CN102080327B - Washing process of wood pulp coloring silk - Google Patents
Washing process of wood pulp coloring silk Download PDFInfo
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- CN102080327B CN102080327B CN201010601910A CN201010601910A CN102080327B CN 102080327 B CN102080327 B CN 102080327B CN 201010601910 A CN201010601910 A CN 201010601910A CN 201010601910 A CN201010601910 A CN 201010601910A CN 102080327 B CN102080327 B CN 102080327B
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Abstract
The invention relates to a washing process of wood pulp coloring silk, which is used for solving the problems such as large color difference, white specks at an inner layer, a middle layer and an outer layer of a spinning cake, and easy end breakage in the case of forming a bobbin during the washing process of the wood pulp coloring silk in the prior art. In the invention, by utilizing vat washing equipment, the wood pulp coloring silk is washed through nine washing procedures; the washing process has the advantages that the oxidation reduction reaction of silk strips is complete, the color of the spinning cake is basically uniform and the number of the spinning cakes with the white specks is controlled within 20 pieces/day through bobbin formation detection; and the ratio of first-rate products is improved from 60% to over 90%, and the color ratio of the bobbin is lowered from 56% to 5%.
Description
Technical field
The present invention relates to a kind of washing process, more particularly, the present invention relates to the painted silk of a kind of wood pulp washing process.
Background technology
Wood pulp painted when beginning silk is on the big Pressure-washing apparatus of producing, to wash, and pollutes the openpore spinning cake and changes cylinder into and wash but fade during because of washing.
By the existing manufacturing technique parameter spinning cake is carried out cylinder and wash back tracking discovery, washing back spinning cake redox reaction is incomplete, and wet spinning cake internal layer still is that color, the shade deviation before washing is bigger; Treat that all there is a large amount of hickies in spinning cake oven dry back in the spinning cake inner, middle and outer layer, spinning cake is prone to broken end, causes becoming an efficient low when becoming tube, directly influences the progress that scheduled production is accomplished.
It is reported, be to have autocratic cylinder to wash complete set of equipments to the washing of look silk product abroad, but its technological parameter, washing step can not satisfy the washing requirement of the painted silk of wood pulp product.
Summary of the invention
It is big that the present invention is intended to solve painted shade deviation that is in the suds of above-mentioned prior art wood pulp; The hickie of spinning cake inner, middle and outer layer and the problem that when becoming tube, breaks end easily; A kind of painted silk of wood pulp washing process of optimization is provided, makes the painted silk of wood pulp color even, improve its quality.
In order to realize the foregoing invention purpose, concrete technical scheme of the present invention is:
The painted silk of a kind of wood pulp washing process is characterized in that: comprise following processing step:
A, the first road washing procedure: will load and the fixing painted silk of wood pulp is put into cylinder and washed equipment, and add the water of 145～155 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 60～80 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash and close overfall after 8～16 minutes, water does not discharge;
B, the second road washing procedure: after washing first procedure finishes; Open cylinder and wash equipment, add the EDTA of the painted silk of wood pulp weight 0.08～0.15%, do not open overfall; Wash temperature is controlled at 60～80 ℃; Under this temperature, wash the soup circulation cleaning, wash time is 8～16 minutes, after the washing cleaning solution is all discharged;
C, the 3rd road washing procedure: when treating that the second operation work washing finishes, add the water of 145～155 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 60～80 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash time is 4～8 minutes, after the washing cleaning solution is all discharged;
D, the 4th road washing procedure: after treating that the 3rd road washing procedure finishes; The water that adds 145～155 times of the painted silk of wood pulp weight; Cleaning solution is heated up, and temperature is controlled at 75～86 ℃, under this temperature, closes overfall and carries out circulation cleaning; Wash time is 8～16 minutes, after the washing cleaning solution is all discharged;
E, the 5th road washing procedure: after treating that the 4th road washing procedure finishes, open cylinder and wash equipment, add the SODIUM PERCARBONATE of the painted silk of wood pulp weight 4.5～5.5%; The water that adds 145～155 times of the painted silk of wood pulp weight; Cleaning solution is heated up, and temperature is controlled at 75～86 ℃, under this temperature, closes overfall and carries out circulation cleaning; Wash time is 20～40 minutes, after the washing cleaning solution is all discharged;
F, the 6th road washing procedure: after treating that the 5th road washing procedure finishes; The water that adds 145～155 times of the painted silk of wood pulp weight; Cleaning solution is heated up, and temperature is controlled at 60～80 ℃, under this temperature, closes overfall and carries out circulation cleaning; Wash time is 8～16 minutes, after the washing cleaning solution is all discharged;
G, the 7th road washing procedure: after treating that the 6th road washing procedure finishes, add the water of 145～155 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 55～70 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash time is 8～16 minutes, after the washing cleaning solution is all discharged;
H, the 8th road washing procedure: after treating that the 7th road washing procedure finishes; The water that adds 145～155 times of the painted silk of wood pulp weight; Cleaning solution is heated up, and temperature is controlled at 55～70 ℃, under this temperature, closes overfall and carries out circulation cleaning; Wash time is 8～16 minutes, after the washing cleaning solution is all discharged;
I, the 9th road washing procedure: after treating that the 8th road washing procedure finishes, open cylinder and wash equipment, add the finish of the painted silk of washing wood pulp weight 35～55%; Add the water of 142～152 times of the painted silk of wood pulp weight again, cleaning solution is heated up, temperature is controlled at 30～50 ℃; Under this temperature, close overfall and carry out circulation cleaning; Wash time is 8～16 minutes, after the washing cleaning solution is all discharged, and the painted silk washing of wood pulp is accomplished.
It is that COS-dashes the yarn-dyed cylinder of full type tube entirely that described cylinder is washed equipment, and manufacturer is Shenzhen upright letter dyeing and finishing machinery company.
At the finish described in the step I is No. 15 industrial oleic acids 71%, oleic acid 16%, triethanolamine 8% and glycerine 5%.
Described per pass washing procedure is that cylinder is washed equipment and just changeed washing 9 times, counter-rotating washing 3 times.
The useful technique effect that the present invention brings:
1, washing process of the present invention strand redox reaction when washing is complete, the spinning cake color and luster is even basically, become tube to detect hickie spinning cake number is controlled in 20/day;
2, bobbin certified products tube: top-quality product rate is risen to more than 90% by 60 %, and bobbin color and luster degradation is reduced in 5% by 56%.
The specific embodiment
Embodiment 1
A, the first road washing procedure: will load and the fixing painted silk of wood pulp is put into cylinder and washed equipment, and add the water of 145 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 60 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash and close overfall after 8 minutes, water does not discharge;
B, the second road washing procedure: after washing first procedure finishes; Open cylinder and wash equipment, add the EDTA of the painted silk of wood pulp weight 0.08%, do not open overfall; Wash temperature is controlled at 60 ℃; Under this temperature, wash the soup circulation cleaning, wash time is 8 minutes, after the washing cleaning solution is all discharged;
C, the 3rd road washing procedure: when treating that the second operation work washing finishes, add the water of 145 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 60 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash time is 4 minutes, after the washing cleaning solution is all discharged;
D, the 4th road washing procedure: after treating that the 3rd road washing procedure finishes, add the water of 145 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 75 ℃; Under this temperature, close overfall and carry out circulation cleaning, wash time is 8 minutes, after the washing cleaning solution is all discharged;
E, the 5th road washing procedure: after treating that the 4th road washing procedure finishes, open cylinder and wash equipment, add the SODIUM PERCARBONATE of the painted silk of wood pulp weight 4.5%; The water that adds 145 times of the painted silk of wood pulp weight; Cleaning solution is heated up, and temperature is controlled at 75 ℃, under this temperature, closes overfall and carries out circulation cleaning; Wash time is 20 minutes, after the washing cleaning solution is all discharged;
F, the 6th road washing procedure: after treating that the 5th road washing procedure finishes, add the water of 145 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 60 ℃; Under this temperature, close overfall and carry out circulation cleaning, wash time is 8 minutes, after the washing cleaning solution is all discharged;
G, the 7th road washing procedure: after treating that the 6th road washing procedure finishes, add the water of 145 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 55 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash time is 8 minutes, after the washing cleaning solution is all discharged;
H, the 8th road washing procedure: after treating that the 7th road washing procedure finishes, add the water of 145 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 55 ℃; Under this temperature, close overfall and carry out circulation cleaning, wash time is 8 minutes, after the washing cleaning solution is all discharged;
I, the 9th road washing procedure: after treating that the 8th road washing procedure finishes, open cylinder and wash equipment, add the finish of the painted silk of washing wood pulp weight 35%; Add the water of 142 times of the painted silk of wood pulp weight again, cleaning solution is heated up, temperature is controlled at 30 ℃; Under this temperature, close overfall and carry out circulation cleaning; Wash time is 8 minutes, after the washing cleaning solution is all discharged, and the painted silk washing of wood pulp is accomplished.
It is that COS-dashes the yarn-dyed cylinder of full type tube entirely that described cylinder is washed equipment, and manufacturer is Shenzhen upright letter dyeing and finishing machinery company.
At the finish described in the step I is No. 15 industrial oleic acids 71%, oleic acid 16%, triethanolamine 8% and glycerine 5%.
Described per pass washing procedure is that cylinder is washed equipment and just changeed washing 9 times, counter-rotating washing 3 times.
Embodiment 2
A, the first road washing procedure: will load and the fixing painted silk of wood pulp is put into cylinder and washed equipment, and add the water of 155 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 80 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash and close overfall after 16 minutes, water does not discharge;
B, the second road washing procedure: after washing first procedure finishes; Open cylinder and wash equipment, add the EDTA of the painted silk of wood pulp weight 0.15%, do not open overfall; Wash temperature is controlled at 80 ℃; Under this temperature, wash the soup circulation cleaning, wash time is 16 minutes, after the washing cleaning solution is all discharged;
C, the 3rd road washing procedure: when treating that the second operation work washing finishes, add the water of 155 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 80 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash time is 8 minutes, after the washing cleaning solution is all discharged;
D, the 4th road washing procedure: after treating that the 3rd road washing procedure finishes, add the water of 155 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 86 ℃; Under this temperature, close overfall and carry out circulation cleaning, wash time is 16 minutes, after the washing cleaning solution is all discharged;
E, the 5th road washing procedure: after treating that the 4th road washing procedure finishes, open cylinder and wash equipment, add the SODIUM PERCARBONATE of the painted silk of wood pulp weight 5.5%; The water that adds 155 times of the painted silk of wood pulp weight; Cleaning solution is heated up, and temperature is controlled at 86 ℃, under this temperature, closes overfall and carries out circulation cleaning; Wash time is 40 minutes, after the washing cleaning solution is all discharged;
F, the 6th road washing procedure: after treating that the 5th road washing procedure finishes, add the water of 155 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 80 ℃; Under this temperature, close overfall and carry out circulation cleaning, wash time is 16 minutes, after the washing cleaning solution is all discharged;
G, the 7th road washing procedure: after treating that the 6th road washing procedure finishes, add the water of 155 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 70 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash time is 16 minutes, after the washing cleaning solution is all discharged;
H, the 8th road washing procedure: after treating that the 7th road washing procedure finishes, add the water of 155 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 70 ℃; Under this temperature, close overfall and carry out circulation cleaning, wash time is 16 minutes, after the washing cleaning solution is all discharged;
I, the 9th road washing procedure: after treating that the 8th road washing procedure finishes, open cylinder and wash equipment, add the finish of the painted silk of washing wood pulp weight 55%; Add the water of 152 times of the painted silk of wood pulp weight again, cleaning solution is heated up, temperature is controlled at 50 ℃; Under this temperature, close overfall and carry out circulation cleaning; Wash time is 16 minutes, after the washing cleaning solution is all discharged, and the painted silk washing of wood pulp is accomplished.
It is that COS-dashes the yarn-dyed cylinder of full type tube entirely that described cylinder is washed equipment, and manufacturer is Shenzhen upright letter dyeing and finishing machinery company.
At the finish described in the step I is No. 15 industrial oleic acids 71%, oleic acid 16%, triethanolamine 8% and glycerine 5%.
Described per pass washing procedure is that cylinder is washed equipment and just changeed washing 9 times, counter-rotating washing 3 times.
Embodiment 3
A, the first road washing procedure: will load and the fixing painted silk of wood pulp is put into cylinder and washed equipment, and add the water of 150 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 70 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash and close overfall after 12 minutes, water does not discharge;
B, the second road washing procedure: after washing first procedure finishes; Open cylinder and wash equipment, add the EDTA of the painted silk of wood pulp weight 0.12%, do not open overfall; Wash temperature is controlled at 70 ℃; Under this temperature, wash the soup circulation cleaning, wash time is 12 minutes, after the washing cleaning solution is all discharged;
C, the 3rd road washing procedure: when treating that the second operation work washing finishes, add the water of 150 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 70 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash time is 6 minutes, after the washing cleaning solution is all discharged;
D, the 4th road washing procedure: after treating that the 3rd road washing procedure finishes, add the water of 150 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 80 ℃; Under this temperature, close overfall and carry out circulation cleaning, wash time is 12 minutes, after the washing cleaning solution is all discharged;
E, the 5th road washing procedure: after treating that the 4th road washing procedure finishes, open cylinder and wash equipment, add the SODIUM PERCARBONATE of the painted silk of wood pulp weight 5.0%; The water that adds 150 times of the painted silk of wood pulp weight; Cleaning solution is heated up, and temperature is controlled at 80 ℃, under this temperature, closes overfall and carries out circulation cleaning; Wash time is 30 minutes, after the washing cleaning solution is all discharged;
F, the 6th road washing procedure: after treating that the 5th road washing procedure finishes, add the water of 150 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 70 ℃; Under this temperature, close overfall and carry out circulation cleaning, wash time is 12 minutes, after the washing cleaning solution is all discharged;
G, the 7th road washing procedure: after treating that the 6th road washing procedure finishes, add the water of 150 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 62 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash time is 12 minutes, after the washing cleaning solution is all discharged;
H, the 8th road washing procedure: after treating that the 7th road washing procedure finishes, add the water of 150 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 62 ℃; Under this temperature, close overfall and carry out circulation cleaning, wash time is 12 minutes, after the washing cleaning solution is all discharged;
I, the 9th road washing procedure: after treating that the 8th road washing procedure finishes, open cylinder and wash equipment, add the finish of the painted silk of washing wood pulp weight 45%; Add the water of 147 times of the painted silk of wood pulp weight again, cleaning solution is heated up, temperature is controlled at 40 ℃; Under this temperature, close overfall and carry out circulation cleaning; Wash time is 12 minutes, after the washing cleaning solution is all discharged, and the painted silk washing of wood pulp is accomplished.
It is that COS-dashes the yarn-dyed cylinder of full type tube entirely that described cylinder is washed equipment, and manufacturer is Shenzhen upright letter dyeing and finishing machinery company.
At the finish described in the step I is No. 15 industrial oleic acids 71%, oleic acid 16%, triethanolamine 8% and glycerine 5%.
Described per pass washing procedure is that cylinder is washed equipment and just changeed washing 9 times, counter-rotating washing 3 times.
Embodiment 4
A, the first road washing procedure: will load and the fixing painted silk of wood pulp is put into cylinder and washed equipment, and add the water of 145 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 80 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash and close overfall after 16 minutes, water does not discharge;
B, the second road washing procedure: after washing first procedure finishes; Open cylinder and wash equipment, add the EDTA of the painted silk of wood pulp weight 0.08%, do not open overfall; Wash temperature is controlled at 75 ℃; Under this temperature, wash the soup circulation cleaning, wash time is 9 minutes, after the washing cleaning solution is all discharged;
C, the 3rd road washing procedure: when treating that the second operation work washing finishes, add the water of 152 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 67 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash time is 5 minutes, after the washing cleaning solution is all discharged;
D, the 4th road washing procedure: after treating that the 3rd road washing procedure finishes, add the water of 150 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 77 ℃; Under this temperature, close overfall and carry out circulation cleaning, wash time is 16 minutes, after the washing cleaning solution is all discharged;
E, the 5th road washing procedure: after treating that the 4th road washing procedure finishes, open cylinder and wash equipment, add the SODIUM PERCARBONATE of the painted silk of wood pulp weight 5.5%; The water that adds 155 times of the painted silk of wood pulp weight; Cleaning solution is heated up, and temperature is controlled at 83 ℃, under this temperature, closes overfall and carries out circulation cleaning; Wash time is 25 minutes, after the washing cleaning solution is all discharged;
F, the 6th road washing procedure: after treating that the 5th road washing procedure finishes, add the water of 150 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 75 ℃; Under this temperature, close overfall and carry out circulation cleaning, wash time is 16 minutes, after the washing cleaning solution is all discharged;
G, the 7th road washing procedure: after treating that the 6th road washing procedure finishes, add the water of 155 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 70 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash time is 16 minutes, after the washing cleaning solution is all discharged;
H, the 8th road washing procedure: after treating that the 7th road washing procedure finishes, add the water of 155 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 55 ℃; Under this temperature, close overfall and carry out circulation cleaning, wash time is 8 minutes, after the washing cleaning solution is all discharged;
I, the 9th road washing procedure: after treating that the 8th road washing procedure finishes, open cylinder and wash equipment, add the finish of the painted silk of washing wood pulp weight 35%; Add the water of 145 times of the painted silk of wood pulp weight again, cleaning solution is heated up, temperature is controlled at 30 ℃; Under this temperature, close overfall and carry out circulation cleaning; Wash time is 16 minutes, after the washing cleaning solution is all discharged, and the painted silk washing of wood pulp is accomplished.
It is that COS-dashes the yarn-dyed cylinder of full type tube entirely that described cylinder is washed equipment, and manufacturer is Shenzhen upright letter dyeing and finishing machinery company.
At the finish described in the step I is No. 15 industrial oleic acids 71%, oleic acid 16%, triethanolamine 8% and glycerine 5%.
Described per pass washing procedure is that cylinder is washed equipment and just changeed washing 9 times, counter-rotating washing 3 times.
Claims (2)
1. the painted silk of wood pulp washing process is characterized in that: comprise following processing step:
A, the first road washing procedure: will load and the fixing painted silk of wood pulp is put into cylinder and washed equipment, and add the water of 145～155 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 60～80 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash and close overfall after 8～16 minutes, water does not discharge;
B, the second road washing procedure: after washing first procedure finishes; Open cylinder and wash equipment, add the EDTA of the painted silk of wood pulp weight 0.08～0.15%, do not open overfall; Wash temperature is controlled at 60～80 ℃; Under this temperature, wash the soup circulation cleaning, wash time is 8～16 minutes, after the washing cleaning solution is all discharged;
C, the 3rd road washing procedure: when treating that the second operation work washing finishes, add the water of 145～155 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 60～80 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash time is 4～8 minutes, after the washing cleaning solution is all discharged;
D, the 4th road washing procedure: after treating that the 3rd road washing procedure finishes; The water that adds 145～155 times of the painted silk of wood pulp weight; Cleaning solution is heated up, and temperature is controlled at 75～86 ℃, under this temperature, closes overfall and carries out circulation cleaning; Wash time is 8～16 minutes, after the washing cleaning solution is all discharged;
E, the 5th road washing procedure: after treating that the 4th road washing procedure finishes, open cylinder and wash equipment, add the SODIUM PERCARBONATE of the painted silk of wood pulp weight 4.5～5.5%; The water that adds 145～155 times of the painted silk of wood pulp weight; Cleaning solution is heated up, and temperature is controlled at 75～86 ℃, under this temperature, closes overfall and carries out circulation cleaning; Wash time is 20～40 minutes, after the washing cleaning solution is all discharged;
F, the 6th road washing procedure: after treating that the 5th road washing procedure finishes; The water that adds 145～155 times of the painted silk of wood pulp weight; Cleaning solution is heated up, and temperature is controlled at 60～80 ℃, under this temperature, closes overfall and carries out circulation cleaning; Wash time is 8～16 minutes, after the washing cleaning solution is all discharged;
G, the 7th road washing procedure: after treating that the 6th road washing procedure finishes, add the water of 145～155 times of the painted silk of wood pulp weight, cleaning solution is heated up; Temperature is controlled at 55～70 ℃; Under this temperature, open overfall, Yi Bian carry out the overflow washing, Yi Bian moisturizing keeps above-mentioned addition; Wash time is 8～16 minutes, after the washing cleaning solution is all discharged;
H, the 8th road washing procedure: after treating that the 7th road washing procedure finishes; The water that adds 145～155 times of the painted silk of wood pulp weight; Cleaning solution is heated up, and temperature is controlled at 55～70 ℃, under this temperature, closes overfall and carries out circulation cleaning; Wash time is 8～16 minutes, after the washing cleaning solution is all discharged;
I, the 9th road washing procedure: after treating that the 8th road washing procedure finishes, open cylinder and wash equipment, add the finish of the painted silk of washing wood pulp weight 35～55%; Add the water of 142～152 times of the painted silk of wood pulp weight again, cleaning solution is heated up, temperature is controlled at 30～50 ℃; Under this temperature, close overfall and carry out circulation cleaning; Wash time is 8～16 minutes, after the washing cleaning solution is all discharged, and the painted silk washing of wood pulp is accomplished; Described finish is No. 15 industrial oleic acids 71%, oleic acid 16%, triethanolamine 8% and glycerine 5%.
2. the painted silk of a kind of wood pulp according to claim 1 washing process is characterized in that: described per pass washing procedure is that cylinder is washed equipment and just changeed washing 9 times, counter-rotating washing 3 times.
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| CN201010601910A CN102080327B (en) | 2010-12-23 | 2010-12-23 | Washing process of wood pulp coloring silk |
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| CN201010601910A CN102080327B (en) | 2010-12-23 | 2010-12-23 | Washing process of wood pulp coloring silk |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004044307A2 (en) * | 2002-11-07 | 2004-05-27 | Albany International Corp. | High drainage dimensionally stable brownstock washer belt design |
| CN101603210A (en) * | 2008-06-10 | 2009-12-16 | 宜宾海丝特纤维有限责任公司 | String is made the production method of viscose |
| CN101787643A (en) * | 2010-02-09 | 2010-07-28 | 陕西科技大学 | Washing technology of active dye detergent |
| CN101798744A (en) * | 2010-03-30 | 2010-08-11 | 太仓市隆丝达针织时装有限责任公司 | Washing method of knitted garment |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004044307A2 (en) * | 2002-11-07 | 2004-05-27 | Albany International Corp. | High drainage dimensionally stable brownstock washer belt design |
| CN101603210A (en) * | 2008-06-10 | 2009-12-16 | 宜宾海丝特纤维有限责任公司 | String is made the production method of viscose |
| CN101787643A (en) * | 2010-02-09 | 2010-07-28 | 陕西科技大学 | Washing technology of active dye detergent |
| CN101798744A (en) * | 2010-03-30 | 2010-08-11 | 太仓市隆丝达针织时装有限责任公司 | Washing method of knitted garment |
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| CN102080327A (en) | 2011-06-01 |
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