CN110714342A - Dyeing process and equipment for flame-retardant fabric - Google Patents
Dyeing process and equipment for flame-retardant fabric Download PDFInfo
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- CN110714342A CN110714342A CN201910956857.3A CN201910956857A CN110714342A CN 110714342 A CN110714342 A CN 110714342A CN 201910956857 A CN201910956857 A CN 201910956857A CN 110714342 A CN110714342 A CN 110714342A
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- dyeing
- cloth
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- retardant
- cotton
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Classifications
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- 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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration, distillation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/32—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of open-width materials backwards and forwards between beaming rollers during treatment; Jiggers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C9/00—Singeing
- D06C9/02—Singeing by flame
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C9/00—Singeing
- D06C9/04—Singeing by contact with heated elements
-
- 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
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/14—De-sizing
-
- 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
- D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
- D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
- D06L4/24—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using chlorites or chlorine dioxide
- D06L4/26—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using chlorites or chlorine dioxide combined with specific additives
-
- 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
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Abstract
The invention relates to the technical field of printing and dyeing processes, and discloses a dyeing process of a flame-retardant fabric, wherein the flame-retardant fabric is formed by blending polyester fibers and cotton, the flame-retardant fabric is polyester-cotton blended fabric, the polyester fibers and the cotton account for 80-60% of the polyester fibers and 20-40% of the cotton according to the total weight percentage, and the total weight percentage of the polyester fibers and the cotton is 100%. According to the dyeing process and the dyeing equipment for the flame-retardant fabric, the conventional equipment is adopted, the process flow is simple and easy to operate, the dye-uptake rate is high, the fabric is deep and thick in color, the color fastness of each item is good, the dyeing flame-retardant treatment effect of polyester fibers and cotton can be met, the flame-retardant treatment and the dyeing treatment are continuously carried out, the coloring and flame-retardant effects of fabric products can be better improved, the advantages of good flame retardance, high temperature resistance and convenience in dyeing of the fabric are achieved, and the problem that the existing flame-retardant fabric is difficult to dye is solved.
Description
Technical Field
The invention relates to the technical field of printing and dyeing processes, in particular to a dyeing process and equipment for flame-retardant fabric.
Background
The market demand of high-performance fibers and fabrics is greatly increased, and the high-performance fibers and fabrics are widely applied to the fields of fire fighting, police, welding, petrifaction and the like. Safety protection clothing and fabrics not only need to have good flame retardant and high temperature resistance, but also need to have good anti-tearing performance and wear resistance, have high requirements on color and color fastness in order to meet the requirements on identifiability and attractiveness of clothing in different industries, and also need to have good wearing comfort as clothing.
Most of the existing cloth is made of polyester fiber and cotton, but the dyed cloth has poor flame retardant treatment effect and high dyeing difficulty, and is easy to cause the problem of fading in flame retardant treatment, so that the dyeing cost of the fabric is improved.
Disclosure of Invention
The invention provides a dyeing process and equipment for flame-retardant fabric, the fabric has the advantages of good flame retardance, high temperature resistance and convenience in dyeing, and the problems in the background art are solved.
The invention provides the following technical scheme: the dyeing process of the flame-retardant fabric is formed by blending polyester fibers and cotton, and comprises the following operation steps:
1) preparation of the raw cloth
Preparing cloth to be dyed, and carrying out inspection, cloth turning and end sewing on the original cloth;
2) singeing operation
Quickly passing the cloth in open width through a high-temperature singeing device or brushing the hot metal surface, and taking out the fluff on the cloth surface;
3) desizing
Putting the cloth into a water tank, pouring desizing enzyme and an oxidant into the water tank, dissolving the slurry on the surface of the cloth in water under the action of the oxidant and the desizing enzyme in the water, and removing the slurry by washing;
4) boiling-off
Placing the desized cloth into an alkali liquor pool, heating the alkali liquor pool to ensure that the cloth is cooked in the alkali liquor pool for a long time, placing the cooked cloth into clear water after the cooking is finished, and removing impurities in the cloth through water washing;
5) bleaching
Bleaching the boiled cloth by adopting a sodium chlorite bleaching method, putting the cloth into corresponding bleaching equipment, heating the equipment, and completing bleaching operation after heating for a period of time;
6) flame retardant treatment
Putting the bleached cloth into corresponding processing equipment, pouring a flame retardant, and finishing the cloth to enable the cloth to be subjected to flame retardant treatment and to have flame retardance;
7) dyeing process
The cloth is reeled onto one roll shaft of the jig dyeing machine, the jig dyeing machine reels the cloth onto the other roll shaft through the dyeing solution, and the operation is repeated so as to complete the corresponding dyeing treatment;
8) mercerization
And treating the dyed cloth by using a concentrated caustic soda solution.
Preferably, the flame-retardant fabric is a polyester-cotton blended fabric, wherein the polyester fiber and the cotton account for 80-60% of the polyester fiber and 20-40% of the cotton in percentage by total weight, and the total percentage of the polyester fiber and the cotton is 100%.
Preferably, in the scouring process, scouring aids are required to be added into the alkali liquor pool, and the scouring aids comprise sodium sulfite, sodium phosphate, dilute acid and the like.
Preferably, the sodium chlorite bleach liquor is controlled to have a PH in the range of 4 to 4.5 during the bleaching process and the heating temperature for the bleaching is controlled to be between 80 and 100 c.
Preferably, the dyeing solution temperature in the jig dyeing machine should be controlled to be about 60 ℃ when the dyeing is started, then the temperature is raised to be about 140 ℃, and finally the temperature is reduced to 60 ℃, so that the dyeing treatment is finished.
Preferably, after the desizing, scouring, bleaching, flame retardant treatment, dyeing and mercerization, the cloth is subjected to water washing operation.
Preferably, in the desizing process, the concentration of desizing enzyme is 3-6g/L liquid, the desizing process needs heating, the heating temperature is controlled to be about 80 ℃, the activity of the enzyme is ensured, and the time is about 1 h.
The dyeing equipment for the flame-retardant fabric comprises a printing and dyeing processing pool, a singeing metal manipulator and a jig dyeing machine, wherein the jig dyeing machine is the existing equipment;
the top of the printing and dyeing processing pool is provided with a pool body, the inner side surface of the pool body is fixedly connected with an overlapping frame, the top of the overlapping frame is overlapped with two isolation plates, the top of one isolation plate is fixedly provided with a smoke exhaust pipe, the two isolation plates are connected, the area of the two isolation plates is equal to the area of the pool body, a heater is fixedly arranged in the printing and dyeing processing pool, a waterproof heating surface of one heater of the heater extends to the inner side of the pool body, a drain hole is formed in the pool body, and the other end of the drain hole penetrates through the right side surface of the printing and dyeing processing pool and is connected with a drain pipe;
the singeing metal manipulator comprises an operating rod, wherein heat-resistant handles are fixedly connected to the two ends of the operating rod, limiting plates are fixedly connected to the middle of the operating rod, the number of the limiting plates is two, the two limiting plates are symmetrically arranged with the axis of the operating rod, a singeing metal roller is arranged between the two limiting plates, and the singeing metal roller is movably sleeved with the operating rod.
The invention has the following beneficial effects:
according to the dyeing process and the dyeing equipment for the flame-retardant fabric, the conventional equipment is adopted, the process flow is simple and easy to operate, the dye-uptake rate is high, the fabric is deep and thick in color, the color fastness of each item is good, the dyeing flame-retardant treatment effect of polyester fibers and cotton can be met, the flame-retardant treatment and the dyeing treatment are continuously carried out, the coloring and flame-retardant effects of fabric products can be better improved, the advantages of good flame retardance, high temperature resistance and convenience in dyeing of the fabric are achieved, and the problem that the existing flame-retardant fabric is difficult to dye is solved.
Drawings
FIG. 1 is a schematic view of a printing and dyeing processing tank according to the present invention;
FIG. 2 is a schematic structural view of a singeing metal manipulator according to the present invention.
In the figure: 1. a printing and dyeing processing pool; 1-1, a pool body; 1-2, a waterproof heating surface of a heater; 1-3, a separation plate; 1-4, a smoke exhaust pipe; 1-5, a lap joint frame; 1-6, a drain pipe; 2. a singeing metal manipulator; 2-1, operating rod; 2-2, singeing a metal roller; 2-3, a heat-resistant grip; 2-4, limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
The dyeing process of the flame-retardant fabric comprises the following operation steps of:
1) preparation of the raw cloth
Preparing cloth to be dyed, and carrying out inspection, cloth turning and end sewing on the original cloth; the inspection of the original cloth comprises physical indexes and appearance defects, wherein the physical indexes comprise the length, the amplitude, the weight, the density and the strength of warp and weft yarns of the cloth, and the appearance defects comprise spinning defects, weaving defects, various damages and the like;
2) singeing operation
Quickly passing the cloth in open width through a high-temperature singeing device or brushing the hot metal surface, and taking out the fluff on the cloth surface; the singeing operation is to remove the fluff on the cloth surface, so that the cloth surface is smooth and beautiful;
3) desizing
Putting the cloth into a water tank, pouring desizing enzyme and an oxidant into the water tank, dissolving the slurry on the surface of the cloth in water under the action of the oxidant and the desizing enzyme in the water, and removing the slurry by washing; in the desizing process, the concentration of desizing enzyme is 3-6g/L liquid, the desizing process needs heating, the heating temperature is controlled to be about 80 ℃, the activity of the enzyme is ensured, and the time is about 1 h; desizing is to smoothly dye cloth and remove slurry on the cloth, and the existence of the slurry can influence the printing and dyeing quality;
4) boiling-off
Placing the desized cloth into an alkali liquor pool, heating the alkali liquor pool to ensure that the cloth is cooked in the alkali liquor pool for a long time, placing the cooked cloth into clear water after the cooking is finished, and removing impurities in the cloth through water washing; in the boiling-off process, a boiling-off auxiliary agent is required to be added into the alkali liquor pool, and the boiling-off auxiliary agent comprises sodium sulfite, sodium phosphate, dilute acid and the like; the scouring has the function of removing natural impurities in the cloth, and the existence of the impurities can cause the surface of the cloth to be yellowed and the permeability to be reduced, thereby influencing the printing and dyeing flame-retardant treatment of the cloth;
5) bleaching
Bleaching the boiled cloth by adopting a sodium chlorite bleaching method, putting the cloth into corresponding bleaching equipment, heating the equipment, and completing bleaching operation after heating for a period of time; during the bleaching process, the pH value of the sodium chlorite bleaching solution is controlled to be in a range of 4-4.5, and the heating temperature of the bleaching is controlled to be between 80 and 100 ℃; the bleaching function is to remove natural pigments in the cloth and prevent the natural pigments from influencing the printing and dyeing treatment of the cloth;
6) flame retardant treatment
Putting the bleached cloth into corresponding processing equipment, pouring a flame retardant, and finishing the cloth to enable the cloth to be subjected to flame retardant treatment and to have flame retardance; flame retardant treatment, namely adding a flame retardant to enable the cloth to have flame retardancy, and preparing the flame retardant fabric;
7) dyeing process
The cloth is reeled onto one roll shaft of the jig dyeing machine, the jig dyeing machine reels the cloth onto the other roll shaft through the dyeing solution, and the operation is repeated so as to complete the corresponding dyeing treatment; when dyeing begins, controlling the temperature of dye liquor in a jig dyeing machine to be about 60 ℃, then heating, controlling the temperature to be about 140 ℃, and finally cooling to 60 ℃, and finishing dyeing treatment; dyeing the cloth by using a dyeing agent so that the cloth has a certain color;
8) mercerization
Treating the dyed cloth by a concentrated caustic soda solution; mercerizing refers to a process of treating cotton fabrics with concentrated caustic soda solution under tension in warp and weft directions at room temperature or low temperature to improve the performance of the fabrics, improve the degree of orientation, increase the strength of the fabrics and have a shaping effect.
After desizing, scouring, bleaching, flame-retardant treatment, dyeing and mercerization, the cloth is subjected to water washing operation, and the cloth is subjected to the printing and dyeing processing tank 1.
Referring to fig. 1-2, a dyeing apparatus for flame-retardant fabric comprises a printing and dyeing processing pool 1, a singeing metal manipulator 2 and a jig dyeing machine, wherein the jig dyeing machine is an existing apparatus;
the top of the printing and dyeing processing pool 1 is provided with a pool body 1-1, the inner side surface of the pool body 1-1 is fixedly connected with an overlap joint frame 1-5, the top of the overlap joint frame 1-5 is overlapped with a partition board 1-3, the number of the partition boards 1-3 is two, the top of one partition board 1-3 is fixedly provided with a smoke exhaust pipe 1-4, the two partition boards 1-3 are connected, the area size of the two partition boards is equal to the area size of the pool body 1-1, a heater is fixedly arranged inside the printing and dyeing processing pool 1, a heater waterproof heating surface 1-2 of the heater extends to the inner side of the pool body 1-1, a drain hole is arranged inside the pool body 1-1, and the other end of the drain hole penetrates through the right side surface of the printing and dyeing processing pool 1 and;
the singeing metal manipulator 2 comprises an operating rod 2-1, wherein both ends of the operating rod 2-1 are fixedly connected with heat-resistant handles 2-3, the middle part of the operating rod 2-1 is fixedly connected with two limiting plates 2-4, the two limiting plates 2-4 are symmetrically arranged by the central axis of the operating rod 2-1, a singeing metal roller 2-2 is arranged between the two limiting plates 2-4, and the singeing metal roller 2-2 is movably sleeved with the operating rod 2-1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The dyeing process of the flame-retardant fabric is characterized by comprising the following steps: the flame-retardant fabric is formed by blending polyester fibers and cotton, wherein the dyeing process of the flame-retardant fabric comprises the following operation steps:
1) preparation of the raw cloth
Preparing cloth to be dyed, and carrying out inspection, cloth turning and end sewing on the original cloth;
2) singeing operation
Quickly passing the cloth in open width through a high-temperature singeing device or brushing the hot metal surface, and taking out the fluff on the cloth surface;
3) desizing
Putting the cloth into a water tank, pouring desizing enzyme and an oxidant into the water tank, dissolving the slurry on the surface of the cloth in water under the action of the oxidant and the desizing enzyme in the water, and removing the slurry by washing;
4) boiling-off
Placing the desized cloth into an alkali liquor pool, heating the alkali liquor pool to ensure that the cloth is cooked in the alkali liquor pool for a long time, placing the cooked cloth into clear water after the cooking is finished, and removing impurities in the cloth through water washing;
5) bleaching
Bleaching the boiled cloth by adopting a sodium chlorite bleaching method, putting the cloth into corresponding bleaching equipment, heating the equipment, and completing bleaching operation after heating for a period of time;
6) flame retardant treatment
Putting the bleached cloth into corresponding processing equipment, pouring a flame retardant, and finishing the cloth to enable the cloth to be subjected to flame retardant treatment and to have flame retardance;
7) dyeing process
The cloth is reeled onto one roll shaft of the jig dyeing machine, the jig dyeing machine reels the cloth onto the other roll shaft through the dyeing solution, and the operation is repeated so as to complete the corresponding dyeing treatment;
8) mercerization
And treating the dyed cloth by using a concentrated caustic soda solution.
2. The dyeing process of the flame-retardant fabric according to claim 1, characterized in that: the flame-retardant fabric is a polyester-cotton blended fabric, wherein the polyester fiber and the cotton account for 80-60% of the polyester fiber and 20-40% of the cotton in percentage by weight, and the total percentage of the polyester fiber and the cotton is 100%.
3. The dyeing process of the flame-retardant fabric according to claim 1, characterized in that: in the boiling-off process, a boiling-off auxiliary agent is required to be added into the alkali liquor pool, and the boiling-off auxiliary agent comprises sodium sulfite, sodium phosphate, dilute acid and the like.
4. The dyeing process of the flame-retardant fabric according to claim 1, characterized in that: the pH of the sodium chlorite bleach liquor is controlled to be in the range of 4-4.5 during the bleaching process and the heating temperature for the bleaching is controlled to be between 80-100 ℃.
5. The dyeing process of the flame-retardant fabric according to claim 1, characterized in that: when the dyeing is started, the temperature of the dye liquor in the jig dyeing machine is controlled to be about 60 ℃, then the temperature is raised to be about 140 ℃, and finally the temperature is reduced to 60 ℃, thus finishing the dyeing treatment.
6. The dyeing process of the flame-retardant fabric according to claim 1, characterized in that: after the desizing, scouring, bleaching, flame-retardant treatment, dyeing treatment and mercerization treatment, the cloth is washed by water.
7. The dyeing process of the flame-retardant fabric according to claim 1, characterized in that: in the desizing process, the concentration of desizing enzyme is 3-6g/L liquid, the desizing process needs heating, the heating temperature is controlled to be about 80 ℃, the activity of the enzyme is ensured, and the time is about 1 h.
8. The utility model provides a dyeing equipment of fire-retardant surface fabric which characterized in that: the device comprises a printing and dyeing processing pool (1), a singeing metal manipulator (2) and a jig dyeing machine, wherein the jig dyeing machine is the existing equipment;
the printing and dyeing processing tank comprises a printing and dyeing processing tank body (1), a tank body (1-1) is arranged at the top of the printing and dyeing processing tank body (1), lap joint frames (1-5) are fixedly connected to the inner side of the tank body (1-1), partition plates (1-3) are lapped on the tops of the lap joint frames (1-5), the number of the partition plates (1-3) is two, a smoke exhaust pipe (1-4) is fixedly mounted at the top of one partition plate (1-3), the two partition plates (1-3) are connected with each other, the area of the partition plate is equal to that of the tank body (1-1), a heater is fixedly mounted inside the printing and dyeing processing tank body (1), a heater waterproof heating surface (1-2) of the heater extends to the inner side of the tank body (1-1), a drain hole is formed inside the tank body (1-1), and the other end of the drain hole penetrates through to the right side surface of the printing 6) (ii) a
The singeing metal manipulator (2) comprises an operating rod (2-1), wherein heat-resistant grips (2-3) are fixedly connected to the two ends of the operating rod (2-1), limiting plates (2-4) are fixedly connected to the middle of the operating rod (2-1), the number of the limiting plates (2-4) is two, the two limiting plates (2-4) are symmetrically arranged on the middle shaft of the operating rod (2-1), a singeing metal roller (2-2) is arranged between the two limiting plates (2-4), and the singeing metal roller (2-2) is movably sleeved with the operating rod (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910956857.3A CN110714342A (en) | 2019-10-10 | 2019-10-10 | Dyeing process and equipment for flame-retardant fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910956857.3A CN110714342A (en) | 2019-10-10 | 2019-10-10 | Dyeing process and equipment for flame-retardant fabric |
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| CN110714342A true CN110714342A (en) | 2020-01-21 |
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| CN201910956857.3A Pending CN110714342A (en) | 2019-10-10 | 2019-10-10 | Dyeing process and equipment for flame-retardant fabric |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593583A (en) * | 2020-05-27 | 2020-08-28 | 江苏万邦特种纺织发展有限公司 | Improved dyeing and coloring process for high-flame-retardant fiber fabric |
| CN115491837A (en) * | 2022-10-22 | 2022-12-20 | 诸暨市久轩印染有限公司 | Dyeing process of cotton polyester fabric |
| CN115891340A (en) * | 2022-12-19 | 2023-04-04 | 河南嘉辉纺织印染有限公司 | Flame-retardant non-woven fabric and processing technology thereof |
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