CN205171156U - Synergistic fabrics of ozone - ultrasonic wave is scouringed and bleaching and dyeing apparatus - Google Patents
Synergistic fabrics of ozone - ultrasonic wave is scouringed and bleaching and dyeing apparatus Download PDFInfo
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- CN205171156U CN205171156U CN201520850086.7U CN201520850086U CN205171156U CN 205171156 U CN205171156 U CN 205171156U CN 201520850086 U CN201520850086 U CN 201520850086U CN 205171156 U CN205171156 U CN 205171156U
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 238000004043 dyeing Methods 0.000 title claims abstract description 59
- 238000004061 bleaching Methods 0.000 title claims abstract description 53
- 239000004744 fabric Substances 0.000 title claims abstract description 48
- 230000002195 synergetic effect Effects 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000004753 textile Substances 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 38
- 229920000742 Cotton Polymers 0.000 abstract description 15
- 239000000835 fiber Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 229920000728 polyester Polymers 0.000 abstract description 2
- 230000009189 diving Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- 239000007789 gas Substances 0.000 description 21
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 12
- 238000009991 scouring Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 10
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 9
- 239000003513 alkali Substances 0.000 description 9
- 235000011121 sodium hydroxide Nutrition 0.000 description 9
- 239000002002 slurry Substances 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- 239000007800 oxidant agent Substances 0.000 description 7
- 230000001590 oxidative effect Effects 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000009990 desizing Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 229920002125 Sokalan® Polymers 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 239000001814 pectin Substances 0.000 description 3
- 229920001277 pectin Polymers 0.000 description 3
- 235000010987 pectin Nutrition 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000004584 polyacrylic acid Substances 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000001993 wax Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 241001580935 Aglossa pinguinalis Species 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010020843 Hyperthermia Diseases 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 244000227633 Ocotea pretiosa Species 0.000 description 1
- 235000004263 Ocotea pretiosa Nutrition 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000026535 de-etiolation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000009981 jet dyeing Methods 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004076 pulp bleaching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007348 radical reaction Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical class [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000009976 warp beam dyeing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Abstract
The utility model discloses a synergistic fabrics of ozone - ultrasonic wave is scouringed and bleaching and dyeing apparatus, comprises a dyeing machine, a diving pump and an ozone generator, dissolved gas pump, ozone water storage jar, ozone sensor, the circulating pump, an ultrasonic wave generator, an ultrasonic transducer, guide wheel, the jet pump, the gas outlet, lye tank and heat exchanger, wherein the fabric is placed in the dyeing machine through guide wheel, supersonic generator passes through ultrasonic transducer and gets into in the dyeing machine, ozone sensor installs and be used for surveying the ozone concentration on the dyeing machine, the jet pump of installation is connected with circulating pump and heat exchanger in the dyeing machine, ozone generator is connected with dissolved gas pump and ozone water storage jar, ozone water storage jar is connected with circulating pump and heat exchanger, on acting on the fabric through the jet pump. The utility model discloses a device can utilize the strong oxidation reaction effect of ozone simultaneously, carries out destarch, kiering, bleaching process to bafta, polyester -cotton blend blended fabric, chemical fibre fabric etc. Reaches the requirement of high efficiency, energy -conservation, environmental protection.
Description
Technical field
The textiles that the utility model relates to a kind of ozone-ultrasonic synergistic is scouringed and bleaching and dyeing apparatus.
Background technology
Textile yarn, fabric etc., before dyeing and printing process, need to scouring and bleaching to it, comprise the operations such as destarch, kiering and bleaching.Destarch be with chemical agent by fabric with slurry stripping (such as, starch size etc. are hydrolyzed or enzyme is decomposed into water-soluble analyte), also remove the partial impurities of fiber itself simultaneously.Boiling-off is the aqueous solution with caustic soda and surfactant etc., under high temperature (120 DEG C) and alkalescence (pH=10 ~ 13) condition, COTTON FABRIC is processed, removes the impurity such as grease, wax, pectin contained by fiber, to ensure the crudy of bleaching and dyeing and finishing.Bleaching is the foreign pigment removing fiber surface and inside with oxidants such as clorox, hydrogen peroxide, sodium chlorites.It can thus be appreciated that, conventional pre-treating method power consumption, water consumption, consumption medicament.
Now, along with the technology such as ultrasonic wave, ozone development and apply, dyeing is introduced gradually and is utilized some new and high technologies to transform traditional dyeing and finishing technology and equipment.
Ozone is a kind of light blue, gas of having special fishy smell, chemical formula O
3, be heavier than air, there is good dispersivity.Ozone water soluble, under normal temperature normality normal pressure, the solubility of ozone in water is than oxygen height about 13 times.The product of ozone oxidation reaction is oxygen, can not produce other accessory substance, and therefore ozone is the oxidant of efficient non-secondary pollution.Utilize the strong oxidizing property of ozone and the feature of non-secondary pollution, industrial ozone is mainly used in sterilizing, sterilization, deodorizing, association with pulp bleaching, Industrial Wastewater Treatment etc.Current textile printing and dyeing industry mainly contains fabric-modifying, treatment of dyeing wastewater and ready-made clothes rinsing etc. for the application of ozone.
Such as, utilize that ozone replaces traditional oxygen bleaching, chlorine bleaching process carries out rinsing processing to ready-made clothes, have that rinsing under normal temperature, rinsing speed are fast, energy-saving and emission-reduction, technique reappearance high, be the trend of ready-made clothes rinsing technology application and development.
Aono Shigenori etc. have invented and have made to contact with the fabric containing moisture containing ozone liquid and forced circulation implements bleaching to fabric, then make ozone decomposed liquid contact also forced circulation with the fabric after above-mentioned ozone treatment and carry out ozone decomposed.
Zhu Chunlin etc. invent a kind of yarn ozone bleaching device and method for bleaching, utilize the Ozone Water of high pressure, high concentration, to yarn non-polluting bleachoing.
On the other hand, ultrasonic wave refers to the elastic wave of the frequency range that frequency can be heard than people ear higher (>16kHz), has the features such as concentration of energy, penetration power are strong, succinct, efficient, non-secondary pollution.It is a kind of form of energy, and be power ultrasonic for the ultrasonic wave in chemical, its frequency is generally 20kHz ~ 2MHz.
Ultrasonic wave process textiles, mainly comes from ultrasonic sound cavitation effect.In the rapid collapse process of cavitation bubble, can produce high temperature, the 50MPa high pressure of 5000K instantaneously, after last microseconds, focus cools thereupon, and is attended by strong shock wave and the microjet reaching 100m/s speed.These conditions are enough to make the organic matter such as slurry, pigment that chemical bond rupture, aqueous phase burning, pyrolytic or radical reaction occur in cavitation bubble, are conducive to the destarch of textiles, kiering, dyeing etc.
According to above-mentioned document, ozone technology is mainly applied in the aspect such as bleaching of yarn, fabric, ready-made clothes by some patents.In fact, under certain conditions, ozone technology also may be used for the operation of scouringing and bleaching of yarn, fabric.Some documents are mentioned and ultrasonic applications being scouringed and bleaching in textiles
[3]but, be confined to play facilitation when conventional chemical chemicals treatment.
Zhu Chunlin etc. describe how to utilize ozone solution white cotton yarn, do not relate to bleaching and the destarch of fabric.The invention such as Aono Shigenori does not relate to the destarch of fabric, kiering, bleaching single bath process process yet.
Warp thread needs starching to improve yarn strength before weaving, and keeps warp thread percentage elongation, increases warp thread toughness, improves the wear-resisting sassafras power of warp thread.The slurry used mainly contains converted starch, polyvinyl alcohol (PVA), polyacrylic acid (PA) etc.The technique of stripping slurry mainly contains alkali destarch and oxidant destarch.Enterprise's more use alkali desizing, destarch rate is low, is about 50% ~ 70%.
Oxidant desizing is in the basic conditions, and oxidant makes starch, PVA, PA class slurry oxidation Decomposition, and macromolecular chain ruptures, and molecular mass reduces and water-soluble, then washes removal.Oxidant destarch can remove all kinds slurry (comprising mixed slurry) under low concentration alkali condition, is applicable to cotton, washs in/the yarn of cotton, the normal temperature of fabric or high temperature Scouring and bleaching process flow process, destarch rate about 90% ~ 98%.Oxidant desizing mainly adopts containing maybe producing hydrogen peroxide (H
2o
2) etc. the reactive compound of peroxide.
Kiering operation mainly removes the impurity such as grease, wax, pectin contained by cellulose fibre, and slurry residual on fabric, makes fabric obtain good outward appearance and water imbibition.Viscose fiber fabric is due in the fabrication process through caustic soda and bleaching, and natural impurity is less, generally only needs man-hour to carry out destarch, bleaching adding, removes textile sizing material and contaminant, improve whiteness further, do not need kiering.The fabrics such as terylene, polyamide fibre, acrylic fibers do not need kiering, but the BLENDED FABRIC, MIXED FABRIC etc. of itself and cotton fiber, contain the impurity such as grease, wax, pectin due to cotton fiber, need suitable kiering.
Bleaching process mainly removes natural colouring matter residual on cotton fiber and nitrogen-containing impurity, removes chemical fibre institute contaminant, improves fabric whiteness and colour brightness.
The cardinal principle of ultrasonic wave desizing is ultrasound cavitation effect, and the microbubble be originally present in liquid vibrates under ul-trasonic irradiation, and when acoustic pressure reaches certain value, a part of bubble was grown up rapidly in the negative pressure phase, closed suddenly again at positive phase.Can produce localized hyperthermia and powerful surge, i.e. cavitation when cavity is vanished, the pulp layer on yarn is stripped under powerful impact force action, namely comes off and dispersion.Generally, the ul-trasonic irradiation of 20kHz when object, the acute impact that approximately will be subject to 20,000 times per second of the schmutzband on object.Dong Chunfang etc. have studied the booster action of ultrasonic technology on alkali desizing, under ultrasonic wave process, the 15g/L of alkali concn is equivalent to conventional 20g/L, illustrates that the destarch of ultrasonic wave alkali can save the consumption of medicine, and can reach the effect identical with conventional alkali destarch or better.
On the other hand, ultrasonic technology also can be used for the bleaching effect promoting textiles.Experimental data shows, under ultrasonic environment, carry out bleaching 1h with hydrogen peroxide to cotton fabrics, cotton fabrics, spent hydrogen peroxide bleaches 16h higher than under cooling condition, close to bleaching 2.5h under boiling conditions.
Summary of the invention
One of the purpose of this utility model there is provided that the textiles of ozone-ultrasonic synergistic is scouringed and bleaching, dyeing apparatus.
This and other object of the present utility model will be further reflected and elaborated by following detailed description and description.
The textiles scouring and bleaching method of a kind of ozone-ultrasonic synergistic of the present utility model is in utilizing ozone-ultrasonic wave synergistic reaction to carry out destarch, kiering, bleaching single bath process to fabric.
In the textiles scouring and bleaching method of ozone-ultrasonic synergistic of the present utility model, existing plant for dye machine connects the ozone generator that can produce high-concentrated ozone gas, utilizes air dissolved pump mixing water liquid to form ozone liquid and pass in closed staining jar; And install ultrasonic transducer on existing plant for dye machine, to scouringing and bleaching, dyeing, wash, return something for repairs, the operations such as bleaching carry out ultrasonic synergistic process.
In the textiles scouring and bleaching method of ozone-ultrasonic synergistic of the present utility model, start ozone generator and produce 5g/h-500g/h ozone gas, high-concentration ozone water is made by gas-liquid mixed air dissolved pump, ozone concentration is greater than 12mg/L, in injection dye vat, forced circulation 30min-90min, by ozone sensor in cylinder, guarantees that in cylinder, ozone concentration is constant; And then start supersonic generator, the ultrasonic frequency of control 60W-100W, time 30min-80min, treatment fluid temperature 40 DEG C-90 DEG C.
In the textiles scouring and bleaching method of ozone-ultrasonic synergistic of the present utility model, according to bath raio 1:4-1:10, inject normal-temperature water, and the 10-30min that circulates, according to citric acid concentration 1g/L-6g/L in dye vat, drop into the citric acid dissolved, and the 10-30min that circulates, measuring treatment fluid in dye vat is faintly acid pH6-pH7, start ozone generator and produce 5g/h-500g/h ozone gas, high-concentration ozone water is made by gas-liquid mixed air dissolved pump, ozone concentration is greater than 12mg/L, in injection dye vat, forced circulation 30min-90min, by ozone sensor in cylinder, guarantee that in cylinder, ozone concentration is constant, start supersonic generator, the ultrasonic frequency of control 60W-100W, according to the time 30min-80min of technological requirement, treatment fluid temperature 40 DEG C-90 DEG C, promotes textile treatment efficiency.
The textiles of a kind of ozone-ultrasonic synergistic of the present utility model is scouringed and bleaching and dyeing apparatus, comprise dyeing machine, ozone generator, air dissolved pump, Ozone Water holding vessel, ozone sensor, circulating pump, supersonic generator, ultrasonic transducer, cloth-guiding wheel, jet pump, gas outlet, lye tank (vat) and heat exchanger, wherein fabric is placed in dyeing machine by cloth-guiding wheel, supersonic generator enters in dyeing machine by ultrasonic transducer, ozone sensor is arranged on dyeing machine for detecting ozone concentration, the jet pump installed in dyeing machine is connected with circulating pump and heat exchanger, ozone generator is connected with air dissolved pump and Ozone Water holding vessel, Ozone Water holding vessel is connected with circulating pump and heat exchanger, acted on fabric by jet pump.
Scouring and bleaching at the textiles of ozone-ultrasonic synergistic of the present utility model and in dyeing apparatus, dyeing machine also have gas outlet, is inserted the liquid in lye tank (vat) by gas outlet.
The utility model adopts ozone-ultrasonic wave synergistic reaction to scouring and bleaching to textile fabric, comprise destarch, kiering, bleaching etc., make full use of the strong oxidation of ozone and hyperacoustic cavitation effect, degraded slurry, impurity, pigment, obtain efficient, free of contamination operation of scouringing and bleaching.With this brand-new supporting exploitation of textiles scouring and bleaching method be the dyeing apparatus of a kind of combined with ozone and ultrasonic technology, this coloring system can be fused to the High Temperature High Pressure overflow/jet dyeing machine, high temperature gas flow dyeing machine, beam dyeing machine etc. with locking device.After operation of scouringing and bleaching, its ultrasonic unit is also by the operation such as assisted staining, washing.For the bleaching process that returns something for repairs of dyed textile fabric, adopt above-mentioned ozone-ultrasonic wave synergistic reaction, water saving, energy-conservation, free of contamination effect can be obtained equally.
Scouring and bleaching with in dyeing apparatus at the textiles of ozone-ultrasonic synergistic of the present utility model, the Strong oxdiative reagentia of ozone can be utilized simultaneously, destarch, kiering, bleaching process are carried out to COTTON FABRIC, polyester cotton, chemical & blended fabric etc., replace the alkali oxygen technique adopting caustic soda, hydrogen peroxide carries out pre-treatment, energy minimizing or not exhaust emission waste water, shortened process and time, reduce medicament and use consumption, reach requirement that is efficient, energy-saving and environmental protection.
The textiles of ozone-ultrasonic synergistic described in the utility model is scouringed and bleaching and dyeing apparatus also comprises a series of ozone monitoring sensor and automatic operational outfit.Install ozone monitoring sensor in enclosed dyeing machine inside, the ozone concentration in monitoring dyeing machine, according to setup parameter automatic feeding ozone; In aqueous alkali storage tank monitoring tail gas concentration; At the ozone concentration of dyeing machine periphery monitoring environment.
Accompanying drawing explanation
Fig. 1 is that the textiles of ozone-ultrasonic synergistic of the present utility model is scouringed and bleaching and dyeing apparatus pie graph.
In FIG, symbol 1 represents ozone generator, and symbol 2 represents air dissolved pump, symbol 3 represents Ozone Water holding vessel, and symbol 4 represents dyeing machine, and symbol 5 represents circulating pump, symbol 6 represents supersonic generator, symbol 7 represents ultrasonic transducer, and symbol 8 represents cloth-guiding wheel, and symbol 9 represents ozone sensor, symbol 10 represents jet pump, symbol 11 represents gas outlet, and symbol 12 represents lye tank (vat), and symbol 13 represents heat exchanger.
With reference to figure 1, the textiles of a kind of ozone-ultrasonic synergistic of the present utility model is scouringed and bleaching and dyeing apparatus, comprise dyeing machine 4, ozone generator 1, air dissolved pump 2, Ozone Water holding vessel 3, ozone sensor 9, circulating pump 5, supersonic generator 6, ultrasonic transducer 7, cloth-guiding wheel 8, jet pump 10, gas outlet 11, lye tank (vat) 12 and heat exchanger 13, wherein fabric is placed in dyeing machine 4 by cloth-guiding wheel 8, supersonic generator 6 enters in dyeing machine 4 by ultrasonic transducer 7, ozone sensor 9 is arranged on dyeing machine 4 for detecting ozone concentration, the jet pump 10 installed in dyeing machine 4 is connected with circulating pump 5 and heat exchanger 13, ozone generator 1 is connected with air dissolved pump 2 and Ozone Water holding vessel 3, Ozone Water holding vessel 3 is connected with circulating pump 5 and heat exchanger 13, acted on fabric by jet pump 10.Dyeing machine 4 also has gas outlet 11, is inserted the liquid in lye tank (vat) 12 by gas outlet 11.
Processing object of the present utility model, based on the fabric of the regenerated fiber such as natural fabric, viscose such as cotton, numb, and comprises mixed fiber fabric or the crossed fiber fabric of terylene, polyamide fibre etc.The form of fibre, mainly woven fabric, knitted fabric.High temperature-pressure dyeing machine, overflow dyeing machine etc. close pot type or tubular type type in, formation of fabrics rope form is processed.
Various fabric drives loopy moving by cloth-guiding wheel, jet pump liquid stream with rope form in enclosed dyeing machine, after the treatment fluid in cylinder is transported to heat exchanger heats by circulating pump, sprays liquid stream drive fabric in rope form to circulate by jet pump.
Start ozone generator and produce suitable ozone gas, make certain density Ozone Water by air dissolved pump, supply dyeing machine processes.An exhaust outlet is arranged at dyeing machine top, and the ozone gas of remnants is discharged into closed lye tank (vat).In dyeing machine inside, an ozone sensor being set for measuring the concentration of ozone gas in cylinder, according to technique initialization requirement, when ozone concentration is lower than setting value, increases ozone gas and dropping into, the concentration of ozone gas in cylinder is remained on certain value.
And, another ozone sensor is set around dyeing machine for monitoring the concentration of ozone gas of production environment, according to National Environmental standard setting minimum definite value, when exceeding restriction concentration of ozone gas, force to stop dyeing machine operation and ozone generator to run, equipment surrounding people just can return to scene after must waiting for Environmental security.
Start supersonic generator, control certain ultrasonic frequency, according to the time of technological requirement, make the ultrasonic transducer vibration being fixed on dyeing machine cylinder bottom periphery, cause liquid in cylinder to produce cavitation effect, promote textile treatment efficiency.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, set forth the utility model further.These embodiments are interpreted as only being not used in restriction protection domain of the present utility model for illustration of the utility model.After the content of having read the utility model record, those skilled in the art can make various changes or modifications the utility model, and these equivalence changes and modification fall into the utility model claim limited range equally.
Embodiment 1
Ozone-ultrasonic synergistic pure cotton fabric destarch, kiering, bleaching single bath process technique.A collection of textile calicut is had to be about 1000m, through weft yarn fineness 50s × 50s, thread count 280/10cm × 260 piece/10cm, fabric width 144cm.According to bath raio 1:4-1:8, inject normal-temperature water (20 DEG C-25 DEG C), and the 10-20min that circulates.According to citric acid concentration 1g/L-3g/L in dye vat, drop into the citric acid dissolved, and the 10-20min that circulates, measuring treatment fluid in dye vat is faintly acid pH6-pH7.Start ozone generator and produce 5g/h-500g/h ozone gas, make high-concentration ozone water (ozone concentration is greater than 12mg/L) by gas-liquid mixed air dissolved pump, inject in dye vat, forced circulation 30min-60min, by ozone sensor in cylinder, guarantee that in cylinder, ozone concentration is constant.
Start supersonic generator, the ultrasonic frequency of control 60W-100W, according to the time 30min-60min of technological requirement, treatment fluid temperature 40 DEG C-90 DEG C, promotes textile treatment efficiency.Through ozone-ultrasonic synergistic Scouring and bleaching process, textile tabby destarch rate is greater than 80%, and capillary effect is greater than 8-10cm/30min, and whiteness is greater than 70, and all other indexs all reach or are better than conventional scouring and bleaching method.
After completing the destarch of pure cotton fabric, kiering, bleaching single bath process PROCESS FOR TREATMENT, also need further to turn yellow and de-etiolation process.Through methods such as certain hour humid heat treatment, textiles is fully turned yellow, and then use electromagenetic wave radiation method, namely adopt the near infrared ray of ultraviolet or 1200nm to irradiate textiles, make remaining ozone conversion be oxygen; Or adopt the metal oxide catalyst such as aluminium, manganese catalytic decomposition to produce ozone remaining in treatment fluid.After processing above, can prevent textiles from turning yellow in time.
Claims (2)
1. the textiles of ozone-ultrasonic synergistic is scouringed and bleaching and dyeing apparatus, it is characterized in that comprising dyeing machine, ozone generator, air dissolved pump, Ozone Water holding vessel, ozone sensor, circulating pump, supersonic generator, ultrasonic transducer, cloth-guiding wheel, jet pump, gas outlet, lye tank (vat) and heat exchanger, wherein fabric is placed in dyeing machine by cloth-guiding wheel, supersonic generator enters in dyeing machine by ultrasonic transducer, ozone sensor is arranged on dyeing machine for detecting ozone concentration, the jet pump installed in dyeing machine is connected with circulating pump and heat exchanger, ozone generator is connected with air dissolved pump and Ozone Water holding vessel, Ozone Water holding vessel is connected with circulating pump and heat exchanger, acted on fabric by jet pump.
2. the textiles of ozone-ultrasonic synergistic according to claim 1 is scouringed and bleaching and dyeing apparatus, it is characterized in that also having gas outlet on dyeing machine, is inserted the liquid in lye tank (vat) by gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520850086.7U CN205171156U (en) | 2015-10-29 | 2015-10-29 | Synergistic fabrics of ozone - ultrasonic wave is scouringed and bleaching and dyeing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520850086.7U CN205171156U (en) | 2015-10-29 | 2015-10-29 | Synergistic fabrics of ozone - ultrasonic wave is scouringed and bleaching and dyeing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205171156U true CN205171156U (en) | 2016-04-20 |
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| CN201520850086.7U Expired - Fee Related CN205171156U (en) | 2015-10-29 | 2015-10-29 | Synergistic fabrics of ozone - ultrasonic wave is scouringed and bleaching and dyeing apparatus |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177979A (en) * | 2015-10-29 | 2015-12-23 | 成都纺织高等专科学校 | Ozone-ultrasonic wave synergetic textile scouring, bleaching and dyeing method and device |
| CN106637775A (en) * | 2017-01-21 | 2017-05-10 | 海宁萃智智能机器人有限公司 | Zero-emission high-temperature and high-pressure dyeing vat capable of recycling reclaimed water |
| CN106906590A (en) * | 2017-01-19 | 2017-06-30 | 武汉纺织大学 | A kind of ultraviolet light ultrasonic ozone habilimentation machine |
| CN106906591A (en) * | 2017-01-19 | 2017-06-30 | 武汉纺织大学 | A kind of ultrasonic ozone habilimentation machine |
| CN109082794A (en) * | 2018-08-13 | 2018-12-25 | 斯乔麦科技（深圳）有限公司 | A kind of open width cloth rinsing bowl and its rinsing machine |
| CN110923885A (en) * | 2019-11-29 | 2020-03-27 | 南通天虹银海实业有限公司 | Preparation method of functional traditional Chinese medicine health-care core-spun yarn based on biological extraction |
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2015
- 2015-10-29 CN CN201520850086.7U patent/CN205171156U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177979A (en) * | 2015-10-29 | 2015-12-23 | 成都纺织高等专科学校 | Ozone-ultrasonic wave synergetic textile scouring, bleaching and dyeing method and device |
| CN106906590A (en) * | 2017-01-19 | 2017-06-30 | 武汉纺织大学 | A kind of ultraviolet light ultrasonic ozone habilimentation machine |
| CN106906591A (en) * | 2017-01-19 | 2017-06-30 | 武汉纺织大学 | A kind of ultrasonic ozone habilimentation machine |
| CN106637775A (en) * | 2017-01-21 | 2017-05-10 | 海宁萃智智能机器人有限公司 | Zero-emission high-temperature and high-pressure dyeing vat capable of recycling reclaimed water |
| CN106637775B (en) * | 2017-01-21 | 2018-10-23 | 海宁萃智智能机器人有限公司 | A kind of zero-emission high temperature and pressure dye vat of comprehensive water reuse |
| CN109082794A (en) * | 2018-08-13 | 2018-12-25 | 斯乔麦科技（深圳）有限公司 | A kind of open width cloth rinsing bowl and its rinsing machine |
| CN110923885A (en) * | 2019-11-29 | 2020-03-27 | 南通天虹银海实业有限公司 | Preparation method of functional traditional Chinese medicine health-care core-spun yarn based on biological extraction |
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