CN108951207A - A kind of high efficiency dyeing and finishing technology of textile fabric - Google Patents
A kind of high efficiency dyeing and finishing technology of textile fabric Download PDFInfo
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- CN108951207A CN108951207A CN201810750915.2A CN201810750915A CN108951207A CN 108951207 A CN108951207 A CN 108951207A CN 201810750915 A CN201810750915 A CN 201810750915A CN 108951207 A CN108951207 A CN 108951207A
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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
- D06P1/34—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 natural dyestuffs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- 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
- 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
- D06P1/62—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 using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
- D06P1/621—Compounds without nitrogen
- D06P1/622—Sulfonic acids or their salts
- D06P1/625—Aromatic
-
- 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
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
Abstract
The present invention relates to textile fabric dyeing technical fields, and in particular to a kind of high efficiency dyeing and finishing technology of textile fabric comprises the following specific steps that: S1: washing；S2: fabric refining；S3: it singes；S4: dyeing；S5: formaldehyde is removed；S6: stamp；S7: it arranges；S8: drying.The technical solution of the application, pass through the washing process of early period, on the one hand the dust being mingled in itself inside textile fabric can be cleared up, and the variation for passing through wash temperature, make textile fabric by way of heating, textile fabric is thermally expanded, the weaving gap hole between textile fabric is enable to become loose, is conducive to dust and clears up；By the use of alkaline detergent, makes textile fabric washes clean and have preferable clean water performance；Along with the use of different auxiliary agents, enables the textile fabric after dyeing and finishing that there is good fixing property, keep the long-term colour-fast effect after textile fabric dyeing and finishing, be provided simultaneously with preferable waterproof effect and hydrophobic fungi-proofing effect.
Description
Present patent application is the divisional application of Chinese Patent Application No. 201810722684.4, the application number of original application
It is 201810722684.4, the applying date is on 07 04th, 2018, a kind of entitled dyeing and finishing technology of textile fabric.
Technical field
The present invention relates to textile fabric dyeing technical fields, and in particular to a kind of dyeing and finishing technology of textile fabric.
Background technique
Textile fabric is a kind of textile being interwoven in length and breadth by loom by warp thread and weft yarn, is commonly used to garment surface
The fields such as material, trimming cloth and industry cloth.Fabric can make its surface that concave-convex, item be presented using general method for weaving
The effects such as line, grid.For example, striped or granular fabric can have been provided using the yarn weaving of different thicknesses；For another example, also
Specific fabric tissue can be used, the fabric with the effects such as concave-convex sense or grid is woven.That is, surface is at present
Reveal the fabric of concave-convex sense, be all woven by special method for weaving come, improve using common postfinishing process
Fabric feeling, raising practical performance etc..Although the above method can make fabric have concave-convex sense, the hydrophobic effect of its textile fabric
Fruit and waterproof effect are poor, and mould proof fungi-proofing effect is poor, and performance needs to be further increased.
Therefore, based on above-mentioned, the application provides a kind of dyeing and finishing technology of textile fabric, passes through the dye to existing textile fabric
Whole technique improves design, and after making textile fabric dyeing and finishing, hydrophobic effect, waterproof effect and mould proof fungi-proofing effect are mentioned
Height, and then solve the shortcomings of the prior art and defect.
Summary of the invention
The object of the invention is that: for presently, there are the above problem, a kind of dyeing and finishing technology of textile fabric is provided,
Design is improved by the dyeing and finishing technology to existing textile fabric, after making textile fabric dyeing and finishing, hydrophobic effect, waterproof effect
And mould proof fungi-proofing effect is improved, and then solves the shortcomings of the prior art and defect.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of dyeing and finishing technology of textile fabric, comprises the following specific steps that:
S1: washing: (1) alkali cleaning: textile fabric uses alkaline detergent wash, and wash temperature is controlled first at 25 DEG C -35
Between DEG C, after the temperature section washs 5min, by the slow raising of wash temperature, rise to wash temperature between 45 DEG C -55 DEG C, after
Continuous cleaning 5min；Then wash temperature is increased to 85 DEG C -95 DEG C again, washs 2min-3min；Then by wash temperature according to 2
DEG C/decrease speed of min is reduced to 35 DEG C -40 DEG C, stop alkali cleaning；(2) it washes: after alkali cleaning is completed, water being carried out using clear water
It washes；Washing temperature is maintained between 25 DEG C -28 DEG C, is 20 according to the volume ratio of water and acetate ion solution in water-washing process:
Proper amount of acetic acid radical ion is added in 1 ratio, and washing is carried out by the way of ultrasonic oscillation cleaning, washing time 10min；
(3) fabric is cooling: fabric is placed in -10 DEG C of freezing 20min in household freezer, then replys cryogenic temperature after washing
To room temperature, fabric is taken out, is dried for standby；
S2: fabric refining: textile fabric is sufficiently absorbed water and then secondary dehydration is placed in decompression osmotic engine, uses bulking machine
It solution infiltration processing 3 times, after banking up 5h, is cleaned up with clear water；After fabric is handled by bulking machine, fabric is placed in ultrasound
Concussion processing 20min in vibrator；Refining agent and sodium hydroxide mixed solution are added in ultrasonic vibration device；
S3: it singes: the fabric of refining being subjected to processing of singing using gassing frame, obtains the protrusion villus of fabric surface clearly
Reason, keeps weaving textile hole more obvious, prepares for subsequent dyeing；
S4: dyeing: dyeing process carries out in dye vat；
S5: it removes formaldehyde: the textile fabric dyed is put into except progress photocatalyst removes formaldehyde treated in formaldehyde pond；
S6: it stamp: by dyeing and except the textile fabric after formaldehyde, is put into inside printing machine；It, first will paste before stamp
Material and dyestuff, which are sufficiently mixed, to stir evenly, and is injected into inside printing machine；The quality proportioning of the thickener and dyestuff is 5:3；
S7: it arranges: the textile fabric after stamp being put into prepared compounding agent solution and is dipped, compounding agent solution is polyurethane
Water-repellent paint；After polyurethane water-proof paint drying, layer of transparent silica super-hydrophobic coat is dipped；
S8: drying: the textile fabric after arrangement is dried, and forms final nonwoven product.
Preferably, in the step S2, in refining agent and sodium hydroxide mixed solution, the quality of refining agent and sodium hydroxide
Than for 5:2.
Preferably, in the step S4, dyestuff in dye vat is vegetable colour, the dyestuff before dyeing, first to
Levelling agent, dispersing agent, clear cylinder agent, color fixing agent and neopelex, citric acid is wherein added, the levelling agent divides
Powder, clear cylinder agent, color fixing agent and neopelex, citric acid mass ratio be 10:2:3:5:4:1, above-mentioned preparation
After addition, the microwave treatment 20min for being 900-1000MHz by frequency by dyestuff.
Preferably, in the step S5, except the shape in formaldehyde pond is barrel-shaped structure；The bottom except formaldehyde pond is arranged
There is photocatalyst, supporting network is provided with above photocatalyst, the center of the supporting network is vertically fixedly installed set axis, covers axis
External to be removably arranged with support tube, the set axis outside above support tube is arranged with multiple for placing spinning by network management stacking
The Dropbox of fabric, the network management are vertically and fixedly arranged at the center of the Dropbox；The bottom surface of the supporting network is dismountable
Multiple ultraviolet lamps have been mounted side by side in fixation.
Preferably, the mesh diameter of the supporting network is 1mm-2mm, and the shape of supporting network matches with formaldehyde pond is removed
Disc-shaped structure, and supporting network, with except being to be fixedly connected with installation between formaldehyde pond, the length dimension of the set axis is less than supporting network
Top surface is to except the distance between formaldehyde pond top surface.
Preferably, the shape of the Dropbox be with the disc-shaped structure that matches except formaldehyde pond shape, Dropbox with remove formaldehyde
It is dismountable clearance fit installation between pond, and the mesh diameter of Dropbox is 2mm-3mm.
Preferably, the top opening position except formaldehyde pond is detachably matched the upper cover for being provided with disc-shaped structure,
The disk outline diameter of the upper cover is equal with the outer diameter in formaldehyde pond is removed, and the bottom surface of the upper cover is provided with and removes in formaldehyde pond
The internal projecting ring that chamber matches, the bulge loop outline diameter of the internal projecting ring are less than the intracavity diameter for removing formaldehyde pond, and described interior
The protrusion height of bulge loop be 2cm-3cm, internal projecting ring with a thickness of 1cm-2cm.
Preferably, the fluorescent tube shape of the ultraviolet lamp is cylindrical structure, and the wavelength of ultraviolet light is 254nm-365nm；Institute
Stating photocatalyst is nano-titania photocatalyst.
It should be noted that transparent hydrophobic coating used herein, be presently, there are super hydrophobic coating,
Belong to prior art products；Meanwhile the ultraviolet lamp in the application is also the technical products of existing maturation on the market, the type of ultraviolet lamp
It number can be installed according to the specific model for requiring selection ultraviolet lamp；In the bottom of supporting network, being arranged side by side has multiple use
In the lamp holder of installation ultraviolet lamp, which is also the current prior art, and lamp holder shape is rectangular parallelepiped structure, and lamp holder is in supporting network
As long as the arrangement satisfaction of bottom is mounted side by side, and there are the spacing distances of 2cm-3cm between lamp holder；Ultraviolet lamp is coupled
Inside lamp holder, illustrate herein clear.
By adopting the above-described technical solution, the beneficial effects of the present invention are:
Firstly, the technical solution of the application on the one hand can be itself folder inside textile fabric by the washing process of early period
Miscellaneous dust is cleared up, and by the variation of wash temperature, is made textile fabric by way of heating, thermally expanded textile fabric,
So that the weaving gap hole between textile fabric is become loose, is conducive to dust and clears up；By the use of alkaline detergent, make to spin
Fabric washing is clean and has preferable clean water performance；Along with the use of different auxiliary agents, enable the textile fabric after dyeing and finishing
With good fixing property, the long-term colour-fast effect after textile fabric dyeing and finishing is kept.
On the other hand, the refining and singeing of the application provides preferable guarantee for the dyeing quality of textile fabric,
So that dyes is disseminated well on textile fabric top, and penetrate into the weaving gap of textile fabric, fully ensures that
Dyeing effect；Dyestuff is facilitated to fill conducive to fabric gap is carried out vibration relaxation before dyeing by ultrasonic vibration processing mode
Sub-dip dye.
In another aspect, in the application by by textile fabric as except carrying out in formaldehyde pond can be convenient fabric except formaldehyde
By the catalysis photosynthesis of the ultraviolet lighting of photocatalyst, active oxygen is generated, various organic compounds and part nothing are decomposited
Machine object kills bacterium and decomposing organic pollutant, and has the function of extremely strong deodorization, sterilization, mould proof, purification air, simultaneously
Sufficiently formaldehyde components existing for removal textile fabric surface.
Finally, setting of the application by polyurethane water-proof paint and transparent hydrophobic coating, is on the one hand conducive to improve
On the other hand the waterproof performance of textile fabric can then guarantee the hydrophobic effect on textile fabric surface.Pass through waterproof and hydrophobicity
The enhancing of energy, gives full play to the hydrophobic performance and self-cleaning performance of super hydrophobic coating, moisture is made to be difficult to deposit on textile fabric surface
, and then textile fabric surface remaining large quantity of moisture is prevented, especially in wet environment, the fabric of this programme can have preferably
Hydrophobic performance, moisture are difficult to condense in web surface, and then wet environment or moisture needed for removal fungus growth from source,
Make mould be difficult to grow in web surface, and then plays preferable fungi-proofing anti-mold effect.
Detailed description of the invention
Fig. 1 is of the invention except formaldehyde pool structure schematic diagram.
Fig. 2 is the structural schematic diagram of dye vat preferred embodiment when dyeing in the present invention.
In figure:
Upper cover -1；Except formaldehyde pond -2；Network management -3；
Dropbox -4；Internal projecting ring -5；Support tube -6；
Supporting network -7；Ultraviolet lamp -8；Photocatalyst -9；
Cover axis -10；
Dye vat -20；Isolation board -21；Dye chamber -211 in top；
Lower part stirs chamber -212；Hole -213 up and down；Conveying roller -22；
Dye collection trough -23；Ring-shaped air chamber -24；Air inlet -241；
Venthole -242；
Dyestuff extraction mechanism -30；Level extracts cylinder -31；
First extracts piston -321；Second extracts piston -322；Third extracts piston -323；
Piston rod -324；Dye inlet -33；First dyestuff outlet -341；
Second dyestuff outlet -342；First blanking chamber -35；Second blanking chamber -36.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Embodiment 1, as shown in Figure 1:
A kind of dyeing and finishing technology of textile fabric, comprises the following specific steps that:
S1: washing: (1) alkali cleaning: textile fabric uses alkaline detergent wash, and wash temperature controls first at 25 DEG C,
After the temperature section washs 5min, by the slow raising of wash temperature, wash temperature is made to rise to 45 DEG C, continue to clean 5min；Then again
Wash temperature is increased to 85 DEG C, washs 2min；Wash temperature is then reduced to 35 DEG C according to the decrease speed of 2 DEG C/min,
Stop alkali cleaning；(2) it washes: after alkali cleaning is completed, being washed using clear water；Washing temperature is maintained between 25 DEG C, water washed
Proper amount of acetic acid radical ion is added in Cheng Zhong, the ratio for being 20:1 according to the volume ratio of water and acetate ion solution, and washing is using super
The mode of sound wave shock cleaning carries out, washing time 10min；(3) fabric is cooling: fabric is placed in cold after washing
Freeze -10 DEG C of freezing 20min in case, cryogenic temperature is then returned back into room temperature, takes out fabric, be dried for standby；
S2: fabric refining: textile fabric is sufficiently absorbed water and then secondary dehydration is placed in decompression osmotic engine, uses bulking machine
It solution infiltration processing 3 times, after banking up 5h, is cleaned up with clear water；After fabric is handled by bulking machine, fabric is placed in ultrasound
Concussion processing 20min in vibrator；Refining agent and sodium hydroxide mixed solution are added in ultrasonic vibration device；
S3: it singes: the fabric of refining being subjected to processing of singing using gassing frame, obtains the protrusion villus of fabric surface clearly
Reason, keeps weaving textile hole more obvious, prepares for subsequent dyeing；
S4: dyeing: dyeing process carries out in dye vat；
As a kind of its preferred embodiment, the temperature of dye vat is adjusted, to promote the dyeing efficiency of dye vat；Dye
The dye temperature of cylinder interior is controlled at 35 DEG C, and textile fabric is placed in dyestuff and disseminates 20min；Then again by dye temperature according to 5
DEG C/heating rate of min, 95 DEG C are increased to, fixation 30min is kept the temperature；Then according still further to the cooling rate of 2 DEG C/min, by dyestuff
Temperature is down to 45 DEG C by 95 DEG C, keeps the temperature 2h；
The embodiment alternatively dyed: as shown in Fig. 2, isolation board 21 can be set in the dye vat 20, institute
20 inner cavity of dye vat will be divided into top dyeing chamber 211 and lower part agitation chamber 212, shape on the isolation board 21 by stating isolation board 21
At there are several hole 213 up and down, at least one stirring mechanism is provided in the lower part agitation chamber 212；In dye vat 20
The conveying roller 22 for multilayer of arranging allows fabric to be contaminated successively to bypass conveying roller 22 and is carried out in the dye liquor of dye vat 20 by surface layer and bottom
Multi-level dyeing；The dye collection trough 23 that back taper is provided in 20 bottom of dye vat allows dye collection trough 23 can will be
The dyestuff to precipitate in dyeing course is concentrated, and the lower part agitation chamber 212 is built-up by the dye collection trough 23.
In this way, 20 inner cavity of dye vat is divided by the present invention by isolation board 21, chamber 211 is dyed on top and lower part stirs chamber 212, so not
It falls off by how the fabric of dyeing course is abnormal, the stirring mechanism in lower part agitation chamber 212 will not all be allowed to encounter fabric, into
And causing the problems such as larger entire fabric is damaged, safety greatly improves；Simultaneously because the work of stirring mechanism, so that sink
Dyestuff can move upwards,, can be with by the addition of the dyestuff at cooperation top to improve the dyestuff uniformity of entire dye vat 20
Meet the integration requirement of duration dyeing.
It is highly preferred that as shown in Fig. 2, can also can be used for mentioning extra dyestuff including dyestuff extraction mechanism 30
It takes out and can be returned in dye vat and use, to substantially reduce dyeing cost, the dyestuff extraction mechanism 30 has level
Extract the extraction extraction of piston 321, second of cylinder 31, first piston 322, third is extracted piston 323, piston rod 324 and driven and lives
The extraction oil cylinder that stopper rod 324 moves back and forth.Horizontal extract offers dye inlet 33 above 31 side wall of cylinder, and the level mentions
It takes and offers the outlet 341 of the first dyestuff and the second dyestuff outlet 342 below 31 side wall of cylinder.
The first extraction piston 321, second extracts piston 322 and third extracts the setting of the equal movable sealing of piston 323 and exists
In level extraction cylinder 31, described first, which extracts piston 321, second, extracts piston 322 and the fixed company of third extraction 323 three of piston
It is connected together.
The first blanking chamber 35 is formed between the first extraction piston 321 and the second extraction piston 322, described second extracts
It is the second blanking chamber 36 between piston 323 that piston 322 and third, which are extracted, and the piston rod 324 has the first operating position and the
Two operating positions, the first blanking chamber 35 are connected to accept from dyestuff and collect with dye inlet 33 at the first operating position
The dyestuff of 11 bottom of slot, the second blanking chamber 36 are connected at the first operating position with the second dyestuff outlet 342；Described
One blanking chamber 35 is connected at the second operating position with the first dyestuff outlet 341, and the second blanking chamber 36 is in the second work
It is connected when position with dye inlet 33 to accept the dyestuff from 11 bottom of dye collection trough.
It is highly preferred that being also formed with ring-shaped air chamber 24 on 20 side wall of dye vat, the ring-shaped air chamber 24 is communicated with air inlet
Hole 241, the ring-shaped air chamber 24 are also connected by several ventholes 242 with dye vat, by unidirectional outlet so as to
It is more uniform in dye vat by dyestuff using bubble, promote dyeing effect.
S5: it removes formaldehyde: the textile fabric dyed is put into except progress photocatalyst 9 removes formaldehyde treated in formaldehyde pond 2；
S6: it stamp: by dyeing and except the textile fabric after formaldehyde, is put into inside printing machine；It, first will paste before stamp
Material and dyestuff, which are sufficiently mixed, to stir evenly, and is injected into inside printing machine；The quality proportioning of the thickener and dyestuff is 5:3；
S7: it arranges: the textile fabric after stamp being put into prepared compounding agent solution and is dipped, compounding agent solution is polyurethane
Water-repellent paint；After polyurethane water-proof paint drying, layer of transparent silica super-hydrophobic coat is dipped；
S8: drying: the textile fabric after arrangement is dried, and forms final nonwoven product.
Preferably, in the step S2, in refining agent and sodium hydroxide mixed solution, the quality of refining agent and sodium hydroxide
Than for 5:2.
Preferably, in the step S4, dyestuff in dye vat is vegetable colour, the dyestuff before dyeing, first to
Levelling agent, dispersing agent, clear cylinder agent, color fixing agent and neopelex, citric acid is wherein added, the levelling agent divides
Powder, clear cylinder agent, color fixing agent and neopelex, citric acid mass ratio be 10:2:3:5:4:1, above-mentioned preparation
After addition, the microwave treatment 20min for being 900MHz by frequency by dyestuff.
Preferably, in the step S5, except the shape in formaldehyde pond 2 is barrel-shaped structure；It please refers to shown in Fig. 1, it is described to remove
The bottom in formaldehyde pond 2 is provided with photocatalyst 9, and the top of photocatalyst 9 is provided with supporting network 7, and the center of the supporting network 7 is hung down
It is directly fixedly installed set axis 10,10 outside of set axis is removably arranged with support tube 6, leads to outside the set axis 10 of 6 top of support tube
It crosses the stacking of network management 3 and is arranged with multiple Dropbox 4 for being used to place textile fabric, the network management 3 is vertically and fixedly arranged at the Dropbox 4
Center；Removably multiple ultraviolet lamps 8 have been mounted side by side in fixation for the bottom surface of the supporting network 7.
Preferably, the mesh diameter of the supporting network 7 is 1mm, and the shape of supporting network 7 matches with formaldehyde pond 2 is removed
Disc-shaped structure, and supporting network 7, with except being to be fixedly connected with installation between formaldehyde pond 2, the length dimension of the set axis 10 is less than branch
7 top surface of net is supportted to except the distance between 2 top surface of formaldehyde pond.
Preferably, the shape of the Dropbox 4 be with the disc-shaped structure that matches except 2 shape of formaldehyde pond, Dropbox 4 with remove first
It is dismountable clearance fit installation between aldehyde pond 2, and the mesh diameter of Dropbox 4 is 2mm.
Preferably, the top opening position except formaldehyde pond 2 is detachably matched the upper cover for being provided with disc-shaped structure
1, the disk outline diameter of the upper cover 1 is equal with the outer diameter in formaldehyde pond 2 is removed, and the bottom surface of the upper cover 1 is provided with and removes first
The internal projecting ring 5 that 2 inner cavity of aldehyde pond matches, the bulge loop outline diameter of the internal projecting ring 5 are less than described except the inner cavity in formaldehyde pond 2 is straight
Diameter, and the protrusion height of the internal projecting ring 5 be 2cm, internal projecting ring 5 with a thickness of 1cm.
Preferably, the fluorescent tube shape of the ultraviolet lamp 8 is cylindrical structure, and the wavelength of ultraviolet light is 254nm；The light touching
Matchmaker 9 is nano-titania photocatalyst 9.
It should be noted that transparent hydrophobic coating used herein, be presently, there are super hydrophobic coating,
Belong to prior art products；Meanwhile the ultraviolet lamp 8 in the application is also the technical products of existing maturation on the market, ultraviolet lamp 8
Model can be installed according to the specific model for requiring selection ultraviolet lamp 8；In the bottom of supporting network 7, be arranged side by side have it is more
A lamp holder for being used to install ultraviolet lamp 8, the lamp holder are also the current prior art, and lamp holder shape is rectangular parallelepiped structure, and lamp holder exists
As long as the arrangement satisfaction of 7 bottom of supporting network is mounted side by side, and there are the spacing distances of 2cm-3cm between lamp holder；Ultraviolet lamp 8
It is fitted to inside lamp holder, illustrates herein clear.Meanwhile the formaldehyde pond of removing of the application is arranged, and operates more convenient, benefit
In the photocatalysis Decomposition substance except formaldehyde, formaldehyde is sterilized and is gone in disperse in its space.
Following experiment has been done by the scheme of the application in order to prove its fungi-proofing effect:
By to dip super hydrophobic coating textile fabric and the textile fabric of the application compare experiment, cut out two pieces
Length and width dimensions are the rectangular fabric of 20cm, are placed in identical wet spaces, and the relative humidity of the wet spaces is 70%-
80%.Meanwhile the strain of part mould being placed in the space；After experiment in one month, by two pieces of web surfaces
Carry out micro- amplifying observation.As a result it obtaining, the web surface of untreated super-hydrophobic coat overgrows with many moulds, and in this programme
The web surface of dyeing and finishing does not find the presence of mould then, and the fabric quality of this programme increases weight less than 1%, illustrates that the surface has
There is good hydrophobic performance；And the quality of contrast sample has then increased weight 42%, illustrates that the web surface absorbs many moisture, together
When grown many moulds, cause fabric quality weight gain obvious.By above-mentioned data, technical scheme is further proved
Square mould superiority effect.
Specific embodiment 2:
A kind of dyeing and finishing technology of textile fabric, comprises the following specific steps that:
S1: washing: (1) alkali cleaning: textile fabric uses alkaline detergent wash, and wash temperature controls first at 35 DEG C,
After the temperature section washs 5min, by the slow raising of wash temperature, wash temperature is made to rise to 55 DEG C, continue to clean 5min；Then again
Wash temperature is increased to 95 DEG C, washs 3min；Wash temperature is then reduced to 40 DEG C according to the decrease speed of 2 DEG C/min,
Stop alkali cleaning；(2) it washes: after alkali cleaning is completed, being washed using clear water；Washing temperature is maintained between 28 DEG C, water washed
Proper amount of acetic acid radical ion is added in Cheng Zhong, the ratio for being 20:1 according to the volume ratio of water and acetate ion solution, and washing is using super
The mode of sound wave shock cleaning carries out, washing time 10min；(3) fabric is cooling: fabric is placed in cold after washing
Freeze -10 DEG C of freezing 20min in case, cryogenic temperature is then returned back into room temperature, takes out fabric, be dried for standby；
S2: fabric refining: textile fabric is sufficiently absorbed water and then secondary dehydration is placed in decompression osmotic engine, uses bulking machine
It solution infiltration processing 3 times, after banking up 5h, is cleaned up with clear water；After fabric is handled by bulking machine, fabric is placed in ultrasound
Concussion processing 20min in vibrator；Refining agent and sodium hydroxide mixed solution are added in ultrasonic vibration device；
S3: it singes: the fabric of refining being subjected to processing of singing using gassing frame, obtains the protrusion villus of fabric surface clearly
Reason, keeps weaving textile hole more obvious, prepares for subsequent dyeing；
S4: dyeing: dyeing process carries out in dye vat；
As a kind of preferred embodiment of dyeing, the dye temperature inside dye vat is controlled at 38 DEG C, and textile fabric is placed in dye
20min is disseminated in material；Then again by dye temperature according to the heating rate of 5 DEG C/min, 95 DEG C is increased to, fixation 30min is kept the temperature；
Then according still further to the cooling rate of 2 DEG C/min, dye temperature is down to 45 DEG C by 95 DEG C, keeps the temperature 2h；
S5: it removes formaldehyde: the textile fabric dyed is put into except progress photocatalyst 9 removes formaldehyde treated in formaldehyde pond 2；
S6: it stamp: by dyeing and except the textile fabric after formaldehyde, is put into inside printing machine；It, first will paste before stamp
Material and dyestuff, which are sufficiently mixed, to stir evenly, and is injected into inside printing machine；The quality proportioning of the thickener and dyestuff is 5:3；
S7: it arranges: the textile fabric after stamp being put into prepared compounding agent solution and is dipped, compounding agent solution is polyurethane
Water-repellent paint；After polyurethane water-proof paint drying, layer of transparent silica super-hydrophobic coat is dipped；
S8: drying: the textile fabric after arrangement is dried, and forms final nonwoven product.
Preferably, in the step S2, in refining agent and sodium hydroxide mixed solution, the quality of refining agent and sodium hydroxide
Than for 5:2.
The fabric prepared through the above technical solution, compared with existing conventional fabric, in order to prove its waterproof effect and
Colour fixation has carried out following experiment:
Two blocks of same area face amount material (area is 50 square metres) are spread over into a square top, two pieces are sprawled between fabric
It is provided with interval, and is all made of brick below every piece of fabric and concrete piles up a vertical view area out and is less than fabric area
Groove, depth of groove 20cm, fabric is completely covered on the groove top piled up.By six months measure of merit, discovery
In the bottom groove of conventional fabric, due to the presence of rainy weather, causes rainwater to flow in groove through fabric, cause in groove
It contains the moisture of 50mm depth and apparent discolouration phenomena then occurs in web surface color, web surface has also accumulated many ashes
Dirt, after fabric opens inclination, dust is adhered to above, it is difficult to be tumbled.And the fabric of this programme dyeing and finishing preparation, opened it
Afterwards, it is relatively dried inside groove in the sink of fabric bottom without finding any moisture；Meanwhile web surface accumulation
Dust is seldom, fabric is opened after being slightly tilted, and a small amount of dust of web surface accumulation then soon leaves web surface, says
The fabric of bright the application has good self-cleaning effect；Meanwhile the color of web surface still maintain before freshness, say
The fabric of bright the application has preferable waterproof effect and long-term colour fixation, embodies the overall characteristic due to existing product.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art within the technical scope of the present disclosure, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (3)
1. a kind of high efficiency dyeing and finishing technology of textile fabric, characterized by the following steps:
S1: washing: (1) alkali cleaning: textile fabric use alkaline detergent wash, wash temperature control first 25 DEG C -35 DEG C it
Between, after the temperature section washs 5min, by the slow raising of wash temperature, rises to wash temperature between 45 DEG C -55 DEG C, continue clear
Wash 5min；Then wash temperature is increased to 85 DEG C -95 DEG C again, washs 2min-3min；Then by wash temperature according to 2 DEG C/
The decrease speed of min is reduced to 35 DEG C -40 DEG C, stops alkali cleaning；(2) it washes: after alkali cleaning is completed, being washed using clear water；
Washing temperature is maintained between 25 DEG C -28 DEG C, is 20:1's according to the volume ratio of water and acetate ion solution in water-washing process
Proper amount of acetic acid radical ion is added in ratio, and washing is carried out by the way of ultrasonic oscillation cleaning, washing time 10min；(3)
Fabric is cooling: fabric is placed in -10 DEG C of freezing 20min in household freezer, cryogenic temperature is then returned back to room after washing
Temperature is taken out fabric, is dried for standby；
S2: fabric refining: textile fabric is sufficiently absorbed water and then secondary dehydration is placed in decompression osmotic engine, with bulking machine solution
Infiltration processing 3 times, after banking up 5h, is cleaned up with clear water；After fabric is handled by bulking machine, fabric is placed in ultrasonic vibration
Concussion processing 20min in device；Refining agent and sodium hydroxide mixed solution are added in ultrasonic vibration device；In the step S2, refining
In agent and sodium hydroxide mixed solution, the mass ratio of refining agent and sodium hydroxide is 5:2；
S3: it singes: the fabric of refining being subjected to processing of singing using gassing frame, clears up the protrusion villus of fabric surface,
Keep weaving textile hole more obvious, prepares for subsequent dyeing；
S4: dyeing: dyeing process carries out in dye vat；Dye temperature inside dye vat is controlled at 35 DEG C, and textile fabric is placed in dye
20min is disseminated in material；Then again by dye temperature according to the heating rate of 5 DEG C/min, 95 DEG C is increased to, fixation 30min is kept the temperature；
Then according still further to the cooling rate of 2 DEG C/min, dye temperature is down to 45 DEG C by 95 DEG C, keeps the temperature 2h；In the step S4, dye vat
In dyestuff be vegetable colour, the dyestuff before dyeing, first thereto be added levelling agent, dispersing agent, clear cylinder agent, fixation
Agent and neopelex, citric acid, the levelling agent, dispersing agent, clear cylinder agent, color fixing agent and detergent alkylate sulphur
Sour sodium, citric acid mass ratio be 10:2:3:5:4:1, by frequency be 900- by dyestuff after above-mentioned preparation is added
The microwave treatment 20min of 1000MHz；The levelling agent is BOF, and the dispersing agent is BYK-110, and the clear cylinder agent is K-105,
Color fixing agent is crosslinking color fixing agent DE；
S5: it removes formaldehyde: the textile fabric dyed is put into except progress photocatalyst removes formaldehyde treated in formaldehyde pond；
S6: it stamp: by dyeing and except the textile fabric after formaldehyde, is put into inside printing machine；Before stamp, first by thickener and
Dyestuff, which is sufficiently mixed, to stir evenly, and is injected into inside printing machine；The quality proportioning of the thickener and dyestuff is 5:3；
S7: it arranges: the textile fabric after stamp being put into prepared compounding agent solution and is dipped, compounding agent solution is polyurethane water-proof
Coating；After polyurethane water-proof paint drying, layer of transparent silica super-hydrophobic coat is dipped；
S8: drying: the textile fabric after arrangement is dried, and forms final nonwoven product.
2. a kind of dyeing and finishing technology of textile fabric as described in claim 1, it is characterised in that: in the step S5, remove formaldehyde
The shape in pond is barrel-shaped structure；The bottom except formaldehyde pond is provided with photocatalyst, is provided with supporting network above photocatalyst,
The center of the supporting network is vertically fixedly installed set axis, covers and is removably arranged with support tube outside axis, on support tube
It is stacked outside the set axis of side by network management and is arranged with multiple Dropbox for being used to place textile fabric, the network management is vertically and fixedly arranged at
The center of the Dropbox；Removably multiple ultraviolet lamps have been mounted side by side in fixation for the bottom surface of the supporting network.
3. a kind of dyeing and finishing technology of textile fabric as claimed in claim 2, it is characterised in that: the mesh diameter of the supporting network
For 1mm-2mm, the shape of supporting network is and the disc-shaped structure that matches except formaldehyde pond, and supporting network and except being between formaldehyde pond
It is fixedly connected with installation, the length dimension of the set axis is less than supporting network top surface to except the distance between formaldehyde pond top surface.
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| CN201810750915.2A CN108951207B (en) | 2018-07-04 | 2018-07-04 | High-efficiency dyeing and finishing process for textile fabric |
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| CN201810750915.2A CN108951207B (en) | 2018-07-04 | 2018-07-04 | High-efficiency dyeing and finishing process for textile fabric |
| CN201810722684.4A CN108867107B (en) | 2018-07-04 | 2018-07-04 | Dyeing and finishing process of textile fabric |
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| CN201810750915.2A Active CN108951207B (en) | 2018-07-04 | 2018-07-04 | High-efficiency dyeing and finishing process for textile fabric |
| CN201810750487.3A Pending CN108951206A (en) | 2018-07-04 | 2018-07-04 | A kind of inexpensive dyeing and finishing technology of textile fabric |
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| CN108951207B (en) | 2021-05-25 |
| CN108867107B (en) | 2021-05-25 |
| CN108951206A (en) | 2018-12-07 |
| CN108867107A (en) | 2018-11-23 |
| CN109112853A (en) | 2019-01-01 |
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