CN115029941A - Manufacturing method of textile fabric printing and dyeing technology - Google Patents
Manufacturing method of textile fabric printing and dyeing technology Download PDFInfo
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- CN115029941A CN115029941A CN202210828353.5A CN202210828353A CN115029941A CN 115029941 A CN115029941 A CN 115029941A CN 202210828353 A CN202210828353 A CN 202210828353A CN 115029941 A CN115029941 A CN 115029941A
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- textile fabric
- dyeing
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- drying
- manufacturing
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- 239000004744 fabric Substances 0.000 title claims abstract description 141
- 239000004753 textile Substances 0.000 title claims abstract description 128
- 238000004043 dyeing Methods 0.000 title claims abstract description 62
- 238000007639 printing Methods 0.000 title claims abstract description 17
- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000975 dye Substances 0.000 claims abstract description 21
- 238000004061 bleaching Methods 0.000 claims abstract description 19
- 238000009999 singeing Methods 0.000 claims abstract description 19
- 239000000985 reactive dye Substances 0.000 claims abstract description 13
- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000003756 stirring Methods 0.000 claims description 21
- 239000000243 solution Substances 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 12
- 238000000227 grinding Methods 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 10
- CNGYZEMWVAWWOB-VAWYXSNFSA-N 5-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-[(e)-2-[4-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid Chemical compound N=1C(NC=2C=C(C(\C=C\C=3C(=CC(NC=4N=C(N=C(NC=5C=CC=CC=5)N=4)N(CCO)CCO)=CC=3)S(O)(=O)=O)=CC=2)S(O)(=O)=O)=NC(N(CCO)CCO)=NC=1NC1=CC=CC=C1 CNGYZEMWVAWWOB-VAWYXSNFSA-N 0.000 claims description 9
- 238000010981 drying operation Methods 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 238000010907 mechanical stirring Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000000654 additive Substances 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 2
- 239000006081 fluorescent whitening agent Substances 0.000 abstract 2
- 238000009825 accumulation Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
Abstract
The invention relates to the technical field of textile fabric printing and dyeing, in particular to a manufacturing method of a textile fabric printing and dyeing technology, which comprises a reactive dye, a carbonate condensate, a fluorescent whitening agent, an aqueous resin agent and a softener, and comprises the following steps: putting textile fabric to be dyed into a constant temperature pot, adding alcohol, taking out and drying, burning by using a singeing machine, bleaching, preparing a mixed additive of active dye, a carbonate condensate, a fluorescent whitening agent, an aqueous resin agent and a softener, adding the mixed additive into a dip dyeing machine to dip-dye the fabric, and taking out and drying. By comparing the finished products of the first, second and third embodiments with the finished product of the prior art, the condition that the dye is accumulated at the crease is reduced, the integral attractiveness of the cloth is improved, the fixation of the dye is improved, and the dye is less prone to generating a decoloration phenomenon in the subsequent process.
Description
Technical Field
The invention relates to the technical field of textile fabric printing and dyeing, in particular to a manufacturing method of a textile fabric printing and dyeing technology.
Background
Knitted fabrics include weft knitted fabrics and warp knitted fabrics according to the weaving method. Weft-knitted fabrics are usually made from low-stretch polyester yarns or special-shaped polyester yarns, nylon yarns, cotton yarns, wool yarns and the like as raw materials by knitting flat stitch, variable flat stitch, rib flat stitch, double rib flat stitch, jacquard weave, terry weave and the like on various weft knitting machines.
Many weaving cloth produce certain folding easily when taking out after dyeing the completion at present to lead to folding department dyestuff to pile up and increase, crease edge dye reduces, and then leads to the whole pleasing to the eye degree of face fabric after the stoving to descend, make off-the-shelf availability factor descend, increased the cost of enterprise's operation simultaneously, consequently need design a textile fabric printing and dyeing technology's manufacturing method.
Disclosure of Invention
The invention aims to provide a manufacturing method of a textile fabric printing and dyeing technology, which aims to solve the problems that a plurality of textile fabrics proposed in the background technology are easy to fold to a certain extent when taken out after dyeing is completed, so that dye accumulation at the folding position is increased, dye at the edge of a crease is reduced, the integral attractiveness of the dried fabric is reduced, and the effective utilization rate of a finished product is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a manufacturing method of a textile fabric printing and dyeing technology comprises a reactive dye, a carbonate condensate, a fluorescent brightener, an aqueous resin agent and a softener, and specifically comprises the following steps:
the method comprises the following steps: and (6) cleaning the whole. Putting the textile fabric to be dyed into a constant temperature pot, adding alcohol, controlling the temperature to be 30-50 ℃, and mechanically stirring for 10-20 min;
step two: and (5) primary drying. Taking out the textile fabric, placing the textile fabric outdoors to keep the whole textile fabric flat, drying the textile fabric in the sun for 5-8 hours, rolling the textile fabric, placing the textile fabric in a ventilation place, and naturally ventilating for 12-18 hours;
step three: and (6) overall correction. Taking the textile fabric off the winding drum, spraying alcohol on the surface of the textile fabric by using a spraying agent, then putting the textile fabric into a singeing machine for singeing, controlling the internal operation temperature of the singeing machine to be 350-380 ℃, then taking out the textile fabric, and cooling the textile fabric by using a spray type cooling machine;
step four: and (4) bleaching the whole. Adding the cooled textile fabric into the constant-temperature pot again, adding a sodium peroxide bleaching solution, controlling the temperature to be 50-60 ℃, mechanically stirring for 20-30 min, taking out the textile fabric, and washing the textile fabric with water for 10-20 min;
step five: and (5) blending the dye liquor. Adding 60-80% by weight of reactive dye, 5-10% by weight of carbonate condensate, 5-10% by weight of fluorescent brightener, 3-7% by weight of aqueous resin agent and 7-13% by weight of softener into a constant temperature pot, adding the mixture into a grinder, grinding for 10-30 min, adding the mixed product obtained by grinding into the constant temperature pot, adding a certain amount of water, controlling the temperature to be 130-160 ℃, and mechanically stirring for 5-15 min;
step six: and (4) dyeing the whole body. Adding the aqueous solution prepared in the fifth step into a dip dyeing machine, controlling the dip dyeing temperature to be 75-85 ℃, adding the textile fabric prepared in the fourth step into the dip dyeing machine for dip dyeing, wherein the dip dyeing time is 45-60 min;
step seven: and (5) subsequent processing. And taking out the textile fabric subjected to dip dyeing, performing agent water operation on the textile fabric by using a roller extrusion device, and then adding the textile fabric into a dryer for drying operation, wherein the drying temperature is 60-70 ℃, and the drying time is 10-20 min.
Preferably, the ratio of ethanol to water in the alcoholic solution used in the first step and the second step is 3: 1.
preferably, in the second step, when the drying operation is performed, the stretching machine is used to make the cloth reach the maximum tension as much as possible.
Preferably, when the bleaching operation is carried out in the fourth step, the pH value of the solution in the constant temperature pot is kept between 8 and 10.
Preferably, when the bleaching operation is performed in the fourth step, the rotation speed of the stirring shaft for mechanical stirring is 30-35 r/min.
Preferably, when the rinsing operation is performed in the fourth step, the rinsing water is ionized water.
Preferably, the thickness of the reactive dye used in the fifth step is 0.2-2 μm, and the particle size is 5-700 μm.
Compared with the prior art, the invention has the beneficial effects that: by comparing the finished products of the first, second and third embodiments with the finished product in the prior art, the condition that dyes are accumulated at the crease is reduced, the integral attractiveness of the cloth is improved, and meanwhile, the fixation of the dyes is also improved, so that the dyes are less prone to generate a decoloration phenomenon in the subsequent process.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A manufacturing method of a textile fabric printing and dyeing technology comprises a reactive dye, a carbonate condensate, a fluorescent brightener, an aqueous resin agent and a softener, and specifically comprises the following steps:
the method comprises the following steps: and (6) cleaning the whole. Putting the textile fabric to be dyed into a constant temperature pot, adding alcohol, controlling the temperature to be 30-50 ℃, and mechanically stirring for 10-20 min;
step two: and (5) primary drying. Taking out the textile fabric, placing the textile fabric outdoors to keep the whole textile fabric flat, sun-drying for 5-8 h, rolling the textile fabric, placing the textile fabric in a ventilation place, and naturally ventilating for 12-18 h;
step three: and (6) overall correction. Taking the textile fabric off the winding drum, spraying alcohol on the surface of the textile fabric by using a spraying agent, then putting the textile fabric into a singeing machine for singeing, controlling the internal operation temperature of the singeing machine to be 350-380 ℃, then taking out the textile fabric, and cooling the textile fabric by using a spray type cooling machine;
step four: and (4) bleaching the whole. Adding the cooled textile fabric into the constant-temperature pot again, adding a sodium peroxide bleaching solution, controlling the temperature to be 50-60 ℃, mechanically stirring for 20-30 min, taking out the textile fabric, and washing the textile fabric with water for 10-20 min;
step five: and (5) blending the dye liquor. Adding 60-80% by weight of reactive dye, 5-10% by weight of carbonate condensate, 5-10% by weight of fluorescent brightener, 3-7% by weight of aqueous resin agent and 7-13% by weight of softener into a constant temperature pot, adding the mixture into a grinder, grinding for 10-30 min, adding the mixed product obtained by grinding into the constant temperature pot, adding a certain amount of water, controlling the temperature to be 130-160 ℃, and mechanically stirring for 5-15 min;
step six: and (4) overall dyeing. Adding the aqueous solution prepared in the fifth step into a dip dyeing machine, controlling the dip dyeing temperature to be 75-85 ℃, adding the textile fabric prepared in the fourth step into the dip dyeing machine for dip dyeing, wherein the dip dyeing time is 45-60 min;
step seven: and (5) subsequent processing. And taking out the textile fabric subjected to dip dyeing, performing agent water operation on the textile fabric by using a roller extrusion device, and then adding the textile fabric into a dryer for drying operation, wherein the drying temperature is 60-70 ℃, and the drying time is 10-20 min.
Further, the ratio of ethanol to water in the alcohol solution used in the first step and the second step is 3: 1.
furthermore, in the second step, when the sun drying operation is carried out, the cloth is enabled to reach the maximum tension as far as possible by utilizing the stretching machine.
Further, when bleaching operation is carried out in the fourth step, the pH value of the solution in the constant temperature pot is kept between 8 and 10.
Further, when bleaching operation is carried out in the fourth step, the rotating speed of the stirring shaft for mechanical stirring is 30-35 r/min.
Furthermore, when the washing operation is performed in the fourth step, the washing water is ionized water.
Furthermore, the thickness of the reactive dye used in the fifth step is 0.2-2 μm, and the particle size is 5-700 μm.
The first embodiment is as follows:
the method comprises the following steps: and (6) cleaning the whole. Putting the textile fabric to be dyed into a constant temperature pot, adding alcohol, controlling the temperature to be 30-50 ℃, and mechanically stirring for 10-20 min;
step two: and (5) primary drying. Taking out the textile fabric, placing the textile fabric outdoors to keep the whole textile fabric flat, sun-drying for 5-8 h, rolling the textile fabric, placing the textile fabric in a ventilation place, and naturally ventilating for 12-18 h;
step three: and (6) overall correction. Taking the textile fabric off the winding drum, spraying alcohol on the surface of the textile fabric by using a spraying agent, then putting the textile fabric into a singeing machine for singeing, controlling the internal operation temperature of the singeing machine to be 350-380 ℃, then taking out the textile fabric, and cooling the textile fabric by using a spray type cooling machine;
step four: and (4) bleaching the whole. Adding the cooled textile fabric into the constant-temperature pot again, adding a sodium peroxide bleaching solution, controlling the temperature to be 50-60 ℃, mechanically stirring for 20-30 min, taking out the textile fabric, and washing the textile fabric with water for 10-20 min;
step five: and (5) blending the dye liquor. Adding 75% by weight of reactive dye, 10% by weight of carbonate condensate, 5% by weight of fluorescent brightener, 3% by weight of aqueous resin agent and 7% by weight of softener into a constant-temperature pot, adding the mixture into a grinder, grinding for 10-30 min, adding the mixed product obtained by grinding into the constant-temperature pot, adding a certain amount of water, controlling the temperature to be 130-160 ℃, and mechanically stirring for 5-15 min;
step six: and (4) overall dyeing. Adding the aqueous solution prepared in the fifth step into a dip dyeing machine, controlling the dip dyeing temperature to be 75-85 ℃, adding the textile fabric prepared in the fourth step into the dip dyeing machine for dip dyeing, wherein the dip dyeing time is 45-60 min;
step seven: and (5) subsequent processing. And taking out the textile fabric subjected to dip dyeing, performing agent water operation on the textile fabric by using a roller extrusion device, and then adding the textile fabric into a dryer for drying operation, wherein the drying temperature is 60-70 ℃, and the drying time is 10-20 min.
Example two:
the method comprises the following steps: and (6) cleaning the whole. Putting the textile fabric to be dyed into a constant temperature pot, adding alcohol, controlling the temperature to be 30-50 ℃, and mechanically stirring for 10-20 min;
step two: and (5) primary drying. Taking out the textile fabric, placing the textile fabric outdoors to keep the whole textile fabric flat, sun-drying for 5-8 h, rolling the textile fabric, placing the textile fabric in a ventilation place, and naturally ventilating for 12-18 h;
step three: and (6) overall correction. Taking the textile fabric off the winding drum, spraying alcohol on the surface of the textile fabric by using a spraying agent, then putting the textile fabric into a singeing machine for singeing, controlling the internal operation temperature of the singeing machine to be 350-380 ℃, then taking out the textile fabric, and cooling the textile fabric by using a spray type cooling machine;
step four: and (4) bleaching the whole. Adding the cooled textile fabric into the constant-temperature pot again, adding a sodium peroxide bleaching solution, controlling the temperature to be 50-60 ℃, mechanically stirring for 20-30 min, taking out the textile fabric, and washing the textile fabric with water for 10-20 min;
step five: and (4) dye liquor blending. Adding 70% of reactive dye, 10% of carbonate condensate, 10% of fluorescent brightener, 3% of water-based resin agent and 7% of softener into a constant-temperature pot, grinding for 10-30 min, adding the mixed product obtained by grinding into the constant-temperature pot, adding a certain amount of water, controlling the temperature to be 130-160 ℃, and mechanically stirring for 5-15 min;
step six: and (4) overall dyeing. Adding the aqueous solution prepared in the fifth step into a dip dyeing machine, controlling the dip dyeing temperature to be 75-85 ℃, adding the textile fabric prepared in the fourth step into the dip dyeing machine for dip dyeing, wherein the dip dyeing time is 45-60 min;
step seven: and (5) subsequent processing. And taking out the textile fabric subjected to dip dyeing, performing agent water operation on the textile fabric by using a roller extrusion device, and then adding the textile fabric into a dryer for drying operation, wherein the drying temperature is 60-70 ℃, and the drying time is 10-20 min.
Example three:
the method comprises the following steps: and (6) cleaning the whole. Putting the textile fabric to be dyed into a constant temperature pot, adding alcohol, controlling the temperature to be 30-50 ℃, and mechanically stirring for 10-20 min;
step two: and (5) primary drying. Taking out the textile fabric, placing the textile fabric outdoors to keep the whole textile fabric flat, sun-drying for 5-8 h, rolling the textile fabric, placing the textile fabric in a ventilation place, and naturally ventilating for 12-18 h;
step three: and (6) overall correction. Taking the textile fabric off the winding drum, spraying alcohol on the surface of the textile fabric by using a spraying agent, then putting the textile fabric into a singeing machine for singeing, controlling the internal operation temperature of the singeing machine to be 350-380 ℃, then taking out the textile fabric, and cooling the textile fabric by using a spray type cooling machine;
step four: and (4) bleaching the whole. Adding the cooled textile fabric into the constant-temperature pot again, adding a sodium peroxide bleaching solution, controlling the temperature to be 50-60 ℃, mechanically stirring for 20-30 min, taking out the textile fabric, and washing the textile fabric with water for 10-20 min;
step five: and (5) blending the dye liquor. Adding 71% of reactive dye, 10% of carbonate condensate, 5% of fluorescent brightener, 7% of water-based resin agent and 7% of softener into a constant-temperature pot, grinding for 10-30 min, adding the mixed product obtained by grinding into the constant-temperature pot, adding a certain amount of water, controlling the temperature to be 130-160 ℃, and mechanically stirring for 5-15 min;
step six: and (4) overall dyeing. Adding the aqueous solution prepared in the fifth step into a dip dyeing machine, controlling the dip dyeing temperature to be 75-85 ℃, adding the textile fabric prepared in the fourth step into the dip dyeing machine for dip dyeing, wherein the dip dyeing time is 45-60 min;
step seven: and (5) subsequent processing. And taking out the textile fabric subjected to dip dyeing, performing agent water operation on the textile fabric by using a roller extrusion device, and then adding the textile fabric into a dryer for drying operation, wherein the drying temperature is 60-70 ℃, and the drying time is 10-20 min.
The difference between the first and second comparative examples is that: under the same condition, the accumulation condition of the dye at the crease can be effectively controlled by controlling the addition amount of the softener, and the probability of crease occurrence is reduced.
The difference between the first comparative example and the third example is that: under the same conditions, the accumulation of the dye at the crease can be reduced by controlling the content of the aqueous resin agent, and the stability of the dye is increased.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. A manufacturing method of a textile fabric printing and dyeing technology comprises a reactive dye, a carbonate condensate, a fluorescent brightener, an aqueous resin agent and a softener, and specifically comprises the following steps: the method comprises the following steps: and (6) cleaning the whole. Putting textile fabric to be dyed into a constant-temperature pot, adding alcohol, controlling the temperature to be 30-50 ℃, and mechanically stirring for 10-20 min; step two: and (5) primary drying. Taking out the textile fabric, placing the textile fabric outdoors to keep the whole textile fabric flat, sun-drying for 5-8 h, rolling the textile fabric, placing the textile fabric in a ventilation place, and naturally ventilating for 12-18 h; step three: and (6) overall correction. Taking the textile fabric off the winding drum, spraying alcohol on the surface of the textile fabric by using a spraying agent, then putting the textile fabric into a singeing machine for singeing, controlling the internal operation temperature of the singeing machine to be 350-380 ℃, then taking out the textile fabric, and cooling the textile fabric by using a spray type cooling machine; step four: and (4) bleaching the whole. Adding the cooled textile fabric into the constant-temperature pot again, adding a sodium peroxide bleaching solution, controlling the temperature to be 50-60 ℃, mechanically stirring for 20-30 min, taking out the textile fabric, and washing the textile fabric with water for 10-20 min; step five: and (5) blending the dye liquor. Adding 60-80% by weight of reactive dye, 5-10% by weight of carbonate condensate, 5-10% by weight of fluorescent brightener, 3-7% by weight of aqueous resin agent and 7-13% by weight of softener into a constant temperature pot, adding the mixture into a grinder, grinding for 10-30 min, adding the mixed product obtained by grinding into the constant temperature pot, adding a certain amount of water, controlling the temperature to be 130-160 ℃, and mechanically stirring for 5-15 min; step six: and (4) dyeing the whole body. Adding the aqueous solution prepared in the fifth step into a dip dyeing machine, controlling the dip dyeing temperature to be 75-85 ℃, adding the textile fabric prepared in the fourth step into the dip dyeing machine for dip dyeing, wherein the dip dyeing time is 45-60 min; step seven: and (5) subsequent processing. And taking out the textile fabric subjected to dip dyeing, performing agent water operation on the textile fabric by using a roller extrusion device, and then adding the textile fabric into a dryer for drying operation, wherein the drying temperature is 60-70 ℃, and the drying time is 10-20 min.
2. The manufacturing method of the textile fabric printing and dyeing technology according to claim 1, characterized in that: the ratio of ethanol to water in the alcohol solution used in the first step and the second step is 3: 1.
3. the manufacturing method of the textile fabric printing and dyeing technology according to claim 1, characterized in that: and in the second step, when the sun drying operation is carried out, the cloth is stretched to the maximum tension as far as possible by using a stretcher.
4. A method for manufacturing a textile fabric printing and dyeing technology according to claim 1, characterized in that: and in the fourth step, when bleaching operation is carried out, the pH value of the solution in the constant temperature pot is kept between 8 and 10.
5. The manufacturing method of the textile fabric printing and dyeing technology according to claim 1, characterized in that: and when bleaching operation is carried out in the fourth step, the rotating speed of the stirring shaft for mechanical stirring is 30-35 r/min.
6. The manufacturing method of the textile fabric printing and dyeing technology according to claim 1, characterized in that: and in the fourth step, when the washing operation is carried out, the washing water is ionized water.
7. The manufacturing method of the textile fabric printing and dyeing technology according to claim 1, characterized in that: the thickness of the reactive dye used in the fifth step is 0.2-2 μm, and the particle size is 5-700 μm.
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