CN105839318A - Yarn dyeing device and method - Google Patents
Yarn dyeing device and method Download PDFInfo
- Publication number
- CN105839318A CN105839318A CN201610383844.8A CN201610383844A CN105839318A CN 105839318 A CN105839318 A CN 105839318A CN 201610383844 A CN201610383844 A CN 201610383844A CN 105839318 A CN105839318 A CN 105839318A
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- yarn
- dye
- dyeing
- beck
- dye beck
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- 238000009970 yarn dyeing Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 23
- 238000004043 dyeing Methods 0.000 claims abstract description 97
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 239000000975 dye Substances 0.000 claims description 232
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 239000012530 fluid Substances 0.000 claims description 21
- 239000004744 fabric Substances 0.000 claims description 14
- 238000004040 coloring Methods 0.000 claims description 11
- 230000008676 import Effects 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 150000004056 anthraquinones Chemical class 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 235000021110 pickles Nutrition 0.000 claims description 5
- 239000003340 retarding agent Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 3
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000000344 soap Substances 0.000 claims description 3
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 claims description 3
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000009987 spinning Methods 0.000 abstract description 8
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 238000007789 sealing Methods 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 5
- 230000001351 cycling effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000003252 repetitive effect Effects 0.000 description 5
- 238000010186 staining Methods 0.000 description 5
- -1 compound sodium salt Chemical class 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 101100117236 Drosophila melanogaster speck gene Proteins 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000009998 heat setting Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 210000002189 macula lutea Anatomy 0.000 description 2
- 238000009992 mercerising Methods 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000002639 bone cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007383 open-end spinning Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
-
- 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
- D06B23/14—Containers, e.g. vats
-
- 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
- D06B23/04—Carriers or supports for textile materials to be treated
- D06B23/042—Perforated supports
-
- 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 or 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
- D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
- D06B3/08—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments as hanks
-
- 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
- D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
- D06B2700/36—Devices or methods for dyeing, washing or bleaching not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides a yarn dyeing device, belongs to the technical field of equipment related to spinning, and solves the technical problems that an existing yarn dyeing device is low in efficiency, inconvenient to use, and the like. The yarn dyeing device comprises a frame, a dyeing barrel, an air compressor, a liquid preparing barrel and a filter, wherein the dyeing barrel is arranged on the frame, and the air compressor is communicated with a cavity in the dyeing barrel; the upper end of the dyeing barrel is provided with an openable barrel cover; the upper end of the liquid preparing barrel is provided with an opening, and the lower end of the liquid preparing barrel is connected with a first liquid pipe communicating the liquid preparing barrel and the dyeing barrel; the filter is respectively provided with an inlet and an outlet, the lower end of the dyeing barrel is connected with a second liquid pipe connected with the inlet of the filter, and the outlet of the filter is connected with a third liquid pipe communicating the filter and the liquid preparing barrel; the dyeing barrel is provided with a first liquid level meter capable of displaying the liquid level in the dyeing barrel; the liquid preparing barrel is provided with a second liquid level meter capable of displaying the liquid level in the liquid preparing barrel. By the dyeing device, efficiency is increased, and energy conservation and environment protection are achieved.
Description
Technical field
The invention belongs to relevant device technical field of weaving, the dyeing of a kind of yarn
Device and the colouring method of yarn.
Background technology
Yarn is processed into the product of certain fineness with various textile fabrics, is used for weaving cotton cloth, making
Rope, line processed, knitting and embroidery etc.；Yarn is divided into staple yarn, continuous filament yarn, chopped fiber
With continuous filament yarn combination yarn etc., staple yarn is formed through spinning processing by chopped fiber, point ring
Ingot yarn, open-end-spinning, certainly pick up yarn etc.；Continuous filament yarn such as natural silk and chemical-fibres filaments,
Point twist or not twist, smooth long filament or modified continuous filament etc.；Chopped fiber and continuous filament yarn group
Close yarn such as polyester-cotton blend filament core-spun yarn etc..Along with the raising of people's living standard, to color
Enriching and require that degree is more and more higher, the yarn being usually made needs to process through dyeing
Form various color.Yarn dyeing typically can obtain the most strong even dyeing effect,
Can weave by different designs requirement with true qualities yarn, thus obtain higher economic worth, and
The delivery cycle can be shortened, so product has high repeatability.Generally, it is considered that yarn dye
Color products obtained therefrom, compared with textile dyeing products obtained therefrom, has more bulk and good hand feeling etc.
Advantage, this is possibly due to, when reeled yarn is suspended from the bar of staining machine, can freely fill
Point lax and unrestricted, it is possible not only to allow the complete bulking of yarn, but also can
Equalize to allow the free untwisting of yarn reach the twist, thus tension force when eliminating spinning.Typically
Saying, yarn dyeing is higher than textile dyeing cost；But owing to it has the advantage that delivery is fast,
Thus it is more easily adapted to conform to the change of popular colour, adapt to the needs of small lot, multi items simultaneously；
Additionally, yarn dyeing machinery is relatively simple, thus relatively inexpensive in terms of maintenance.
China's patent (notification number: CN204097736U；The day for announcing: 2015-01-14) public
Open a kind of dyeing box for yarn dyeing, there is the casing of cavity with solid including inside
Being scheduled on some legs of lower box, the bottom of casing is further opened with for dyeing liquor turnover
Inlet and liquid outlet, the inside of casing is provided with and can be separated the most successively by cavity
Become upper plenum, dyeing chamber and upper point water plate and the lower point of water plate of lower cavity, above divide on water plate
Offer some upper through holes, lower point of water plate offer some lower through-holes, above divide water plate and
Divide down be fixed with between water plate can by the division board that be divided into two of dyeing chamber, dyeing chamber with every
Two inwalls relative from plate and the both sides of division board are respectively and fixedly provided with some guide rails, and guide rail sets
Have some for the dyeing rod installing yarns, dyeing chamber two inwalls relative with division board and
The both sides of division board are further fixed on some water fenders, and water fender is strip.
It is the most convenient that the dyeing box provided in above-mentioned patent documentation is changed during dyestuff, Er Qiezhen
The most uniform to yarn dyeing.
Summary of the invention
The present invention is directed to the problems referred to above that existing technology exists, it is provided that the dye of a kind of yarn
Color device, the technical problem to be solved is: how to improve the dyeing effect of yarn
Rate and dye uniformity also promote energy-conservation environmental-protecting performance.
The object of the invention can be realized by following technical proposal:
The dyeing apparatus of a kind of yarn, including frame, dye beck and air compressor machine, dye beck
Being arranged in described frame, described air compressor machine is connected with the cavity in described dye beck；
Described dye beck upper end is provided with the bung that can open, it is characterised in that described dyeing fills
Putting and also include dosing bucket and filter, described dosing bucket upper end has opening, described dosing
The lower end of bucket connects the fluid flow tube one connecting described dosing bucket with described dye beck, described
Filter is respectively provided with inlet and outlet, and the lower end of described dye beck connects fluid flow tube two
And described fluid flow tube two is connected with the import of described filter, the outlet of described filter
Connect and have the described filter of connection and the fluid flow tube three of described dosing bucket；On described dye beck
It is provided with the liquidometer one that can show described dye beck internal liquid level；Set on described dosing bucket
There is the liquidometer two that can show described dosing bucket internal liquid level.
Its principle is as follows: the dye liquor in the technical program configures in dosing bucket, single
The dye liquor solely configured enters in dye beck by fluid flow tube one again, dosing and dyeing two
Individual work can be carried out simultaneously, non-interference, thus improves the efficiency that dyeing apparatus is overall；
Additionally the dye liquor in dye beck participates in joining in turning again to dosing bucket after filter filters
Liquid, repetitive cycling utilizes, and more energy-conserving and environment-protective greatly reduce bath raio；When yarn hangs
Time in dye beck, can be the most lax and unrestricted, it is possible not only to
Allow the complete bulking of yarn, but also the free untwisting of yarn can be allowed to reach twist equilibrium,
Thus tension force when eliminating spinning；This yarn dyeing products obtained therefrom is made to have more loftiness,
Good hand feeling, even dyeing.By air compressor machine to increasing pressure initiation high pressure in dye beck,
The flow rate of dye liquor can be improved.
The shortcoming of traditional dyeing installation is that bath raio is big, power consumption big, uses dye addictive
Many, process time length etc..The technical program dye liquor turns again to after filter filters
Participating in dosing in dosing bucket, repetitive cycling utilizes, has saved dyestuff.In dyeing course
The dyestuff of same amount concentration in different bath raioes is different, and it reaches dyeing equilibrium
Time dye-uptake be also different, dyestuff needs to reach to contaminate on minimum concentration in dye liquor,
When carrying out short liquor dyeing in the case of certain consumption dyestuff, the concentration of dyestuff in its dye liquor
Relatively large, dye strength on fabric fibre with in dye liquor dye strength increase and on
Rise, and dyestuff remaining in dye liquor is the most corresponding due to the total amount of its residual of the minimizing of bath raio
Decline, decrease the discharge capacity of dyestuff in discarded dye liquor.Otherwise, bath raio is big, in dye liquor
Dye strength relatively low, dye strength when fabric fibre contaminates is relatively low, thus
Add the discharge capacity of dyestuff in spent dye liquor.And uniform dyeing property is good, fabric during dyeing
The quality of level-dyeing property depends primarily on the cycle frequency of dye liquor, and during dyeing, bath raio reduces, dye
The cycle-index of liquid just increases, and the cycle frequency of dye liquor is the biggest, the diffusion of dyestuff and upper dye
Chance is the most, it is possible to improve the situation of local uneven dyeing；Short liquor dyeing water saving,
Energy-conservation.During dyeing, water, electricity, steam consumption all relevant with bath raio, bath raio is little then can
Consume low.
In the dyeing apparatus of above-mentioned yarn, it is additionally provided with in described dye beck and can rotate
Shaft, described shaft is provided with the flexible flabellum of spiral.Further, bung
Being provided with sealing ring, this sealing ring can rise when bung covers the upper end open of dye beck
To sealing function.
In the dyeing apparatus of above-mentioned yarn, in described dosing bucket, it is additionally provided with heater；
It is additionally provided with in described dye beck and can detect concentration and the sensor of temperature in described dye beck
One；It is additionally provided with in described dosing bucket and can detect the sensor two of concentration in described dosing bucket；
It is additionally provided with piezometer in described dye beck.
Piezometer, sensor one, sensor two, air compressor machine and each Valve controlling leave
Guan Jun is connected with central controller, and the lower end of dye beck is additionally provided with discharging tube, is used for discharging
Dye liquor unnecessary in dye beck.Dye liquor enters in dye beck in dosing bucket；Work as liquidometer
One when monitoring dye liquor liquid level deficiency, and central controller or operator are by controlling
Switch to the control of fluid flow tube one, in dye beck, supplement dye liquor, when liquidometer two is monitored
During liquid level deficiency in dosing bucket, central controller sends alarm signal, prompting
Need preparation and add dye liquor；Sensor one detects the dye liquor concentration in dye beck and temperature
If dye liquor temperature is less than the numerical value set, central controller then sends alarm signal, carries
Show and need heater to heat；When dye liquor concentration is inadequate, need to be circulated replacing.
In the dyeing apparatus of above-mentioned yarn, described filter includes housing and water pump,
Being provided with drainage screen in described housing, described water pump is connected to the import of described filter and goes out
Between Kou.
In the dyeing apparatus of above-mentioned yarn, it is provided with in described dye beck and some carries yarn roller
And yarn dye rod, described yarn dye rod is hollow structure and surface has be arranged in a linear multiple
Spray orifice.During dyeing, first dye beck is sealed, followed by air compressor machine pressurization dye beck
Dye liquor, makes dye liquor flow in dye beck under high-temperature and high-pressure conditions, and from yarn dye rod
Each spray orifice ejection, accelerate yarn dyeing.
In the dyeing apparatus of above-mentioned yarn, the lateral surface of described dye beck is installed with
Installation arm upward, described bung is hinged with connection wall, described linking arm and described peace
Dress arm is hinged by jointed shaft, the lateral surface of described dye beck is additionally provided with and can drive
The cylinder that described linking arm swings around described jointed shaft.
In the dyeing apparatus of above-mentioned yarn, the upper end of described dosing bucket has can be sealed
The fixed plate of the stifled described opening of part, described fixed plate is hinged with plugging plate, described envelope
Closure plate can block the remainder of described opening, and described plugging plate is installed with handle；
Described stirring motor and inlet are arranged in described fixed plate.Further, fixing
Plate and plugging plate can the half of each Self-plugging opening.
The present invention also provides for the colouring method of a kind of yarn, it is characterised in that this dyeing side
Method comprises the following steps:
A, yarn prepare and inspection: before carrying out yarn dyeing, examine yarn qualities
Testing, it is desirable to yarn appearance cleaning is without spot, in neutrality, pilling up time must not exceed 8h,
And build with wet cloth；
B, feeding: yarn is put in dye beck, and be placed on yarn dye rod,
C, dyestuff are prepared: prepare Anthraquinones reducing dye in dye barrel, according to every a
The raw material of the anthraquinone type structure of quality, adds Caustic soda and sodium hydrosulfite 5～6g, injects water system
Become solution, and add the osseocolla retarding agents of 0.2～0.5g/L；
D, dyestuff inject and dyeing: be injected in dye beck by the dyestuff prepared, and soak
Dye 20～3Omin；
F, taking-up yarn.
The dye pre-treatment of yarn is also to ensure that the key of yarn dyeing quality；Must be right before dye
White yarn conscientiously checks, it is desirable to whiteness is uniform, it is impossible to have macula lutea, black speck, alkaline spot,
Rust staining, spot and chloride etc..White yarn after dehydration must hide with wet cloth, prevents table
Face air-dries, and lets slip long white yarn for heap, otherwise must contaminate again through once washing before dye
After can produce local informal voucher or shallow bar color defect；For only using clear water kiering without soda boiling
Matt yarn, because cotton fat, wax fat not yet go to the greatest extent, pilling up time is the most long, especially at height
Warm season is apt to deteriorate, needs again with 80～70 DEG C of pure base extraction of heat before dye, serious
Still needing pickling, otherwise easily there is lighter color and the phenomenon turned white in dyed yarn.
When yarn is suspended from the bar of staining machine, can the most fully relax and not appointed
What limits, and is possible not only to allow the complete bulking of yarn, but also yarn can be allowed freely to move back
Sth. made by twisting reaches the twist and equalizes, thus tension force when eliminating spinning；Make this yarn dyeing gained
Product has more loftiness, good hand feeling.
The technical program use reducing dye dye, the not only color of the yarn after dyeing
Pool is bright-coloured, and fastness is the most excellent, most of light fastness all more than 6 grades,
Part kind is up to 8 grades, and all needs arranges such as kiering, bleaching, mercerising and heat setting
Yarn-dyed fabric, all can dye with above-mentioned reducing dye.The technical program uses Anthraquinones also
Former dyestuff, its leuco compound sodium salt is easily adsorbed by yarn, and dyeing rate is fast, by adding
Adding osseocolla retarding agents, to reduce the dyeing rate of dyestuff, beneficially dye liquor is to fibrous inside
Diffusion, improves its even dyeing effect.
In the colouring method of above-mentioned yarn, after described step f, the dyeing that will take out
Yarn is put into and is soaked 3～5min in oxidation solution；Then it is washed with water and washs or pickle process；
Finally soap and wash.After in step d, leuco compound sodium salt is adsorbed by yarn, at sky
In gas the most oxidizable, by suitable method for oxidation and oxidant, promote leuco dye
Conversion, color development；The most by washing with water or pickle processes and removes remaining alkaline agent and miscellaneous
Matter.
In the colouring method of above-mentioned yarn, in described step c, dye liquor is heated to
60～70 DEG C；In described step d, in dye beck, it is forced into 0.3MPa.
Use high-temperature pressure dyeing, not only improve dye granule and constantly dissolve and attenuate, quickly
To the infiltration of fiber internal layer and diffusion, fiber yarn can be made again to be heated expanded loose, it is thus achieved that relatively
Good even dyeing effect.Temperature is too low, can affect the upper dye of dyestuff, and Dry Sack shoals, and
Make residual liquid inner dye concentration gradually rise progressively, produce the aberration between cylinder and cylinder.
Compared with prior art, the invention have the advantages that
1, in the present invention, dye liquor configures in dosing bucket, and the dye liquor being separately configured is again
Entering in dye beck by fluid flow tube one, dosing and two work of dyeing can be entered simultaneously
OK, non-interference, thus improve the efficiency that dyeing apparatus is overall.
2, in the present invention, the dye liquor in dye beck turns again to dosing after filter filters
Participating in dosing in bucket, repetitive cycling utilizes, and more energy-conserving and environment-protective greatly reduce bath raio,
More energy-conserving and environment-protective.
3, in the present invention, yarn dyes in being suspended from dye beck, can be freely fully loose
Relax and unrestricted, be possible not only to allow the complete bulking of yarn, but also can allow
The free untwisting of yarn reaches the twist and equalizes, thus tension force when eliminating spinning；Make this yarn
Line dyeing products obtained therefrom has more loftiness, good hand feeling, even dyeing.
Accompanying drawing explanation
Fig. 1 is the perspective view one of this dyeing apparatus.
Fig. 2 is the perspective view two of this dyeing apparatus.
Fig. 3 is the perspective view three of this dyeing apparatus.
Fig. 4 is the internal structure schematic diagram of dye beck in this dyeing apparatus.
In figure, 1, frame；2, dye beck；3, air compressor machine；4, bung；5, dosing
Bucket；51, opening；6, filter；61, import；62, outlet；63, housing；
64, water pump；7, fluid flow tube one；8, fluid flow tube two；9, fluid flow tube three；10, liquid level
Meter one；11, liquidometer two；12, shaft；13, flexible flabellum；14, piezometer；
15, sensor one；16, yarn roller is carried；17, yarn dye rod；171, spray orifice；18, install
Arm；19, linking arm；20, jointed shaft；21, cylinder；22, fixed plate；23, envelope
Closure plate；24, handle.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, the technical side to the present invention
Case is further described, but the present invention is not limited to these embodiments.
Embodiment one
As shown in Figure 1, Figure 2 and Figure 3, the dyeing apparatus of this yarn includes frame 1, dye
Color bucket 2 and air compressor machine 3, dye beck 2 is arranged in frame 1, air compressor machine 3 and dyeing
Cavity in bucket 2 is connected；Dye beck 2 upper end is provided with the bung 4 that can open, dye
Color device also includes that dosing bucket 5 and filter 6, dosing bucket 5 upper end have opening 51,
The lower end of dosing bucket 5 connects the fluid flow tube 1 having connection dosing bucket 5 with dye beck 2,
Filter 6 is respectively provided with import 61 and outlet 62, and the lower end of dye beck 2 connects liquid
Flow tube 28 and fluid flow tube 28 are connected with the import 61 of filter 6, filter 6
Outlet 62 connect and have connection the filter 6 and fluid flow tube 39 of dosing bucket 5；Dye beck
2 are provided with the liquidometer 1 that can show dye beck 2 internal liquid level；On dosing bucket 5
It is provided with the liquidometer 2 11 that can show dosing bucket 5 internal liquid level；Dye in the present embodiment
Liquid configures in dosing bucket 5, and the dye liquor being separately configured is again by fluid flow tube 1
Entering in dye beck 2, dosing and two work of dyeing can be carried out simultaneously, do not do
Relate to, thus improve the efficiency that dyeing apparatus is overall；Additionally the dye liquor in dye beck 2 passes through
Filter 6 participates in dosing in turning again to dosing bucket 5 after filtering, and repetitive cycling utilizes,
More energy-conserving and environment-protective, greatly reduce bath raio；When yarn is suspended from dye beck 2, can
With the most lax and unrestricted, it is possible not only to allow the complete bulking of yarn,
But also the free untwisting of yarn can be allowed to reach the twist and equalize, thus opening when eliminating spinning
Power；Making this yarn dyeing products obtained therefrom have more loftiness, good hand feeling, dyeing is all
Even.By air compressor machine 3 to increasing pressure initiation high pressure in dye beck 2, it is possible to increase dye
The flow rate of liquid.
The shortcoming of traditional dyeing installation is that bath raio is big, power consumption big, uses dye addictive
Many, process time length etc..The present embodiment dye liquor turns again to after filter 6 filters
Participating in dosing in dosing bucket 5, repetitive cycling utilizes, has saved dyestuff.At dyeing course
The dyestuff of middle same amount concentration in different bath raioes is different, and it is flat that it reaches dyeing
Dye-uptake during weighing apparatus is also different, and dyestuff needs to reach to contaminate on minimum concentration in dye liquor,
When carrying out short liquor dyeing in the case of certain consumption dyestuff, in its dye liquor, dyestuff is dense
Spend relatively large, the dye strength on fabric fibre with in dye liquor dye strength increase and
Rise, and dyestuff remaining in dye liquor is due to the total amount also phase of its residual of the minimizing of bath raio
Should decline, decrease the discharge capacity of dyestuff in discarded dye liquor.Otherwise, bath raio is big, dye liquor
In dye strength relatively low, dye strength when fabric fibre contaminates is relatively low, from
And add the discharge capacity of dyestuff in spent dye liquor.And uniform dyeing property is good, knits during dyeing
The quality of thing level-dyeing property depends primarily on the cycle frequency of dye liquor, and during dyeing, bath raio reduces,
The cycle-index of dye liquor just increases, and the cycle frequency of dye liquor is the biggest, the diffusion of dyestuff and on
Dye chance is the most, it is possible to improve the situation of local uneven dyeing；Short liquor dyeing water saving,
Energy-conservation.During dyeing, water, electricity, steam consumption all relevant with bath raio, bath raio is little then can
Consume low.
As shown in Figure 4, the present embodiment is additionally provided with in dye beck 2 stirring that can rotate
Axle 12, shaft 12 is provided with the flexible flabellum 13 of spiral.Further, bung 4
Being provided with sealing ring, this sealing ring can cover the upper end open of dye beck 2 at bung 4
Time play sealing function；It is additionally provided with heater in dosing bucket 5；It is additionally provided with in dye beck 2
Concentration and the sensor 1 of temperature in dye beck 2 can be detected；Also set in dosing bucket 5
Have and can detect the sensor two of concentration in dosing bucket 5；It is additionally provided with pressure in dye beck 2
Meter 14；Piezometer 14, sensor 1, sensor two, air compressor machine 3 and each
Valve controlling switch is all connected with central controller, and the lower end of dye beck 2 is additionally provided with discharge opeing
Pipe, dye liquor unnecessary in discharging dye beck 2.Dye liquor enters dye in dosing bucket 5
In color bucket 2；When liquidometer 1 monitors dye liquor liquid level deficiency, central authorities control
Device or operator are by controlling to the control switch of fluid flow tube 1, in dye beck 2
Supplement dye liquor, when liquid level deficiency in liquidometer 2 11 monitors dosing bucket 5,
Central controller sends alarm signal, and prompting needs preparation and adds dye liquor；Sensor one
If the dye liquor concentration in 15 detection dye becks 2 and temperature dye liquor temperature are less than the number set
Value, central controller then sends alarm signal, and prompting needs heater to heat；Dye
When liquid concentration is inadequate, need to be circulated replacing.
Further, filter 6 includes housing 63 and water pump 64, is provided with in housing 63
Drainage screen, water pump 64 is connected between the import 61 of filter 6 and outlet 62；Dyeing
Be provided with in bucket 2 and some carry yarn roller 16 and yarn dye rod 17, yarn dye rod 17 in hollow structure and
Surface has the multiple spray orifices 171 being arranged in a linear.During dyeing, first by close for dye beck 2
Envelope, pressurizes the dye liquor in dye beck 2 followed by air compressor machine 3, makes dye liquor in High Temperature High Pressure
Under the conditions of flow in dye beck 2, and spray from each spray orifice 171 of yarn dye rod 17,
Accelerate the dyeing of yarn；Installation arm 18 upward it is installed with on the lateral surface of dye beck 2,
Being hinged with connection wall on bung 4, linking arm 19 passes through jointed shaft 20 with installing arm 18
It is hinged, the lateral surface of dye beck 2 is additionally provided with linking arm 19 can be driven around jointed shaft
20 cylinders 21 swung；The upper end of dosing bucket 5 has can occluding member opening 51
Fixed plate 22, fixed plate 22 is hinged with plugging plate 23, and plugging plate 23 can block out
The remainder of mouth 51, plugging plate 23 is installed with handle 24；Stirring motor and feed liquor
Mouth is arranged in fixed plate 22.Further, fixed plate 22 and plugging plate 23 can
The half of each Self-plugging opening 51.
Embodiment two
Thering is provided the colouring method of a kind of yarn in the present embodiment, this colouring method includes following
Step:
A, yarn prepare and inspection: before carrying out yarn dyeing, examine yarn qualities
Testing, it is desirable to yarn appearance cleaning is without spot, in neutrality, pilling up time must not exceed 8h,
And build with wet cloth；
B, feeding: yarn is put in dye beck 2, and be placed on yarn dye rod 17,
C, dyestuff are prepared: prepare Anthraquinones reducing dye in dye barrel, according to every a
The raw material of the anthraquinone type structure of quality, adds Caustic soda and sodium hydrosulfite 5～6g, the present embodiment
In be preferably 5.5g；Inject water and make solution, and add the osseocolla of 0.2～0.5g/L and delay
Stain；The present embodiment is preferably 0.35g/L.
D, dyestuff inject and dyeing: be injected in dye beck 2 by the dyestuff prepared, and
Contaminate 20～3Omin；The present embodiment is preferably 25min；
F, taking-up yarn.
The dye pre-treatment of yarn is also to ensure that the key of yarn dyeing quality；Must be right before dye
White yarn conscientiously checks, it is desirable to whiteness is uniform, it is impossible to have macula lutea, black speck, alkaline spot,
Rust staining, spot and chloride etc..White yarn after dehydration must hide with wet cloth, prevents table
Face air-dries, and lets slip long white yarn for heap, otherwise must contaminate again through once washing before dye
After can produce local informal voucher or shallow bar color defect；For only using clear water kiering without soda boiling
Matt yarn, because cotton fat, wax fat not yet go to the greatest extent, pilling up time is the most long, especially at height
Warm season is apt to deteriorate, needs again with 80～70 DEG C of pure base extraction of heat before dye, serious
Still needing pickling, otherwise easily there is lighter color and the phenomenon turned white in dyed yarn.
When yarn is suspended from the bar of staining machine, can the most fully relax and not appointed
What limits, and is possible not only to allow the complete bulking of yarn, but also yarn can be allowed freely to move back
Sth. made by twisting reaches the twist and equalizes, thus tension force when eliminating spinning；Make this yarn dyeing gained
Product has more loftiness, good hand feeling.
The present embodiment use reducing dye dye, the not only color and luster of the yarn after dyeing
Bright-coloured, and fastness is the most excellent, most of light fastness all more than 6 grades, portion
Graded kind is up to 8 grades, and all needs arranges such as the color of kiering, bleaching, mercerising and heat setting
Weave cotton cloth, all can dye with above-mentioned reducing dye.The present embodiment uses Anthraquinones reduction dye
Material, its leuco compound sodium salt is easily adsorbed by yarn, and dyeing rate is fast, by adding bone
Glue retarding agents, with reduce the dyeing rate of dyestuff, beneficially dye liquor to fibrous inside spread,
Improve its even dyeing effect.
Further, after step f, the dyed yarn of taking-up is put in oxidation solution and soak
Bubble 3～5min, is preferably 4min in the present embodiment；Then it is washed with water and washs or pickle
Process；Finally soap and wash.After in step d, leuco compound sodium salt is adsorbed by yarn,
The most oxidizable, by suitable method for oxidation and oxidant, promote that dyestuff is hidden
The conversion of colour solid, color development；The most by washing with water or pickle processes and removes remaining alkaline agent
And impurity；In step c, dye liquor is heated to 60～70 DEG C, is preferably in the present embodiment
65℃；In step d, in dye beck 2, it is forced into 0.3MPa.
Specific embodiment described herein is only to present invention spirit theory for example
Bright.Those skilled in the art can be to described specific embodiment
Make various amendment or supplement or use similar mode to substitute, but without departing from
The spirit of the present invention or surmount scope defined in appended claims.
Although the most more employing 1, frame；2, dye beck；3, air compressor machine；4、
Bung；5, dosing bucket；51, opening；6, filter；61, import；62, outlet；
63, housing；64, water pump；7, fluid flow tube one；8, fluid flow tube two；9, fluid flow tube three；
10, liquidometer one；11, liquidometer two；12, shaft；13, flexible flabellum；14、
Piezometer；15, sensor one；16, yarn roller is carried；17, yarn dye rod；171, spray orifice；
18, arm is installed；19, linking arm；20, jointed shaft；21, cylinder；22, fixed plate；
23, plugging plate；24, the term such as handle, but it is not precluded from using the possibility of other term
Property.Use these terms to be only used to more easily to describe and explain the essence of the present invention；
It is all contrary with spirit of the present invention for being construed as any additional restriction.
Claims (10)
1. a dyeing apparatus for yarn, including frame (1), dye beck (2) and sky
Press (3), dye beck (2) is arranged in described frame (1), described air compressor machine (3)
It is connected with the cavity in described dye beck (2)；Described dye beck (2) upper end is provided with
The bung (4) that can open, it is characterised in that described dyeing apparatus also includes dosing bucket
(5) and filter (6), described dosing bucket (5) upper end has opening (51), described
The lower end of dosing bucket (5) connects the described dosing bucket (5) of connection and described dye beck (2)
Fluid flow tube one (7), described filter (6) be respectively provided with import (61) and outlet (62),
The lower end of described dye beck (2) connects fluid flow tube two (8) and described fluid flow tube two (8)
It is connected with the import (61) of described filter (6), going out of described filter (6)
Mouth (62) connects the described filter of connection (6) and the liquid stream of described dosing bucket (5)
Pipe three (9)；Described dye beck (2) is provided with in can showing described dye beck (2)
The liquidometer one (10) of portion's liquid level；Described dosing bucket (5) be provided with can show described
The liquidometer two (11) of dosing bucket (5) internal liquid level.
The dyeing apparatus of yarn the most according to claim 1, it is characterised in that institute
The shaft (12) that can rotate, described shaft (12) it is additionally provided with in stating dye beck (2)
It is provided with the flexible flabellum (13) of spiral.
The dyeing apparatus of yarn the most according to claim 2, it is characterised in that institute
It is additionally provided with heater in stating dosing bucket (5)；Being additionally provided with in described dye beck (2) can
Detect the sensor one (15) of described dye beck (2) interior concentration and temperature；Described dosing
It is additionally provided with, in bucket (5), the sensor two that the interior concentration of described dosing bucket (5) can be detected；
Piezometer (14) it is additionally provided with in described dye beck (2).
The dyeing apparatus of yarn the most according to claim 3, it is characterised in that institute
State filter (6) and include housing (63) and water pump (64), in described housing (63)
Being provided with drainage screen, described water pump (64) is connected to the import (61) of described filter (6)
And between outlet (62).
5. according to the dyeing apparatus of the yarn described in claim 1 or 2 or 3 or 4, its
It is characterised by, is provided with in described dye beck (2) and some carries yarn roller (16) and yarn dye rod (17),
Described yarn dye rod (17) is in hollow structure and surface has the multiple spray orifices being arranged in a linear
(171)。
The dyeing apparatus of yarn the most according to claim 5, it is characterised in that institute
State the installation arm (18) being installed with on the lateral surface of dye beck (2) upward, described bung
(4) being hinged with connection wall on, described linking arm (19) leads to described installation arm (18)
Crossing jointed shaft (20) to be hinged, the lateral surface of described dye beck (2) is additionally provided with can
Drive the cylinder (21) that described linking arm (19) swings around described jointed shaft (20).
The dyeing apparatus of yarn the most according to claim 6, it is characterised in that institute
Stating that the upper end of dosing bucket (5) has can the fixed plate of opening (51) described in occluding member
(22), described fixed plate (22) is hinged with plugging plate (23), described plugging plate (23)
Can block the remainder of described opening (51), described plugging plate (23) is upper fixed
There is handle (24)；Described stirring motor and inlet are arranged at described fixed plate (22)
On.
8. the colouring method of a yarn, it is characterised in that this colouring method includes following
Step:
A, yarn prepare and inspection: before carrying out yarn dyeing, examine yarn qualities
Testing, it is desirable to yarn appearance cleaning is without spot, in neutrality, pilling up time must not exceed 8h,
And build with wet cloth；
B, feeding: yarn is put in dye beck (2), and be placed on yarn dye rod (17)
On,
C, dyestuff are prepared: prepare Anthraquinones reducing dye in dye barrel, according to every a
The raw material of the anthraquinone type structure of quality, adds Caustic soda and sodium hydrosulfite 5～6g, injects water system
Become solution, and add the osseocolla retarding agents of 0.2～0.5g/L；
D, dyestuff inject and dyeing: be injected into by the dyestuff prepared in dye beck (2),
And contaminate 20～3Omin；
F, taking-up yarn.
The colouring method of yarn the most according to claim 8, it is characterised in that institute
After stating step f, the dyed yarn of taking-up is put into oxidation solution soaks 3～5min；So
After be washed with water wash or pickle process；Finally soap and wash.
The colouring method of yarn the most according to claim 8 or claim 9, its feature exists
In, in described step c, dye liquor is heated to 60～70 DEG C；In described step d,
Dye beck is forced into 0.3MPa in (2).
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| CN201610383844.8A CN105839318A (en) | 2016-06-01 | 2016-06-01 | Yarn dyeing device and method |
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| CN201610383844.8A CN105839318A (en) | 2016-06-01 | 2016-06-01 | Yarn dyeing device and method |
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| CN108893898A (en) * | 2018-08-25 | 2018-11-27 | 浙江爱蒙思服饰有限公司 | A kind of yarn dyeing device |
| CN109435245A (en) * | 2018-10-19 | 2019-03-08 | 东莞卡罗智能装备技术有限公司 | 3D printing product dyeing device and operation method thereof |
| CN110205768A (en) * | 2019-07-10 | 2019-09-06 | 岭南师范学院 | A kind of Clothing Specialty dip dyeing apparatus convenient for keeping internal dye liquor concentration in real time |
| CN110670273A (en) * | 2019-11-18 | 2020-01-10 | 余庆县鸿祥棉纺有限责任公司 | Dye groove for processing and manufacturing textile cotton threads |
| CN112647216A (en) * | 2020-12-16 | 2021-04-13 | 望江县隆盛制衣有限公司 | One-bath dyeing device for polyester fibers for garment processing |
| CN115216900A (en) * | 2022-08-15 | 2022-10-21 | 杭州达利富丝绸染整有限公司 | Low-energy-consumption yarn dyeing machine |
| CN118147848A (en) * | 2024-05-09 | 2024-06-07 | 福建省流香纺织股份有限公司 | An energy-saving double-liquid flow dyeing machine |
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| CN118147848A (en) * | 2024-05-09 | 2024-06-07 | 福建省流香纺织股份有限公司 | An energy-saving double-liquid flow dyeing machine |
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Application publication date: 20160810 |