CN206538619U - Reactive dye continuous cold rolling steams dyeing installation - Google Patents
Reactive dye continuous cold rolling steams dyeing installation Download PDFInfo
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- CN206538619U CN206538619U CN201720083347.6U CN201720083347U CN206538619U CN 206538619 U CN206538619 U CN 206538619U CN 201720083347 U CN201720083347 U CN 201720083347U CN 206538619 U CN206538619 U CN 206538619U
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Abstract
The utility model is related to a kind of reactive dye continuous cold rolling and steams dyeing installation, dye device is padded including what is be arranged in order from front to back, vapour steaming colour fixing device, soap device, acid dip pickle, soft color-fixing device and squezzing drying unit, the suture body that can be continuously transmitted, yarn or fabric are continuously transmitted successively in each device, padding for reactive dye is carried out in dye device is padded, dye and fixation on dyestuff are completed by high temperature saturated vapor in vapour steaming colour fixing device, in device of soaping pad soaping, for removing loose colour and auxiliary agent, pickling is carried out in acid dip pickle, neutralize the alkali lye remained on fiber, soft fixation is carried out in soft color-fixing device, dried in squezzing drying unit.The beneficial effects of the utility model are：The utility model is dyed for continous way, and not only production efficiency is greatly improved, and labor intensity reduction, its water, electricity, vapour equal energy source, the consumption of resource also will significantly decline, and environmental pollution is further reduced.
Description
Technical field
The utility model is related to a kind of reactive dye continuous cold rolling and steams dyeing installation.
Background technology
Current international and domestic cotton bulk fibre dyeing is mainly contaminated using dye vat, and the technological process of comparative maturity is：Automatically
Grab cotton → dedusting → removal of impurities → and be fed for → beat cake → dyeing → dehydration → pre- shredding → wet shredding → drying → wind and send packing, dye
Unit has automatic plucker, and condenser, pancake making machine, overflow dyeing machine, centrigugal swing dryer, pre-opener, wet shredding is fed for machine, circle
Net dryer, wind send baling press etc., and it is low that each unit operation realizes serialization degree between automation, but each flow substantially, still
In clearance-type production, it is dehydrated using centrifugal dehydrator, utilization rate of equipment and installations is low, production efficiency is low.
The one bath two-step dip method of reactive dye one being used current cotton bulk fibre dyeing technique, although cotton bulk fibre dyeing more
Reduce to strip than yarn dyeing and repair the high puzzlement of color rate, because the deep heavy colour of dye is more, soaking time is long, and dyeing loose colour is more, loose colour
It is direct high, need to strengthen soap boiling after dyeing, wash postprocessing working procedures to remove loose colour, and also need through color fixing agent fixation treatment, with
Improve colored fibre color fastness, feel and spinnability, based on one ton of dyed yarn of dye, it contaminates dark time from cylinder dyeing is entered to going out cylinder one
As time for needing reach that dyeing discharge raffinate and washing, the discharge raffinate at least 4~5 times soaped are even more more more than 8 hours,
Production cycle is long, and energy consumption water consume is also higher.
Traditional cold-pad-batch process is that the semi-products after pre-treatment are dyed, and fabric has been banked up by clot after padding liquor
Cheng Shangran fixation, the process is intermittence mode, technological process：Padding liquor → clot is banked up → is post-processed → dried.And the dye
Color mode still low production efficiency.
The technological process of traditional wet short steaming：Padding liquor → steam fixation and → wash → soaping → to wash → dry by roasting.
It this method solve traditional handicraft salt dosage big, reduce energy consumption, but it is front and rear, and aberration is difficult to control end to end.Wet short steaming is adopted
With the mixed vapour decatize of unsaturated steam or unsaturated steam and hot-air, the pH value of dye liquor is strictly controlled, it is used
Dyestuff should have good alkali resistance, high dye-uptake, high colour-fast rate, high lifting force, high-dissolvability and high dyefastness.
Utility model content
Technical problem to be solved in the utility model is：Existing staple in bulk reactive dye technique is batchwise exhaust,
Dyeing production is discontinuous, and low production efficiency, dyeing course is long, and can produce substantial amounts of sewage.
The utility model solves the technical scheme that its technical problem used：A kind of reactive dye continuous cold rolling steams dyeing
Equipment, including pad dye device, vapour steaming colour fixing device, device of soaping, acid dip pickle, the softness that are arranged in order from front to back are consolidated
Color device and squezzing drying unit, the suture body that can be continuously transmitted include upper interlayer, carcass and lower interlayer, and staple in bulk is organized into
The carcass of even flat, upper interlayer is retained as plane open-work flexible material with, and carcass is clipped between upper interlayer and lower interlayer,
And be stitched into one by stitching devices, suture body, yarn or the fabric that can be continuously transmitted are continuously transmitted successively in each device,
Padding for reactive dye is carried out in dye device is padded, is completed in vapour steaming colour fixing device by high temperature saturated vapor on dyestuff
Dye and fixation, in device of soaping pad soaping, for removing loose colour and auxiliary agent, pickling are carried out in acid dip pickle, in
With the alkali lye remained on fiber, soft fixation is carried out in soft color-fixing device, is dried in squezzing drying unit, pads dyestuff
Device includes staining bath, reactive dye storage tank, fixation auxiliary agent storage tank, roll device and cooling device, and mill roll mechanism is arranged on staining bath
Interior, reactive dye and fixation auxiliary agent are separately formulated, and reactive dye add penetrant when preparing, the reactive dye storage prepared
In reactive dye storage tank, fixation auxiliary agent is stored in fixation auxiliary agent storage tank, the work in reactive dye storage tank, fixation auxiliary agent storage tank
Property dyestuff and fixation auxiliary agent is by on-line mixing mechanism on-line mixing and adds staining bath, cooling device ensures at the dye liquor in staining bath
In the pad dyeing temperature of setting.
Further limit, cooling device is water-cooling apparatus, staining bath is the staining bath of sandwich, including internal layer and outer layer,
It is interlayer between internal layer and outer layer, cooling water is circulated, dye liquor in internal layer is cooled down by cooling device in the interlayer of staining bath,
Ensure that the dye liquor in staining bath is in the pad dyeing temperature of setting.
Further limit, on-line mixing mechanism includes connection reactive dye storage tank, the proportioning pump of fixation auxiliary agent storage tank, connection
The proportioning pump of reactive dye storage tank and fixation auxiliary agent storage tank is by the reactive dye in reactive dye storage tank, fixation auxiliary agent storage tank and admittedly
Color auxiliary agent carries out on-line mixing and is dye liquor and adds staining bath.
Further limit, roll device includes the topping roll and bottom roll in topping roll group and bottom roll group, topping roll group
Bottom roll in group is extruded toward each other under the driving of roll driver, to continuously transmitting between topping roll and bottom roll
Suture body, yarn or fabric apply extruding force,
Further limit, lower leaf and be staggered in topping roll group and bottom roll group, the adjacent bottom roll of each two
Between top there is topping roll, the suture body that can be continuously transmitted, yarn or fabric are according to topping roll after first bottom roll
Order bypasses each roll successively from the front to the back, pair can be continuous between each topping roll and below two adjacent bottom rolls
Suture body, yarn or the fabric formation extruding of transmission.
Further limit, vapour steaming colour fixing device includes vapour steaming colour fixing casing and tank occurs for saturated vapor, in vapour steaming colour fixing
Additional thermal insulation or zone of heating on box house roof box, the steam being passed through in vapour steaming colour fixing casing pass first into saturated vapor hair
In the water of unboiled water groove, occurs the as saturated vapor discharged on the water surface of tank in saturated vapor, the saturated vapor is passed through decatize
It is used for vapour steaming colour fixing in color fixing box body.
Further limit, device of soaping includes multiple slot devices of soaping, and suture body, yarn or fabric pass sequentially through each soap
Wash tank device is padded repeatedly soaps, and suture body, yarn or fabric carry out pickling in the acid washing bath device of acid dip pickle, acid
Wash tank device and slot device of soaping are sequentially communicated, and the liquid in acid washing bath device is to refluence backward until first soap washing tank is filled
Put, and slot device discharge of soaping at this first.
Further limit, staining bath uses small volume staining bath, the volume of staining bath ensures the dye liquor update cycle at 8~15 minutes.
The beneficial effects of the utility model are：The utility model is dyed for continous way, and not only production efficiency is greatly improved, labor
Fatigue resistance is reduced, and its water, electricity, vapour equal energy source, the consumption of resource also will significantly decline, and environmental pollution is further reduced.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples；
Fig. 1 is the overall structure diagram of continuous dyeing equipment of the present utility model；
Fig. 2 carries out the knot that quantity-produced dyes equipment for after-treatment for of the present utility model be connected with the continuous dyeing equipment
Structure schematic diagram；
Fig. 3 is the partial structural diagram of the present utility model for padding dye device；
Fig. 4 is the structural representation of vapour steaming colour fixing device of the present utility model；
In figure, 1. pad dye device, 1-1. topping rolls, 1-2. bottom rolls, 2. vapour steaming colour fixing devices, 2-1. vapour steaming colour fixings
Tank occurs for casing, 2-2. saturated vapors, 2-3. heat-insulation layers or zone of heating, and 3. soap device, 4. acid dip pickles, 5. soft fixation
Device, 6. squezzing drying units, 7. stock tanks, 8. sizing drying rooms, 9. storage racks, 10. traction padding machines, 11. waxing attachments, 12. is dry
Yarn divider, 13. winding headstocks.
Embodiment
A kind of reactive dye continuous cold rolling steams dyeing, comprises the technical steps that：1. pad dyestuff；2. decatize is consolidated
Color；3. soap；4. pickling；5. soft fixation；6. squezzing is dried.
When contaminating staple in bulk, staple in bulk is organized into the carcass of uniform flat first；Then, carcass is clipped in upper interlayer
Upper interlayer, carcass and lower interlayer are stitched into one between lower interlayer, and by stitching devices, as the seam that can be continuously transmitted
Zoarium, upper interlayer is retained as plane open-work flexible material with；Subsequently suture body is entered successively by way of continuous conveying
Row pad dyestuff, vapour steaming colour fixing, soap, pickling, soft fixation and squezzing drying.
In yarn dyeing line or fabric, yarn or fabric carry out padding dyestuff, decatize solid successively by way of continuous conveying
Color, soap, pickling, soft fixation and squezzing drying.
In dyestuff step is padded, reactive dye and fixation auxiliary agent are separately formulated, and addition infiltration is helped when reactive dye are prepared
Agent, the reactive dye prepared and fixation auxiliary agent on-line mixing simultaneously add staining bath, and the temperature control of dye liquor is 0~10 in staining bath
Degree, the time for padding dyestuff is 4~8 seconds, and staining bath uses small volume staining bath, it is ensured that the dye liquor update cycle, at 8~15 minutes, sutures
Body, yarn or fabric repeatedly extrude pad dyeing by multigroup roll in staining bath, carry out dye liquor and pad, pick-up 80% ± 5% oozes
The preferred Salt-resistant alkali-resistant penetrant of saturating auxiliary agent, addition refers to the product operation instruction of penetrant and the kind of contaminated fiber
Class, is added on demand；
In vapour steaming colour fixing step, dye and fixation on dyestuff are completed by high temperature saturated vapor；It is preferred that, in vapour steaming colour fixing step
In rapid, the temperature of high temperature saturated vapor is 100~102 degree, and the vapour steaming colour fixing time is 5~6 minutes；
In soaping steps, soaped in slot device of soaping by liquid of soaping, for removing loose colour and auxiliary agent；It is excellent
Choosing, in soaping steps, is padded and soaped, suture body, yarn or fabric pass sequentially through each repeatedly using multiple slot devices of soaping
Soap slot device, temperature conditionss of soaping are 80~90 degree；
In acid pickling step, by the alkali lye remained in pickling and on fiber in acid washing bath device, the PH for making fiber is 6
~7；It is preferred that, in soaping steps and acid pickling step, the liquid in acid washing bath device is flow backwards directly backward by way of refluence
To first slot device of soaping, and slot device discharge of soaping at this first；
In soft fixation step, soft fixation is carried out in soft fixation slot device；It is preferred that, in soft fixation step,
Soft fixation is carried out by adding soft fixation auxiliary agent in soft fixation slot device, soft color fixing temperature condition is 55~65
Degree.It is highly preferred that being also added with penetrant in soft fixation slot device, and in water baking step, entered by high-capacity squeezer
Row mangle, makes pick-up be not higher than 70%.
In squezzing baking step, the moisture except suture body is rolled by padding machine first, then dried by drying plant.
Reactive dye continuous cold rolling of the present utility model steams dyeing and is adapted to various natural fibers or staple fibre
In cellulose fibre dyeing demand, such as flaxen fiber, viscose rayon, cotton, denim yarn.
By taking the reactive dyeing of cotton fiber as an example：
A kind of reactive dye continuous cold rolling steams dyeing, comprises the technical steps that：1. pad dyestuff；2. decatize is consolidated
Color；3. soap；4. pickling；5. soft fixation；6. squezzing is dried.
When contaminating cotton fiber, cotton fiber is organized into the bat of uniform flat first；Then bat is clipped in upper interlayer
Upper interlayer, bat and lower interlayer are stitched into one between lower interlayer, and by stitching devices, as the seam that can be continuously transmitted
Zoarium, upper interlayer is retained as plane open-work flexible material with；Subsequently suture body is entered successively by way of continuous conveying
Row pad dyestuff, vapour steaming colour fixing, soap, pickling, soft fixation and squezzing drying.
The detailed process that cotton fiber is organized into the bat of uniform flat is：Cotton is reciprocal or disk first by grabbing for raw cotton
Grab face machine to carry out grabbing face, cotton is then gone out by cotton blender machine, scutcher to hopper, hopper, which goes out cotton, needs paving cotton uniformly, and thickness does not surpass
3% is crossed, and cotton fiber is not damaged during paving cotton.
The process conditions for the suture body for suturing upper interlayer, bat and lower interlayer by stitching devices to continuously transmit
For：Stitching devices are quilter, and speed is 20 ms/min or so, and bat door width is 1.65 meters or so, and grammes per square metre is 1000 grams/m2
Left and right.Every line hourly output is about：1.65 × 1000 × 20 × 60=1980kg.
For to adjust front and rear speed, suture body is cached before continuous knot dyeing equipment is entered by cotton storage tank.
The core process that dyestuff step is this continuous dyeing process is padded, should ensure that reactive dye are not hydrolyzed, and protect again
Card reactive dye can fully permeate within a short period of time.
In dyestuff step is padded, reactive dye and fixation auxiliary agent are separately formulated, and addition infiltration is helped when reactive dye are prepared
Agent, to ensure dyestuff dissolving, stable and permeance property, the reactive dye prepared and fixation auxiliary agent on-line mixing and add dye
The temperature control of dye liquor is at 0~10 degree in groove, staining bath, and the time for padding dyestuff is 4~8 seconds, and staining bath uses small volume staining bath, is protected
The dye liquor update cycle is demonstrate,proved at 8~15 minutes, suture body, yarn or fabric repeatedly extrude pad dyeing by multigroup roll in staining bath,
Carry out dye liquor to pad, pick-up 80%.
It can be hydrolyzed after reactive dye and the mixing of fixation auxiliary agent, avoiding dye liquor by separately formulated, on-line mixing exists
Hydrolyzed before padding.
The time for padding dyestuff of this programme is only 4~8 seconds, and pad dyeing is repeatedly extruded by multigroup roll, can be by machine
The auxiliary of tool pressure make dye liquor faster, the evener inside for penetrating into cotton fiber.
To slow down hydrolysis rate of the dyeing in staining bath, increase cooling device in staining bath bottom makes the temperature of dye liquor in staining bath
Control is at 0~10 degree.
In vapour steaming colour fixing step, dye and fixation, the temperature of high temperature saturated vapor on dyestuff are completed by high temperature saturated vapor
Spend for 100~102 degree, the vapour steaming colour fixing time is 5~6 minutes.
Entered the dyestuff and auxiliary agent for having not upper dye on the cotton fiber after dyeing and vapour steaming colour fixing, in soaping steps, in soap
Pad soaping by liquid of soaping in wash tank device, the quantity for slot device of soaping is 6, and suture body passes sequentially through each and soaped
Slot device pads repeatedly to be soaped, and temperature conditionss of soaping are 90 degree, and under the high temperature conditions, the dyestuff and auxiliary agent of residual are all gone
Remove；
In acid pickling step, by the alkali lye remained in pickling and on fiber in acid washing bath device, the PH for making fiber is 6
~7, temperature conditionss are normal temperature；
In soaping steps and acid pickling step, the liquid in acid washing bath device flow backwards backward by way of refluence until
First slot device of soaping, and slot device discharge of soaping at this first.During acid solution in acid washing bath device is during the refluence
With the alkaline components soaped in slot device, the utilization rate of acid solution is improved, discharge capacity is reduced.
In soft fixation step, soft fixation is carried out by adding soft fixation auxiliary agent in soft fixation slot device,
Soft color fixing temperature condition is 55~65 degree.Penetrant is also added with soft fixation slot device, there is cotton fiber preferable
Capillary effect, and combine squezzing baking step mangle carried out by high-capacity squeezer, pick-up is not higher than 70%, it is ensured that fine
The last pick-up of dimension is below 70%, and the control of pick-up directly affects the speed of the continuous knot dyeing, final influence life before drying
Produce efficiency.
In squezzing baking step, mangle is carried out by high-capacity squeezer first, pick-up is not higher than 70%, rolled except suture
The moisture of body, is then dried by drying plant, and moisture apparatus is installed in drying plant, and on-line checking dyed cotton regain reaches
8%-8.5%.
Suture body after drying is dismantled upper interlayer and lower interlayer, and detection dyed cotton coloured light, concentration and color fastness are conformed to
After asking, packaging is dispatched from the factory, upper interlayer and lower interlayer recycling.
This reactive dye continuous cold pretreatment contaminate cotton only need through combing, by means of dyeing assistant dyeing when it is complete
Into the removal of amount of grease, pectin, the influence of remaining cotton wax, the water repellency of pectin to dyeing passes through dyeing assistant and dyeing machinery
Cooperation is eliminated.A small amount of cotton seed hulls is removed by the roll compacting of machinery, remainder is further removed in spinning process.
This technique contaminates deep heavy colour (black) appearance luster of cotton uniformly, and color fastness and spinnability meet the requirements, and cotton is miscellaneous
Cottonseed can be removed in spinning.
Dyed cotton physical index is as shown in the table：
Visible by the table, dyed cotton ultimate strength, intensity, extension at break and elongation at break are superior to raw cotton.
Dyed cotton mic value is as shown in the table：
The depth of dyed cotton and uniformity are as shown in the table：
On Computer color testing instrument SPECTRUM-600 (Datacolor), D65 light sources, 10 ° of visual fields, colour examining aperture 6mm bar
To sample testing under part.The yarn of staple in bulk/spinning after dyeing is paved into whole test, instrument average value is selected when K/S values are tested,
DE is maximum aberration between difference.
Dye apparent shade depth value larger.Black is higher than the pitch black degree that cylinder contaminates, good evenness, good to dead cotton covering.
Dyed cotton color fastness is as shown in the table
A kind of cold rolling steam continuous dyeing equipment of reactive dye, including be arranged in order from front to back pad dye device 1, vapour
Steam color-fixing device 2, device 3 of soaping, acid dip pickle 4, soft color-fixing device 5 and squezzing drying unit 6.
The suture body that can be continuously transmitted includes upper interlayer, carcass and lower interlayer, and staple in bulk is organized into uniform flat
Carcass, upper interlayer is retained as plane open-work flexible material with, and carcass is clipped between upper interlayer and lower interlayer, and passes through suture dress
Put and be stitched into one.
Suture body, yarn or the fabric that can be continuously transmitted are continuously transmitted successively in each device, in dye device 1 is padded
Padding for reactive dye is carried out, dye and fixation on dyestuff are completed by high temperature saturated vapor in vapour steaming colour fixing device 2, soaped
In device 3 pad soaping, for removing loose colour and auxiliary agent, pickling is carried out in acid dip pickle 4, neutralizes what is remained on fiber
Alkali lye, the PH for making fiber is 6~7, and soft fixation is carried out in soft color-fixing device 5, is dried in squezzing drying unit 6.
Padding dye device 1 includes staining bath, reactive dye storage tank, fixation auxiliary agent storage tank, roll device and cooling device, rolls
Roller mechanism is arranged in staining bath, and reactive dye and fixation auxiliary agent are separately formulated, and reactive dye add penetrant when preparing, and is prepared
Good reactive dye are stored in reactive dye storage tank, and fixation auxiliary agent is stored in fixation auxiliary agent storage tank, reactive dye storage tank, solid
In color auxiliary agent storage tank reactive dye and fixation auxiliary agent are by on-line mixing mechanism on-line mixing and add staining bath, cooling device protect
Demonstrate,prove the pad dyeing temperature that the dye liquor in staining bath is in setting.
Staining bath uses small volume staining bath, and the volume of staining bath ensures the dye liquor update cycle at 8~15 minutes.
Cooling device is water-cooling apparatus, and staining bath is the staining bath of sandwich, including internal layer and outer layer, internal layer and outer layer it
Between be interlayer, cooling water circulates, dye liquor in internal layer cooled down, it is ensured that in staining bath by cooling device in the interlayer of staining bath
Dye liquor is in the pad dyeing temperature of setting.
On-line mixing mechanism includes connection reactive dye storage tank, the proportioning pump of fixation auxiliary agent storage tank, connection reactive dye storage
The proportioning pump of groove and fixation auxiliary agent storage tank carries out the reactive dye in reactive dye storage tank, fixation auxiliary agent storage tank and fixation auxiliary agent
On-line mixing is dye liquor and adds staining bath.
Roll device includes topping roll group and bottom roll group, in the topping roll 1-1 and bottom roll group in topping roll group under
Roll 1-2 is extruded toward each other under the driving of roll driver, to can continuously pass between topping roll 1-1 and bottom roll 1-2
Defeated suture body, yarn or fabric applies extruding force.
The time for padding dyestuff of this programme is very short, and pad dyeing is repeatedly extruded by multigroup roll, can be by mechanical pressure
Auxiliary make dye liquor faster, the evener inside for penetrating into the suture body that can be continuously transmitted, yarn or fabric, to realize in small volume
Suture body, yarn or the fabric that can be continuously transmitted by less roll pair in staining bath realize more extruding pad dyeing, preferably
Scheme is：Lower leaf and it is staggered in topping roll group and bottom roll group, the top tool between the adjacent bottom roll 1-2 of each two
Have a topping roll 1-1, the suture body that can be continuously transmitted, yarn or fabric according to topping roll 1-1 after first bottom roll 1-2 order
Bypass each roll successively from the front to the back, pair can connect between each topping roll 1-1 and below two adjacent bottom roll 1-2
Defeated suture body, yarn or fabric formation extruding are resumed, as shown in Figure 3.
As shown in figure 4, vapour steaming colour fixing device 2 includes vapour steaming colour fixing casing 2-1 and tank 2-2 occurs for saturated vapor, in vapour
Additional thermal insulation or zone of heating 2-3 on the roof box of fixation casing 2-1 inside are steamed, the steam being passed through in vapour steaming colour fixing casing 2-1 is first
First it is passed through in the water that tank 2-2 occurs for saturated vapor, the as saturation for occurring to discharge on the tank 2-2 water surface in saturated vapor is steamed
Vapour, the saturated vapor, which is passed through in vapour steaming colour fixing casing 2-1, is used for vapour steaming colour fixing.Steam generation tank ensure that vapour steaming colour fixing casing
All it is saturated vapor in 2-1, ensure that in the heat-insulation layer or zone of heating 2-3 added inside vapour steaming colour fixing casing 2-1 on roof box
Saturated vapor will not condense inside vapour steaming colour fixing casing 2-1 on roof box, and be dropped in the suture body that can be continuously transmitted, yarn
Or on fabric.
The temperature of saturated vapor in vapour steaming colour fixing casing 2-1 is 100~102 degree, and the vapour steaming colour fixing time is 5~6 minutes.
Vapour steaming colour fixing in existing clearance-type dyeing was completed in 2 minutes, and used unsaturation steam, it is impossible to which satisfaction is originally set
Standby vapour steaming colour fixing quality requirement.
Device 3 of soaping includes multiple slot devices of soaping, and suture body, yarn or fabric pass sequentially through each slot device of soaping and entered
Row pads repeatedly to be soaped, and suture body, yarn or fabric carry out pickling, acid washing bath device in the acid washing bath device of acid dip pickle 4
Slot device is sequentially communicated with soaping, and the liquid in acid washing bath device to flowing backwards until first slot device of soaping, and at this backward
First slot device discharge of soaping.The PH of the more preferably acid solution of injection acid washing bath device is 4~5, and the yarn for completing pickling is entering
Enter before soft fixation slot device, the clear water sprayed by the spray equipment above descaling bath, which drenches, to be rinsed, and drenches the water for sweeping away and
Into descaling bath.
This equipment uses cold rolling steam continuous dyeing technique, to be dyed by dyeing assistant and dyeing machinery cooperation
Yarn without boiling and bleaching process can direct staining, while in order to prevent reactive dye from being hydrolyzed in staining bath, padding the dye of dye device 1
Groove and common staining bath are entirely different, small volume staining bath are employed to ensure the dye liquor update cycle at 8~15 minutes, while by excellent
Choosing design roll device make dye liquor faster, the evener inside for penetrating into the suture body that can be continuously transmitted, yarn or fabric.
Equipment as illustrated in fig. 1 and 2 is a preferred embodiment under the thinking of innovation scheme of the present utility model.
Suture body, yarn or fabric are drawn to the staining bath for padding dye device 1 by drawing padding machine 10, are passed through in staining bath
Roll device is entered in vapour steaming colour fixing casing 2-1 after carrying out repeatedly extruding pad dyeing by padding machine mangle above staining bath, subsequent yarn
Vapour steaming colour fixing is carried out, after yarn is exported out of vapour steaming colour fixing casing 2-1,6 are sequentially entered by drawing the progress traction of padding machine 10
Soap slot device, the soft fixation slot device of 1 acid washing bath device and 1 soaped, pickling and softness fixation, each soap washing tank
Each supporting padding machine in top of the soap washing tank and descaling bath of device and acid washing bath device carries out mangle, and the yarn for completing pickling exists
Into before soft fixation slot device, it is dry that the clear water sprayed by the spray equipment above the descaling bath of acid washing bath device drenches punching
Only, the high-capacity squeezer mangle above soft soaper that derived yarn passes through soft fixation slot device in soft fixation slot device
Afterwards enter as drying plant dyeing drying room dry, the yarn after drying pass sequentially through stock tank 7, sizing drying room 8, storage rack 9,
Draw padding machine 10, waxing attachment 11, dry yarn divider 12 and winding headstock 13 and carry out starching, waxing, doffing.According to final yarns
Purposes, the yarn after drying can also put cylinder processed by wound packages processed.Moisture and pouring under padding machine bundle sweep away the water come and flowed into each
In the cell body of lower section.
Claims (7)
1. a kind of reactive dye continuous cold rolling steams dyeing installation, it is characterized in that：Dyestuff is padded including what is be arranged in order from front to back
Device, vapour steaming colour fixing device, device of soaping, acid dip pickle, soft color-fixing device and squezzing drying unit,
The suture body that can be continuously transmitted includes upper interlayer, carcass and lower interlayer, and staple in bulk is organized into the carcass of uniform flat,
Upper interlayer is retained as plane open-work flexible material with, and carcass is clipped between upper interlayer and lower interlayer, and is stitched by stitching devices
It is integrated,
Suture body, yarn or the fabric that can be continuously transmitted are continuously transmitted successively in each device, are carried out in dye device is padded
Padding for reactive dye, completes dye and fixation on dyestuff, in device of soaping in vapour steaming colour fixing device by high temperature saturated vapor
Middle progress, which is padded, is soaped, and for removing loose colour and auxiliary agent, pickling is carried out in acid dip pickle, the alkali lye remained on fiber is neutralized,
Soft fixation is carried out in soft color-fixing device, is dried in squezzing drying unit,
Padding dye device includes staining bath, reactive dye storage tank, fixation auxiliary agent storage tank, roll device and cooling device, roller mill
Structure is arranged in staining bath, and reactive dye and fixation auxiliary agent are separately formulated, and reactive dye add penetrant when preparing, and prepare
Reactive dye are stored in reactive dye storage tank, and fixation auxiliary agent is stored in fixation auxiliary agent storage tank, and reactive dye storage tank, fixation are helped
In agent storage tank reactive dye and fixation auxiliary agent are by on-line mixing mechanism on-line mixing and add staining bath, cooling device ensure dye
Dye liquor in groove is in the pad dyeing temperature of setting.
2. reactive dye continuous cold rolling according to claim 1 steams dyeing installation, it is characterized in that：Described cooling device is
Water-cooling apparatus, staining bath is the staining bath of sandwich, including internal layer and outer layer are interlayer, cooling device between internal layer and outer layer
Cooling water is circulated in the interlayer of staining bath, dye liquor in internal layer is cooled down, it is ensured that the dye liquor in staining bath is in rolling for setting
Contaminate temperature.
3. reactive dye continuous cold rolling according to claim 1 steams dyeing installation, it is characterized in that：Described in-line mixing machine
Structure includes connection reactive dye storage tank, the proportioning pump of fixation auxiliary agent storage tank, connection reactive dye storage tank and fixation auxiliary agent storage tank
Reactive dye in reactive dye storage tank, fixation auxiliary agent storage tank and fixation auxiliary agent are carried out on-line mixing and are dye liquor and add by proportioning pump
Enter staining bath.
4. reactive dye continuous cold rolling according to claim 1 steams dyeing installation, it is characterized in that：Described roll device bag
Include driving of the bottom roll in the topping roll and bottom roll group in topping roll group and bottom roll group, topping roll group in roll driver
Lower extruding toward each other, extruding force is applied to the suture body continuously transmitted between topping roll and bottom roll, yarn or fabric,
Lower leaf and it is staggered in topping roll group and bottom roll group, the top between the adjacent bottom roll of each two has one
Topping roll, the suture body that can be continuously transmitted, yarn or fabric according to topping roll after first bottom roll order from the front to the back successively around
Cross each roll, pair suture body that can be continuously transmitted, yarn between each topping roll and below two adjacent bottom rolls
Or fabric formation extruding.
5. reactive dye continuous cold rolling according to claim 1 steams dyeing installation, it is characterized in that：Described vapour steaming colour fixing dress
Put and occur tank including vapour steaming colour fixing casing and saturated vapor, additional thermal insulation or add on vapour steaming colour fixing box house roof box
Thermosphere, the steam being passed through in vapour steaming colour fixing casing is passed first into the water that tank occurs for saturated vapor, occurs water in saturated vapor
What is discharged on the water surface of groove is saturated vapor, and the saturated vapor, which is passed through in vapour steaming colour fixing casing, is used for vapour steaming colour fixing.
6. reactive dye continuous cold rolling according to claim 1 steams dyeing installation, it is characterized in that：Described device bag of soaping
Include multiple slot devices of soaping, suture body, yarn or fabric, which pass sequentially through each slot device of soaping and padded repeatedly, to be soaped, and is sutured
Body, yarn or fabric carry out pickling in the acid washing bath device of acid dip pickle, and acid washing bath device and slot device of soaping are sequentially communicated,
Liquid in acid washing bath device to flowing backwards until first slot device of soaping backward, and slot device discharge of soaping at this first.
7. reactive dye continuous cold rolling according to claim 1 steams dyeing installation, it is characterized in that：Described staining bath is using small
Volume staining bath, the volume of staining bath ensures the dye liquor update cycle at 8~15 minutes.
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| CN201720083347.6U CN206538619U (en) | 2017-01-22 | 2017-01-22 | Reactive dye continuous cold rolling steams dyeing installation |
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| CN201720083347.6U CN206538619U (en) | 2017-01-22 | 2017-01-22 | Reactive dye continuous cold rolling steams dyeing installation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638038A (en) * | 2017-01-22 | 2017-05-10 | 杨立新 | Continuous cold-rolling and steaming dyeing process and equipment of active dyestuff |
| CN107964699A (en) * | 2017-12-28 | 2018-04-27 | 江阴市立丰印染机械有限公司 | The continuous production method and device of loose stock dyeing |
| CN108004814A (en) * | 2017-12-28 | 2018-05-08 | 无锡市艾克斯染整设备有限公司 | The production method and device of pure cotton non-woven fabrics continuous knot dyeing |
| CN108316027A (en) * | 2017-01-17 | 2018-07-24 | 绍兴飞亚印染有限公司 | A kind of wet steaming technique of dyeing |
| CN111218783A (en) * | 2020-03-04 | 2020-06-02 | 浙江社标纤维有限公司 | Continuous washing equipment and washing method for loose fibers |
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2017
- 2017-01-22 CN CN201720083347.6U patent/CN206538619U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316027A (en) * | 2017-01-17 | 2018-07-24 | 绍兴飞亚印染有限公司 | A kind of wet steaming technique of dyeing |
| CN108316027B (en) * | 2017-01-17 | 2020-08-25 | 绍兴飞亚印染有限公司 | Dyeing wet steaming process |
| CN106638038A (en) * | 2017-01-22 | 2017-05-10 | 杨立新 | Continuous cold-rolling and steaming dyeing process and equipment of active dyestuff |
| CN107964699A (en) * | 2017-12-28 | 2018-04-27 | 江阴市立丰印染机械有限公司 | The continuous production method and device of loose stock dyeing |
| CN108004814A (en) * | 2017-12-28 | 2018-05-08 | 无锡市艾克斯染整设备有限公司 | The production method and device of pure cotton non-woven fabrics continuous knot dyeing |
| CN107964699B (en) * | 2017-12-28 | 2022-12-27 | 江阴市立丰印染机械有限公司 | Continuous production method and device for loose fiber dyeing |
| CN108004814B (en) * | 2017-12-28 | 2023-04-25 | 无锡市艾克斯染整设备有限公司 | Production method and device for continuous pad dyeing of pure cotton non-woven fabric |
| CN111218783A (en) * | 2020-03-04 | 2020-06-02 | 浙江社标纤维有限公司 | Continuous washing equipment and washing method for loose fibers |
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