CN110130027A - A kind of water-free dyeing apparatus and its method of fabric - Google Patents
A kind of water-free dyeing apparatus and its method of fabric Download PDFInfo
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- CN110130027A CN110130027A CN201910533354.5A CN201910533354A CN110130027A CN 110130027 A CN110130027 A CN 110130027A CN 201910533354 A CN201910533354 A CN 201910533354A CN 110130027 A CN110130027 A CN 110130027A
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- 238000004043 dyeing Methods 0.000 title claims abstract description 104
- 239000004744 fabric Substances 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 106
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 239000000975 dye Substances 0.000 claims description 80
- 230000005540 biological transmission Effects 0.000 claims description 71
- 239000007788 liquid Substances 0.000 claims description 25
- 238000004064 recycling Methods 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 21
- 238000002156 mixing Methods 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 238000011068 loading method Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 230000008450 motivation Effects 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 5
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 3
- 239000012736 aqueous medium Substances 0.000 abstract description 2
- 230000001568 sexual effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 13
- 238000009792 diffusion process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002609 medium Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241001416181 Axis axis Species 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013626 chemical specie Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- -1 meanwhile Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/10—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material
- D06B1/14—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/205—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for adding or mixing constituents of the treating material
-
- 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
- D06B9/00—Solvent-treatment of textile materials
- D06B9/02—Solvent-treatment of textile materials solvent-dyeing
-
- 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
- D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
- D06B5/02—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length
- D06B5/08—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length through fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
A kind of water-free dyeing apparatus and its method of fabric, belong to fabric-handling techniques field, the invention discloses a kind of water-free dyeing apparatus of fabric, including fuselage, fuselage interior is hollow to be arranged chamber of having illicit sexual relations, the left end wall and the external world for contaminating chamber are provided with and communicated with cloth guide tube, and the lower end wall for contaminating chamber is fixedly installed motor, the upper surface of motor is fixedly installed the first dyeing mechanism, corresponding position is provided with the second dyeing mechanism on the upside of first dyeing mechanism, meanwhile the invention also discloses the water-free dyeing methods using the water-free dyeing apparatus, using supercritical CO2Fluid carries out the water-free dyeing of fabric, and the present invention utilizes supercritical CO2Fluid carries out fabric printing, and technique printing and dyeing are high-efficient, and printing and dyeing effect is good, do not need aqueous medium and the participation of remaining chemicals, pollution-free, dyeing apparatus disclosed by the invention is structurally reasonable, can effectively ensure printing quality, and for ease of maintenaince replace.
Description
Technical field
The invention belongs to fabric-handling techniques fields, and in particular to a kind of water-free dyeing apparatus and its method of fabric.
Background technique
The outer society of Now Domestic increasingly pays close attention to Global Environmental Problems, it is desirable that producer and processor are to each of product manufacturing
A link realizes cleanly production, is responsible for ecological environment.And an important link as textile industry is processed in dyeing and finishing, at present
There are problems.For example, water resources consumption is huge, and the chemical species that process uses are more, quantity is big, cause
Pollutant in the dyeing waste water of discharge usually containing a variety of high concentrations, seriously pollutes environment, and this status is endeavoured with today's society
It is runed counter in the objective of protection environment.
Have at present some dyeing apparatus by negative pressure of vacuum adsorb in the way of will atomization dye printing and dyeing on the fabric, certain
The discharge of dyeing waste water is reduced in degree, reduces the waste of dyestuff, but can be chosen by technical solution printing and dyeing
Dyestuff is necessary for easily distilling, can selection range it is smaller, meanwhile, consolidating for object is contaminated after carrying out levelling for the fabric of unlike material
Color effect is different, and the scope of application is small.
Summary of the invention
It is an object of the invention to overcome defect and deficiency mentioned above, and provide a kind of water-free dyeing apparatus of fabric
And its method.
A kind of water-free dyeing apparatus of fabric, including fuselage, the fuselage interior is hollow to be arranged chamber of having illicit sexual relations, the dye chamber
Left end wall and the external world are provided with and communicated with cloth guide tube, and the lower end wall of the dye chamber is fixedly installed motor, the upper end of the motor
Face is fixedly installed the first dyeing mechanism, and corresponding position is provided with the second dyeing mechanism on the upside of first dyeing mechanism, described
Second dyeing mechanism and dye chamber upper end wall fixed setting；
The fuselage right end wall is fixedly installed recycling bins, and the recycling bins inner hollow is equipped with reclaiming chamber, and described time
Receive case upper end wall be fixedly installed admission gear, the admission gear is connected with reclaiming chamber, and the admission gear far from return
The one end for receiving case is connected with blending space, and two support columns, the dye are fixedly installed on the right side of the recycling bins lower end wall
Delivery pump is fixedly installed inside the lower end wall of chamber, the extraction end of the delivery pump and delivery end are fixedly connected to the second conveying
Hose, second delivery hose for extracting end are connected far from one end of delivery pump with reclaiming chamber, and the second of the delivery end
The one end of delivery hose far from delivery pump is connected with the first dyeing mechanism,
Wherein, second dyeing mechanism includes dyestuff case, and the dyestuff case is internally provided with blending space, and the dye
Hopper lower end surface offers the first rotation chamber, and the first rotation chamber inner rotation is provided with the first rotation roller, and described first
Rotation roller rear and front end center is fixedly connected to the first rotation axis, and first rotation axis is far from the first rotation roller
One end be fixedly connected with the first transmission mechanism through fuselage, first transmission mechanism is vertically fixedly installed, and described first
Rotation axis is provided with and communicated with the first delivery hose far from one end center of the first rotation roller, and first delivery hose is far from the
One end of one rotation axis is connected with blending space, and the fuselage upper end wall offers a loading channel, the loading channel and
Free surrounding space junction is threaded with rotary-piston, and the loading channel is connected with blending space；
A kind of water-free dyeing apparatus of fabric further includes shell, installation shell and transmission cabinet, the fuselage front/rear end
It is fixedly installed installation shell, first transmission mechanism is located in installation interior of shell, and the lower end of the installation shell is passed through
It wears and is equipped with mobile cavity, sliding is provided with slipping block inside the mobile cavity, and the slipping block is about the first transmission mechanism left side
The right side is symmetrical arranged, and the slipping block is rotatably connected to the first dyeing mechanism, and the rear end face of the fuselage is fixedly installed transmission
Cabinet, the transmission cabinet front end face offer installation cavity, and rear side first transmission mechanism is located in installation cavity, and described
Transmission cabinet internal motivation is provided with the second transmission mechanism, and second transmission mechanism lower end has been connected by power drive shaft, described
The output end of drive shaft and motor is connected by power, and the upper end of second transmission mechanism and rear side first transmission mechanism can divide
It is connected by power from formula, it can its second transmission mechanism, which is flexibly controlled, by power transmission drives its transmission to the first transmission mechanism,
And the front end face of the fuselage is fixedly installed shell, the front side installation shell is located in interior of shell.
Preferably, first dyeing mechanism includes the second rotation roller, surveys and be provided under the second rotation roller
Pedestal, both sides of the upper end of the pedestal are fixedly installed fixed link, and the fixed club shaft upper side position is provided through cunning
Dynamic slot, the sliding groove internal slide are provided with movable block, and the movable block block center rotating is provided with the second rotation axis, institute
It states the second rotation axis to be fixedly connected close to one end of the second rotation roller with the end face of the second rotation roller, and second rotation
Axis axis body and the first transmission mechanism are fixedly attached, and the base interior is hollow to be provided with liquid storage cavity, the liquid storage cavity and dye
Chamber is connected, i.e., the described liquid storage cavity upper end wall is evenly distributed with several pores, and end wall connection before and after the liquid storage cavity
It is provided with third delivery hose, the third delivery hose one end and the second rotation axis far from liquid storage cavity are far from the second rotation
The end face of roller is connected to setting.
Preferably, first transmission mechanism includes the first rotating wheel, connecting band, the second rotating wheel and tension mechanism,
First rotating wheel and the first rotation axis are fixedly connected, and second rotating wheel and the second rotation axis are fixedly attached, and described
Second rotating wheel and the first rotating wheel are correspondingly arranged up and down, wherein same vertical with second rotating wheel and the first rotating wheel
Position in plane close to the first rotating wheel is fixedly installed tension mechanism, and second rotation being correspondingly arranged up and down
Wheel and the first rotating wheel and tension mechanism are rotatably connected to connecting band.
Preferably, the admission gear includes the first connecting tube, valve, air inlet pipe and the second connecting tube；Described first
Connecting tube is connected with reclaiming chamber upper end wall, and first upper end of connecting tube is located at extraneous fixed company through reclaiming chamber upper end wall
It is connected to valve, the threaded upper ends of the valve are connected with air inlet pipe, and the left end of the valve is fixedly connected with the second connecting tube,
Second connecting tube is connected far from one end of valve with blending space.
Preferably, the tension mechanism includes fixed block, cavity, compressed spring and push-pull rod, inside the fixed block
Two sides are hollow to be provided with cavity, and the cavity inside slides and is provided with sliding plate, and sliding plate end face close to each other is equal
It is fixedly connected with compressed spring, the one end of the compressed spring far from sliding plate is fixedly connected with the end wall of cavity, and the cunning
It moves the end face of plate away from each other and is fixedly connected to push-pull rod, the push-pull rod passes through the end wall of cavity far from one end of sliding plate
Rotation is provided with expansion tightening wheel.Its effect is to realize that the first transmission mechanism when generating state changes, still can by tension mechanism
It enough works on, enhances equipment flexibility.
Preferably, second transmission mechanism includes that there are two pulley and friction band, upsides for corresponding rotation setting up and down
The pulley fixing sleeve is connected to rotary shaft, and the rear end of the rotary shaft and transmission cabinet are rotatablely connected by bearing, and the rotation
Shaft volume left end is fixedly connected with the first spur gear, and the downside pulley is fixedly connected with drive shaft, and described corresponding turn up and down
Two pulleys of dynamic setting are rotatably connected to friction band each other.
Preferably, the downside of first spur gear is engageable to be connected with the second spur gear, second spur gear
Left side is fixedly connected with the rear end face of rear side second rotation axis.
A kind of water-free dyeing method of fabric, the step content of the water-free dyeing are as follows:
S1, preparation: fabric merging dye is intracavitary, dyestuff is placed in inside dyestuff case, then, air inlet pipe is toward dyestuff
Pure CO is filled with inside case2Gas makes CO under the action of control assembly2Gas is produced into overcritical under certain condition
CO2Fluid and dyestuff sufficiently react, and generate dye liquid；
S2, dyeing: the first dyeing of control mechanism rises to designated position, starts motor, drives the first dyeing mechanism and the
Dye liquid, is coated uniformly on the surface of fabric, after the completion of to be dyed, fabric is delivered to cleaning box by the rotation of two dyeing mechanisms
It is cleaned；Specific step is as follows for cleaning:
(1)CO2Air inlet pipe air inlet, the first valve is opened and second pipe is by pure CO2Gas is passed through inside cleaning box,
The excess dyestuff for remaining in fabric surface is washed away；
(2) with pure CO2Gas washes away, and excess dyestuff drops down onto the outlet of cleaning box lower end, at this point, delivery pump opens
It is dynamic, excess dyestuff is in-house from first dyeing of the cleaning box delivered inside into dyeing installation.
S3, it repeats the above steps, circulation is dyed.
As a result of the above technical solution, the following beneficial effects are obtained:
(1) the device of the invention realizes the equipment in automatic anhydrous dyeing process by setting control assembly and transmission mechanism
Stability, and the apparatus structure is conventional criteria part, is for ease of maintenaince replaced, and entreprise cost is reduced；(2) by using overcritical
CO2Fluid realizes water-free dyeing as medium, and after printing and dyeing, extra dyestuff can pass through new supercritical CO2Fluid
Recycled, do not need to carry out the cleaning of excess dyestuff by washing, it is ensured that the production of no dyeing waste water, meanwhile, product dyed thereby according to
Old is in drying regime, is not necessarily to drying and processing, reduces the loss of the energy；
(3) supercritical CO2It is in the unimolecule dyestuff and its CO of solubilised state in fluid2The diffusion of medium is good, diffusion coefficient
Greatly, much higher than the situation in traditional water bath, therefore dyeing process is accelerated, dyeing time can be greatly shortened.Supercritical CO2Fluid
The purchase cost of enterprise can be reduced, in dyeing process as to obtained by directly extraction in exhaust fumes processing or nature
In, without adding any chemicals, reduce chemical contamination.
(4) supercritical CO2Fluid and dyestuff are merged, consistent with aqueous medium for the Property requirements of dyestuff, optional
Take range larger；
(5) supercritical CO is used2Fluid, which carries out printing and dyeing, can effectively ensure that the colour fixation after printing and dyeing.
Detailed description of the invention
Fig. 1 is a kind of water-free dyeing apparatus schematic view of the front view of fabric of the present invention；
Fig. 2 is the partial enlargement structural representation of " C " in Fig. 1；
Fig. 3 is the structural schematic diagram in direction " A-A " in Fig. 1；
Fig. 4 is the partial enlargement structural representation of " B " in Fig. 3；
Fig. 5 is the structural schematic diagram in direction " D-D " in Fig. 3；
In figure: 1- fuselage；2- delivery pump；The second delivery hose of 3-；4- support column；5- recycling bins；The first connecting tube of 6-；7-
It is driven cabinet；8- valve；9- air inlet pipe；The second connecting tube of 10-；11- drive shaft；12- installs shell；13- dyestuff case；14- is held
Units；15- controls display screen；16- rotary shaft；17- contaminates chamber；18- pedestal；19- loading channel；20- rotary-piston；21- peace
It behave affectedly；22- shell；23- fixed link；The second transmission mechanism of 24-；25- movable block；26- second rotates roller；27- slipping block；
28- sliding groove；29- expansion tightening wheel；The first transmission mechanism of 30-；31- first rotates chamber；The first delivery hose of 32-；The conveying of 33- third
Hose；The first rotation axis of 34-；35- first rotates roller；The second rotation axis of 37-；The first spur gear of 38-；The second spur gear of 39-；
The first rotating wheel of 40-；41- connecting band；The second rotating wheel of 42-；43- fixed block；44- cavity；45- compressed spring；46- sliding
Plate；47- push-pull rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
A kind of water-free dyeing apparatus of fabric as shown in Figs. 1-5, including fuselage 1,1 inner hollow of fuselage are provided with
Chamber 17 is contaminated, the left end wall of the dye chamber 17 and the external world are provided with and communicated with cloth guide tube, and the lower end wall fixed setting of the dye chamber 17
There is motor, the upper surface of the motor is fixedly installed the first dyeing mechanism, and corresponding position is set on the upside of first dyeing mechanism
It is equipped with the second dyeing mechanism, the second dyeing mechanism and dye 17 upper end wall of chamber fixed setting, it is ensured that fabric is in dyeing process
Upper and lower surface carries out simultaneously and ensures the flatness that fabric is run in dye chamber 17；
Wherein, second dyeing mechanism includes dyestuff case 13, and the dyestuff case 13 is internally provided with blending space, and institute
It states 13 lower end surface of dyestuff case and offers the first rotation chamber 31, the first rotation 31 inner rotation of chamber is provided with the first rotation roller
35, first rotation, 35 rear and front end center of roller is fixedly connected to the first rotation axis 34, first rotation axis
34 one end far from the first rotation roller 35 are fixedly connected with the first transmission mechanism 30, first transmission mechanism through fuselage 1
30 vertical fixed settings, and far from one end center of the first rotation roller 35 to be provided with and communicated with first defeated for first rotation axis 34
Hose 32 is sent, first delivery hose 32 is connected far from one end of the first rotation axis 34 with blending space, on the fuselage 1
End wall offers a loading channel 19, and the loading channel 19 and free surrounding space junction are threaded with rotary-piston 20, and
The loading channel 19 is connected with blending space, convenient for charging；
The 1 right end wall of fuselage is fixedly installed recycling bins 5, and 5 inner hollow of recycling bins is equipped with reclaiming chamber, and described
5 upper end wall of recycling bins is fixedly installed admission gear, and the admission gear is connected with reclaiming chamber, and the admission gear is separate
One end of recycling bins 5 is connected with blending space, is fixedly installed two support columns 4, institute on the right side of 5 lower end wall of recycling bins
It states and is fixedly installed delivery pump 2 inside the lower end wall of dye chamber 17, the extraction end of the delivery pump 2 and delivery end are fixedly connected to
Second delivery hose 3, second delivery hose 3 for extracting end is connected far from one end of delivery pump 2 with reclaiming chamber, described defeated
The one end of second delivery hose 3 of sending end far from delivery pump 2 is connected with the first dyeing mechanism, and effect is to recycle original
Material reduces production cost.
A kind of water-free dyeing apparatus of fabric further includes shell 22, installs shell 12 and is driven cabinet 7, before the fuselage 1
Rear end face is fixedly installed installation shell 12, and first transmission mechanism 30 is located in inside installation shell 12, the installation
The lower end of shell 12 is provided through mobile cavity, and sliding is provided with slipping block 27, the slipping block 27 inside the mobile cavity
It is symmetrical set about the first transmission mechanism 30, and the slipping block 27 is rotatably connected to the first dyeing mechanism, the fuselage 1
Rear end face be fixedly installed transmission cabinet 7,7 front end face of transmission cabinet offers installation cavity 21, rear side first biography
Motivation structure 30 is located in installation cavity 21, and 7 internal motivation of transmission cabinet is provided with the second transmission mechanism 24, and described second
24 lower end of transmission mechanism has been connected by power drive shaft 11, and the output end of the drive shaft 11 and motor is connected by power, and described second
The upper end of transmission mechanism 24 and rear side first transmission mechanism 30 is detachable is connected by power, it can flexibly control its second
Power transmission is driven its transmission to the first transmission mechanism 30 by transmission mechanism 24, and the front end face of the fuselage 1 is fixedly installed
Shell 22, the front side installation shell 12 are located in inside shell 22, and effect is, by the first transmission mechanism 30 and the second transmission
Mechanism 24 is placed in the outside of dye chamber 17, avoids it by internal special working environment, enhances transmission efficiency and service life.
Further, first dyeing mechanism includes the second rotation roller 26, and the second rotation roller 26 is lower to survey setting
There is pedestal 18, both sides of the upper end of the pedestal 18 is fixedly installed fixed link 23, and 23 body of rod upper side position of fixed link passes through
It wears and is equipped with sliding groove 28,28 internal slide of sliding groove is provided with movable block 25, the 25 block center rotating of movable block
It is provided with the second rotation axis 37, second rotation axis 37 rotates roller 26 close to one end and second of the second rotation roller 26
End face is fixedly connected, and 37 axis body of the second rotation axis and the first transmission mechanism 30 are fixedly attached, in 18 inside of pedestal
Sky is provided with liquid storage cavity, and the liquid storage cavity is connected with dye chamber 17, if that is, described liquid storage cavity upper end wall is evenly distributed with
Dry pore, and end wall is provided with and communicated with third delivery hose 33 before and after the liquid storage cavity, the third delivery hose 33 is remote
One end from liquid storage cavity is connected to setting far from the end face of the second rotation roller 26 with the second rotation axis 37.
Further, first transmission mechanism 30 includes the first rotating wheel 40, connecting band 41, the second rotating wheel 42 and tensioner
Mechanism, first rotating wheel 40 are fixedly connected with the first rotation axis 34, and second rotating wheel 42 and the second rotation axis 37 are solid
Fixed socket, and second rotating wheel 42 and the first about 40 rotating wheel are correspondingly arranged, wherein with second rotating wheel 42 and
Position in the same vertical plane of first rotating wheel 40 close to the first rotating wheel 40 is fixedly installed tension mechanism, and described upper and lower
Second rotating wheel 42 and the first rotating wheel 40 and tension mechanism being correspondingly arranged are rotatably connected to connecting band 40, effect
It is to transmit power.
Further, the admission gear includes the first connecting tube 6, valve 8, air inlet pipe 8 and the second connecting tube 10；Described
One connecting tube 6 is connected with reclaiming chamber upper end wall, and 6 upper end of the first connecting tube is located at the external world admittedly through reclaiming chamber upper end wall
Surely it is connected with valve 8, the threaded upper ends of the valve 8 are connected with air inlet pipe 8, and the left end of the valve 8 is fixedly connected with
Two connecting tubes 10, second connecting tube 10 are connected far from one end of valve 8 with blending space.
Further, the tension mechanism includes fixed block 43, cavity 44, compressed spring 45 and push-pull rod 47, the fixation
43 inside two sides of block are hollow to be provided with cavity 44, and sliding is provided with sliding plate 46, the sliding plate 46 inside the cavity 44
End face close to each other is fixedly connected to compressed spring 45, the compressed spring 45 one end and cavity 44 far from sliding plate 46
End wall be fixedly connected, and the end face of the sliding plate 46 away from each other is fixedly connected to push-pull rod 47, the push-pull rod 47
The end wall rotation that one end far from sliding plate 46 passes through cavity 44 is provided with expansion tightening wheel 29.Its effect is to pass through tension mechanism reality
Existing first transmission mechanism 30 still can continue to work when generating state changes, and enhance equipment flexibility.
Further, second transmission mechanism 24 includes that there are two pulley and friction band, upsides for corresponding rotation setting up and down
The pulley fixing sleeve is connected to rotary shaft 16, and the rear end of the rotary shaft 16 and transmission cabinet 7 are rotatablely connected by bearing, and institute
It states 16 volume left end of rotary shaft and is fixedly connected with the first spur gear 39, the downside pulley is fixedly connected with drive shaft 11, and described
Two pulleys of corresponding rotation setting are rotatably connected to friction band each other up and down.
Further, the downside of first spur gear 39 is engageable is connected with the second spur gear 38, second spur gear
38 left side is fixedly connected with the rear end face of rear side second rotation axis 37.
A kind of working principle of the water-free dyeing apparatus of fabric of the present invention: when printing and dyeing work, fabric enters dye from cloth guide tube
The upside of the first dyeing mechanism inside chamber 17, then, the first dyeing mechanism rises to designated position, at this point, air inlet pipe 10 is opened
Beginning is passed through CO2Gas, valve 8 opens the access with the second connecting pipe 10 at the same time, by CO2Gas is sent into blending space,
Then, it opens rotary-piston 20 and adds dyestuff in blending space, then, starting control assembly adjustment pressure and temperature are to specified
Numerical value generates supercritical CO2Fluid and dyestuff sufficiently merge, and generate dye liquid, then, starting motor, 11 turns of drive shaft
It is dynamic, the rotation of the second transmission mechanism 24 is driven, meanwhile, the first spur gear 39 and the second spur gear 38 be in meshing state, drive the
The rotation of one transmission mechanism 30, then the first rotation roller 35 and the second rotation roller 26 rotate, wherein pass through the first delivery hose 32
Blending space inner dye liquid is delivered in the first rotation roller 35 and is printed and dyed to fabric surface, due to supercritical CO2In fluid
In the unimolecule dyestuff and its CO of solubilised state2The diffusion of medium is good, and diffusion coefficient is big, much higher than the feelings in traditional water bath
Condition, therefore dyeing process is accelerated, dyeing time can be greatly shortened, after the completion of printing and dyeing, fabric enters recycling bins 5, due to environment
Condition changes, and excess dyestuff liquid is transformed into liquid material dust and is sticked to fabric surface, at this point, valve 8 is opened and the first connecting tube 6
Access, CO2Gas, which enters inside reclaiming chamber, washes away fabric, recycles extra dyestuff, starts delivery pump 2, passes through second
Delivery hose 3 is by excess dyestuff and CO2Gas is recycled to the liquid storage cavity inside pedestal 18, is transformed into supercritical CO again2Stream
Body, under the action of third delivery hose 33, the second rotation roller 26 also prints and dyes to fabric, is recycling CO2Gas
Colleague simultaneously recycle excess dyestuff, increase operation rate, reduce the cost of enterprise, in addition, in conjunction with the second dyeing mechanism simultaneously it is right
Fabric is printed and dyed, further raising working efficiency.
A kind of water-free dyeing method of fabric, the step content of the water-free dyeing are as follows:
S1, preparation: fabric being placed in dye chamber 17, dyestuff is placed in inside dyestuff case 13, then, air inlet pipe 9
Pure CO is filled with inside toward dyestuff case 132Gas makes CO under the action of control assembly2Gas is produced under certain condition
Supercritical CO2Fluid and dyestuff sufficiently react, and generate dye liquid；
S2, dyeing: the first dyeing of control mechanism rises to designated position, starts motor, drives the first dyeing mechanism and the
Dye liquid, is coated uniformly on the surface of fabric, after the completion of to be dyed, fabric is delivered to recycling bins by the rotation of two dyeing mechanisms
5 are cleaned；Specific step is as follows for cleaning:
(1)CO29 air inlet of air inlet pipe, valve 8 is opened and the first connecting tube 6 is by pure CO2Gas is passed through in recycling bins 5
The excess dyestuff for remaining in fabric surface is washed away in portion；
(2) with pure CO2Gas washes away, and excess dyestuff drops down onto the outlet of 5 lower end of recycling bins, at this point, delivery pump 2
Starting, excess dyestuff is in-house from first dyeing of 5 delivered inside of recycling bins into dyeing installation.
S3, it repeats the above steps, circulation is dyed.
In the description of the present invention, it is to be understood that, term " center ", " transverse direction ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, art
Language " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicate institute
The quantity of the technical characteristic of instruction." first " is defined as a result, the feature of " second " can explicitly or implicitly include one
Or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In addition, term " includes " and its any deformation, it is intended that cover and non-exclusive include.
The present invention is illustrated according to embodiment, under the premise of not departing from present principles, if the present apparatus can also make
Dry modification and improvement.It should be pointed out that it is all using modes technical solutions obtained such as equivalent substitution or equivalent transformations, all fall within this
In the protection scope of invention.
Claims (10)
1. a kind of water-free dyeing apparatus of fabric, including fuselage (1), which is characterized in that fuselage (1) inner hollow is provided with
It contaminates chamber (17), the left end wall of dye chamber (17) and the external world are provided with and communicated with cloth guide tube, and the lower end wall of dye chamber (17) is solid
Surely it is provided with motor, the upper surface of the motor is fixedly installed the first dyeing mechanism, corresponds on the upside of first dyeing mechanism
Position is provided with the second dyeing mechanism, the second dyeing mechanism and dye chamber (17) upper end wall fixed setting, and the motor is simultaneously
The first dyeing mechanism of driving and the second dyeing mechanism, second dyeing mechanism left side are fixedly installed control assembly, the control
Component processed is fixedly installed on dye chamber (17) left end wall upper side position, and fuselage (1) upper end wall is provided with and communicated with loading channel
(19), the loading channel (19) and extraneous junction are threaded with rotary-piston (20), and the fuselage (1) right end wall is solid
Surely it is provided with recycling bins (5), recycling bins (5) inner hollow is equipped with reclaiming chamber, and the fixation of the recycling bins (5) upper end wall is set
It is equipped with admission gear, the admission gear is connected with reclaiming chamber, and the one end of the admission gear far from recycling bins (5) and mixed
It closes space to be connected, is fixedly installed two support columns (4) on the right side of 5 lower end wall of recycling bins, under the dye chamber (17)
It is fixedly installed inside end wall delivery pump (2), the extraction end of the delivery pump (2) and delivery end are fixedly connected to the second conveying
Hose (3), second delivery hose (3) for extracting end are connected far from the one end of delivery pump (2) with reclaiming chamber, the conveying
The one end of second delivery hose (3) at end far from delivery pump (2) is connected with the first dyeing mechanism.
2. a kind of water-free dyeing apparatus of fabric according to claim 1, which is characterized in that the control assembly includes holding
Units (14) and control display screen (15), the executive component (14) is fixedly installed on the upside of dye chamber (17) left end wall, and institute
The lower end signal for stating executive component (14) is connected with the first electric wire, first electric wire one end and control far from executive component (14)
Display screen (15) signal connection processed, the control display screen (15) is embedded to be set on the upside of the wall of fuselage (1) left end.
3. a kind of water-free dyeing apparatus of fabric according to claim 2, which is characterized in that executive component (14) packet
Include heating element and charger, the heating element can be used Resistant heating device, PTC heating element, conductive coating and
Electric radiant Heating Film, the charger is using conventional inflator pump.
4. a kind of water-free dyeing apparatus of fabric according to claim 1, which is characterized in that the first dyeing mechanism packet
Include the second rotation roller (26), fixed link (23) and pedestal (18)；It is surveyed under second rotation roller (26) and is provided with pedestal
(18), both sides of the upper end of the pedestal pedestal (18) is fixedly installed fixed link (23), on the upside of fixed link (23) body of rod
Position is provided through sliding groove (28), and sliding groove (28) internal slide is provided with movable block (25), the movable block
(25) block center rotating is provided with the second rotation axis (37), and second rotation axis (37) is close to the second rotation roller (26)
One end is fixedly connected with the end face of the second rotation roller (26), and the second rotation axis (37) axis body and the first transmission mechanism
(30) it being fixedly attached, pedestal (18) inner hollow is provided with liquid storage cavity, and the liquid storage cavity is connected with dye chamber (17),
The i.e. described liquid storage cavity upper end wall is evenly distributed with several pores, and end wall is provided with and communicated with third before and after the liquid storage cavity
Delivery hose (33), the third delivery hose (33) one end and the second rotation axis (37) far from liquid storage cavity are far from second turn
The end face of dynamic roller (26) is connected to setting.
5. a kind of water-free dyeing apparatus of fabric according to claim 1, which is characterized in that the second dyeing mechanism packet
It includes dyestuff case (13), the dyestuff case (13) is internally provided with blending space, and the dyestuff case (13) lower end surface offers
One rotation chamber (31), described first rotation chamber (31) inner rotation are provided with the first rotation roller (35), first rotating roller
Cylinder (35) rear and front end center is fixedly connected to the first rotation axis (34), and first rotation axis (34) is far from first turn
The one end of dynamic roller (35) is fixedly connected with the first transmission mechanism (30) through fuselage (1), and first transmission mechanism (30) is perpendicular
It is defeated that first is provided with and communicated with to one end center of fixed setting, and separate first rotation roller (35) of first rotation axis (34)
It send hose (32), first delivery hose (32) is connected far from the one end of the first rotation axis (34) with blending space, described
Fuselage (1) upper end wall offers a loading channel (19), and the loading channel (19) and free surrounding space junction are threaded with
Rotary-piston (20), and the loading channel (19) is connected with blending space.
6. a kind of water-free dyeing apparatus of fabric according to claim 1, which is characterized in that further include shell (22), peace
Casing (12) and transmission cabinet (7), fuselage (1) front/rear end, which is fixedly installed, installs shell (12), and described first
Transmission mechanism 30 is located in installation shell (12) inside, and the lower end of installation shell (12) is provided through mobile cavity, described
Sliding is provided with slipping block 27 inside mobile cavity, and the slipping block 27 is symmetrical set about the first transmission mechanism 30, and
The slipping block 27 is rotatably connected to the first dyeing mechanism, and the rear end face of the fuselage (1) is fixedly installed transmission cabinet (7),
Transmission cabinet (7) front end face offers installation cavity (21), and rear side first transmission mechanism (30) is located in installation cavity
(21) in, and transmission cabinet (7) internal motivation is provided with the second transmission mechanism (24), under second transmission mechanism (24)
End has been connected by power drive shaft (11), and the output end of the drive shaft (11) and motor is connected by power, second transmission mechanism
(24) upper end and rear side first transmission mechanism (30) is detachable to be connected by power, it can flexibly controls its second transmission
Power transmission is driven its transmission, and the front end face fixed setting of the fuselage (1) to the first transmission mechanism (30) by mechanism (24)
Have shell (22), it is internal that the front side installation shell (12) is located in shell (22).
7. a kind of water-free dyeing apparatus of fabric according to claim 4, which is characterized in that first transmission mechanism
It (30) include the first rotating wheel (40), connecting band (41), the second rotating wheel (42) and tension mechanism, first rotating wheel (40)
It is fixedly connected with the first rotation axis (34), second rotating wheel (42) and the second rotation axis (37) are fixedly attached, and described
Two rotating wheels (42) and the first rotating wheel (40) are correspondingly arranged up and down, wherein are rotated with second rotating wheel (42) and first
It is fixedly installed tension mechanism close to the position of the first rotating wheel (40) in wheel (40) same vertical plane, and described corresponding up and down
Second rotating wheel (42) being arranged and the first rotating wheel (40) and tension mechanism are rotatably connected to connecting band (40),
In, the tension mechanism includes fixed block (43), cavity (44), compressed spring (45) and push-pull rod (47), the fixed block
(43) two sides are hollow inside is provided with cavity (44), and the internal sliding of the cavity (44) is provided with sliding plate (46), the cunning
It moves plate (46) end face close to each other to be fixedly connected to compressed spring (45), the compressed spring (45) is far from sliding plate 46
One end is fixedly connected with the end wall of cavity (44), and the end face of the sliding plate (46) away from each other is fixedly connected to push-pull rod
(47), the end wall rotation that the push-pull rod (47) passes through cavity (44) far from the one end of sliding plate (46) is provided with expansion tightening wheel
(29)。
8. a kind of water-free dyeing apparatus of fabric according to claim 6, which is characterized in that second transmission mechanism
It (24) include that there are two pulley and friction band, the upside pulley fixing sleeve is connected to rotary shaft (16) for corresponding rotation setting up and down,
The rear end of the rotary shaft (16) and transmission cabinet (7) are rotatablely connected by bearing, and the rotary shaft (16) volume left end is fixed
It is connected with the first spur gear (39), the downside pulley is fixedly connected with drive shaft (11), and the rotation setting corresponding up and down
Two pulleys be rotatably connected to friction band each other, wherein the downside of first spur gear (39) is engageable to be connected with second
The rear end face of spur gear (38), the left side of second spur gear (38) and rear side second rotation axis (37) is fixed to be connected
It connects.
9. the dyeing method that a kind of water-free dyeing apparatus of fabric according to claim 1-8 uses, feature
It is, using supercritical CO2Fluid carries out the water-free dyeing of fabric, and step particular content is as follows:
S1, preparation: fabric is placed in dye chamber (17), and dyestuff is placed in dyestuff case (13) inside, then, admission gear
Pure CO is filled with inside toward dyestuff case (13)2Gas makes CO under the action of control assembly2Gas produces under certain condition
At supercritical CO2Fluid and dyestuff sufficiently react, and generate dye liquid, wherein the certain condition is pressure inside dye chamber (17)
It is higher than 7.38Mpa by force, temperature is not less than 31 °；
S2, dyeing: the first dyeing of control mechanism rises to designated position, starts motor, drives the first dyeing mechanism and the second dye
Dye liquid, is coated uniformly on the surface of fabric, after the completion of to be dyed, fabric is delivered to recycling bins (5) by the rotation of color mechanism
It is cleaned；
S3, it repeats the above steps, circulation is dyed.
10. water-free dyeing method according to claim 9, which is characterized in that the cleaning process particular content in the S2
It is as follows:
(1) admission gear is by pure CO2Gas is passed through the excess dyestuff progress that recycling bins (5) are internal, to fabric surface is remained in
It washes away；
(2) with pure CO2Gas washes away, and excess dyestuff drops down onto the outlet of recycling bins (5) lower end, at this point, delivery pump (2)
Starting, excess dyestuff is in-house from first dyeing of recycling bins (5) delivered inside into dyeing installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910533354.5A CN110130027B (en) | 2019-06-19 | 2019-06-19 | Waterless printing and dyeing equipment and method for fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910533354.5A CN110130027B (en) | 2019-06-19 | 2019-06-19 | Waterless printing and dyeing equipment and method for fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110130027A true CN110130027A (en) | 2019-08-16 |
| CN110130027B CN110130027B (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910533354.5A Active CN110130027B (en) | 2019-06-19 | 2019-06-19 | Waterless printing and dyeing equipment and method for fabric |
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| Country | Link |
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| CN (1) | CN110130027B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112981804A (en) * | 2021-02-18 | 2021-06-18 | 刘州豪 | Anhydrous printing and dyeing process |
| CN114960075A (en) * | 2022-06-28 | 2022-08-30 | 江苏康之欣染业有限公司 | Energy-saving and environment-friendly dyeing device in printing and dyeing technology and use method thereof |
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| CN205711365U (en) * | 2016-05-04 | 2016-11-23 | 青岛即发集团股份有限公司 | Supercritical CO 2 non-aqueous dyeing dyestuff kettle |
| CN206232963U (en) * | 2016-12-02 | 2017-06-09 | 靖江市华夏科技有限公司 | Supercritical dyeing machine |
| CN206666827U (en) * | 2017-03-24 | 2017-11-24 | 维信（内蒙古）针织高科技有限公司 | A kind of carbon dioxide non-aqueous dyeing equipment |
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| CN105297320A (en) * | 2015-11-16 | 2016-02-03 | 梁鼎天 | Supercritical CO2 waterless dyeing system and cloth dyeing method thereof |
| CN205711365U (en) * | 2016-05-04 | 2016-11-23 | 青岛即发集团股份有限公司 | Supercritical CO 2 non-aqueous dyeing dyestuff kettle |
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| CN114960075A (en) * | 2022-06-28 | 2022-08-30 | 江苏康之欣染业有限公司 | Energy-saving and environment-friendly dyeing device in printing and dyeing technology and use method thereof |
| CN114960075B (en) * | 2022-06-28 | 2023-11-24 | 江苏康之欣染业有限公司 | Energy-saving and environment-friendly dyeing device in printing and dyeing technology and application method thereof |
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| Publication number | Publication date |
|---|---|
| CN110130027B (en) | 2022-02-08 |
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