CN115772752A - Polyester fabric dyeing process - Google Patents
Polyester fabric dyeing process Download PDFInfo
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- CN115772752A CN115772752A CN202211649348.4A CN202211649348A CN115772752A CN 115772752 A CN115772752 A CN 115772752A CN 202211649348 A CN202211649348 A CN 202211649348A CN 115772752 A CN115772752 A CN 115772752A
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- shower nozzle
- pipe
- soaping
- pole
- box
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- 239000004744 fabric Substances 0.000 title claims abstract description 134
- 238000004043 dyeing Methods 0.000 title claims abstract description 42
- 229920000728 polyester Polymers 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004061 bleaching Methods 0.000 claims abstract description 12
- 238000009990 desizing Methods 0.000 claims abstract description 12
- 238000009999 singeing Methods 0.000 claims abstract description 11
- 239000000344 soap Substances 0.000 claims description 70
- 238000005406 washing Methods 0.000 claims description 54
- 230000007246 mechanism Effects 0.000 claims description 46
- 238000001802 infusion Methods 0.000 claims description 36
- 239000007921 spray Substances 0.000 claims description 35
- 239000007787 solid Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 14
- 239000006210 lotion Substances 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 11
- 241000060350 Citronella moorei Species 0.000 description 24
- 239000002184 metal Substances 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000010304 firing Methods 0.000 description 3
- 229920004933 Terylene® Polymers 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Abstract
The application relates to a polyester fabric dyeing process, which comprises the following steps: s1, preparing grey cloth; s2, singeing, namely singeing the surface of the grey cloth in the S1; s3, desizing, namely desizing the grey cloth processed in the S2; s4, bleaching, namely bleaching the grey cloth processed in the S3; s5, dyeing, namely dyeing the grey cloth processed in the S4; s6, soaping, namely soaping the grey cloth treated by the S5; and S7, after-finishing, namely performing after-finishing on the grey cloth processed by the S6. This application can get rid of the fine hair on the grey cloth, has the effect that improves the dyeing effect to polyester fabric.
Description
Technical Field
The application relates to the field of polyester dyeing processing, in particular to a polyester fabric dyeing process.
Background
The terylene fabric is a very large chemical fiber garment fabric used in daily life, and has high strength and elasticity recovery capability, so that the terylene fabric is firm and durable, and is crease-resistant and non-ironing.
In the related technology, the dyeing process of the polyester fabric generally comprises S1, preparing grey cloth; s2, desizing, namely removing size on the grey cloth; s3, scouring to remove residual impurities on the grey cloth; s4, bleaching, removing pigments, and endowing the grey cloth with necessary and stable whiteness; s5, dyeing; s6, soaping to improve the color fastness and the brilliance of the cloth; and S7, after finishing.
However, some fluff is always present on the surface of the grey cloth, and the fluff may cause uneven dyeing of the polyester fabric during dyeing, so that the dyeing effect of the polyester fabric is affected.
Disclosure of Invention
In order to remove fluff on the grey cloth and improve the dyeing effect on the polyester fabric, the application provides a polyester fabric dyeing process.
The polyester fabric dyeing process provided by the application adopts the following technical scheme:
a polyester fabric dyeing process comprises the following steps: s1, preparing grey cloth; s2, singeing, namely singeing the surface of the grey cloth in the S1; s3, desizing, namely desizing the grey cloth processed in the S2; s4, bleaching, namely bleaching the grey cloth processed in the S3; s5, dyeing, namely dyeing the grey cloth processed in the S4; s6, soaping, namely soaping the grey cloth treated by the S5; and S7, after-finishing, namely performing after-finishing on the grey cloth processed by the S6.
By adopting the technical scheme, the grey cloth singeing is to make the grey cloth pass through high-temperature flame rapidly in open width or be rubbed on a red hot metal surface, so that the fluff on the cloth surface is heated rapidly and burnt, the cloth body is compact and heated slowly, and the fluff is separated from the flame or the red hot metal surface when the fluff is not heated to a firing point, so that the fluff is burnt off without damaging the grey cloth. After the grey cloth is singed, desizing and bleaching are sequentially carried out, then dyeing is carried out, and as the fluff on the grey cloth is singed, the dyeing effect on the polyester fabric is effectively improved.
Optionally, in S6, the grey fabric processed in S5 is soaped by the soaping device.
By adopting the technical scheme, the soaping device is used for soaping the grey cloth, and the operation is reasonable.
Optionally, the soaping device includes the soaping box, the both ends of soaping box have been seted up into cloth mouth and play cloth mouth respectively, be provided with many fabric guide rolls in the soaping box, fabric guide roll level just follows soaping box width direction sets up, many the fabric guide roll is followed soaping box length direction distributes, be provided with the shower nozzle in the soaping box, it is located to go up the shower nozzle the top of fabric guide roll just is used for spraying soap lotion downwards, one side of soaping box is provided with the infusion mechanism who is used for carrying soap lotion to last shower nozzle.
Through adopting above-mentioned technical scheme, the cloth passes through the feed inlet and gets into soap washing case, then bypasses from the top of multiple fabric guide roll, then wears out soap washing case from the discharge gate, when the cloth removed, utilizes infusion mechanism to carry soap washing liquid to last shower nozzle to carry out soaping to the cloth, simple structure, the operation is convenient.
Optionally, it is connected with first pipe to go up the shower nozzle, it keeps away from to go up first pipe the one end of going up the shower nozzle is worn out the soap washing case, infusion mechanism is used for right go up first pipe transportation soap lotion, it is the hose to go up first pipe, the soap washing case is provided with the drive go up the shower nozzle edge the reciprocal wobbling of soap washing case width direction goes up wabbler mechanism.
Through adopting above-mentioned technical scheme, infusion mechanism carries the soaping liquid to supreme shower nozzle through last first pipe, goes up wabbler mechanism and drives the shower nozzle along soaping case width direction reciprocating swing to enlarged the spray range of last shower nozzle, the effectual soaping effect to the cloth that has improved.
Optionally, it is provided with a plurality ofly, a plurality of to go up the shower nozzle and follow soap washing case length direction evenly distributed, many go up first union coupling and have same root go up the connecting pipe, wherein two go up first pipe respectively with the both ends of going up the connecting pipe are connected, all the other go up first pipe with the lateral wall of going up the connecting pipe is connected and with go up the inside intercommunication of connecting pipe, infusion mechanism is used for right go up the connecting pipe and carry soap washing liquid.
Through adopting above-mentioned technical scheme, go up the shower nozzle and be provided with a plurality of further increases the scope of spraying, infusion mechanism evenly carries soaping liquid to each first pipe on through last connecting pipe to evenly carry soaping liquid to each in the shower nozzle, rational in infrastructure.
Optionally, it is provided with the multiunit, the multiunit to go up wabbler mechanism and a plurality of go up the shower nozzle one-to-one, it includes first pole to go up wabbler mechanism, it is provided with first link on the shower nozzle to go up, it just follows to go up first pole soapbox width direction sets up, it follows to go up first pole soapbox width direction slides and sets up on the soapbox, it is provided with first solid fixed ring on the first pole to go up, it detains and establishes to go up first solid fixed ring on going up first link, it keeps away from to go up first pole the one end of going up the shower nozzle is worn out soapbox, many it keeps away from to go up first pole the one end of going up the shower nozzle is connected with dead lever on the same root, one side of soapbox is provided with and is used for the drive the dead lever is followed soapbox width direction removes's driving piece.
Through adopting above-mentioned technical scheme, the driving piece drives the dead lever and removes along soapbox width direction, goes up the dead lever and removes to drive first pole and remove along soapbox width direction, goes up first pole and removes along soapbox width direction through last first solid fixed ring drive first link when removing, goes up first link and removes to drive the shower nozzle along soapbox width direction swing, simple structure, and convenient operation.
Optionally, go up wabbler mechanism and still include the second pole, go up second pole level and follow soaping box width direction sets up, it follows to go up the second pole soaping box width direction slides and sets up on the soaping box, it keeps away from to go up the second pole go up the one end of shower nozzle wear out soaping box and with go up the dead lever and connect, it is located to go up the second pole go up the shower nozzle back to back go up one side of first pole, it is provided with the solid fixed ring of second on the second pole to go up, upward be provided with the second go-between on the shower nozzle, it detains and establishes to go up the solid fixed ring of second go up on the second go-between.
Through adopting above-mentioned technical scheme, go up the dead lever and remove first pole and last second pole along soapbox width direction synchronous movement on driving, because last first pole and last second pole are located the both sides of shower nozzle respectively, can be so that the shower nozzle is more stable when the swing, rational in infrastructure.
Optionally, be provided with a plurality of lower shower nozzles in the soaping box, it is a plurality of the lower shower nozzle is followed soaping box length direction distributes, the shower nozzle is located down the below of fabric guide roller and be used for upwards spouting the soap lotion, the shower nozzle passes through down the infusion mechanism input soap lotion.
Through adopting above-mentioned technical scheme, when the cloth removed, go up shower nozzle and lower shower nozzle and spray the upper surface and the lower surface of cloth respectively, the soaping effect is better.
Optionally, the lower nozzle is connected with a lower first pipe, one end of the lower first pipe, which is far away from the lower nozzle, penetrates out of the soap washing tank, the lower first pipe is a hose, the lower first pipes are connected with a same lower connecting pipe, two of the lower first pipes are respectively connected with two ends of the lower connecting pipe, the rest of the lower first pipes are connected with the side wall of the lower connecting pipe and communicated with the inside of the lower connecting pipe, the side wall of the upper connecting pipe is connected with an upper communicating pipe, the side wall of the lower connecting pipe is connected with a lower communicating pipe, the upper communicating pipe is connected with the lower communicating pipe through a three-way pipe, one end of the upper communicating pipe, which is far away from the upper connecting pipe, and one end of the lower communicating pipe, which is far away from the lower connecting pipe, are respectively connected with two ports of the three-way pipe, and the infusion mechanism is used for delivering soap washing liquid to the other port of the three-way pipe.
By adopting the technical scheme, the infusion mechanism conveys the soap lotion to the upper communicating pipe and the lower communicating pipe through the three-way pipe, and then the soap lotion enters the upper connecting pipe and the lower connecting pipe respectively through the upper communicating pipe and the lower communicating pipe, so that the soap lotion is conveyed to the upper spray head and the lower spray head simultaneously.
Optionally, the soap washing case is provided with the drive the shower nozzle is followed down the reciprocal wobbling lower wabbler mechanism of soap washing case width direction, lower wabbler mechanism is provided with the multiunit, the multiunit wabbler mechanism is with a plurality of shower nozzle one-to-one down, lower wabbler mechanism includes first pole and lower second pole down, be provided with down first link down on the shower nozzle down, first pole level just follows down soaping case width direction sets up, first pole follows down soaping case width direction slides and sets up on the soap washing case, be provided with down first solid fixed ring down on the first pole, first solid fixed ring is detained down and is established on the first link down, first pole is kept away from down the one end of shower nozzle is worn out soap washing case, many first pole is kept away from down the one end of shower nozzle is connected with same root lower fixed pole down, second pole level just follows soaping case width direction sets up, lower second pole follows soaping case width direction slides and sets up on the soap washing case, second pole is kept away from down the one end of second pole is worn out the lower fixed link is connected with the shower nozzle, the second pole is connected with the second pole drive piece down, the shower nozzle is provided with the second pole, the second pole is connected with the second pole drive the shower nozzle, the second pole is provided with the second pole is connected down, the shower nozzle, the second pole is connected the solid fixed ring is provided with the shower nozzle, the second pole is connected down, the shower nozzle is provided with the solid fixed ring is provided with the second pole, the shower nozzle down, the second pole is provided with the solid fixed ring is connected down the shower nozzle, the second pole is connected down the shower nozzle, the second pole is provided with the solid fixed ring is connected down.
Through adopting above-mentioned technical scheme, the driving piece drives the connecting rod and slides along soaping box width direction, and the connecting rod removes to drive dead lever and lower dead lever along soaping box width direction synchronous motion to shower nozzle and lower shower nozzle synchronous oscillation in the drive have been enlarged, and when having enlarged shower nozzle and shower nozzle spraying range down, can also guarantee a plurality of shower nozzles and a plurality of shower nozzle synchronous oscillation down, overall structure is more reasonable.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the grey cloth singeing is to make the grey cloth pass through high-temperature flame rapidly in open width or be rubbed on a red hot metal surface, so that the fluff on the cloth surface is heated rapidly and burnt, the cloth body is compact and the temperature is heated slowly, and when the fluff is not heated to a firing point, the fluff is separated from the flame or the red hot metal surface, thereby achieving the purpose of burning the fluff without damaging the grey cloth. After the grey cloth is singed, desizing and bleaching are sequentially carried out, then dyeing is carried out, and as the fluff on the grey cloth is singed, the dyeing effect on the polyester fabric is effectively improved;
2. the cloth enters the soaping box through the feeding hole, then bypasses the plurality of cloth guide rollers, then penetrates out of the soaping box through the discharging hole, and when the cloth moves, the soap lotion is conveyed to the upper spray head by the infusion mechanism, so that the cloth is soaped, the structure is simple, and the operation is convenient;
3. the movable part drives the connecting rod to slide along the width direction of the soaping box, the connecting rod moves to drive the upper fixing rod and the lower fixing rod to synchronously move along the width direction of the soaping box, so that the upper spray head and the lower spray head are driven to synchronously swing, the upper spray head and the lower spray head can synchronously swing while the spraying range of the upper spray head and the lower spray head is enlarged, a plurality of upper spray heads and a plurality of lower spray heads can synchronously swing, and the whole structure is more reasonable.
Drawings
Fig. 1 is a schematic perspective view of a soap washing box in the embodiment of the present application.
Fig. 2 is a sectional view of the soap washing box in the embodiment of the present application.
FIG. 3 is a schematic view showing the connection relationship between the soap washing box and the collection box in the embodiment of the present application.
FIG. 4 is a schematic view showing the connection between the soapbox and the infusion mechanism in the embodiment of the present application.
Fig. 5 is a schematic view showing a connection relationship among an infusion tube, an upper communicating tube, an upper connecting tube, an upper first tube, an upper nozzle, a lower communicating tube, a lower connecting tube, a lower first tube, and a lower nozzle in the embodiment of the present application.
FIG. 6 is a schematic view showing the connection of the upper head, the upper first rod, the upper second rod and the upper fixed rod in the embodiment of the present application.
Fig. 7 is an enlarged view of fig. 6 at a in the embodiment of the present application.
Fig. 8 is a schematic view showing a connection relationship of the lower head, the lower first rod, the lower second rod and the lower fixed rod in the embodiment of the present application.
Fig. 9 is an enlarged view of fig. 8 at B in the embodiment of the present application.
Description of reference numerals: 1. a soaping box; 11. a cloth inlet; 12. a cloth outlet; 13. a cloth guide roller; 14. a drain pipe; 15. a collection box; 16. a fixed mount; 2. a transfusion mechanism; 21. a transfusion box; 22. a transfusion tube; 23. an infusion pump; 24. an on-off valve; 25. a three-way pipe; 31. an upper communicating pipe; 32. an upper connecting pipe; 33. an upper first tube; 34. an upper spray head; 341. an upper first link ring; 342. an upper second connecting ring; 41. a lower communicating pipe; 42. a lower connecting pipe; 43. a lower first tube; 44. a lower nozzle; 441. a lower first link ring; 442. a lower second connecting ring; 5. an upper swing mechanism; 51. an upper first lever; 511. an upper first fixing ring; 52. an upper second lever; 521. an upper second fixing ring; 53. an upper fixing rod; 6. a lower swing mechanism; 61. a lower first lever; 611. a lower first retaining ring; 62. a lower second lever; 621. a lower second retainer ring; 63. a lower fixing rod; 71. a connecting rod; 72. a supporting seat; 73. and a hydraulic cylinder.
Detailed Description
The present application is described in further detail below with reference to figures 1-9.
The embodiment of the application discloses a polyester fabric dyeing process. The polyester fabric dyeing process comprises the following steps:
s1, preparing grey cloth;
s2, singeing, namely singeing the surface of the grey cloth in the S1;
s3, desizing, namely desizing the grey cloth processed in the S2;
s4, bleaching, namely bleaching the grey cloth processed in the S3;
s5, dyeing, namely dyeing the grey cloth processed in the S4;
s6, soaping, namely soaping the grey cloth treated by the S5;
and S7, post-finishing, namely performing post-finishing on the grey cloth processed in the S6.
And S6, soaping the grey cloth treated by the S5 through a soaping device. Referring to fig. 1, the soaping device includes a soaping tank 1, and the soaping tank 1 is placed on the ground.
Referring to fig. 2 and 3, a cloth inlet 11 and a cloth outlet 12 are respectively formed at two ends of the soaping box 1, four cloth guide rollers 13 are installed in the soaping box 1, the four cloth guide rollers 13 are all horizontal and arranged along the width direction of the soaping box 1, and the four cloth guide rollers 13 are distributed along the length direction of the soaping box 1. The bottom end of the soap washing box 1 is connected with a drain pipe 14, one end of the drain pipe 14, which is far away from the soap washing box 1, is connected with a collection box 15, and the collection box 15 is placed on the ground and is positioned on one side of the soap washing box 1.
Referring to fig. 1 and 4, an infusion mechanism 2 is arranged on one side of the soaping box 1, the infusion mechanism 2 comprises an infusion box 21, an infusion tube 22 and an infusion pump 23, the infusion box 21 is placed on the ground and located on one side of the soaping box 1, one end of the infusion tube 22 is connected with the side wall of the infusion box 21 and communicated with the inside of the infusion box 21, and a switch valve 24 is installed on the infusion tube 22. An infusion pump 23 is mounted on the infusion tube 22 and is used to draw out the soaping liquid in the infusion tank 21.
Referring to fig. 4, a three-way pipe 25 is connected to one end of the infusion tube 22 away from the infusion tank 21, the infusion tube 22 is connected to one port of the three-way pipe 25, and the other two ports of the three-way pipe 25 are connected to an upper communicating pipe 31 and a lower communicating pipe 41, respectively. An upper connection pipe 32 is connected to one end of the upper connection pipe 31 away from the three-way pipe 25, and the upper connection pipe 31 is connected to a side wall of the upper connection pipe 32 and is communicated with the inside of the upper connection pipe 32. The upper connection pipe 32 is fixed above the soap washing case 1 by two fixing brackets 16. The upper connecting pipe 32 is connected with four upper first pipes 33, two of the upper first pipes 33 are respectively connected with two ends of the upper connecting pipe 32, and the other two upper first pipes 33 are connected with the side wall of the upper connecting pipe 32 and communicated with the inside of the upper connecting pipe 32. The four upper first tubes 33 are distributed along the length direction of the soaping box 1, one ends of the four upper first tubes 33, which are far away from the upper connecting tube 32, extend into the soaping box 1 from the top end of the soaping box 1, and the upper first tubes 33 are flexible tubes.
Referring to fig. 4 and 5, an upper nozzle 34 is connected to one end of the upper first pipe 33 located in the soapbox 1, an upper first connection ring 341 and an upper second connection ring 342 are fixedly connected to the upper nozzle 34, and the upper first connection ring 341 and the upper second connection ring 342 are respectively located at two sides of the upper nozzle 34 and are distributed along the length direction of the soapbox 1. The soaping box 1 is provided with upper swing mechanisms 5 for driving the upper spray heads 34 to swing back and forth along the width direction of the soaping box 1, the upper swing mechanisms 5 are provided with four groups, and the four groups of upper swing mechanisms 5 correspond to the four upper spray heads 34 one by one.
Referring to fig. 6 and 7, the upper swing mechanism 5 includes an upper first rod 51 and an upper second rod 52, the upper first rod 51 is disposed horizontally and along the width direction of the soaping box 1, the upper first rod 51 is slidably disposed on the soaping box 1 along the width direction of the soaping box 1, an upper first fixing ring 511 is fixedly connected to the upper first rod 51, and the upper first fixing ring 511 is buckled to the upper first connecting ring 341. One end of the upper first rod 51, which is far away from the upper spray head 34, penetrates through the soaping box 1, one ends of the four upper first rods 51, which are far away from the upper spray head 34, are connected with an upper fixing rod 53 on the same level, and the upper fixing rod 53 is arranged along the length direction of the soaping box 1.
Referring to fig. 6 and 7, the upper second rod 52 is horizontally disposed along the width direction of the soapbox 1, the upper second rod 52 is slidably disposed on the soapbox 1 along the width direction of the soapbox 1, the upper second fixing ring 521 is fixedly connected to the upper second rod 52, and the upper second fixing ring 521 is fastened to the upper second connecting ring 342. One end of the upper second rod 52 far away from the upper spray head 34 penetrates out of the soap washing box 1, and one ends of the four upper second rods 52 far away from the upper spray head 34 are fixedly connected with an upper fixing rod 53.
One end of the lower communicating pipe 41 away from the three-way pipe 25 is connected to a lower connecting pipe 42, and the lower communicating pipe 41 is connected to a side wall of the lower connecting pipe 42 and communicates with the inside of the lower connecting pipe 42. The lower connection pipe 42 is fixed below the soap washing case 1 by two fixing brackets 16. The lower connection pipe 42 is connected with four lower first pipes 43, two of the lower first pipes 43 are respectively connected with two ends of the lower connection pipe 42, and the other two lower first pipes 43 are connected with the side wall of the lower connection pipe 42 and communicated with the inside of the lower connection pipe 42. The four lower first tubes 43 are distributed along the length direction of the soap washing box 1, one ends of the four lower first tubes 43, which are far away from the lower connecting tube 42, extend into the soap washing box 1 from the top end of the soap washing box 1, and the lower first tubes 43 are flexible tubes.
Referring to fig. 4 and 5, a lower nozzle 44 is connected to one end of the lower first pipe 43 located in the soapbox 1, a lower first connection ring 441 and a lower second connection ring 442 are fixedly connected to the lower nozzle 44, and the lower first connection ring 441 and the lower second connection ring 442 are respectively located at two sides of the lower nozzle 44 and are distributed along the length direction of the soapbox 1. The soaping box 1 is provided with four groups of lower swing mechanisms 6 for driving the lower spray heads 44 to swing back and forth along the width direction of the soaping box 1, and the four groups of lower swing mechanisms 6 correspond to the four lower spray heads 44 one by one.
Referring to fig. 8 and 9, the lower swing mechanism 6 includes a lower first rod 61 and a lower second rod 62, the lower first rod 61 is disposed horizontally and along the width direction of the soapbox 1, the lower first rod 61 is slidably disposed on the soapbox 1 along the width direction of the soapbox 1, a lower first fixing ring 611 is fixedly connected to the lower first rod 61, and the lower first fixing ring 611 is fastened to the lower first connecting ring 441. One end of the lower first rod 61, which is far away from the lower spray head 44, penetrates through the soaping box 1, one ends of the four lower first rods 61, which are far away from the lower spray head 44, are connected with a lower fixing rod 63 with the same level, and the lower fixing rod 63 is arranged along the length direction of the soaping box 1.
Referring to fig. 8 and 9, the lower second bar 62 is horizontally arranged along the width direction of the soaping tank 1, the lower second bar 62 is slidably arranged on the soaping tank 1 along the width direction of the soaping tank 1, a lower second fixing ring 621 is fixedly connected to the lower second bar 62, and the lower second fixing ring 621 is buckled on the lower second connecting ring 442. One end of the lower second rod 62 far away from the lower spray head 44 penetrates through the soap washing box 1, and one ends of the four lower second rods 62 far away from the lower spray head 44 are fixedly connected with a lower fixing rod 63.
Referring to fig. 1 and 5, the upper fixing rod 53 is connected with the lower fixing rod 63 through a connecting rod 71, the connecting rod 71 is vertically arranged, a supporting seat 72 is fixedly mounted on one side of the soaping tank 1 facing the connecting rod 71, a driving piece for driving the connecting rod 71 to move along the width direction of the soaping tank 1 is arranged on the supporting seat 72, the driving piece comprises a hydraulic cylinder 73, the hydraulic cylinder 73 is fixedly mounted on the supporting seat 72, a piston rod of the hydraulic cylinder 73 is horizontal and arranged along the width direction of the soaping tank 1, and a piston rod of the hydraulic cylinder 73 is fixedly connected with the connecting rod 71.
The implementation principle of the polyester fabric dyeing process in the embodiment of the application is as follows: the grey cloth singeing is to make the grey cloth pass through high-temperature flame rapidly in open width or be rubbed on a red hot metal surface, so that the fluff on the cloth surface is heated rapidly and burnt, the cloth body is compact and the temperature is heated slowly, and when the fluff is not heated to a firing point, the fluff is separated from the flame or the red hot metal surface, thereby achieving the purpose of burning the fluff without damaging the grey cloth. After the grey cloth is singed, desizing and bleaching are sequentially carried out, then dyeing is carried out, and as the fluff on the grey cloth is singed, the dyeing effect on the polyester fabric is effectively improved.
When the soaping box 1 is used for soaping grey cloth, one end of the grey cloth penetrates into the soaping box 1 through the cloth inlet 11, then sequentially bypasses from the upper parts of the four cloth guide rollers 13, and then penetrates out of the soaping box 1 through the cloth outlet 12. Meanwhile, the infusion pump 23 is started to pump out soaping liquid in the infusion box 21, the soaping liquid sequentially passes through the infusion tube 22 and the three-way tube 25 and respectively enters the upper communicating tube 31 and the lower communicating tube 41, the soaping liquid entering the upper communicating tube 31 respectively enters the four upper nozzles 34 through the upper connecting tube 32 and the four upper first tubes 33, the soaping liquid entering the lower communicating tube 41 respectively enters the four lower nozzles 44 through the lower connecting tube 42 and the four lower first tubes 43, the soaping liquid is sprayed out of the upper nozzles 34 and the lower nozzles 44 simultaneously, the upper surface and the lower surface of the grey cloth are sprayed simultaneously, and soaping of the grey cloth is completed. The used soaping liquid is drained through a drain pipe 14 into a collection tank 15.
When the gray fabric is soaped, the hydraulic cylinder 73 is started simultaneously, so that a piston rod of the hydraulic cylinder 73 makes reciprocating telescopic motion, the piston rod of the hydraulic cylinder 73 drives the connecting rod 71 to reciprocate along the width direction of the soaping box 1, the connecting rod 71 moves to drive the upper fixing rod 53 and the lower fixing rod 63 to synchronously move along the width direction of the soaping box 1, the upper fixing rod 53 moves to drive the upper first rod 51 and the upper second rod 52 to reciprocate along the width direction of the soaping box 1, and the upper spray head 34 is driven to reciprocate along the width direction of the soaping box 1; the lower fixing rod 63 moves to drive the lower first rod 61 and the lower second rod 62 to reciprocate along the width direction of the soapbox 1, so as to drive the lower nozzle 44 to swing back and forth along the width direction of the soapbox 1. Namely, the hydraulic cylinder 73 drives the upper spray head 34 and the lower spray head 44 to synchronously swing along the width direction of the soaping box 1, thereby effectively expanding the spraying range and improving the soaping effect on the grey cloth.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A polyester fabric dyeing process is characterized by comprising the following steps: the method comprises the following steps:
s1, preparing grey cloth;
s2, singeing, namely singeing the surface of the grey cloth in the S1;
s3, desizing, namely desizing the grey cloth processed in the S2;
s4, bleaching, namely bleaching the grey cloth processed in the S3;
s5, dyeing, namely dyeing the grey cloth processed in the S4;
s6, soaping, namely soaping the grey cloth treated by the S5;
and S7, after-finishing, namely performing after-finishing on the grey cloth processed by the S6.
2. The polyester fabric dyeing process according to claim 1, characterized in that: and S6, soaping the grey cloth processed in the S5 through a soaping device.
3. The polyester fabric dyeing process according to claim 2, characterized in that: soaping device includes soaping box (1), cloth inlet (11) and cloth outlet (12) have been seted up respectively to the both ends of soaping box (1), be provided with many fabric guide roller (13) in soaping box (1), fabric guide roller (13) level is just followed soaping box (1) width direction sets up, many fabric guide roller (13) are followed soaping box (1) length direction distributes, be provided with in soaping box (1) shower nozzle (34), it is located to go up shower nozzle (34) the top of fabric guide roller (13) just is used for jetting soap lotion downwards, one side of soaping box (1) is provided with infusion mechanism (2) that are used for carrying soap lotion to last shower nozzle (34).
4. The polyester fabric dyeing process according to claim 3, characterized in that: go up shower nozzle (34) and be connected with first pipe (33), it keeps away from to go up first pipe (33) the one end of going up shower nozzle (34) is worn out soap washing case (1), infusion mechanism (2) are used for right go up first pipe (33) and carry soap washing liquid, it is the hose to go up first pipe (33), soap washing case (1) is provided with the drive go up shower nozzle (34) and follow soap washing case (1) width direction reciprocating swing's last wabbler mechanism (5).
5. The polyester fabric dyeing process according to claim 4, characterized in that: go up shower nozzle (34) and be provided with a plurality ofly, a plurality go up shower nozzle (34) and follow soap washing case (1) length direction evenly distributed, many go up first pipe (33) and be connected with connecting pipe (32) on the same root, wherein two go up first pipe (33) respectively with the both ends of going up connecting pipe (32) are connected, all the other go up first pipe (33) with the lateral wall of going up connecting pipe (32) is connected and with go up the inside intercommunication of connecting pipe (32), infusion mechanism (2) are used for right go up connecting pipe (32) and carry the soap lotion.
6. The polyester fabric dyeing process according to claim 5, characterized in that: go up wabbler mechanism (5) and be provided with the multiunit, the multiunit go up wabbler mechanism (5) and a plurality of go up shower nozzle (34) one-to-one, go up wabbler mechanism (5) including first pole (51), it is provided with first connecting ring (341) on shower nozzle (34) to go up, first pole (51) level and edge soap washing case (1) width direction sets up, it follows to go up first pole (51) soap washing case (1) width direction slides and sets up on soap washing case (1), it is provided with first solid fixed ring (511) on first pole (51) to go up, it detains and establishes go up first solid fixed ring (511) on last connecting ring (341), go up first pole (51) and keep away from the one end of going up shower nozzle (34) is worn out soap washing case (1), many go up first pole (51) and keep away from the one end of going up shower nozzle (34) is connected with same root go up dead lever (53), one side of soap washing case (1) is provided with and is used for the drive piece that go up dead lever (53) and follow the width direction of soap washing case (1) removal driving piece (1).
7. The polyester fabric dyeing process according to claim 6, characterized in that: go up wabbler mechanism (5) and still include second pole (52), go up second pole (52) level and follow soap washing case (1) width direction sets up, go up second pole (52) and follow soap washing case (1) width direction slides and sets up on soap washing case (1), it keeps away from to go up second pole (52) the one end of going up shower nozzle (34) is worn out soap washing case (1) and with go up dead lever (53) and be connected, it is located to go up second pole (52) go up shower nozzle (34) back to go up one side of first pole (51), go up and be provided with second solid fixed ring (521) on second pole (52), go up and be provided with second go-between (342) on shower nozzle (34), go up second solid fixed ring (521) and detain and establish go up on second go up second go-between (342).
8. The polyester fabric dyeing process according to claim 6, characterized in that: be provided with a plurality of shower nozzles (44) down in soaping box (1), it is a plurality of shower nozzle (44) are followed down soaping box (1) length direction distributes, shower nozzle (44) are located down the below of fabric guide roller (13) and be used for upwards spraying the soap lotion, shower nozzle (44) are passed through down infusion mechanism (2) input soap lotion.
9. The polyester fabric dyeing process according to claim 8, characterized in that: the soap washing box is characterized in that the lower spray head (44) is connected with a lower first pipe (43), one end, far away from the lower spray head (44), of the lower first pipe (43) penetrates through the soap washing box (1), the lower first pipe (43) is a hose, a plurality of lower first pipes (43) are connected with the same lower connecting pipe (42), two lower first pipes (43) are respectively connected with two ends of the lower connecting pipe (42), the rest lower first pipes (43) are connected with the side wall of the lower connecting pipe (42) and are communicated with the interior of the lower connecting pipe (42), the side wall of the upper connecting pipe (32) is connected with an upper communicating pipe (31), the side wall of the lower connecting pipe (42) is connected with a lower communicating pipe (41), the upper communicating pipe (31) is connected with the lower communicating pipe (41) through a three-way pipe (25), one end, far away from the upper connecting pipe (32), one end, far away from the lower connecting pipe (42), of the upper communicating pipe (31) and one end, far away from the lower connecting pipe (41) are respectively connected with two ports of the three-way pipe (25), and the other port of the soap conveying mechanism (2) is used for conveying soap.
10. The polyester fabric dyeing process according to claim 9, characterized in that: the soap washing box (1) is provided with a lower swing mechanism (6) for driving the lower spray head (44) to swing in a reciprocating manner along the width direction of the soap washing box (1), the lower swing mechanism (6) is provided with a plurality of groups and a plurality of groups, the lower swing mechanism (6) corresponds to the lower spray head (44) in a one-to-one manner, the lower swing mechanism (6) comprises a lower first rod (61) and a lower second rod (62), a lower first connecting ring (441) is arranged on the lower spray head (44), the lower first rod (61) is horizontal and arranged along the width direction of the soap washing box (1), the lower first rod (61) is arranged on the soap washing box (1) in a sliding manner along the width direction of the soap washing box (1), a lower first fixing ring (611) is arranged on the lower first connecting ring (441), one end of the lower first rod (61) far away from the lower spray head (44) penetrates out of the soap washing box (1), one end of the lower first fixing ring (611) is buckled on the lower first connecting ring (441), one end of the lower first rod (61) is connected with the lower fixing ring (62), one end of the lower second rod (61) is connected with the lower fixing ring (62) in a sliding manner along the width direction of the soap washing box (62), keep away from down second pole (62) the one end of shower nozzle (44) is worn out down soap washing case (1) and with lower dead lever (63) are connected, second pole (62) are located down shower nozzle (44) are back to down one side of first pole (61), be provided with down solid fixed ring (621) of second down on second pole (62), be provided with down second go-between (442) down on shower nozzle (44), the solid fixed ring of second (621) is detained and is established down on second go-between (442), go up dead lever (53) with dead lever (63) are connected through connecting rod (71) down, the driving piece is used for the drive connecting rod (71) are followed soap washing case (1) width direction slides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211649348.4A CN115772752A (en) | 2022-12-21 | 2022-12-21 | Polyester fabric dyeing process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211649348.4A CN115772752A (en) | 2022-12-21 | 2022-12-21 | Polyester fabric dyeing process |
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| CN115772752A true CN115772752A (en) | 2023-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211649348.4A Pending CN115772752A (en) | 2022-12-21 | 2022-12-21 | Polyester fabric dyeing process |
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| CN (1) | CN115772752A (en) |
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| CN115162031A (en) * | 2022-08-24 | 2022-10-11 | 绍兴泽平印染有限公司 | Polyester dyeing process |
| CN217869492U (en) * | 2022-08-25 | 2022-11-22 | 浙江创宇印染有限公司 | Soaping device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4967962A (en) * | 1988-09-27 | 1990-11-06 | Nitto Boseki Co., Ltd. | High-pressure fluid processing machine |
| JPH07207569A (en) * | 1994-01-05 | 1995-08-08 | Nisshinbo Ind Inc | Resin treatmnet apparatus for woven and knitted mesh fabric |
| CN201310026Y (en) * | 2008-12-01 | 2009-09-16 | 章传兴 | Soaping machine capable of intensifying spraying effect |
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Application publication date: 20230310 |