuous piece making method of silkworm of low production cost, quality index such as making full use of pelettes raw material, adopt this to boil continuous technique, effectively improve the brute force of continuous sheet, clean and be clean; By a series of process to pelettes, obtain the continuous sheet that color is fair and clear, glossiness is high and soft, improve the value of substandard goods
.
The present invention adopts following technical proposals:
The manufacture method of the continuous sheet of a kind of silkworm is realized by following steps:
Pelettes preliminary treatment → pelettes reprocessing → beat is continuous → boil silk floss → rinsing and dehydration → dipping softener → cleaning and dewatering → dry.
Specifically comprise the following steps:
1) pelettes preliminary treatment: according to the immersion ratio of 1:80-90, pelettes is immersed in treatment fluid, soaks 40-50min at 40-50 DEG C, wherein said treatment fluid is tea bran water, and mass concentration is 15-20%; Abundant crude protein is also had inside tea bran water, and the nutriment such as several amino acids, dirt-removing power is strong, does not have chemical analysis to injure silk, is one of cleaning agent of the Nature the best;
2) pelettes reprocessing: pelettes is put into silk floss machine, directly sprays NaOH solution on pelettes, the concentration expressed in percentage by weight of wherein said NaOH solution is 0.4-0.5%, and temperature is 60-70 DEG C; Adopt spray mode that pelettes can be made to be subject to alkali even action, silk layer becomes looser, and the silk being conducive to pelettes is wound on silk floss machine cylinder;
3) silk floss is played: by through step 2) pelettes that processed is transported to beat in continuous machine and carries out beating continuous, and the every sheet silk floss weight in wet base controlling to get is at 2-2.5Kg;
4) silk floss is boiled: according to the bath raio of 1:40-50, the continuous sheet extracted is put into and boils continuous liquid, at 90 DEG C-100 DEG C, keep micro-fluidized state 90-100 minute, wherein saidly boil the following ingredients that continuous liquid represents by following concentration expressed in percentage by weight and form: the hydrogen peroxide of the NaOH of 5%-15%, 5%-15%; The textile soap of 1%-8%, the sodium metasilicate of 1%-5%, surplus is water;
5) the continuous sheet dehydration after rinsing, until the pH value of continuous sheet is in neutral, is then 27% to moisture by rinsing and dehydration: the continuous sheet of step 4) is put into water rinsing repeatedly;
6) softener is flooded: by above-mentioned steps 5) continuous sheet after cleaning and dewatering puts into softening pond to carry out dipping softening, and the aqueous solution weight ratio in continuous sheet and pond is 1:8-10; The described aqueous solution is prepared by the hydrogen peroxide of the surfactant of 2-5%, the sodium metasilicate of 2-3% and 2-5%; Wherein surfactant is: any one in triethyl citrate, neopelex and lauryl alcohol phosphate potassium;
7) cleaning and dewatering: by above-mentioned steps 6) silk after dipping softener pulls out and fully rinses well, reagent removal, dehydration;
8) drying: by above-mentioned steps 7) continuous sheet after cleaning and dewatering dries to regain 7-10% in the indoor of lucifuge.
Compared with prior art, good effect of the present invention is:
1, silkworm pelettes is directly processed into continuous sheet, easy and simple to handle, production cost is low, and be applicable to suitability for industrialized production, the impurity that continuous sheet is mingled with is less, and deoiling is effective, and add softener and make continuous sheet quality soft, color is pure white, and quality is high.
2, add tea bran water and preliminary treatment is carried out to pelettes, at 40-50 DEG C, soak 40-50min, the greasy dirt of pelettes can be removed well, and certain effect of coming unstuck can be played, also do not injure silk; Abundant crude protein is also had inside tea bran water, and the nutriment such as several amino acids, dirt-removing power is strong, does not have chemical analysis to injure silk, is one of cleaning agent of the Nature the best.
3, the softener of the present invention's configuration can make continuous sheet soft, is not easy caking, thus greatly improves the quality of final products cocoon silk quilt.
Detailed description of the invention
The present invention is set forth further below in conjunction with specific embodiment.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Embodiment 1
A manufacture method for the continuous sheet of silkworm, it comprises the following steps:
1) pelettes preliminary treatment: according to the immersion ratio of 1:80, pelettes is immersed in treatment fluid, soaks 40min at 40 DEG C, wherein said treatment fluid is tea bran water, and mass concentration is 15%;
2) pelettes reprocessing: pelettes is put into silk floss machine, directly sprays NaOH solution on pelettes, the concentration expressed in percentage by weight of wherein said NaOH solution is 0.4%, and temperature is 60 DEG C;
3) silk floss is played: by through step 2) pelettes that processed is transported to beat in continuous machine and carries out beating continuous, and the every sheet silk floss weight in wet base controlling to get is at 2Kg;
4) boil silk floss: according to the bath raio of 1:40, the continuous sheet extracted is put into and boils continuous liquid, at 90 DEG C, keep micro-fluidized state 90 minutes, wherein saidly boil the following ingredients that continuous liquid represents by following concentration expressed in percentage by weight and form: the NaOH of 5%, the hydrogen peroxide of 5%; The textile soap of 1%, the sodium metasilicate of 1%, surplus is water;
5) the continuous sheet dehydration after rinsing, until the pH value of continuous sheet is in neutral, is then 27% to moisture by rinsing and dehydration: the continuous sheet of step 4) is put into water rinsing repeatedly;
6) softener is flooded: by above-mentioned steps 5) continuous sheet after cleaning and dewatering puts into softening pond to carry out dipping softening, and the aqueous solution weight ratio in continuous sheet and pond is 1:8; The described aqueous solution by the surfactant of 2%, the sodium metasilicate of 2% and 2% hydrogen peroxide prepare; Wherein surfactant is triethyl citrate;
7) cleaning and dewatering: by above-mentioned steps 6) silk after dipping softener pulls out and fully rinses well, reagent removal, dehydration;
8) drying: by above-mentioned steps 7) continuous sheet after cleaning and dewatering dries to regain 7% in the indoor of lucifuge.
Embodiment 2
A manufacture method for the continuous sheet of silkworm, it comprises the following steps:
1) pelettes preliminary treatment: according to the immersion ratio of 1:85, pelettes is immersed in treatment fluid, soaks 45min at 45 DEG C, wherein said treatment fluid is tea bran water, and mass concentration is 18%;
2) pelettes reprocessing: pelettes is put into silk floss machine, directly sprays NaOH solution on pelettes, the concentration expressed in percentage by weight of wherein said NaOH solution is 0.5%, and temperature is 65 DEG C;
3) silk floss is played: by through step 2) pelettes that processed is transported to beat in continuous machine and carries out beating continuous, and the every sheet silk floss weight in wet base controlling to get is at 2.2Kg;
4) boil silk floss: according to the bath raio of 1:45, the continuous sheet extracted is put into and boils continuous liquid, at 95 DEG C, keep micro-fluidized state 95 minutes, wherein saidly boil the following ingredients that continuous liquid represents by following concentration expressed in percentage by weight and form: the NaOH of 10%, the hydrogen peroxide of 10%; The textile soap of 5%, the sodium metasilicate of 3%, surplus is water;
5) the continuous sheet dehydration after rinsing, until the pH value of continuous sheet is in neutral, is then 27% to moisture by rinsing and dehydration: the continuous sheet of step 4) is put into water rinsing repeatedly;
6) softener is flooded: by above-mentioned steps 5) continuous sheet after cleaning and dewatering puts into softening pond to carry out dipping softening, and the aqueous solution weight ratio in continuous sheet and pond is 1:9; The described aqueous solution by the surfactant of 3%, the sodium metasilicate of 3% and 3% hydrogen peroxide prepare; Wherein surfactant is neopelex;
7) cleaning and dewatering: by above-mentioned steps 6) silk after dipping softener pulls out and fully rinses well, reagent removal, dehydration;
8) drying: by above-mentioned steps 7) continuous sheet after cleaning and dewatering dries to regain 8% in the indoor of lucifuge.
Embodiment 3
A manufacture method for the continuous sheet of silkworm, it comprises the following steps:
1) pelettes preliminary treatment: according to the immersion ratio of 1:90, pelettes is immersed in treatment fluid, soaks 40-50min at 50 DEG C, wherein said treatment fluid is tea bran water, and mass concentration is 20%;
2) pelettes reprocessing: pelettes is put into silk floss machine, directly sprays NaOH solution on pelettes, the concentration expressed in percentage by weight of wherein said NaOH solution is 0.5%, and temperature is 70 DEG C;
3) silk floss is played: by through step 2) pelettes that processed is transported to beat in continuous machine and carries out beating continuous, and the every sheet silk floss weight in wet base controlling to get is at 2.5Kg;
4) boil silk floss: according to the bath raio of 1:50, the continuous sheet extracted is put into and boils continuous liquid, at 100 DEG C, keep micro-fluidized state 100 minutes, wherein saidly boil the following ingredients that continuous liquid represents by following concentration expressed in percentage by weight and form: the NaOH of 15%, the hydrogen peroxide of 15%; The textile soap of 8%, the sodium metasilicate of 5%, surplus is water;
5) the continuous sheet dehydration after rinsing, until the pH value of continuous sheet is in neutral, is then 27% to moisture by rinsing and dehydration: the continuous sheet of step 4) is put into water rinsing repeatedly;
6) softener is flooded: by above-mentioned steps 5) continuous sheet after cleaning and dewatering puts into softening pond to carry out dipping softening, and the aqueous solution weight ratio in continuous sheet and pond is: 1:10; The described aqueous solution by the surfactant of 5%, the sodium metasilicate of 3% and 5% hydrogen peroxide prepare; Wherein surfactant is lauryl alcohol phosphate potassium;
7) cleaning and dewatering: by above-mentioned steps 6) silk after dipping softener pulls out and fully rinses well, reagent removal, dehydration;
8) drying: by above-mentioned steps 7) continuous sheet after cleaning and dewatering dries to regain 10% in the indoor of lucifuge.
Application Example
Compared with the continuous sheet of silkworm of the prior art, the continuous sheet of silkworm of the present invention all has raising in various degree (referring to following table) in oil content, nasal receptor and whiteness etc.:
Claims (2)
1. a manufacture method for the continuous sheet of silkworm, is characterized in that: the manufacture method of described continuous sheet is realized by following steps:
Pelettes preliminary treatment → pelettes reprocessing → beat is continuous → boil silk floss → rinsing and dehydration → dipping softener → cleaning and dewatering → dry.
2. the manufacture method of the continuous sheet of silkworm according to claim 1, is characterized in that: it comprises the following steps:
1) pelettes preliminary treatment: according to the immersion ratio of 1:80-90, pelettes is immersed in treatment fluid, soaks 40-50min at 40-50 DEG C, wherein said treatment fluid is tea bran water, and mass concentration is 15-20%;
2) pelettes reprocessing: pelettes is put into silk floss machine, directly sprays NaOH solution on pelettes, the concentration expressed in percentage by weight of wherein said NaOH solution is 0.4-0.5%, and temperature is 60-70 DEG C;
3) silk floss is played: by through step 2) pelettes that processed is transported to beat in continuous machine and carries out beating continuous, and the every sheet silk floss weight in wet base controlling to get is at 2-2.5Kg;
4) silk floss is boiled: according to the bath raio of 1:40-50, the continuous sheet extracted is put into and boils continuous liquid, at 90 DEG C-100 DEG C, keep micro-fluidized state 90-100 minute, wherein saidly boil the following ingredients that continuous liquid represents by following concentration expressed in percentage by weight and form: the hydrogen peroxide of the NaOH of 5%-15%, 5%-15%; The textile soap of 1%-8%, the sodium metasilicate of 1%-5%, surplus is water;
5) the continuous sheet dehydration after rinsing, until the pH value of continuous sheet is in neutral, is then 27% to moisture by rinsing and dehydration: the continuous sheet of step 4) is put into water rinsing repeatedly;
6) softener is flooded: by above-mentioned steps 5) continuous sheet after cleaning and dewatering puts into softening pond to carry out dipping softening, and the aqueous solution weight ratio in continuous sheet and pond is 1:8-10; The described aqueous solution is prepared by the hydrogen peroxide of the surfactant of 2-5%, the sodium metasilicate of 2-3% and 2-5%; Wherein surfactant is any one in triethyl citrate, neopelex and lauryl alcohol phosphate potassium;
7) cleaning and dewatering: by above-mentioned steps 6) silk after dipping softener pulls out and fully rinses well, reagent removal, dehydration;
8) drying: by above-mentioned steps 7) continuous sheet after cleaning and dewatering dries to regain 7-10% in the indoor of lucifuge.
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Cited By (9)
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| CN105506752A (en) * | 2016-02-03 | 2016-04-20 | 苏州太湖雪丝绸有限公司 | Pure mulberry silk processing process |
| CN105780133A (en) * | 2016-03-20 | 2016-07-20 | 广西宜州市百姓人家家纺有限公司 | Production method for opening-broken silk wadding |
| CN106263886A (en) * | 2016-08-31 | 2017-01-04 | 横县桂华茧丝绸有限责任公司 | A kind of preparation method of pure mulberry silk quilt |
| CN106263891A (en) * | 2016-08-31 | 2017-01-04 | 横县桂华茧丝绸有限责任公司 | A kind of eider down silkworm silk quilt and preparation method thereof |
| CN106333570A (en) * | 2016-08-31 | 2017-01-18 | 横县桂华茧丝绸有限责任公司 | Preparation method of goose down and silk quilt |
| CN106498623A (en) * | 2017-01-03 | 2017-03-15 | 兴化市大地蓝绢纺有限公司 | A kind of preparation method of Sang Mianqiu |
| CN113005529A (en) * | 2021-03-05 | 2021-06-22 | 广西迎春丝绸有限公司 | Method for refining pupa lining cotton dregs |
| CN114606578A (en) * | 2022-03-21 | 2022-06-10 | 广西绢麻纺织科学研究所有限公司 | Silkworm cocoon degumming treatment and silk floss preparation method |
| CN114672885A (en) * | 2022-03-21 | 2022-06-28 | 广西绢麻纺织科学研究所有限公司 | Waste heat recovery system for silk floss processing and silk floss processing method |
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|---|---|---|---|---|
| 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 |
| CN105780133A (en) * | 2016-03-20 | 2016-07-20 | 广西宜州市百姓人家家纺有限公司 | Production method for opening-broken silk wadding |
| CN106263891A (en) * | 2016-08-31 | 2017-01-04 | 横县桂华茧丝绸有限责任公司 | A kind of eider down silkworm silk quilt and preparation method thereof |
| CN106333570A (en) * | 2016-08-31 | 2017-01-18 | 横县桂华茧丝绸有限责任公司 | Preparation method of goose down and silk quilt |
| CN106263886A (en) * | 2016-08-31 | 2017-01-04 | 横县桂华茧丝绸有限责任公司 | A kind of preparation method of pure mulberry silk quilt |
| CN106263886B (en) * | 2016-08-31 | 2018-02-27 | 广西桂华丝绸有限公司 | A kind of preparation method of pure mulberry silk quilt |
| CN106333570B (en) * | 2016-08-31 | 2018-03-20 | 广西桂华丝绸有限公司 | A kind of preparation method of goose down silk quilt |
| CN106498623A (en) * | 2017-01-03 | 2017-03-15 | 兴化市大地蓝绢纺有限公司 | A kind of preparation method of Sang Mianqiu |
| CN106498623B (en) * | 2017-01-03 | 2019-01-18 | 兴化市大地蓝绢纺有限公司 | A kind of preparation method of Sang Mianqiu |
| CN113005529A (en) * | 2021-03-05 | 2021-06-22 | 广西迎春丝绸有限公司 | Method for refining pupa lining cotton dregs |
| CN114606578A (en) * | 2022-03-21 | 2022-06-10 | 广西绢麻纺织科学研究所有限公司 | Silkworm cocoon degumming treatment and silk floss preparation method |
| CN114672885A (en) * | 2022-03-21 | 2022-06-28 | 广西绢麻纺织科学研究所有限公司 | Waste heat recovery system for silk floss processing and silk floss processing method |
| CN114606578B (en) * | 2022-03-21 | 2024-03-12 | 广西绢麻纺织科学研究所有限公司 | Degumming treatment for silkworm cocoons and method for preparing silk floss |
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