CN206538578U - A kind of cold rolling steam continuous dyeing equipment of denim yarn reactive dye - Google Patents
A kind of cold rolling steam continuous dyeing equipment of denim yarn reactive dye Download PDFInfo
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- CN206538578U CN206538578U CN201720083346.1U CN201720083346U CN206538578U CN 206538578 U CN206538578 U CN 206538578U CN 201720083346 U CN201720083346 U CN 201720083346U CN 206538578 U CN206538578 U CN 206538578U
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- reactive dye
- dye
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Abstract
The utility model is related to a kind of cold rolling steam continuous dyeing equipment of denim yarn reactive dye, including the creel being arranged in order from front to back, pad dye device, vapour steaming colour fixing device, soap device, acid dip pickle, soft color-fixing device, squezzing drying unit and dyeing after-treatment device, padding dye device includes staining bath, reactive dye storage tank, fixation auxiliary agent storage tank, roll device and cooling device, the reactive dye prepared are stored in reactive dye storage tank, fixation auxiliary agent is stored in fixation auxiliary agent storage tank, reactive dye storage tank, in fixation 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 ensures that the dye liquor in staining bath is in the pad dyeing temperature of setting.The beneficial effects of the utility model are：The problems such as this dyeing installation successfully solves hydrolysis of reactive dye, cotton water repellent in continous way dyeing course, realizes the continuous production of cowboy's reactive dyeing.
Description
Technical field
The utility model is related to a kind of cold rolling steam continuous dyeing equipment of denim yarn reactive dye.
Background technology
Current denim yarn one-step method dyeing or rope-dyeing all use indigo continuous dyeing process, this dyeing into
This low, steady quality, the clothes being made, which have, washes once old function once, but can be faded during washing, it is impossible to and its
He washs clothing together, although therefore indigo dyeing denim fabric deeply liked by consumer, washing trouble, gradually have and lived
Property dyeing denim fabric substitution trend.
Existing cowboy's reactive dyeing is all dyed using clearance-type, and staining efficiency is low, and cost is high, and it is poor to there is cylinder
The problem of bar is spent.
Utility model content
Technical problem to be solved in the utility model is：A kind of cold rolling steam continuous dyeing of denim yarn reactive dye is provided
Equipment, realizes the line-connection type production of the reactive dyeing of denim yarn.
The utility model solves the technical scheme that its technical problem used：A kind of denim yarn reactive dye are cold rolling to be steamed
Continuous dyeing equipment, including be arranged in order from front to back creel, pad dye device, vapour steaming colour fixing device, device of soaping,
Acid dip pickle, soft color-fixing device, squezzing drying unit and dyeing after-treatment device, dyeing after-treatment device fill for starching doffing
Put or wound packages processed is put, the yarn on creel is continuously transmitted successively in each device, active dye is carried out in dye device is padded
Padding for material, completes dye and fixation on dyestuff by high temperature saturated vapor in vapour steaming colour fixing device, is carried out in device of soaping
Pad and soap, for removing loose colour and auxiliary agent, pickling is carried out in acid dip pickle, the alkali lye remained on fiber is neutralized, in softness
Soft fixation is carried out in color-fixing device, is dried in squezzing drying unit, according to final yarns purposes, the yarn after drying passes through
The starching of starching beam doffer, waxing, doffing, or cylinder processed is put by wound packages processed, the reactive dyeing of denim yarn is completed, is padded
Dye 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
In staining bath, reactive dye and fixation auxiliary agent are separately formulated, and reactive dye add penetrant when preparing, the reactive dye prepared
It is stored in reactive dye storage tank, fixation auxiliary agent is stored in fixation auxiliary agent storage tank, in reactive dye storage tank, fixation auxiliary agent storage tank
Reactive dye and fixation auxiliary agent is by on-line mixing mechanism on-line mixing and adds staining bath, cooling device ensure staining bath in dye
Liquid is 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, and the yarn between topping roll and bottom roll is applied and squeezed
Pressure.
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, yarn bypasses each according to the order of topping roll after first bottom roll and rolled successively from the front to the back
Roller, is extruded yarn formation between each topping roll and below two adjacent bottom rolls.
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, yarn passes sequentially through each slot device progress of soaping
Pad and soap repeatedly, yarn carries out pickling in the acid washing bath device of acid dip pickle, acid washing bath device and soap slot device successively
Connection, liquid in acid washing bath device to flowing backwards until first slot device of soaping, and in first slot device of soaping backward
Discharge.
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：This dyeing installation successfully solves the reactive dye in continous way dyeing course
The problems such as hydrolysis, cotton water repellent, the continuous production of cowboy's reactive dyeing is realized, product quality, which is fully meet, does not move back
The requirement of color cowboy；Production efficiency is greatly improved simultaneously, reduces the cost of reactive dyeing, cost only needs 3000 yuan/ton
Left and right, also amplitude declines for its water, electricity, vapour equal energy source, the consumption of resource, environmental pollution, and quantity of wastewater effluent is only cheese dyeing
10%.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples；
Fig. 1 is the structural representation of continuous dyeing part of the present utility model；
Fig. 2 carries out the knot that quantity-produced dyeing post-processes part for of the present utility model be connected with the continuous dyeing part
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 cold rolling steam continuous dyeing equipment of denim yarn reactive dye, including be arranged in order from front to back creel,
Pad dye device 1, vapour steaming colour fixing device 2, device 3 of soaping, acid dip pickle 4, soft color-fixing device 5, the and of squezzing drying unit 6
After-treatment device is dyed, dyeing after-treatment device is that starching beam doffer or wound packages processed are put.
Yarn on creel is continuously transmitted successively in each device, and reactive dye are carried out in dye device 1 is padded
Pad, dye and fixation on dyestuff are completed by high temperature saturated vapor in vapour steaming colour fixing device 2, soaked in device 3 of soaping
Roll and soap, for removing loose colour and auxiliary agent, pickling is carried out in acid dip pickle 4, the alkali lye remained on fiber is neutralized, makes fiber
PH is 6~7, and soft fixation is carried out in soft color-fixing device 5, dries, is used according to final yarns in squezzing drying unit 6
On the way, the yarn after drying puts cylinder processed by the starching of starching beam doffer, waxing, doffing, or by wound packages processed, completes denim yarn
Reactive dyeing.
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, and the yarn between topping roll 1-1 and bottom roll 1-2 is applied
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 denim yarn, for realize in small volume staining bath rely on less roll
More extruding pad dyeing is realized to denim yarn, preferred scheme is：In topping roll group and bottom roll group lower leaf and staggeredly set
Put, the top between the adjacent bottom roll 1-2 of each two has topping roll 1-1, yarn rolls according on after first bottom roll 1-2
Roller 1-1 order bypasses each roll, each topping roll 1-1 and two adjacent bottom roll 1-2 below successively from the front to the back
Between all to yarn formation extrude, 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 fixation casing 2-1 inside roof box are steamed, the steam in vapour steaming colour fixing casing 2-1 is passed through
Pass first into the water that tank 2-2 occurs for saturated vapor, occur the as saturation discharged on the tank 2-2 water surface in saturated vapor
Steam, 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 case
All it is saturated vapor in body 2-1, the heat-insulation layer or zone of heating 2-3 added on vapour steaming colour fixing casing 2-1 inside roof box is protected
Having demonstrate,proved saturated vapor will not condense on vapour steaming colour fixing casing 2-1 inside roof box, and be dropped in denim yarn.
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 yarn passes sequentially through each slot device of soaping and padded soap repeatedly
Wash, yarn carries out pickling in the acid washing bath device of acid dip pickle 4, acid washing bath device and slot device of soaping are sequentially communicated, pickling
Liquid in slot device to flowing backwards until first slot device of soaping backward, and slot device discharge of soaping at this first.It is more excellent
The PH of the acid solution of choosing injection acid washing bath device is 4~5, completes the yarn of pickling before soft fixation slot device is entered, passes through
The clear water that spray equipment above descaling bath sprays, which drenches, to be rinsed, and pouring sweeps away the water come and enters 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 denim yarn.
Equipment as illustrated in fig. 1 and 2 is a preferred embodiment under the thinking of innovation scheme of the present utility model,
Creel is eliminated in accompanying drawing 1.
Yarn to be dyed on the creel of the equipment is drawn to staining bath by drawing padding machine 10, by rolling in staining bath
Roller arrangement is carried out after repeatedly extruding pad dyeing by padding machine mangle above staining bath, and subsequent yarn enters to be entered in vapour steaming colour fixing casing 2-1
Row vapour steaming colour fixing, after yarn is exported out of vapour steaming colour fixing casing 2-1,6 soaps are sequentially entered by drawing the progress traction of padding machine 10
Wash tank device, the soft fixation slot device of 1 acid washing bath device and 1 are soaped, pickling and soft fixation, and each soap washing tank is filled
Put and carry out mangle with each supporting padding machine of the soap washing tank of acid washing bath device and the top of descaling bath, the yarn for completing pickling is entering
Enter before soft fixation slot device, the clear water sprayed by the spray equipment above the descaling bath of acid washing bath device, which drenches, to be rinsed,
After the high-capacity squeezer mangle above soft soaper that derived yarn passes through soft fixation slot device in soft fixation slot device
Into the dyeing drying room drying as drying plant, the yarn after drying passes sequentially through stock tank 7, sizing drying room 8, storage rack 9, led
Draw padding machine 10, waxing attachment 11, dry yarn divider 12 and winding headstock 13 and carry out starching, waxing, doffing.Used according to final yarns
On the way, the yarn after drying can also put cylinder processed by wound packages processed.Moisture and pouring under padding machine bundle are swept away under the water inflow each come
In the cell body of side.
The reactive dye continuous cold rolling that the above-mentioned cold rolling steam continuous dyeing equipment of denim yarn reactive dye is used steams dyeing
Technique, is comprised the technical steps that：1. pad dyestuff；2. vapour steaming colour fixing；3. soap；4. pickling；5. soft fixation；6. squezzing is dried
It is dry.
Denim yarn carry out padding successively by way of continuous conveying dyestuff, vapour steaming colour fixing, soap, it is pickling, soft solid
Color and squezzing drying.
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% ± 5%, the preferred Salt-resistant alkali-resistant penetrant of penetrant, addition refers to infiltration and helped
The product operation instruction of agent and the species of contaminated fiber, are added on demand.
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 denim yarn.
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 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.
Entered the dyestuff and auxiliary agent for having not upper dye in the denim yarn after dyeing and vapour steaming colour fixing, in soaping steps,
Slot device of soaping is interior pad soaping by liquid of soaping, for removing loose colour and auxiliary agent；It is preferred that, in soaping steps, use
Multiple slot devices of soaping pad repeatedly to be soaped, and denim yarn passes sequentially through each slot device of soaping, and temperature conditionss of soaping are 80~
90 degree.In specific equipment in fig. 1, under the quantity of soap washing tank is 6, the hot conditions in soap washing tank, the dye of residual
Material and auxiliary agent are all removed.
In acid pickling step, by the alkali lye remained in pickling and on fiber in descaling bath, the PH for making fiber is 6~7,
Temperature conditionss are normal temperature；It is preferred that, in soaping steps and acid pickling step, by the liquid in acid washing bath device by way of refluence
Flow backwards backward until first slot device of soaping, and slot device discharge of soaping at this first.Acid solution in acid washing bath device exists
The alkaline components in soap washing tank are neutralized during refluence, the utilization rate of acid solution is improved, discharge capacity is reduced.
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 preferred that, penetrant is also added with soft fixation slot device, makes denim yarn that there is preferable capillary effect, and tie
Close squezzing baking step and mangle is carried out by high-capacity squeezer, pick-up is not higher than 70%, it is ensured that the last pick-up of fiber exists
Less than 70%, the speed of the continuous knot dyeing is directly affected, production efficiency is finally influenceed.
In squezzing baking step, the moisture except suture body is rolled by padding machine first, then dried by drying plant.
Drying plant installs moisture apparatus, and on-line checking dyed cotton regain reaches 8%-8.5%.
Claims (8)
1. a kind of cold rolling steam continuous dyeing equipment of denim yarn reactive dye, it is characterized in that：Including what is be arranged in order from front to back
Creel, pad dye device, vapour steaming colour fixing device, device of soaping, acid dip pickle, soft color-fixing device, squezzing drying unit
With dyeing after-treatment device, dyeing after-treatment device is that starching beam doffer or wound packages processed are put,
Yarn on creel is continuously transmitted successively in each device, and 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, the alkali lye remained on fiber is neutralized, in soft color-fixing device
Soft fixation is carried out, is dried in squezzing drying unit, according to final yarns purposes, the yarn after drying is filled by starching doffing
Starching, waxing, doffing are put, or cylinder processed is put by wound packages processed, the reactive dyeing of denim yarn is completed,
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. the cold rolling steam continuous dyeing equipment of denim yarn reactive dye according to claim 1, it is characterized in that：Described is cold
But device is water-cooling apparatus, and staining bath is the staining bath of sandwich, including internal layer and outer layer are interlayer between internal layer and outer layer,
Cooling device circulates cooling water 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
The pad dyeing temperature of setting.
3. the cold rolling steam continuous dyeing equipment of denim yarn reactive dye according to claim 1, it is characterized in that：It is described
Line mixed organization includes connection reactive dye storage tank, the proportioning pump of fixation auxiliary agent storage tank, and connection reactive dye storage tank and fixation are helped
Reactive dye in reactive dye storage tank, fixation auxiliary agent storage tank and fixation auxiliary agent are carried out on-line mixing by the proportioning pump of agent storage tank
Dye liquor simultaneously adds staining bath.
4. the cold rolling steam continuous dyeing equipment of denim yarn reactive dye according to claim 1, it is characterized in that：Described rolls
The bottom roll that roller arrangement is included in topping roll and bottom roll group in topping roll group and bottom roll group, topping roll group drives in roll
Extruded toward each other under the driving of device, extruding force is applied to the yarn between topping roll and bottom roll.
5. the cold rolling steam continuous dyeing equipment of denim yarn reactive dye according to claim 4, it is characterized in that：Described is upper
Lower leaf and it is staggered in roll stacks and bottom roll group, the top between the adjacent bottom roll of each two has rolls on one
Roller, yarn bypasses each roll successively from the front to the back according to the order of topping roll after first bottom roll, each topping roll with below
All yarn formation is extruded between two adjacent bottom rolls.
6. the cold rolling steam continuous dyeing equipment of denim yarn reactive dye according to claim 1, it is characterized in that：Described vapour
Steaming color-fixing device includes vapour steaming colour fixing casing and saturated vapor generation tank, additional on vapour steaming colour fixing box house roof box to protect
Warm layer or zone of heating, the steam being passed through in vapour steaming colour fixing casing are passed first into the water that tank occurs for saturated vapor, are steamed in saturation
The as saturated vapor discharged on the water surface of tank occurs for vapour, and the saturated vapor is passed through solid for decatize in vapour steaming colour fixing casing
Color.
7. the cold rolling steam continuous dyeing equipment of denim yarn reactive dye according to claim 1, it is characterized in that：Described soap
Cleaning device includes multiple slot devices of soaping, and yarn, which passes sequentially through each slot device of soaping and padded repeatedly, to be soaped, and yarn is in acid
Pickling is carried out in the acid washing bath device of cleaning device, acid washing bath device and slot device of soaping are sequentially communicated, the liquid in acid washing bath device
Body to flowing backwards until first slot device of soaping backward, and slot device discharge of soaping at this first.
8. the cold rolling steam continuous dyeing equipment of denim yarn reactive dye according to claim 1, it is characterized in that：Described dye
Groove uses small volume staining bath, and the volume of staining bath ensures the dye liquor update cycle at 8~15 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083346.1U CN206538578U (en) | 2017-01-22 | 2017-01-22 | A kind of cold rolling steam continuous dyeing equipment of denim yarn reactive dye |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083346.1U CN206538578U (en) | 2017-01-22 | 2017-01-22 | A kind of cold rolling steam continuous dyeing equipment of denim yarn reactive dye |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757924A (en) * | 2017-01-22 | 2017-05-31 | 杨立新 | The cold rolling steam continuous dyeing equipment of denim yarn reactive dye |
| CN107460668A (en) * | 2017-10-10 | 2017-12-12 | 张新文 | The continuous online dyeing installation of Modern fibre |
| 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 |
| CN110258060A (en) * | 2019-07-19 | 2019-09-20 | 李雅 | A kind of continuous dyeing equipment |
-
2017
- 2017-01-22 CN CN201720083346.1U patent/CN206538578U/en not_active Expired - Fee Related
Cited By (5)
| 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 |
| CN106757924A (en) * | 2017-01-22 | 2017-05-31 | 杨立新 | The cold rolling steam continuous dyeing equipment of denim yarn reactive dye |
| CN107460668A (en) * | 2017-10-10 | 2017-12-12 | 张新文 | The continuous online dyeing installation of Modern fibre |
| CN110258060A (en) * | 2019-07-19 | 2019-09-20 | 李雅 | A kind of continuous dyeing equipment |
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Granted publication date: 20171003 Termination date: 20210122 |