CN105040317B - A kind of supercritical carbon dioxide beam dyeing frame, dyeing caldron and colouring method - Google Patents
A kind of supercritical carbon dioxide beam dyeing frame, dyeing caldron and colouring method Download PDFInfo
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- CN105040317B CN105040317B CN201510413600.5A CN201510413600A CN105040317B CN 105040317 B CN105040317 B CN 105040317B CN 201510413600 A CN201510413600 A CN 201510413600A CN 105040317 B CN105040317 B CN 105040317B
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- 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
- D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
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- 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
Abstract
The present invention discloses a kind of supercritical carbon dioxide beam dyeing frame, dyeing caldron and colouring method, staining rack includes central support tube (17) and rotating circular disk (19), the rotating circular disk (19) is hollow circular cylinder structure, four holes are arranged at rotating circular disk top, bottom UNICOM is provided with short axle (24), beam dyeing frame includes central support tube (17), three arm axles (18), warp beam support shaft (16), warp beam (15), porous outer cover successively from inside to outside centered on central support tube (17)；The hollow axle bottom connects CO 2 fluid pipeline by rotary sealing appts.The central support tube of the staining rack of the present invention, three arm axles rotate in a circumferential direction, and using centrifugal force so that CO 2 fluid produces larger impulsive force, quick penetration yarn improves dyeing through-dyeing.Steam heating type supercritical carbon dioxide beam dyeing kettle, using the high-temperature steam in textile mills, using steam mode of heating, heat utilization ratio is high.
Description
Technical field
The present invention relates to a kind of supercritical carbon dioxide beam dyeing frame, dyeing caldron and colouring method.
Background technology
Traditional textile dyeing is main using water as medium, using chemical substances such as substantial amounts of dyestuff and auxiliary agents and consumes big
The water of amount, belongs to the staining technique of highly energy-consuming, high pollution, maximum discharge, not only causes severe contamination to environment, while also restricting
The sustainable development of textile printing and dyeing industry.With the fast development of modern science and technology, supercritical fluid technique is increasingly subject to
The attention of countries in the world, and be gradually applied in numerous industries such as chemical industry, biology, health, food, printing and dyeing, new material.It is overcritical
Carbon dioxide waterless staining technique is considered as a kind of " green, can hold because of outstanding features such as its is pollution-free, short route, high efficiency
Continue Development Technology " and enjoy favor.
At present, supercritical CO 2 dyeing technology has obtained stage as a kind of new green dyeing-finishing technology and entered
Exhibition, the joint exploratory development to its process conditions, dyeing mechanism and dyeing installation is more ripe.But use overcritical dioxy
Change carbon staining technique warp beam is dyed, still there are problems that in batches larger, dye liquor permeability it is relatively low,
Method there is no to realize high-quality dyeing production.In addition, added more than supercritical carbon dioxide non-aqueous dyeing process using hot oil bath
Hot method, huge energy consumption, smell is dense, is the main energy-consuming parts in supercritical fluid dyeing equipment.These distinct issues
It all significantly limit application of the supercritical CO 2 dyeing in beam dyeing.
The content of the invention
In order to solve the above problems, the invention provides a kind of steam heating type supercritical carbon dioxide beam dyeing frame,
Dyeing caldron, and there is provided a kind of method of warp beam supercritical carbon dioxide non-aqueous dyeing.
A kind of supercritical carbon dioxide beam dyeing frame, including central support tube 17 and rotating circular disk 19, the rotational circle
Disk 19 is hollow cylinder structure, and four holes are arranged at hollow cylinder top, and bottom UNICOM is provided with short axle 24, beam dyeing Jia Yi centers branch
Centered on stay tube 17, include central support tube 17 successively from inside to outside, it is three arm axles 18, warp beam support shaft 16, warp beam 15, porous outer
Cover 14.
The central support tube 17 is loose structure.
Three arm axle is three hollow circular-tubes, and the hollow circular-tube is loose structure；The arm axle of porous hollow three makes
Obtaining CO 2 fluid can equably spray to whole warp beam in the horizontal direction, to realize that level dyeing is produced.Three arm axles
Aperture 0.2-2mm, pitch of holes 1-5mm；Aperture is preferably 1mm.
Four holes on the top of 17 and three arm axle of central support tube, 18 sealed bottom UNICOM rotating circular disk 19.
The beam dyeing frame bottom is provided with sealed bottom lid 20；The sealed bottom lid 20 is provided with stomata, described short
Axle 24 passes through stomata.
The short axle 24 is connected through a screw thread hollow axle 23.
The middle part of the hollow axle 23 connection motor 11；The bottom of hollow axle 23 is connected by rotary sealing appts 22
Connect CO 2 fluid pipeline 2；The rotary sealing appts 22 are rotation seal joint.
The short axle of rotating circular disk drives central support tube, three arm axles to rotate in a circumferential direction, utilizes centrifugation in the presence of motor
Power causes CO 2 fluid to produce larger impulsive force, and quick penetration yarn improves dyeing through-dyeing.Three arm axle rotating speeds are 0-
1000r/min.It is preferred that rotating speed is 100-1000r/min, more preferably rotating speed is 400-1000r/min.
Further, in the above-mentioned technical solutions, the beam dyeing top of the trellis is provided with top closure 13.The warp beam
Staining rack is connected sealing with top closure with sealed bottom lid, to form dyeing confined space, further improves carbon dioxide
Permeability.
Further, the hollow axle 23 is connected with motor 11 by gear or conveyer belt in the above-mentioned technical solutions
Connect.
Further, in the above-mentioned technical solutions, the top of top closure 13 is provided with suspension ring 12.
Further, in the above-mentioned technical solutions, the central support tube aperture is 0.5-5mm, pitch of holes 1-10mm.Hole
Footpath is preferably 5mm.
Further, in the above-mentioned technical solutions, warp thread is in warp beam support shaft, during the warp beam support shaft 16 is
Empty porous cylindrical structure；Its aperture is 0.1-5mm, and pitch of holes 1-5mm, aperture is preferably 0.1mm；The warp beam support shaft
16 seal fixation by top closure 13 and sealed bottom lid 20.
Distance between the warp beam support shaft and three arm axles is 10mm, to ensure the permeability of CO 2 fluid.
Further, in the above-mentioned technical solutions, the porous outer cover aperture is 0.1-5mm, pitch of holes 1-5mm, aperture
Preferably 0.1mm, porous outer cover constraint CO 2 fluid flow direction, the level of realization penetrates dyeing, improves dyeing uniformity.
Another object of the present invention is to provide a kind of supercritical carbon dioxide beam dyeing kettle, including movable sealing lid 9, cylinder
Body 10, the movable sealing lid 9 is fixed by alignment pin 8, is connected by opening clip 7 soon with dyeing caldron body end face 6；The cylinder body
10 are externally provided with heating jacket 3；The upper end of the side of heating jacket 3 is provided with Crude product input 21, and the lower end of opposite side is provided with heating
Medium inlet 4；The top of cylinder body 10 is provided with CO 2 fluid outlet 5；It is any one provided with claim 1-5 in the cylinder body
Beam dyeing frame described in, the cylinder base is provided with hole, and the top of hollow axle 23 passes through the hole, with beam dyeing
Short axle 24 in frame is threadedly coupled, hollow axle and the motor connection outside cylinder body.
It is yet another object of the invention to provide a kind of method of above-mentioned supercritical carbon dioxide beam dyeing kettle dyeing, heating
Medium is vapor, and high-temperature vapor is constantly entered in heating jacket by heating medium inlet 4, and by Crude product input 21
Outflow is to provide heat energy needed for kettle, and relative to hot oil bath heating means, huge energy consumption, the problem of smell is dense, the present invention is adopted
With the steam that can directly connect in textile mills, the energy is saved；And the condensed water after can be recycled, condensed water
Heating-up temperature is that temperature is 0-200 DEG C.
Further, in the above-mentioned technical solutions, dyeing condition is：30-160 DEG C of temperature, pressure 8-28MPa, time 20-
150min；Wherein, the mass ratio of dyestuff and thing to be contaminated is 1:2-1:30.
Further, in the above-mentioned technical solutions, described thing to be contaminated be wool, cashmere, yak hair, cotton, cotton blend and
The yarn that chemical fibre is spun into.
Further, in the above-mentioned technical solutions, described dyestuff is direct dyes, disperse dyes, reactive dye, activity
Disperse dyes or natural dye.
The present invention is by the way that GB730-1998 textiles are fast light and colour fastness to weathering test method, GB3921-2008 weavings
Product color fastness tests fastness to soaping and GB3920-2008 color fastness experiment colour fastness to rubbing.To textile after dyeing
Color fastness test grading is carried out, colour fastness to rubbing can reach 3-4 grades, and washing color fastness can reach 3-5 grades, fast light and gasproof
Wait color fastness and can reach 3-5 grades, color fastness can reach that textile takes requirement.Adopt international standards ISO105/A03-1993
《Textile color stability experiment-grey scale for assessing staining of colour》Color fastness measure is carried out to the textile after dyeing, color fastness can
Up to 3-5 grades.
Invention beneficial effect
1st, steam heating type supercritical carbon dioxide beam dyeing kettle of the invention, using the high-temperature steam in textile mills,
Using steam mode of heating, heat utilization ratio is high；Steam can be recycled simultaneously, reduced energy loss, significantly reduced
Thermal energy consumption during supercritical fluid dyeing；
2nd, of the invention steam heating type supercritical carbon dioxide beam dyeing kettle and colouring method, by with beam dyeing
Frame is connected, with two kinds of staining methods of interior dye and outer dye, it is possible to achieve the Thief zone of warp beam is produced with high levelling property；
3rd, staining rack of the present invention, central support tube, three arm axles rotate in a circumferential direction, using centrifugal force so that CO 2 fluid is produced
Raw larger impulsive force, quick penetration yarn improves dyeing through-dyeing.
Brief description of the drawings
Accompanying drawing 3 of the present invention is attached,
Fig. 1 is the dyeing caldron structural representation for being mounted with beam dyeing frame；
Fig. 2 is A-A enlarged partial sectional views in Fig. 1；
Fig. 3 is rotating circular disk structural representation；
In figure, 1, base；2nd, CO 2 fluid pipeline；3rd, heating jacket；4th, heating medium inlet；5th, carbon dioxide stream
Body is exported；6th, kettle end face；7th, clip is opened soon；8th, alignment pin；9th, movable sealing lid；10th, cylinder body；11st, motor；12nd, suspension ring；
13rd, top closure；14th, porous outer cover；15th, warp beam；16th, warp beam support shaft；17th, central support tube；18th, three arm axle；19th, revolve
Turn disk；20th, sealed bottom lid；21st, heating medium inlet；22nd, rotary sealing appts；23rd, hollow axle；24th, short axle.
Embodiment
Following nonlimiting examples can make one of ordinary skill in the art be more fully understood the present invention, but not with
Any mode limits the present invention.
Embodiment 1
The present invention is illustrated with reference to accompanying drawing 1,2,3.
A kind of supercritical carbon dioxide beam dyeing frame, including central support tube 17 and rotating circular disk 19, central support tube
17 be hollow loose structure；Aperture is 5mm.As shown in figure 3, rotating circular disk 19 is hollow cylinder, hollow cylinder top has four
Hole, bottom UNICOM is provided with short axle 24, as shown in figure 1, beam dyeing frame is wrapped successively from inside to outside centered on central support tube 17
Include central support tube 17, three arm axles 18, warp beam support shaft 16, warp beam 15, porous outer cover 14；Three arm axles are three hollow circular-tubes,
Hollow circular-tube is loose structure；Aperture is 1mm.
As shown in Fig. 2 four holes on the top of 17 and three arm axle of central support tube, 18 sealed bottom UNICOM rotating circular disk 19；Through
Axle staining rack bottom is provided with sealed bottom lid 20；Sealed bottom lid 20 is provided with stomata, and short axle 24 passes through stomata.Short axle 24 passes through
It is threadedly coupled hollow axle 23.
The middle part of hollow axle 23 connection motor 11；The bottom of hollow axle 23 connects titanium dioxide by rotary sealing appts 22
Carbon fluid line 2；Rotating circular disk 19 drives central support tube, three arm axles to rotate in a circumferential direction in the presence of motor 11, using from
Mental and physical efforts cause CO 2 fluid to produce larger impulsive force, and quick penetration yarn improves dyeing through-dyeing.
Beam dyeing top of the trellis is provided with top closure 13.The top of top closure 13 is provided with suspension ring 12.Beam dyeing frame
Sealing is connected with top closure 13 and sealed bottom lid 20, to form dyeing confined space, carbon dioxide is further improved
Permeability.
Warp thread is in warp beam support shaft, and warp beam support shaft 16 is hollow porous cylindrical structure；Its aperture is
0.1mm；Warp beam support shaft 16 seals fixation by top closure 13 and sealed bottom lid 20.
Distance between warp beam support shaft and three arm axles is 10mm, to ensure the permeability of CO 2 fluid.
Porous outer cover aperture is 0.1mm, and porous outer cover constraint CO 2 fluid flow direction, the level of realization penetrates dye
Color, improves dyeing uniformity.
Embodiment 2
As shown in figure 1, a kind of supercritical carbon dioxide beam dyeing kettle, including movable sealing lid 9, cylinder body 10, it is movable close
Capping 9 is fixed by alignment pin 8, is connected by opening clip 7 soon with dyeing caldron body end face 6；Cylinder body 10 is externally provided with heating jacket 3；
The upper end of the side of heating jacket 3 is provided with Crude product input 21, and the lower end of opposite side is provided with heating medium inlet 4；On cylinder body 10
Portion is provided with CO 2 fluid outlet 5；The beam dyeing frame in embodiment 1 is fixed with cylinder body, cylinder base is provided with hole, in
The top of pony axle 23 passes through the hole, is threadedly coupled with the short axle 24 in beam dyeing frame.Hollow axle and the motor outside cylinder body
Connection, rotating shaft bottom connects CO 2 fluid pipeline by rotary sealing appts.Rotary sealing appts are rotation seal joint,
It can be commercially available.
With reference to Fig. 1, steam heating type supercritical carbon dioxide beam dyeing kettle of the present invention and dyeing are described in detail
The embodiment of method, its dyeing flow is as follows：
Interior dye dyeing：Supercritical carbon dioxide fluid first flows into hollow axle 23 by CO 2 fluid pipeline 2, enters successively
Enter rotating circular disk 19, flow to the arm axle 18 of central support tube 17 and three.Rotating circular disk 19, central support tube 17, three arm axles 18 are in electricity
Rotary motion under the drive of motivation 11；The CO 2 fluid of three arm axles is through centrifugal action high speed horizontal-jet to perforated beam branch
Axle 16 is supportted, and then penetrates and is wrapped in yarn thereon, dyeing production is carried out；Then CO 2 fluid is flowed by the porous outer cover 14 of warp beam
Go out, dyeing is completed into CO 2 fluid outlet 5.
Outer dye dyeing：Supercritical carbon dioxide fluid is first flowed into inside dyeing caldron body by CO 2 fluid outlet 5.By
The porous level of outer cover 14 of warp beam flows into warp beam, carries out the dyeing of yarn.After the completion of dyeing, CO 2 fluid is by perforated beam branch
Support axle 16 flows out, and flows to the arm axle 18 of central support tube 17 and three, and sequentially enter rotating circular disk 19, hollow axle 23, into two
Carbon oxide fluid pipeline 2 completes dyeing.
Embodiment 3
5kg active dispersal reds are put into dyestuff kettle, 120kg wool warp beams are put into the dyeing caldron of embodiment 2.Open
Refrigeration system, when pressure of storage tank is down to 4.2-4.6MPa, tank level rises to 422-424mm, starts to be passed through carbon dioxide.
Then, heater and steam pump, make its temperature be heated to 96-98 DEG C, start high-pressure pump and start pressurization, are forced into 23-
24MPa；Three arm axle rotary rpms of beam dyeing frame are 500r/min, dye 40~45min.After dyeing terminates, high pressure is closed
Pump, motor, heater and steam pump, release of pressure, cooling and keeping it in carries out carbon dioxide at 3.5-4MPa, 35-38 DEG C
With the recovery of dyestuff, wool warp beam after dyeing is taken out.Yarn washing color fastness reaches 3-4 grades, colour fastness to rubbing after dyeing
For 4 grades, fast light and colour fastness to weathering is up to 4 grades.
Embodiment 4
3kg active dispersal reds are put into dyestuff kettle, 80kg cashmere warp beams are put into the dyeing caldron of embodiment 2.Open
Refrigeration system is opened, when pressure of storage tank is down to 4-4.4MPa, tank level rises to 419-423mm, starts to be passed through carbon dioxide.
Then, heater and steam pump, make its temperature be heated to 90-92 DEG C, start high-pressure pump and start pressurization, are forced into 20-
22MPa, three arm axle rotating speeds are 200r/min, dye 30-32min.Dyeing terminate after, close high-pressure pump, motor, heater with
Steam pump, release of pressure, the recovery for cooling and keeping it in progress carbon dioxide and dyestuff at 3.1-3.5MPa, 32-35 DEG C, takes out
Cashmere warp beam after dyeing.Yarn washing color fastness reaches 3-4 grades after dyeing, and colour fastness to rubbing is 3-4 grades, fast light and gasproof
Color fastness is waited up to 4 grades.
Embodiment 5
2kg dispersed blue dyes are put into dyestuff kettle, 20kg wool warp beams are put into the dyeing caldron of embodiment 2.Open system
Cooling system, when pressure of storage tank is down to 4.2-4.5MPa, tank level rises to 420-423mm, starts to be passed through carbon dioxide.So
Afterwards, heater and steam pump, make its temperature be heated to 85-90 DEG C, start high-pressure pump and start pressurization, are forced into 22-
23MPa, three arm axle rotating speeds are 300r/min, dye 30-35min.Dyeing terminate after, close high-pressure pump, motor, heater with
Steam pump, release of pressure, the recovery for cooling and keeping it in progress carbon dioxide and dyestuff at 3.2-3.4MPa, 30-32 DEG C, takes out
Wool warp beam after dyeing.Yarn washing color fastness reaches 3-4 grades after dyeing, and colour fastness to rubbing is 4 grades, fast light and weatherability
Color fastness is up to 4 grades.
Embodiment 6
3kg turmetic dyes are put into dyestuff kettle, 60kg cashmere warp beams are put into the dyeing caldron of embodiment 2.Open refrigeration
System, when pressure of storage tank is down to 3.8-4.1MPa, tank level rises to 415-417mm, starts to be passed through carbon dioxide.So
Afterwards, heater and steam pump, make its temperature be heated to 88-90 DEG C, start high-pressure pump and start pressurization, three arm axle rotating speeds are
100r/min, is forced into 18-20MPa, dyes 50-55min.After dyeing terminates, high-pressure pump, motor, heater and steaming are closed
Heat pump, release of pressure, the recovery for cooling and keeping it in progress carbon dioxide and dyestuff at 3.0-3.4MPa, 32-36 DEG C, takes out dye
Cashmere warp beam after color.Yarn washing color fastness reaches 3 grades after dyeing, and colour fastness to rubbing is 3-4 grades, fast light and weatherability color
Fastness is up to 2-3 grades.
Embodiment 7
5kg active dispersal reds are put into dyestuff kettle, 50kg cotton yarn warp beams are put into the dyeing caldron of embodiment 2.Open
Refrigeration system is opened, when pressure of storage tank is down to 3.5-4.0MPa, tank level rises to 418-423mm, starts to be passed through carbon dioxide gas
Body.Then, heater and steam pump, make its temperature be heated to 85-90 DEG C, start high-pressure pump and start pressurization, are forced into 20-
22MPa, three arm axle rotating speeds are 600r/min, dye 40-52min.Dyeing terminate after, close high-pressure pump, motor, heater with
Steam pump, release of pressure, the recovery for cooling and keeping it in progress carbon dioxide and dyestuff at 3.1-3.4MPa, 34-36 DEG C, takes out
Cotton yarn warp beam after dyeing.Yarn washing color fastness reaches 4 grades after dyeing, and colour fastness to rubbing is 4 grades, fast light and weatherability color
Fastness is up to 4 grades.
Embodiment 8
The direct yellow dyes of 8kg are put into dyestuff kettle, 150kg yak hair warp beams are put into the dyeing caldron of embodiment 2.Open
Refrigeration system, when pressure of storage tank is down to 3.2-3.3MPa, tank level rises to 410-413mm, starts to be passed through carbon dioxide.
Then, heater and steam pump, make its temperature be heated to 88-90 DEG C, start high-pressure pump and start pressurization, are forced into 21-
24MPa, three arm axle rotating speed 400r/min, dye 50-52min.After dyeing terminates, high-pressure pump, motor, heater and steaming are closed
Heat pump, release of pressure, the recovery for cooling and keeping it in progress carbon dioxide and dyestuff at 3.8-3.9MPa, 39-40 DEG C, takes out dye
Yak hair warp beam after color.Yarn washing color fastness reaches 3-4 grades after dyeing, and colour fastness to rubbing is 3 grades, fast light and weatherability
Color fastness is up to 3 grades.
Embodiment 9
6kg dispersed blue dyes are put into dyestuff kettle, 120kg terylene warp beams are put into the dyeing caldron of embodiment 2.Open system
Cooling system, when pressure of storage tank is down to 3.4-3.7MPa, tank level rises to 421-423mm, starts to be passed through carbon dioxide.So
Afterwards, heater and steam pump, make its temperature be heated to 89-91 DEG C, start high-pressure pump and start pressurization, are forced into 24-
25MPa, three arm axle rotating speeds are 900r/min, dye 40-42min.Dyeing terminate after, close high-pressure pump, motor, heater with
Steam pump, release of pressure, the recovery for cooling and keeping it in progress carbon dioxide and dyestuff at 3.0-3.2MPa, 37-39 DEG C, takes out
Terylene warp beam after dyeing.Yarn washing color fastness reaches 4 grades after dyeing, and colour fastness to rubbing is 4-5 grades, fast light and weatherability
Color fastness is up to more than 4 grades.
The present invention is by the way that GB730-1998 textiles are fast light and colour fastness to weathering test method, GB3921-2008 weavings
Product color fastness tests fastness to soaping and GB3920-2008 color fastness experiment colour fastness to rubbing.To textile after dyeing
Color fastness test grading is carried out, colour fastness to rubbing can reach 3-4 grades, and washing color fastness can reach 3-5 grades, fast light and gasproof
Wait color fastness and can reach 3-5 grades, color fastness can reach that textile takes requirement.Adopt international standards ISO105/A03-1993
《Textile color stability experiment-grey scale for assessing staining of colour》Color fastness measure is carried out to the textile after dyeing, color fastness can
Up to 3-5 grades.
Claims (9)
1. a kind of supercritical carbon dioxide beam dyeing frame, it is characterised in that：
Including central support tube (17) and rotating circular disk (19), the rotating circular disk (19) is hollow circular cylinder structure, rotational circle
Four holes are arranged at disk (19) top, and bottom UNICOM is provided with short axle (24), and beam dyeing frame is centered on central support tube (17), by interior
To outside successively including central support tube (17), three arm axles (18), warp beam support shaft (16), warp beam (15), porous outer cover (14)；
The central support tube (17) is hollow loose structure；
Three arm axle (18) is three hollow circular-tubes, and the hollow circular-tube is loose structure；Three arm axles (18) aperture 0.2-
2mm, pitch of holes 1-5mm；
The central support tube (17) and four holes on three arm axles (18) sealed bottom UNICOM rotating circular disk (19) top；
The beam dyeing frame bottom is provided with sealed bottom lid (20)；The sealed bottom lid (20) is provided with stomata, described short
Axle (24) passes through stomata；
The short axle (24) is connected through a screw thread hollow axle (23)；
Connection motor in the middle part of the hollow axle (23)；Hollow axle (23) bottom is connected by rotary sealing appts (22)
Connect CO 2 fluid pipeline；
Porous outer cover (14) aperture is 0.1-5mm, pitch of holes 1-5mm.
2. supercritical carbon dioxide beam dyeing frame according to claim 1, it is characterised in that：Beam dyeing top of the trellis is provided with
Top closure (13)；Three arm axles (18) rotating speed is 100-1000r/min.
3. supercritical carbon dioxide beam dyeing frame according to claim 1, it is characterised in that：The central support tube (17)
Aperture is 0.5-5mm, pitch of holes 1-10mm.
4. supercritical carbon dioxide beam dyeing frame according to claim 1, it is characterised in that：The warp beam support shaft
(16) it is hollow porous cylindrical structure；
Its aperture is 0.1-5mm, pitch of holes 1-5mm；
Distance between the warp beam support shaft (16) and three arm axles (18) is 10mm.
5. a kind of supercritical carbon dioxide beam dyeing kettle, including：Movable sealing lid (9), cylinder body (10), the cylinder body (10) are outside
Provided with heating jacket (3)；The heating jacket (3) is provided with heating medium inlet (4) and Crude product input (21)；The cylinder
Body (10) top is provided with CO 2 fluid outlet (5), it is characterised in that：Appoint in the cylinder body (10) provided with claim 1-4
Beam dyeing frame described in meaning one, cylinder body (10) bottom is provided with hole, and the hole passes through hollow axle (23) top, with warp
Connection motor (11) in the middle part of short axle (24) threaded connection in axle staining rack, the hollow axle (23).
6. the method dyed using supercritical carbon dioxide beam dyeing kettle as claimed in claim 5, it is characterised in that：Heating is situated between
Matter is vapor, and high-temperature vapor is entered in heating jacket (3) by heating medium inlet (4), and by Crude product input (21)
Outflow.
7. colouring method as claimed in claim 6, it is characterised in that dyeing condition is：30-160 DEG C of temperature, pressure 8-
28MPa, time 20-150min；Wherein, the mass ratio of dyestuff and thing to be contaminated is 1:2-1:30.
8. colouring method according to claim 7, it is characterised in that described thing to be contaminated be wool, cashmere, yak hair, cotton,
The yarn that cotton blend and chemical fibre are spun into.
9. colouring method according to claim 8, it is characterised in that described dyestuff is direct dyes, disperse dyes, work
Property dyestuff, reactive disperse dyes or natural dye.
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| CN201510413600.5A CN105040317B (en) | 2015-07-14 | 2015-07-14 | A kind of supercritical carbon dioxide beam dyeing frame, dyeing caldron and colouring method |
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| CN201510413600.5A CN105040317B (en) | 2015-07-14 | 2015-07-14 | A kind of supercritical carbon dioxide beam dyeing frame, dyeing caldron and colouring method |
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| CN105040317B true CN105040317B (en) | 2017-08-22 |
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| CN106637776B (en) * | 2016-11-21 | 2019-04-02 | 大连工业大学 | A kind of supercritical fluid dyeing and finishing system and method |
| CN106637753B (en) * | 2016-11-21 | 2019-10-22 | 大连工业大学 | A kind of dyeing caldron, aramid fiber supercritical carbon dioxide non-aqueous dyeing device and colouring method |
| CN106801309B (en) * | 2016-11-21 | 2019-04-02 | 大连工业大学 | A kind of arrangement kettle and aramid fiber supercritical carbon dioxide dry modified collating unit and method |
| CN113046957B (en) * | 2021-03-12 | 2023-05-26 | 辽宁轻工职业学院 | Feather fiber supercritical CO 2 Anhydrous dyeing device and dyeing method thereof |
| CN114672949B (en) * | 2022-03-08 | 2023-08-04 | 宜兴市舜昌亚麻纺织有限公司 | Supercritical CO2 flax roving boiling and bleaching bobbin |
| TWI814692B (en) * | 2023-04-27 | 2023-09-01 | 蔡木春 | Water-free fabric dyeing equipment |
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| CN102776739B (en) * | 2012-07-17 | 2014-04-16 | 大连工业大学 | Supercritical carbon dioxide skein dyeing kettle and waterless dyeing method thereof |
| CN103132264B (en) * | 2013-01-03 | 2014-06-18 | 广州番禺高勋染整设备制造有限公司 | Dyeing rack for tatting yarn, zippers, ropes, ribbons and loose fibers of loading needles of dyeing machine |
| CN203174347U (en) * | 2013-01-03 | 2013-09-04 | 广州番禺高勋染整设备制造有限公司 | Dyeing frame of dyeing machine |
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| CN101058930A (en) * | 2006-04-18 | 2007-10-24 | 福懋兴业股份有限公司 | Staining solution net cartridge device for cloth dyeing machine |
| CN101413191A (en) * | 2007-10-15 | 2009-04-22 | 香港生产力促进局 | Supercritical CO2Waterless warp beam dyeing system and dyeing method thereof |
| CN102787459A (en) * | 2012-07-17 | 2012-11-21 | 大连工业大学 | Supercritical carbon dioxide cheese dyeing kettle and waterless supercritical carbon dioxide cheese dyeing method |
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