CN113174719A - Automatic change water-saving printing and dyeing system - Google Patents
Automatic change water-saving printing and dyeing system Download PDFInfo
- Publication number
- CN113174719A CN113174719A CN202110469469.XA CN202110469469A CN113174719A CN 113174719 A CN113174719 A CN 113174719A CN 202110469469 A CN202110469469 A CN 202110469469A CN 113174719 A CN113174719 A CN 113174719A
- Authority
- CN
- China
- Prior art keywords
- dye liquor
- block
- cotton roller
- groove
- arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004043 dyeing Methods 0.000 title claims abstract description 64
- 238000007639 printing Methods 0.000 title claims abstract description 35
- 230000008859 change Effects 0.000 title claims description 5
- 229920000742 Cotton Polymers 0.000 claims abstract description 149
- 238000001125 extrusion Methods 0.000 claims abstract description 136
- 238000011084 recovery Methods 0.000 claims abstract description 64
- 238000005406 washing Methods 0.000 claims abstract description 56
- 238000009434 installation Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 101
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 48
- 230000009471 action Effects 0.000 description 22
- 238000004140 cleaning Methods 0.000 description 22
- 238000003825 pressing Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- -1 on one hand Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
Images
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
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/04—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by suction
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention belongs to the technical field of printing and dyeing, and particularly relates to an automatic water-saving printing and dyeing system; the dyeing machine comprises a dyeing machine, a washing machine and a dye liquor recovery unit, wherein the dye liquor recovery unit is arranged at a position between the dyeing machine and the washing machine; the dye liquor recovery unit comprises a workbench, a fixed roller, an arc-shaped block, a cotton roller, an extrusion block and a recovery chamber; according to the invention, the dye liquor recovery unit is arranged, so that after the cotton roller absorbs the redundant dye liquor on the cloth when contacting with the cloth, the left squeezing block and the right squeezing block clamp the cotton roller, the dye liquor absorbed by the cotton roller is squeezed out and flows into the recovery chamber along the surfaces of the left squeezing block and the right squeezing block, and the redundant dye liquor on the cotton cloth is effectively recovered; when the dye liquor recovered in the recovery chamber is accumulated more, an operator can draw out the dye liquor in the recovery chamber through the first pipe and recycle the dye liquor, so that the aim of saving the dye liquor is fulfilled.
Description
Technical Field
The invention belongs to the technical field of printing and dyeing, and particularly relates to an automatic water-saving printing and dyeing system.
Background
Printing and dyeing, also called dyeing and finishing, is a processing mode and is a general name of pretreatment, dyeing, printing, after finishing, washing and the like; the dyeing and finishing specialty of the department is incorporated into the light chemical engineering specialty; as early as six or seven thousand years ago, in the age of neolithic apparatus, our ancestors were able to dye flax red with hematite powder. The original tribe living in the Nuomu flood area of Qinghai Chaida basin can dye the wool into yellow, red, brown, blue and other colors to weave the wool cloth with color stripes. The staining technique is continuously improved during the week period. The palace manual workshop is provided with professional chihuili management dyeing production, the dyed color is increased continuously, and the dyeing technology reaches a quite high level when the palace manual workshop reaches the Han Dynasty.
The technical scheme that a patent is about an automatic water-saving printing and dyeing system also appears in the prior art, a chinese patent with application number CN2018222423295 discloses a water-saving cloth printing and dyeing device, including the printing and dyeing box, the side fixedly connected with box of printing and dyeing box, the side fixedly connected with of box washs the pond, the side fixedly mounted who washs the pond has the stoving case, the printing and dyeing box, the last fixed surface of box and stoving case is connected with first plate, the first dead lever of side fixedly connected with of first plate, the surface rotation of first dead lever has cup jointed first rotation drum, air heater and first motor are installed to the inboard bottom of stoving case, the pivot fixedly connected with member of first motor, the equal fixedly connected with support column of upper surface of box and stoving case, the upper end fixedly connected with roof of support column. Redundant dye liquor in the cloth is sucked by the cotton roller, so that the water consumption can be effectively reduced when the cloth is cleaned in the cleaning tank; however, the above patent still has the defect that when the cotton roller absorbs the dye liquor with higher concentration, the dye liquor is difficult to throw off and recover the dye liquor on the cotton roller only by means of centrifugal force because the dye liquor has higher viscosity; the process is continued, so that the dye liquor absorbed on the cotton roller is accumulated more, the dye liquor is solidified in the cotton roller, and the cotton roller is difficult to absorb the dye liquor again; the residual dye liquor is difficult to be recycled, and the water consumption is saved; so that the technical solution is limited.
In view of the above, the present invention provides an automatic water-saving printing and dyeing system to solve the above technical problems.
Disclosure of Invention
In order to make up the defects of the prior art, the automatic water-saving type dyeing system solves the problems that the existing automatic water-saving type dyeing system is difficult to fully recover redundant dye liquor on cloth and reduce the condition that the dye liquor enters cleaning water and causes environmental pollution; the invention provides an automatic water-saving printing and dyeing system.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an automatic water-saving type printing and dyeing system which comprises a printing and dyeing machine, a rinsing machine and a dye liquor recovery unit, wherein the dye liquor recovery unit is arranged at a position between the printing and dyeing machine and the rinsing machine; the dye liquor recovery unit comprises a workbench, a fixed roller, an arc-shaped block, a cotton roller, an extrusion block and a recovery chamber, the workbench is arranged in the middle of the dyeing machine and the washing machine, a first groove is formed in the upper surface of the workbench, the end, close to the dyeing machine, of the first groove is opposite to a discharge port of the dyeing machine, and the end, close to the washing machine, of the first groove is opposite to an installation roller on the washing machine; a group of fixed rollers are uniformly arranged on the inner surface of the first groove and are rotationally connected with the surface of the side wall of the first groove; an arc-shaped block is arranged in the middle of the bottom surface of the first groove, the upper surface of the arc-shaped block is arc-shaped and is bent upwards, a group of second grooves are uniformly formed in the arc-shaped block, the bottom of each second groove is communicated with a recovery chamber arranged in the workbench, and the recovery chamber is communicated with the outside through a first pipe; the top of the second groove is provided with a cotton roller, the cotton roller is rotatably connected with the side surface of the second groove through a first shaft arranged in the middle, and the end part of each first shaft is connected with a motor arranged in the side wall of the first groove; the side wall of the second groove is symmetrically provided with a third groove, the part of the second groove, which is positioned below the cotton roller, is provided with an extrusion block, the extrusion block comprises a left extrusion block and a right extrusion block, the left extrusion block and the right extrusion block are symmetrically arranged in the second groove and are respectively connected with the inner surface of the third groove, which is close to the left extrusion block and the right extrusion block, through springs, and the springs are in a stretching state; the top of left side extrusion piece and right extrusion piece all contacts with the position that cotton roller surface is close to the bottom, and the middle part of the relative surface of left side extrusion piece and right extrusion piece links to each other through the elastic cord of even setting, every the elastic cord all is in tensile state.
When the dyeing machine works, cloth needing to be dyed is sent into the dyeing machine, and the dyeing machine is started to enable dye liquor to uniformly cover the surface of the cloth, so that the color of the cloth is changed; the cloth passes through a discharge hole after being dyed and sequentially bypasses a fixed roller on a workbench from the lower part, and the cloth is in close contact with a cotton roller on the upper surface of the arc-shaped block; then fixing the cloth on a mounting roller of a washing machine, so that the cloth is washed by the washing machine, and the redundant dye liquor attached to the cloth flows into the cleaning water, thereby avoiding the phenomenon that the color distribution on the surface of the cloth is uneven due to the deposition and solidification of the redundant dye liquor on the cloth on the surface of the cloth; starting a first shaft connected motor to drive a cotton roller to rotate clockwise, so that the printed and dyed cloth continuously passes through a workbench under the action of friction force and enters a washing machine for washing treatment, and redundant dye liquor on the surface of the cloth is washed away; the cleaning water for cleaning the cloth in the washing machine can be recycled, and the cleaning water is not required to be replaced until the dye liquor content of the cleaning water in the washing machine exceeds the standard, so that the cleaning water is recycled, and the water resource consumed in the printing and dyeing washing process is effectively saved; when the cloth passes through the arc-shaped block, the lower surface of the cloth is in close contact with and pressed by the arc-shaped upper surface of the arc-shaped block, and the cotton roller in the second groove is further in contact with the lower surface of the cloth, so that the lower surface of the cloth is uniformly pressed; in the pressurized process of the cloth, on one hand, dye liquor in the cloth is fully combined with cloth fibers under the action of uniformly-stressed pressure, so that the cloth is more thoroughly colored, on the other hand, excessive dye liquor in the cloth is extruded under the pressurized action and is absorbed by a cotton roller, so that the content of redundant dye liquor in the cloth entering a washing machine is reduced, the dye liquor entering washing water is reduced, the rising speed of the concentration of the dye liquor in the washing water is reduced, the number of times of recycling the washing water is increased, and the consumption of the washing water is further reduced; in the working process of the cotton roller, after the part of the cotton roller, which is in contact with the cloth, is pressed and absorbs the redundant dye liquor on the cloth, the part moves to a position close to the second groove along with the rotation of the cotton roller, and the part of the cotton roller, which absorbs the dye liquor, is positioned between the end parts of the left extrusion block and the right extrusion block; because the elastic ropes on the opposite surfaces of the left extrusion block and the right extrusion block are in a stretching state, the left extrusion block and the right extrusion block are subjected to pulling force and have a tendency of approaching each other, and the cotton roller part between the left extrusion block and the right extrusion block is clamped; therefore, the dye liquor contained in the part of the cotton roller between the left extrusion block and the right extrusion block is extruded out and flows into the recovery chamber along the surfaces of the left extrusion block and the right extrusion block, so that the redundant dye liquor on the cotton cloth is effectively recovered; when the dye liquor recovered in the recovery chamber is accumulated more, an operator can draw out the dye liquor in the recovery chamber through the first pipe and recycle the dye liquor, so that the aim of saving the dye liquor is fulfilled.
Preferably, the surfaces of the left extrusion block and the right extrusion block, which are contacted with the cotton roller, are uniformly provided with a first bump, and the end part of the first bump is subjected to fillet treatment and is contacted with the outer surface of the cotton roller.
The during operation, when cotton roller surface and lug contacted, the stress concentration that cotton roller surface received, and the pressure increase that the cloth surface received, make the dye liquor that is absorbed in the cotton roller fully extruded under the extrusion, and make the dye liquor of being extruded fall into the recovery cavity of bottom, thereby make the unnecessary dye liquor that contains on can fully absorbing the cloth when contacting the cloth surface by fully extruded cotton roller position, consequently further reduced the dye liquor that flows into in the washing water when having improved recovery dye liquor efficiency, make the change frequency of wasing water reduce, more water resources have been saved, the pollution of dye liquor to the environment has also been reduced.
Preferably, the lug sets up on the surperficial slope of left side extrusion piece and right extrusion piece, and left side extrusion piece evenly is equipped with a drainage groove on the relative surface of right extrusion piece, the direction that is close to the recovery cavity is all pointed to a drainage groove tip.
When the dyeing machine works, the first convex block is obliquely arranged, so that when the first convex block is contacted with the cotton roller, the redundant dyeing liquid absorbed in the cotton roller flows down obliquely along the gap between the first convex blocks after being extruded, and the blocking effect of the first convex block on the dyeing liquid flowing downwards is reduced; the gap between the first bumps prevents the dye liquor from directly contacting the surface of the adjacent cotton roller, so that the dye liquor which is extruded out and does not flow down in time is prevented from being sucked into the cotton roller again when contacting the cotton roller, and the recovery efficiency of the redundant dye liquor is prevented from being influenced; the flowing dye liquor flows into the recovery chamber rapidly under the guiding action of the first drainage groove, so that the recovery rate of the redundant dye liquor is improved.
Preferably, evenly be equipped with a set of arc on the cotton roller, keep away from No. two lugs on the surface of an axle on the arc, the tip of No. two lugs is handled through the fillet.
When the cotton roller extruding device works, the arc-shaped plate on the cotton roller is contacted with the surfaces of the left extruding block and the right extruding block along with the rotation of the cotton roller, when the arc-shaped plate is pressed, the arc-shaped plate uniformly transmits pressure to the contact part of the cotton roller and the arc-shaped plate, so that the cotton roller is uniformly pressed, and dye liquor absorbed in the cotton roller flows out through gaps between the arc-shaped plates under the extrusion action, so that the dye liquor on the cotton roller is absorbed more thoroughly; the second convex block on the arc-shaped plate is sequentially contacted with the left extrusion block and the right extrusion block, so that the left extrusion block and the right extrusion block are pressed to move downwards; when No. two lugs pass through left extrusion piece and right extrusion piece, left extrusion piece and right extrusion piece no longer receive the pressurized and reset under the spring action for the position that lies in between the arc on the cotton roller receives the striking effect of the left extrusion piece and the right extrusion piece that reset, makes on the cotton roller by hitting the violent pressurized of position and fully extrude the dye liquor, thereby makes the absorbed dye liquor of cotton roller extruded more thoroughly.
Preferably, the inner surface of the third groove is conical, and the sectional area of the bottom of the third groove is larger than that of the top of the third groove; the left extrusion block and the right extrusion block are provided with a first spring uniformly at the positions close to the bottom part relative to the surface, and the first spring is in a compressed state.
During operation, when left extrusion piece and right extrusion piece and No. two lug contacts and because of the too big time of lapse that moves down of pressurized, because No. three inslot surfaces are the toper, consequently at the in-process that moves down, left extrusion piece and right extrusion piece bottom interval increase under the extrusion of a spring, and left extrusion piece and right extrusion piece are close to the middle part and pass through the elasticity rope and link to each other, consequently left extrusion piece and right extrusion piece all rotate around the junction with the elasticity rope, consequently the interval between left extrusion piece and the right extrusion piece top reduces, make the clamping effect that the cotton roller position that contacts with left extrusion piece and right extrusion piece received increase, consequently the dye liquor that contains in the cotton roller absorbs more abundant, the recovery efficiency to unnecessary dye liquor in the cloth has been improved.
Preferably, the second bump is uniformly provided with a first hole, the first hole is a through hole, and the inner surface of the first hole is conical; the big end of the first hole penetrates through the arc-shaped plate and is communicated with a gap between the arc-shaped plate and the cotton roller.
When the dyeing machine works, the second convex block on the arc-shaped plate is extruded by the first convex block, so that the part of the cotton roller, which is in contact with the arc-shaped plate, is pressed and the dye liquor is extruded out; the extruded dye liquor is blocked by the arc-shaped plate and passes through the arc-shaped plate and the second bump along the first hole to flow out, and the dye liquor is pressurized and accelerated to flow in the inner surface of the first hole, so that the flow rate of the dye liquor flowing out of the first hole is high; therefore, the dye liquor flowing out of the first hole is quickly separated from the combination part of the cotton roller and the left squeezing block and the right squeezing block after being sprayed out and flows into the recovery chamber, so that the dye liquor flowing in is prevented from being absorbed by the cotton roller again due to slow flow rate; in addition, after the work of cotton roller, pull down the arc and use the toper instrument to carry out the through-hole to a hole and handle to guarantee that the arc can normal performance when using once more.
The invention has the following beneficial effects:
1. according to the automatic water-saving type printing and dyeing system, the dye liquor recovery unit is arranged and comprises the workbench, the fixed roller, the arc-shaped block, the cotton roller, the squeezing blocks and the recovery chamber, so that after the cotton roller absorbs redundant dye liquor on the cloth when contacting with the cloth, the left squeezing block and the right squeezing block play a clamping role on the position of the cotton roller, the dye liquor absorbed by the cotton roller is squeezed out and flows into the recovery chamber along the surfaces of the left squeezing block and the right squeezing block, and the redundant dye liquor on the cotton cloth is effectively recovered; when the dye liquor recovered in the recovery chamber is accumulated more, an operator can draw out the dye liquor in the recovery chamber through the first pipe and recycle the dye liquor, so that the aim of saving the dye liquor is fulfilled.
2. According to the automatic water-saving printing and dyeing system, the first convex blocks are uniformly arranged on the surfaces of the left extrusion block and the right extrusion block, which are in contact with the cotton roller, and the end parts of the first convex blocks are subjected to fillet treatment, so that when the surface of the cotton roller is in contact with the first convex blocks, the stress on the surface of the cotton roller is concentrated, and the pressure on the surface of cloth is increased, so that dye liquor absorbed in the cotton roller is fully extruded under the extrusion action and is recycled into the recycling chamber; therefore, the dye liquor flowing into the cleaning water is further reduced while the dye liquor recovery efficiency is improved, the replacement frequency of the cleaning water is reduced, more water resources are saved, and the pollution of the dye liquor to the environment is also reduced.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 2 at B;
FIG. 4 is an enlarged view of a portion of FIG. 3 at C;
FIG. 5 is a schematic illustration of the cotton roll of FIG. 3 after removal;
in the figure: the dyeing machine comprises a dyeing machine 1, a discharge hole 11, a washing machine 2, a mounting roller 21, a dye liquor recovery unit 3, a workbench 31, a first groove 311, a fixed roller 32, an arc-shaped block 33, a second groove 331, a third groove 332, a first drainage groove 333, a cotton roller 34, a first shaft 341, an arc-shaped plate 342, a second convex block 343, a first hole 344, an extrusion block 35, a left extrusion block 351, a right extrusion block 352, an elastic rope 353, a first convex block 354, a first spring 355, a recovery chamber 36 and a first pipe 361.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the automatic water-saving printing and dyeing system of the present invention comprises a printing and dyeing machine 1, a washing machine 2 and a dye liquor recovery unit 3, wherein the dye liquor recovery unit 3 is installed at a position between the printing and dyeing machine 1 and the washing machine 2; the dye liquor recovery unit 3 comprises a workbench 31, a fixed roller 32, an arc-shaped block 33, a cotton roller 34, an extrusion block 35 and a recovery chamber 36, wherein the workbench 31 is arranged in the middle of the dyeing machine 1 and the washing machine 2, a first groove 311 is arranged on the upper surface of the workbench 31, the end part, close to the dyeing machine 1, of the first groove 311 is opposite to the discharge hole 11 of the dyeing machine 1, and the end part, close to the washing machine 2, of the first groove 311 is opposite to the mounting roller 21 on the washing machine 2; a group of fixed rollers 32 are uniformly arranged on the inner surface of the first groove 311, and the fixed rollers 32 are rotatably connected with the surface of the side wall of the first groove 311; an arc-shaped block 33 is arranged in the middle of the bottom surface of the first groove 311, the upper surface of the arc-shaped block 33 is arc-shaped and is bent upwards, a group of second grooves 331 are uniformly arranged on the arc-shaped block 33, the bottoms of the second grooves 331 are communicated with a recovery chamber 36 arranged in the workbench 31, and the recovery chamber 36 is communicated with the outside through a first pipe 361; cotton rollers 34 are arranged at the tops of the second grooves 331, the cotton rollers 34 are rotatably connected with the side surfaces of the second grooves 331 through first shafts 341 arranged in the middle, and the end part of each first shaft 341 is connected with a motor arranged in the side wall of the first groove 311; a third groove 332 is symmetrically formed in the side wall of the second groove 331, a squeezing block 35 is arranged in the second groove 331 and below the cotton roller 34, the squeezing block 35 comprises a left squeezing block 351 and a right squeezing block 352, the left squeezing block 351 and the right squeezing block 352 are symmetrically arranged in the second groove 331 and are respectively connected with the inner surface of the adjacent third groove 332 through springs, and the springs are in a stretching state; the tops of the left extrusion block 351 and the right extrusion block 352 are both contacted with the outer surface of the cotton roller 34 close to the bottom, the middle parts of the opposite surfaces of the left extrusion block 351 and the right extrusion block 352 are connected through uniformly arranged elastic ropes 353, and each elastic rope 353 is in a stretching state.
When the dyeing machine works, cloth needing to be subjected to dyeing is sent into the dyeing machine 1, and the dyeing machine 1 is started to enable dye liquor to uniformly cover the surface of the cloth, so that the color of the cloth is changed; the dyed cloth passes through the discharge port 11 and sequentially bypasses the fixed roller 32 on the workbench 31 from the lower part, and the cloth is in close contact with the cotton roller 34 on the upper surface of the arc-shaped block 33; then, the cloth is fixed on a mounting roller 21 of the washing machine 2, so that the cloth is subjected to washing treatment of the washing machine 2, and redundant dye liquor attached to the cloth flows into cleaning water at the moment, so that the phenomenon that the color distribution on the surface of the cloth is uneven due to deposition and solidification of the redundant dye liquor on the cloth on the surface of the cloth is avoided; starting a first shaft 341 connected with a motor, so that the first shaft 341 drives a cotton roller 34 to rotate clockwise, and the printed and dyed fabric continuously passes through the workbench 31 under the action of friction force and enters the washing machine 2 for washing treatment, and redundant dye liquor on the surface of the fabric is washed away; the cleaning water for cleaning the cloth in the water washing machine 2 can be reused, and the cleaning water is not required to be replaced until the dye liquor content of the cleaning water in the water washing machine 2 exceeds the standard, so that the cleaning water is reused, and water resources consumed in the printing and dyeing water washing process are effectively saved; when the cloth passes through the arc-shaped block 33, the lower surface of the cloth is in close contact with and pressed by the arc-shaped upper surface of the arc-shaped block 33, and the cotton roller 34 in the second groove 331 is further in contact with the lower surface of the cloth, so that the lower surface of the cloth is uniformly pressed; in the process of pressing the fabric, on one hand, dye liquor in the fabric is fully combined with fabric fibers under the action of uniformly applied pressure, so that the fabric is more thoroughly colored, on the other hand, excessive dye liquor in the fabric is extruded under the action of pressing and is absorbed by the cotton roller 34, so that the content of redundant dye liquor in the fabric entering the washing machine 2 is reduced, the dye liquor entering washing water is reduced, the rising speed of the concentration of the dye liquor in the washing water is reduced, the number of times of recycling the washing water is increased, and the consumption of the washing water is further reduced; during the operation of the cotton roller 34, after the part of the cotton roller 34, which is in contact with the cloth, is pressed and absorbs the excessive dye liquor on the cloth, the part moves to a position close to the second groove 331 along with the rotation of the cotton roller 34, and the part of the cotton roller 34 absorbing the dye liquor is positioned between the ends of the left squeezing block 351 and the right squeezing block 352; because the elastic ropes 353 on the opposite surfaces of the left extrusion block 351 and the right extrusion block 352 are in a stretching state, the left extrusion block 351 and the right extrusion block 352 are subjected to tension and tend to approach each other, so that the cotton roller 34 between the left extrusion block 351 and the right extrusion block 352 is clamped; therefore, the dye liquor contained in the position of the cotton roller 34 between the left extrusion block 351 and the right extrusion block 352 is extruded out and flows into the recovery chamber 36 along the surfaces of the left extrusion block 351 and the right extrusion block 352, so that the redundant dye liquor on the cotton cloth is effectively recovered; when the dye liquor recovered in the recovery chamber 36 is accumulated more, an operator can draw out the dye liquor in the recovery chamber 36 through the first pipe 361 and recycle the dye liquor, so that the aim of saving the dye liquor is fulfilled.
In an embodiment of the present invention, the surfaces of the left pressing block 351 and the right pressing block 352, which are in contact with the cotton roll 34, are uniformly provided with a first bump 354, and the ends of the first bump 354 are rounded and are in contact with the outer surface of the cotton roll 34.
During operation, when cotton roller 34 surface and lug 354 contact, the stress concentration that cotton roller 34 surface received, and the pressure increase that the cloth surface received, make the dye liquor that is absorbed in cotton roller 34 fully extrude under the squeezing action, and make the dye liquor of being extruded fall into recovery cavity 36 of bottom, thereby make the unnecessary dye liquor that contains on can fully absorbing the cloth when making by fully extruded cotton roller 34 position contact the cloth surface, consequently further reduced the dye liquor that flows into the wash water when having improved recovery dye liquor efficiency, make the change frequency of wasing water reduce, more water resources have been saved, the pollution of dye liquor to the environment has also been reduced.
In an embodiment of the present invention, the first protrusion 354 is disposed on the surface of the left pressing block 351 and the right pressing block 352 in an inclined manner, and the opposite surfaces of the left pressing block 351 and the right pressing block 352 are uniformly provided with the first drainage grooves 333, and the ends of the first drainage grooves 333 are all directed to the direction close to the recovery chamber 36.
During operation, because the first convex block 354 is arranged obliquely, when the first convex block 354 contacts with the cotton roller 34, the excessive dye liquor absorbed in the cotton roller 34 is extruded and flows down obliquely along the gap between the first convex blocks 354, so that the blocking effect of the first convex blocks 354 on the dye liquor flowing downwards is reduced; the gap between the first bumps 354 prevents the dye liquor from directly contacting the surface of the cotton roller 34 close to the first bumps, so that the dye liquor which is extruded out and does not flow down in time is prevented from being sucked into the cotton roller 34 again when contacting the cotton roller 34, and the recovery efficiency of the redundant dye liquor is influenced; the flowing dye liquor flows into the recovery chamber 36 rapidly under the guiding action of the first drainage groove 333, and the recovery rate of the redundant dye liquor is improved.
As a specific embodiment of the present invention, a group of arc-shaped plates 342 is uniformly arranged on the cotton roller 34, a second bump 343 is arranged on the surface of the arc-shaped plate 342 away from the first shaft 341, and the end of the second bump 343 is subjected to a round angle treatment.
During operation, with the rotation of the cotton roller 34, the arc-shaped plate 342 on the cotton roller 34 is in contact with the surfaces of the left extrusion block 351 and the right extrusion block 352, when the arc-shaped plate 342 is pressed, the arc-shaped plate 342 uniformly transmits the pressure to the contact part of the cotton roller 34 and the arc-shaped plate 342, so that the cotton roller 34 is uniformly pressed, and the dye liquor absorbed in the cotton roller 34 flows out through the gap between the arc-shaped plates 342 under the extrusion action, so that the dye liquor on the cotton roller 34 is absorbed more thoroughly; the second convex block 343 on the arc-shaped plate 342 is sequentially contacted with the left extrusion block 351 and the right extrusion block 352, so that the left extrusion block 351 and the right extrusion block 352 are pressed and move downwards; when No. two lug 343 is through left extrusion piece 351 and right extrusion piece 352, left extrusion piece 351 and right extrusion piece 352 are no longer compressed and reset under the spring action for the position that lies in between arc 342 on cotton roller 34 receives the striking effect of left extrusion piece 351 and right extrusion piece 352 that resets, makes on the cotton roller 34 violently compressed and fully extrude the dye liquor by the position that collides, thereby makes the dye liquor that cotton roller 34 absorbed extrude more thoroughly.
As a specific embodiment of the present invention, the inner surface of the No. three groove 332 is tapered, and the sectional area of the bottom of the No. three groove 332 is larger than that of the top; the left pressing block 351 and the right pressing block 352 are uniformly provided with a first spring 355 at the part close to the bottom of the opposite surface, and the first spring 355 is in a compressed state.
In operation, when the left extrusion block 351 and the right extrusion block 352 contact with the second bump 343 and move downwards due to excessive pressure, because the inner surface of the third groove 332 is tapered, in the process of moving downwards, the distance between the bottoms of the left extrusion block 351 and the right extrusion block 352 under the extrusion action of the first spring 355 is increased, and the left extrusion block 351 and the right extrusion block 352 are connected with each other by the elastic rope 353 near the middle part, so the left extrusion block 351 and the right extrusion block 352 both rotate around the joint part with the elastic rope 353, the distance between the tops of the left extrusion block 351 and the right extrusion block 352 is reduced, the clamping action on the cotton roller 34 part contacting with the left extrusion block 351 and the right extrusion block 352 is increased, the dye liquor contained in the cotton roller 34 is absorbed more fully, and the recovery efficiency of the redundant dye liquor in the cloth is improved.
As a specific embodiment of the present invention, the first holes 344 are uniformly formed on the second protruding block 343, and the first holes 344 are through holes and have tapered inner surfaces; the large end of the first hole 344 passes through the arcuate plate 342 and communicates with the gap between the arcuate plate 342 and the cotton roll 34.
In operation, when the second bump 343 on the arc plate 342 is pressed by the first bump 354, the contact part of the cotton roller 34 and the arc plate 342 is pressed and extrudes the dye liquor; the extruded dye liquor is hindered by the arc-shaped plate 342 and flows out through the arc-shaped plate 342 and the second bump 343 along the first hole 344, and the dye liquor is pressurized and accelerated to flow in the inner surface of the first hole 344, so that the flow rate of the dye liquor flowing out of the first hole 344 is high; therefore, the dye liquor flowing out of the first hole 344 is quickly separated from the combination part of the cotton roll 34 and the left squeezing block 351 and the right squeezing block 352 after being sprayed out and flows into the recovery chamber 36, and the dye liquor flowing in is prevented from being absorbed by the cotton roll 34 again due to the slow flow rate; in addition, after the cotton roller 34 is finished, the arc plate 342 is detached and the first hole 344 is processed by a conical tool, so that the arc plate 342 can normally function when being used again.
The specific working process is as follows:
the cloth needing printing and dyeing is sent into a printing and dyeing machine 1, the printing and dyeing machine 1 is started to enable dye liquor to uniformly cover the surface of the cloth, and therefore the color of the cloth is changed; the dyed cloth passes through the discharge port 11 and sequentially bypasses the fixed roller 32 on the workbench 31 from the lower part, and the cloth is in close contact with the cotton roller 34 on the upper surface of the arc-shaped block 33; then, the cloth is fixed on a mounting roller 21 of the washing machine 2, so that the cloth is subjected to washing treatment of the washing machine 2, and redundant dye liquor attached to the cloth flows into cleaning water at the moment, so that the phenomenon that the color distribution on the surface of the cloth is uneven due to deposition and solidification of the redundant dye liquor on the cloth on the surface of the cloth is avoided; starting a first shaft 341 connected with a motor, so that the first shaft 341 drives a cotton roller 34 to rotate clockwise, and the printed and dyed fabric continuously passes through the workbench 31 under the action of friction force and enters the washing machine 2 for washing treatment, and redundant dye liquor on the surface of the fabric is washed away; the cleaning water for cleaning the cloth in the water washing machine 2 can be reused, and the cleaning water is not required to be replaced until the dye liquor content of the cleaning water in the water washing machine 2 exceeds the standard, so that the cleaning water is reused, and water resources consumed in the printing and dyeing water washing process are effectively saved; when the cloth passes through the arc-shaped block 33, the lower surface of the cloth is in close contact with and pressed by the arc-shaped upper surface of the arc-shaped block 33, and the cotton roller 34 in the second groove 331 is further in contact with the lower surface of the cloth, so that the lower surface of the cloth is uniformly pressed; in the process of pressing the fabric, on one hand, dye liquor in the fabric is fully combined with fabric fibers under the action of uniformly applied pressure, so that the fabric is more thoroughly colored, on the other hand, excessive dye liquor in the fabric is extruded under the action of pressing and is absorbed by the cotton roller 34, so that the content of redundant dye liquor in the fabric entering the washing machine 2 is reduced, the dye liquor entering washing water is reduced, the rising speed of the concentration of the dye liquor in the washing water is reduced, the number of times of recycling the washing water is increased, and the consumption of the washing water is further reduced; during the operation of the cotton roller 34, after the part of the cotton roller 34, which is in contact with the cloth, is pressed and absorbs the excessive dye liquor on the cloth, the part moves to a position close to the second groove 331 along with the rotation of the cotton roller 34, and the part of the cotton roller 34 absorbing the dye liquor is positioned between the ends of the left squeezing block 351 and the right squeezing block 352; because the elastic ropes 353 on the opposite surfaces of the left extrusion block 351 and the right extrusion block 352 are in a stretching state, the left extrusion block 351 and the right extrusion block 352 are subjected to tension and tend to approach each other, so that the cotton roller 34 between the left extrusion block 351 and the right extrusion block 352 is clamped; therefore, the dye liquor contained in the position of the cotton roller 34 between the left extrusion block 351 and the right extrusion block 352 is extruded out and flows into the recovery chamber 36 along the surfaces of the left extrusion block 351 and the right extrusion block 352, so that the redundant dye liquor on the cotton cloth is effectively recovered; when the dye liquor recovered in the recovery chamber 36 is accumulated more, an operator can draw out the dye liquor in the recovery chamber 36 through the first pipe 361 and recycle the dye liquor, so that the aim of saving the dye liquor is fulfilled; because the first bump 354 is obliquely arranged, when the first bump 354 contacts with the cotton roller 34, the excessive dye liquor absorbed in the cotton roller 34 is extruded and then obliquely flows down along the gap between the first bumps 354, so that the blocking effect of the first bump 354 on the dye liquor flowing downwards is reduced; the gap between the first bumps 354 prevents the dye liquor from directly contacting the surface of the cotton roller 34 close to the first bumps, so that the dye liquor which is extruded out and does not flow down in time is prevented from being sucked into the cotton roller 34 again when contacting the cotton roller 34, and the recovery efficiency of the redundant dye liquor is influenced; the flowing dye liquor flows into the recovery chamber 36 rapidly under the guiding action of the first drainage groove 333, so that the recovery rate of the redundant dye liquor is improved; along with the rotation of the cotton roller 34, the arc-shaped plate 342 on the cotton roller 34 is contacted with the surfaces of the left extrusion block 351 and the right extrusion block 352, when the arc-shaped plate 342 is pressed, the arc-shaped plate 342 uniformly transmits the pressure to the contact part of the cotton roller 34 and the arc-shaped plate 342, so that the cotton roller 34 is uniformly pressed, and the dye liquor absorbed in the cotton roller 34 flows out through the gap between the arc-shaped plates 342 under the extrusion action, so that the dye liquor on the cotton roller 34 is absorbed more thoroughly; the second convex block 343 on the arc-shaped plate 342 is sequentially contacted with the left extrusion block 351 and the right extrusion block 352, so that the left extrusion block 351 and the right extrusion block 352 are pressed and move downwards; when the second convex block 343 passes through the left squeezing block 351 and the right squeezing block 352, the left squeezing block 351 and the right squeezing block 352 are not pressed any more and reset under the action of the springs, so that the part of the cotton roller 34 between the arc plates 342 is impacted by the reset left squeezing block 351 and the reset right squeezing block 352, the impacted part of the cotton roller 34 is pressed violently and extrudes the dye liquor fully, and the dye liquor absorbed by the cotton roller 34 is extruded more thoroughly; when the second bump 343 on the arc plate 342 is pressed by the first bump 354, the part of the cotton roller 34, which is in contact with the arc plate 342, is pressed and extrudes the dye liquor; the extruded dye liquor is hindered by the arc-shaped plate 342 and flows out through the arc-shaped plate 342 and the second bump 343 along the first hole 344, and the dye liquor is pressurized and accelerated to flow in the inner surface of the first hole 344, so that the flow rate of the dye liquor flowing out of the first hole 344 is high; therefore, the dye liquor flowing out of the first hole 344 is quickly separated from the combination part of the cotton roll 34 and the left squeezing block 351 and the right squeezing block 352 after being sprayed out and flows into the recovery chamber 36, and the dye liquor flowing in is prevented from being absorbed by the cotton roll 34 again due to the slow flow rate; in addition, after the cotton roller 34 is finished, the arc plate 342 is detached and the first hole 344 is processed by a conical tool, so that the arc plate 342 can normally function when being used again.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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 (6)
1. An automatic change water-saving printing and dyeing system which characterized in that: the dyeing machine comprises a dyeing machine (1), a washing machine (2) and a dye liquor recovery unit (3), wherein the dye liquor recovery unit (3) is arranged between the dyeing machine (1) and the washing machine (2); the dye liquor recovery unit (3) comprises a workbench (31), a fixed roller (32), an arc-shaped block (33), a cotton roller (34), an extrusion block (35) and a recovery chamber (36), wherein the workbench (31) is installed in the middle of the dyeing machine (1) and the washing machine (2), a first groove (311) is formed in the upper surface of the workbench (31), the end, close to the dyeing machine (1), of the first groove (311) is just opposite to a discharge hole (11) of the dyeing machine (1), and the end, close to the washing machine (2), of the first groove (311) is just opposite to an installation roller (21) on the washing machine (2); a group of fixed rollers (32) are uniformly arranged on the inner surface of the first groove (311), and the fixed rollers (32) are rotatably connected with the surface of the side wall of the first groove (311); an arc-shaped block (33) is arranged in the middle of the bottom surface of the first groove (311), the upper surface of the arc-shaped block (33) is arc-shaped and is bent upwards, a group of second grooves (331) are uniformly arranged on the arc-shaped block (33), the bottoms of the second grooves (331) are communicated with a recovery chamber (36) arranged inside the workbench (31), and the recovery chamber (36) is communicated with the outside through a first pipe (361); the top of the second groove (331) is provided with a cotton roller (34), the cotton roller (34) is rotatably connected with the side surface of the second groove (331) through a first shaft (341) arranged in the middle, and the end part of each first shaft (341) is connected with a motor arranged in the side wall of the first groove (311); the side wall of the second groove (331) is symmetrically provided with a third groove (332), a squeezing block (35) is arranged at a position, below the cotton roller (34), in the second groove (331), the squeezing block (35) comprises a left squeezing block (351) and a right squeezing block (352), the left squeezing block (351) and the right squeezing block (352) are symmetrically arranged in the second groove (331) and are respectively connected with the inner surfaces of the adjacent third grooves (332) through springs, and the springs are in a stretching state; the top parts of the left extrusion block (351) and the right extrusion block (352) are in contact with the part, close to the bottom, of the outer surface of the cotton roller (34), the middle parts of the opposite surfaces of the left extrusion block (351) and the right extrusion block (352) are connected through uniformly arranged elastic ropes (353), and each elastic rope (353) is in a stretching state.
2. An automated, water-saving printing system according to claim 1, wherein: the surfaces of the left extrusion block (351) and the right extrusion block (352) which are contacted with the cotton roller (34) are uniformly provided with a first convex block (354), and the end part of the first convex block (354) is processed by a fillet and is contacted with the outer surface of the cotton roller (34).
3. An automated, water-saving printing system according to claim 2, wherein: the first convex block (354) is obliquely arranged on the surfaces of the left extrusion block (351) and the right extrusion block (352), first drainage grooves (333) are uniformly formed in the opposite surfaces of the left extrusion block (351) and the right extrusion block (352), and the end parts of the first drainage grooves (333) point to the direction close to the recovery chamber (36).
4. An automated, water-saving printing system according to claim 3, wherein: evenly be equipped with a set of arc (342) on cotton roller (34), be equipped with No. two lug (343) on the surface of keeping away from a axle (341) on arc (342), the tip of No. two lug (343) is handled through the fillet.
5. An automated, water-saving printing system according to claim 4, wherein: the inner surface of the third groove (332) is conical, and the sectional area of the bottom of the third groove (332) is larger than that of the top of the third groove; and the parts, close to the bottom, of the opposite surfaces of the left extrusion block (351) and the right extrusion block (352) are uniformly provided with a first spring (355), and the first spring (355) is in a compressed state.
6. An automated, water-saving printing system according to claim 5, wherein: a first hole (344) is uniformly formed in the second bump (343), and the first hole (344) is a through hole and has a conical inner surface; the large end of the first hole (344) penetrates through the arc-shaped plate (342) and is communicated with the gap between the arc-shaped plate (342) and the cotton roller (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110469469.XA CN113174719A (en) | 2021-04-28 | 2021-04-28 | Automatic change water-saving printing and dyeing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110469469.XA CN113174719A (en) | 2021-04-28 | 2021-04-28 | Automatic change water-saving printing and dyeing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113174719A true CN113174719A (en) | 2021-07-27 |
Family
ID=76925680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110469469.XA Pending CN113174719A (en) | 2021-04-28 | 2021-04-28 | Automatic change water-saving printing and dyeing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113174719A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07219190A (en) * | 1994-01-28 | 1995-08-18 | Fuji Photo Film Co Ltd | Photosensitive material processing device, transporting roller and production of transporting roller |
| EP1422332A2 (en) * | 2002-11-22 | 2004-05-26 | Eduard Küsters Maschinenfabrik GmbH & Co. KG | Laboratory padding machine and method for determining the result of dyeing a fabric in a dye bath |
| CN108499173A (en) * | 2018-04-11 | 2018-09-07 | 杨大鹏 | A kind of industrial sulphuric acid desulphurization system |
| CN109763285A (en) * | 2019-03-25 | 2019-05-17 | 福建省宏港纺织科技有限公司 | A kind of fabric dyeing machine |
| CN110042586A (en) * | 2019-05-13 | 2019-07-23 | 南通赛威染整科技有限公司 | Environment-friendly type textile cloth printing system |
| CN209243373U (en) * | 2018-12-29 | 2019-08-13 | 青岛欣鑫荣达进出口有限公司 | A kind of water-saving cloth dyeing and printing device |
| CN210341320U (en) * | 2019-04-04 | 2020-04-17 | 湖州珍贝羊绒制品有限公司 | Dyeing device for cashmere yarn generates heat |
-
2021
- 2021-04-28 CN CN202110469469.XA patent/CN113174719A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07219190A (en) * | 1994-01-28 | 1995-08-18 | Fuji Photo Film Co Ltd | Photosensitive material processing device, transporting roller and production of transporting roller |
| EP1422332A2 (en) * | 2002-11-22 | 2004-05-26 | Eduard Küsters Maschinenfabrik GmbH & Co. KG | Laboratory padding machine and method for determining the result of dyeing a fabric in a dye bath |
| CN108499173A (en) * | 2018-04-11 | 2018-09-07 | 杨大鹏 | A kind of industrial sulphuric acid desulphurization system |
| CN209243373U (en) * | 2018-12-29 | 2019-08-13 | 青岛欣鑫荣达进出口有限公司 | A kind of water-saving cloth dyeing and printing device |
| CN109763285A (en) * | 2019-03-25 | 2019-05-17 | 福建省宏港纺织科技有限公司 | A kind of fabric dyeing machine |
| CN210341320U (en) * | 2019-04-04 | 2020-04-17 | 湖州珍贝羊绒制品有限公司 | Dyeing device for cashmere yarn generates heat |
| CN110042586A (en) * | 2019-05-13 | 2019-07-23 | 南通赛威染整科技有限公司 | Environment-friendly type textile cloth printing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108004808B (en) | Energy-saving and efficient printing and dyeing process | |
| CN210341320U (en) | Dyeing device for cashmere yarn generates heat | |
| CN209098971U (en) | Dyeing apparatus is used in a kind of production of washing cotton cloth | |
| CN108166184B (en) | Cloth cleaning device | |
| CN110983674A (en) | Textile printing and dyeing machine with adjusting function | |
| CN111845035A (en) | Textile fabric printing and dyeing method | |
| CN111778651A (en) | Process of silk-like handfeel polyester printed fabric | |
| CN208586416U (en) | A kind of non-aqueous media Cashmere Yarn Series dyeing apparatus | |
| CN213113874U (en) | Dyeing apparatus is used in weaving cloth production | |
| CN205420778U (en) | Improve weaving dyeing apparatus of dye liquor utilization ratio | |
| CN106988048A (en) | A kind of weaving dyeing apparatus | |
| CN217266374U (en) | Novel filtering device in circulating system of dyeing machine | |
| CN113174719A (en) | Automatic change water-saving printing and dyeing system | |
| CN205474380U (en) | Adjustable dyeing degree and contamination free weaving dyeing apparatus | |
| CN214159227U (en) | Textile dye stirring equipment convenient to clean | |
| CN112779705A (en) | Adjustable quick desizing device for textile processing | |
| CN117089993A (en) | Glass fiber yarn coating equipment | |
| CN108179578A (en) | A kind of printing system and its technique for preparing high resiliency environment-friendly plus material | |
| CN209759796U (en) | Yarn spinning is shake formula leaching device for dyestuff machine | |
| CN206768405U (en) | A kind of weaving dyeing apparatus | |
| CN215561173U (en) | Cleaning equipment for textile yarns | |
| CN107893338B (en) | Printing and dyeing process with low decolorization rate | |
| CN110331536A (en) | A kind of reduction cleaning technique after garment material dyeing | |
| CN210215864U (en) | Water squeezing mechanism of overflow dye vat | |
| CN114164589A (en) | Mercerizing range capable of reducing fabric deformation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |