CN114381880A - Anhydrous textile printing and dyeing equipment and process thereof - Google Patents
Anhydrous textile printing and dyeing equipment and process thereof Download PDFInfo
- Publication number
- CN114381880A CN114381880A CN202111623141.5A CN202111623141A CN114381880A CN 114381880 A CN114381880 A CN 114381880A CN 202111623141 A CN202111623141 A CN 202111623141A CN 114381880 A CN114381880 A CN 114381880A
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- dyeing
- bin
- cloth
- water
- box
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- 238000004043 dyeing Methods 0.000 title claims abstract description 68
- 238000007639 printing Methods 0.000 title claims abstract description 56
- 239000004753 textile Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000008569 process Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 239000004744 fabric Substances 0.000 claims abstract description 69
- 238000009980 pad dyeing Methods 0.000 claims abstract description 68
- 238000002156 mixing Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims description 39
- 238000003825 pressing Methods 0.000 claims description 27
- 238000007599 discharging Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 17
- 230000018044 dehydration Effects 0.000 claims description 15
- 238000006297 dehydration reaction Methods 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 15
- 238000007598 dipping method Methods 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 5
- 239000000975 dye Substances 0.000 abstract description 29
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000009941 weaving Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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Classifications
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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
- 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
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/005—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing, otherwise than by rollers
-
- 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
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/09—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by jets of gases
-
- 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
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
- D06B21/02—Successive treatments of textile materials by liquids, gases or vapours the treatments being performed in a single container
-
- 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
- D06B23/02—Rollers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- 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
- D06B23/22—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for heating
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses anhydrous textile printing and dyeing equipment and a process thereof, and relates to the field of textiles. This anhydrous weaving printing and dyeing equipment and technology thereof, the back fixed mounting of printing and dyeing equipment case has former feed tank, and the inside fixed mounting of former feed tank has circulation tank and dyestuff mixing box, and the interior top fixed mounting of printing and dyeing equipment case has humidifying storehouse, pad dyeing storehouse and stoving storehouse, and circulation tank is connected with the humidifying storehouse, and circulation tank's bottom fixed mounting has the condenser, and the stoving storehouse is connected with the condenser, the dyestuff mixing box is connected with the pad dyeing storehouse. This anhydrous weaving printing and dyeing equipment and technology thereof, the cloth soaks the heating through the humidifying storehouse, then through twice pad dyeing and stoving, reduces the time and the water consumption of cloth printing and dyeing, promotes the printing and dyeing effect, and moisture and dye liquor recycle reduces the pollution, reduce cost simultaneously.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to anhydrous textile printing and dyeing equipment and a process thereof.
Background
The traditional dyeing process takes water as a carrier, about 80-100L of water is consumed for dyeing 1Kg of fabric, the crisis of global water resources and the enhancement of environmental awareness are important directions for dyeing and finishing research, and how to dye with less water and without water is an important direction for the research of dyeing and finishing, and the country belongs to a great country of textile manufacturing industry, so the anhydrous dyeing technology is worth paying attention to the whole dyeing and finishing industry.
Traditional dyeing process is dyeing the cloth, need soak the cloth in the dye vat for lasting longer time, and need a large amount of dye liquor to soak, not only can consume a large amount of water, and the waste water after the dip-dyeing need just can discharge through the purification treatment of multichannel process, its leading cause is that the cloth is under the restriction of various factors, inside the dye liquor need longer time just can dip into the cloth, then have to need longer time just can be attached to the cloth completely, consequently need provide an anhydrous weaving printing and dyeing equipment and technology in order to solve above-mentioned problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention discloses anhydrous textile printing and dyeing equipment and a process thereof, which aim to solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a waterless textile printing and dyeing device and a process thereof comprise a printing and dyeing device box, wherein a feeding frame is fixedly arranged at the top of one side of the printing and dyeing device box, a blanking frame is fixedly arranged at the bottom of the other side of the printing and dyeing device box, a raw material box is fixedly arranged on the back surface of the printing and dyeing device box, a circulating water box and a dye mixing box are fixedly arranged in the raw material box, a water feeding pipe is fixedly connected between the circulating water box and the dye mixing box, a humidifying bin is fixedly arranged at the inner top of the printing and dyeing device box, the circulating water box is connected with the humidifying bin, a drying bin is fixedly arranged at the inner bottom of the printing and dyeing device box, a condenser is fixedly arranged at the bottom of the circulating water box, and the drying bin is connected with the condenser;
the dyeing device comprises a pad dyeing bin, wherein the pad dyeing bin is fixedly arranged in the middle of a dyeing equipment box, a dye mixing box is connected with the pad dyeing bin, an auxiliary roller is rotatably connected inside the pad dyeing bin, discharging rollers are rotatably connected inside the pad dyeing bin and positioned on the upper side and the lower side of the auxiliary roller, discharging holes are formed in the outer surface of the discharging rollers, a circulating pump is fixedly arranged at the top of the pad dyeing bin, one end of the circulating pump is communicated with the inner bottom of the pad dyeing bin, the other end of the circulating pump is communicated with the inside of the discharging rollers, and dewatering mechanisms are fixedly arranged inside the humidifying bin and the pad dyeing bin.
Preferably, the side of the humidifying bin is provided with a first walking groove, the inner bottom of the humidifying bin is fixedly connected with an electric heating plate, and the upper side and the lower side of the humidifying bin, which are positioned on the first walking groove, are respectively and rotatably connected with a water pressing roller and a water dipping roller.
Preferably, the dehydration mechanism is fixedly installed inside one end of the first material walking groove, the side surface of the humidification bin is fixedly connected with a water inlet pipe, and the other end of the water inlet pipe is communicated with the inside of the circulating water tank.
Preferably, one end of the circulating pump is fixedly connected with a feeding pipe, the other end of the circulating pump is fixedly connected with a discharging pipe, the side face of the pad dyeing bin is fixedly connected with a storage box, the bottom end of the discharging pipe is fixedly connected to the top of the storage box, the end part of the discharging roller is communicated with the inside of the storage box, the other end of the feeding pipe is communicated with the inner bottom of the pad dyeing bin, a raw material pipe is fixedly mounted on the outer surface of the storage box, and the other end of the raw material pipe is communicated with the inside of the dye mixing box.
Preferably, the dehydration mechanism comprises a dehydration box, an inclined water guide groove, a fixed water pressing strip, a movable water pressing strip, a first locating rod and a spring, the inclined water guide groove is arranged on the inner side of a discharge port of the dehydration box, the fixed water pressing strip is fixedly connected to the inner bottom of the dehydration box, the movable water pressing strip is movably inserted into the inner top of the dehydration box, one end of the first locating rod is movably inserted into the movable water pressing strip, the other end of the first locating rod is fixedly connected to the inner top of the dehydration box, and the spring is movably sleeved on the outer surface of the first locating rod.
Preferably, two sets of third silo of walking have been seted up to the side in stoving storehouse, the bottom fixed mounting in stoving storehouse has the tuber pipe electric heater, the side fixed mounting in stoving storehouse has circulating fan, circulating fan's side fixedly connected with exhaust pipe, the other end fixed mounting of exhaust pipe is in the bottom of condenser.
Preferably, the interior of the printing and dyeing equipment box is rotatably connected with a plurality of groups of supporting rotary rollers, two groups of second material passing grooves are formed in the side face of the pad dyeing bin, and the plurality of groups of supporting rotary rollers are arranged on the outer sides of the first material passing groove, the second material passing groove and the third material passing groove respectively.
Preferably, the process of the anhydrous textile printing and dyeing equipment comprises the following steps;
firstly, pretreating cloth, namely, the cloth passes through a humidifying bin, an electric heating plate in the humidifying bin heats water in the humidifying bin at the moment, then a water dipping roller and a water pressing roller rotate, the heated water is extruded on the surface of the cloth, the cloth is pretreated by heating and humidifying, and then excessive water adhered to the cloth is extruded by a dewatering mechanism;
secondly, pad dyeing is carried out for the first time, cloth enters a pad dyeing bin downwards, dye liquor is extruded and dip dyed through a group of discharging rollers and auxiliary rollers at the top in the pad dyeing bin, and then the dye liquor is extruded through a dewatering mechanism;
thirdly, primary drying is carried out, the cloth moves downwards to enter the drying bin, and then a circulating fan on the side surface of the drying bin carries out air draft, so that external air is heated by an air pipe electric heater below and then enters the drying bin to carry out drying treatment on the cloth;
and fourthly, secondary pad dyeing and drying, wherein after the cloth is subjected to primary drying, the cloth upwards returns to the inside of the pad dyeing bin again for secondary pad dyeing, after the secondary pad dyeing, the cloth enters the inside of the drying bin again for secondary drying, and finally the cloth subjected to secondary pad dyeing and drying is discharged outwards through a discharging frame to complete cloth dyeing.
The invention discloses anhydrous textile printing and dyeing equipment and a process thereof, which have the following beneficial effects:
1. this anhydrous weaving printing and dyeing equipment and technology, the cloth is handled via humidifying storehouse, pad dyeing storehouse and stoving storehouse, carries out the preliminary treatment to the cloth, makes its surperficial spacing by soaking the heating, then through twice pad dyeing and stoving to this makes that the cloth can be rapid soaks and adheres to with the dyestuff, reduces the time and the water consumption of cloth printing and dyeing, promotes the printing and dyeing effect.
2. This anhydrous weaving printing and dyeing equipment and technology, the moisture on cloth surface is when the storehouse is dried to the process, and circulating fan will carry the air of steam to condense into the inside of condenser through the exhaust pipe suction and become the inside that water entering circulation tank again, then distribute by circulation tank and pour into the inside in dyestuff mixing box and humidifying storehouse respectively, realize the hydrologic cycle and use to there is not unnecessary waste water production, environmental protection more.
3. This anhydrous weaving printing and dyeing equipment and technology thereof through the equal fixed mounting in the inside in humidifying storehouse 5 and pad dyeing storehouse 6 has dehydration mechanism 14, when the cloth leaves humidifying storehouse 5 and pad dyeing storehouse 6, extrudes its surperficial unnecessary moisture and dye liquor, avoids causing the pollution to equipment inside, makes dye liquor and hydroenergy enough cyclic utilization simultaneously, reduce cost.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
FIG. 2 is a schematic view of the overall backside structure of the present invention;
FIG. 3 is a sectional view showing the internal structure of the printing and dyeing apparatus box according to the present invention;
FIG. 4 is a sectional view of the internal structure of the humidification chamber of the present invention;
FIG. 5 is a sectional view of the internal structure of the pad dyeing cabin of the present invention;
FIG. 6 is a sectional view of the internal structure of the drying chamber of the present invention;
FIG. 7 is a sectional view showing the internal structure of the raw material tank of the present invention;
FIG. 8 is a sectional view showing the internal structure of the dewatering mechanism of the present invention.
In the figure: 1. a printing and dyeing equipment box; 2. a feeding frame; 3. a blanking frame; 4. a raw material tank; 5. a humidifying bin; 6. a pad dyeing bin; 7. a drying bin; 8. supporting the roller; 9. a storage box; 10. an electric hot plate; 11. a water pressing roller; 12. a water dipping roller; 13. a first material feeding groove; 14. a dewatering mechanism; 141. a dewatering box; 142. inclining the water chute; 143. fixing the water pressing strip; 144. the water pressing strip is activated; 145. a first positioning rod; 146. a spring; 15. a water inlet pipe; 16. a circulation pump; 17. a discharging roller; 18. auxiliary rollers; 19. a raw material pipe; 20. feeding pipes; 21. a discharging pipe; 22. an exhaust duct; 23. an air pipe electric heater; 24. a third material feeding groove; 25. a circulating fan; 26. a condenser; 27. a water feeding pipe; 28. a circulating water tank; 29. dye mixing box.
Detailed Description
The embodiment of the invention discloses anhydrous textile printing and dyeing equipment and a process thereof, and as shown in figures 1-8, the anhydrous textile printing and dyeing equipment comprises a printing and dyeing equipment box 1, wherein a feeding frame 2 is fixedly installed at the top of one side of the printing and dyeing equipment box 1, a blanking frame 3 is fixedly installed at the bottom of the other side of the printing and dyeing equipment box 1, a raw material box 4 is fixedly installed on the back surface of the printing and dyeing equipment box 1, a circulating water tank 28 and a dye mixing box 29 are fixedly installed inside the raw material box 4, a water adding pipe 27 is fixedly connected between the circulating water tank 28 and the dye mixing box 29, a humidifying bin 5 is fixedly installed at the top inside the printing and dyeing equipment box 1, the circulating water tank 28 is connected with the humidifying bin 5, a drying bin 7 is fixedly installed at the bottom inside the printing and dyeing equipment box 1, a condenser 26 is fixedly installed at the bottom of the circulating water tank 28, and the drying bin 7 is connected with the condenser 26;
simultaneously the device still includes pad dyeing storehouse 6, pad dyeing storehouse 6 fixed mounting is at the middle part of printing and dyeing equipment case 1, dyestuff mixing box 29 is connected with pad dyeing storehouse 6, the inside rotation in pad dyeing storehouse 6 is connected with auxiliary roll 18, the inside in pad dyeing storehouse 6 and the upper and lower both sides that are located auxiliary roll 18 all rotate and are connected with ejection of compact roll 17, the discharge opening has been seted up to ejection of compact roll 17's surface, the top fixed mounting in pad dyeing storehouse 6 has circulating pump 16, the one end of circulating pump 16 is linked together with the interior bottom in pad dyeing storehouse 6, the other end of circulating pump 16 is linked together with ejection of compact roll 17 is inside, the equal fixed mounting in inside in humidifying storehouse 5 and pad dyeing storehouse 6 has dewatering mechanism 14.
Referring to the attached figure 4, a first walking groove 13 is formed in the side face of a humidification bin 5, an electric heating plate 10 is fixedly connected to the inner bottom of the humidification bin 5, a water pressing roller 11 and a water dipping roller 12 are rotatably connected to the inner portion of the humidification bin 5 and the upper side and the lower side of the first walking groove 13 respectively, and a cotton water absorption cloth sleeve is arranged on the surface of the water dipping roller 12.
Referring to the attached figure 4, the dehydration mechanism 14 is fixedly installed inside one end of the first material walking groove 13, the side surface of the humidification chamber 5 is fixedly connected with a water inlet pipe 15, the other end of the water inlet pipe 15 is communicated with the inside of the circulating water tank 28, water is conveniently added into the humidification chamber 5, and a water level sensor is arranged inside the humidification chamber 5.
Referring to fig. 5, one end of the circulating pump 16 is fixedly connected with a feeding pipe 20, the other end of the circulating pump 16 is fixedly connected with a discharging pipe 21, the side of the pad dyeing bin 6 is fixedly connected with a storage box 9, the bottom end of the discharging pipe 21 is fixedly connected to the top of the storage box 9, the end of the discharging roller 17 is communicated with the inside of the storage box 9, the other end of the feeding pipe 20 is communicated with the inner bottom of the pad dyeing bin 6, a raw material pipe 19 is fixedly installed on the outer surface of the storage box 9, the other end of the raw material pipe 19 is communicated with the inside of the dye mixing box 29, an electromagnetic valve is installed on the outer surface of the raw material pipe 19, and a water level sensor is installed inside the storage box 9 and is connected with the electromagnetic valve on the outer surface of the raw material pipe 19 in a control mode.
Referring to fig. 8, the dewatering mechanism 14 includes a dewatering box 141, an inclined water guiding groove 142, a fixed water pressing bar 143, a movable water pressing bar 144, a first positioning rod 145 and a spring 146, the inclined water guiding groove 142 is disposed inside a discharge port of the dewatering box 141, the fixed water pressing bar 143 is fixedly connected to an inner bottom of the dewatering box 141, the movable water pressing bar 144 is movably inserted into an inner top of the dewatering box 141, one end of the first positioning rod 145 is movably inserted into the movable water pressing bar 144, the other end of the first positioning rod 145 is fixedly connected to the inner top of the dewatering box 141, the spring 146 is movably sleeved on an outer surface of the first positioning rod 145, the movable water pressing bar 144 keeps pressing the cloth under the action of the spring 146, and accordingly, redundant liquid on the surface of the cloth is squeezed out.
Referring to fig. 6, two sets of third material feeding grooves 24 are formed in the side face of the drying bin 7, an air pipe electric heater 23 is fixedly mounted at the bottom of the drying bin 7, a circulating fan 25 is fixedly mounted on the side face of the drying bin 7, an exhaust pipe 22 is fixedly connected to the side face of the circulating fan 25, the other end of the exhaust pipe 22 is fixedly mounted at the bottom of the condenser 26, the circulating fan 25 sucks air carrying water vapor into the condenser 26 through the exhaust pipe 22 to condense the air into water which enters the circulating water tank 28 again, and therefore water is recycled.
Referring to the attached drawing 3, the inside of the printing and dyeing equipment box 1 is rotatably connected with a plurality of groups of supporting rotary rollers 8, the side of the pad dyeing bin 6 is provided with two groups of second walking troughs, and the plurality of groups of supporting rotary rollers 8 are respectively arranged at the first walking trough 13, the second walking trough and the third walking trough 24 to ensure that the cloth is padded and dried on two sides and simultaneously avoid the mutual adhesion of the cloth.
Working principle;
when the device is used, cloth enters the interior of a printing and dyeing equipment box 1 through a feeding frame 2, then passes through the interior of a first material passing groove 13 of a humidifying bin 5, then passes through a second material passing groove at the top in a pad dyeing bin 6, then passes through a third material passing groove 24 at the top in a drying bin 7, then passes through a second material passing groove at the bottom in the pad dyeing bin 6 upwards, and then passes through a third material passing groove 24 at the bottom in the drying bin 7, and under the action of a plurality of supporting rollers 8, the positioning of the cloth is realized, and finally the cloth is discharged outwards from a discharging frame 3 at the bottom of the printing and dyeing equipment box 1, so that the stroke installation of the cloth is completed;
when the dyeing equipment box 1 is started during use, meanwhile, the cloth is rolled through the blanking frame 3, so that the cloth moves, at the moment, the cloth firstly passes through the humidifying bin 5, at the moment, the electric heating plate 10 in the humidifying bin 5 heats water in the humidifying bin, then the water dipping roller 12 and the water pressing roller 11 rotate, the heated water is extruded on the surface of the cloth, the cloth is subjected to heating and humidifying pretreatment, and when the cloth leaves the humidifying bin 5, the water is extruded and dewatered through the fixed water pressing strips 143 and the movable water pressing strips 144 in the dewatering mechanism 14, so that redundant water flows back to the inside of the humidifying bin 5 through the inclined water guide groove 142, and excessive water is prevented from being adhered to the cloth;
then the cloth enters the pad dyeing bin 6 downwards, the dye liquor is extruded and dip dyed through a group of discharging rollers 17 and auxiliary rollers 18 at the inner top of the pad dyeing bin 6, so that the dye liquor can be absorbed by the cloth rapidly for dyeing, then when the cloth leaves the pad dyeing bin 6, the surplus dye liquor is extruded through the dewatering mechanism 14 again, so that the dye liquor falls downwards to the inner bottom of the pad dyeing bin 6, at the moment, the dye liquor is pumped into the circulating pump 16 through the feeding pipe 20, then enters the storage box 9 through the discharging pipe 21, and the subsequent cloth dyeing is continuously carried out through the discharging rollers 17;
then the cloth continues to move downwards and enters the drying bin 7, at the moment, a circulating fan 25 on the side surface of the drying bin 7 performs air draft, so that outside air is heated through an air pipe electric heater 23 below and then enters the drying bin 7, the cloth is dried, the dried cloth is discharged outwards through a third material feeding groove 24 at the top in the drying bin 7, at the moment, the circulating fan 25 sucks air carrying water vapor into the condenser 26 through an exhaust pipe 22 to be condensed into water and then enters the circulating water tank 28 again, and then the water is distributed by the circulating water tank 28 and is respectively injected into the dye mixing box 29 and the humidifying bin 5, so that water recycling is realized, and no redundant waste water is generated;
after the cloth is dried for the first time, the cloth upwards returns to the inside of the pad dyeing bin 6 again for secondary pad dyeing, after the secondary pad dyeing, the cloth enters the inside of the drying bin 7 again for secondary drying, and finally the cloth subjected to secondary pad dyeing and drying is discharged outwards through the discharging frame 3, so that cloth dyeing is completed.
And the device is in the use, through the internally mounted water level sensor at humidifying storehouse 5 and storage box 9, has the solenoid valve through the surface mounting at inlet tube 15 and former feed pipe 19 simultaneously, opens through water level sensor control battery valve and stops to this guarantee water and dye liquor can accurately be added into the inside of humidifying storehouse 5 and storage box 9.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An anhydrous textile printing and dyeing apparatus, comprising;
a printing and dyeing equipment box (1), a feeding frame (2) is fixedly arranged at the top of one side of the printing and dyeing equipment box (1), a blanking frame (3) is fixedly arranged at the bottom of the other side of the printing and dyeing equipment box (1), a raw material box (4) is fixedly arranged on the back surface of the printing and dyeing equipment box (1), a circulating water tank (28) and a dye mixing box (29) are fixedly arranged in the raw material box (4), a water adding pipe (27) is fixedly connected between the circulating water tank (28) and the dye mixing box (29), a humidifying bin (5) is fixedly arranged at the inner top of the printing and dyeing equipment box (1), the circulating water tank (28) is connected with the humidifying bin (5), the drying bin (7) is fixedly arranged at the inner bottom of the printing and dyeing equipment box (1), a condenser (26) is fixedly installed at the bottom of the circulating water tank (28), and the drying bin (7) is connected with the condenser (26);
the dyeing and finishing device comprises a pad dyeing bin (6), wherein the pad dyeing bin (6) is fixedly installed in the middle of a dyeing and finishing equipment box (1), a dye mixing box (29) is connected with the pad dyeing bin (6), an auxiliary roller (18) is rotatably connected to the inside of the pad dyeing bin (6), a discharging roller (17) is rotatably connected to the upper side and the lower side of the auxiliary roller (18) inside the pad dyeing bin (6), a discharging hole is formed in the outer surface of the discharging roller (17), a circulating pump (16) is fixedly installed at the top of the pad dyeing bin (6), one end of the circulating pump (16) is communicated with the inner bottom of the pad dyeing bin (6), the other end of the circulating pump (16) is communicated with the inside of the discharging roller (17), and dewatering mechanisms (14) are fixedly installed in the humidifying bin (5) and the pad dyeing bin (6).
2. The waterless textile printing apparatus of claim 1, wherein: the side in humidifying storehouse (5) has been seted up first silo (13) of walking, the interior bottom fixedly connected with electric plate (10) in humidifying storehouse (5), the inside in humidifying storehouse (5) just is located the upper and lower both sides of first silo (13) of walking and rotates respectively and is connected with pressurized-water roller (11) and dip in water roller (12).
3. The waterless textile printing apparatus of claim 2, wherein: the dewatering mechanism (14) is fixedly installed inside one end of the first material walking groove (13), the side face of the humidifying bin (5) is fixedly connected with a water inlet pipe (15), and the other end of the water inlet pipe (15) is communicated with the inside of the circulating water tank (28).
4. A waterless textile printing apparatus according to claim 3, characterized in that: the one end fixedly connected with material loading pipe (20) of circulating pump (16), the other end fixedly connected with unloading pipe (21) of circulating pump (16), the side fixedly connected with storage box (9) of pad dyeing storehouse (6), the bottom fixed connection of unloading pipe (21) is at the top of storage box (9), the tip and the storage box (9) inside of ejection of compact roll (17) are linked together, the other end of material loading pipe (20) is linked together with the interior bottom of pad dyeing storehouse (6), the external fixed surface of storage box (9) installs former feed pipe (19), the other end and the inside of dye mixing case (29) of former feed pipe (19) are linked together.
5. The waterless textile printing apparatus of claim 4, wherein: the dehydration mechanism (14) comprises a dehydration box (141), an inclined water guide groove (142), a fixed water pressing strip (143), a movable water pressing strip (144), a first positioning rod (145) and a spring (146), wherein the inclined water guide groove (142) is arranged on the inner side of a discharge hole of the dehydration box (141), the fixed water pressing strip (143) is fixedly connected to the inner bottom of the dehydration box (141), the movable water pressing strip (144) is movably inserted into the inner top of the dehydration box (141), one end of the first positioning rod (145) is movably inserted into the movable water pressing strip (144), the other end of the first positioning rod (145) is fixedly connected to the inner top of the dehydration box (141), and the spring (146) is movably sleeved on the outer surface of the first positioning rod (145).
6. The waterless textile printing apparatus of claim 2, wherein: two sets of third are seted up to the side in stoving storehouse (7) and are walked silo (24), the bottom fixed mounting in stoving storehouse (7) has tuber pipe electric heater (23), the side fixed mounting in stoving storehouse (7) has circulating fan (25), the side fixedly connected with exhaust pipe (22) of circulating fan (25), the other end fixed mounting of exhaust pipe (22) is in the bottom of condenser (26).
7. The waterless textile printing apparatus of claim 6, wherein: the inside of the printing and dyeing equipment box (1) is rotatably connected with a plurality of groups of supporting rotary rollers (8), the side surface of the pad dyeing bin (6) is provided with two groups of second walking troughs, and the plurality of groups of supporting rotary rollers (8) are respectively arranged on the outer sides of the first walking trough (13), the second walking trough and the third walking trough (24).
8. A process for anhydrous textile printing apparatus according to any of claims 1 to 8, comprising the steps of;
firstly, pretreating cloth, namely, the cloth passes through a humidifying bin (5), an electric heating plate (10) in the humidifying bin (5) heats water in the cloth, then a water dipping roller (12) and a water pressing roller (11) rotate, the heated water is extruded on the surface of the cloth, the cloth is subjected to heating and humidifying pretreatment, and then excessive water adhered to the cloth is extruded out through a dewatering mechanism (14);
secondly, pad dyeing is carried out for the first time, cloth enters a pad dyeing bin (6) downwards, dye liquor is extruded and dip dyed through a group of discharging rollers (17) and auxiliary rollers (18) on the inner top of the pad dyeing bin (6), and then redundant dye liquor is extruded through a dewatering mechanism (14);
thirdly, primary drying is carried out, the cloth moves downwards to enter the drying bin (7), and then a circulating fan (25) on the side surface of the drying bin (7) carries out air draft, so that external air is heated through an air pipe electric heater (23) below and then enters the drying bin (7), and the cloth is dried;
and fourthly, secondary pad dyeing and drying, wherein after the cloth is subjected to primary drying, the cloth returns upwards to the inside of the pad dyeing bin (6) again for secondary pad dyeing, after the secondary pad dyeing, the cloth enters the inside of the drying bin (7) again for secondary drying, and finally the cloth subjected to secondary pad dyeing and drying is discharged outwards through the discharging frame (3) to complete cloth dyeing.
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| CN202111623141.5A CN114381880B (en) | 2021-12-28 | 2021-12-28 | Non-aqueous textile printing and dyeing equipment and process thereof |
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| CN114381880B CN114381880B (en) | 2023-09-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114855387A (en) * | 2022-06-09 | 2022-08-05 | 嘉兴市永泉织染有限公司 | Full-automatic product printing and dyeing production line and production process thereof |
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| CN114381880B (en) | 2023-09-26 |
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