CN113774592A - Polyurethane fiber and processing method thereof - Google Patents
Polyurethane fiber and processing method thereof Download PDFInfo
- Publication number
- CN113774592A CN113774592A CN202111071978.3A CN202111071978A CN113774592A CN 113774592 A CN113774592 A CN 113774592A CN 202111071978 A CN202111071978 A CN 202111071978A CN 113774592 A CN113774592 A CN 113774592A
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- frame
- polyurethane fiber
- processing
- polyurethane
- fixedly connected
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- 229920006306 polyurethane fiber Polymers 0.000 title claims abstract description 78
- 238000003672 processing method Methods 0.000 title claims abstract description 7
- 238000005507 spraying Methods 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 27
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 6
- 229920002334 Spandex Polymers 0.000 claims abstract description 4
- 238000010409 ironing Methods 0.000 claims abstract description 4
- 239000004759 spandex Substances 0.000 claims abstract description 4
- 230000007480 spreading Effects 0.000 claims abstract description 4
- 238000003892 spreading Methods 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims abstract description 4
- 229920002972 Acrylic fiber Polymers 0.000 claims abstract description 3
- 229920000742 Cotton Polymers 0.000 claims abstract description 3
- 229920004933 Terylene® Polymers 0.000 claims abstract description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 14
- 238000007731 hot pressing Methods 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 230000001580 bacterial effect Effects 0.000 claims description 7
- 230000002401 inhibitory effect Effects 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 10
- 230000003385 bacteriostatic effect Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 239000000022 bacteriostatic agent Substances 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/02—Rollers
- D06B23/028—Rollers for thermal treatment
-
- 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
- D06B23/04—Carriers or supports for textile materials to be treated
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to the technical field of cloth processing, in particular to polyurethane fiber and a processing method thereof. A method of processing polyurethane fibers, the method comprising the steps of: the method comprises the following steps: arranging a polyurethane fiber processing device, and winding the polyurethane fiber on the device; step two: spreading and unfolding the polyurethane fibers by the operation of the device; step three: stretching the polyurethane fiber to its elastic limit position and spraying an antibacterial solution; step four: splashed liquid drops are generated in the spraying process and are recycled; step five: and ironing and collecting the polyurethane fiber to finish the processing. The polyurethane fiber comprises the following components in percentage by weight: 15% -20% of spandex: 40% -60% of terylene; 10% -15% of cotton; 25 to 35 percent of acrylic fiber. Has the advantage of more sufficient antibacterial treatment on the polyurethane fiber.
Description
Technical Field
The invention relates to the technical field of cloth processing, in particular to polyurethane fiber and a processing method thereof.
Background
In production and life, people have more and more abundant demands on cloth, and polyurethane fibers have excellent elasticity. And the strength is 2-3 times higher than that of the latex yarn, the linear density is thinner, and the latex yarn is more resistant to chemical degradation. The spandex has the advantages of good acid and alkali resistance, sweat resistance, seawater resistance, dry cleaning resistance and wear resistance, but has no bacteriostatic action in the processing of polyurethane fibers, and the conventional bacteriostatic treatment usually adopts a soaking method, which consumes too long time.
Disclosure of Invention
The invention aims to provide polyurethane fibers and a processing method thereof, which have the advantage of more sufficient antibacterial treatment on the polyurethane fibers.
The purpose of the invention is realized by the following technical scheme:
a method of processing polyurethane fibers, the method comprising the steps of:
the method comprises the following steps: arranging a polyurethane fiber processing device, and winding the polyurethane fiber on the device;
step two: spreading and unfolding the polyurethane fibers by the operation of the device;
step three: stretching the polyurethane fiber to its elastic limit position and spraying an antibacterial solution;
step four: splashed liquid drops are generated in the spraying process and are recycled;
step five: and ironing and collecting the polyurethane fiber to finish the processing.
The device sprays frame, removal subassembly, spraying portion, connecting plate and material dress axle including inhibiting bacterial liquid, and material dress axle sets up and is inhibiting bacterial liquid and spray the rear side of frame, and the removal subassembly sets up and is inhibiting bacterial liquid and spray the frame, and spraying portion sets up in the removal subassembly lower part, and two connecting plates rigid coupling respectively are in the both sides of spraying the portion.
The device also comprises a supporting frame, a fixed rack and hot pressing rollers, wherein the fixed rack is fixedly connected to the supporting frame, the hot pressing rollers are all arranged on the supporting frame, and the antibacterial liquid spraying frame is fixedly connected to the supporting frame.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is an overall view of the present invention;
FIG. 3 is a spray assembly of the present invention;
FIG. 4 is another perspective view of the spray assembly of the present invention;
FIG. 5 is a support bracket of the present invention;
FIG. 6 is a horizontal adjustment portion of the length adjustment assembly of the present invention;
FIG. 7 is a vertical adjustment portion of the length adjustment assembly of the present invention;
FIG. 8 is a length adjustment assembly of the present invention;
FIG. 9 is a retrieval assembly of the present invention;
FIG. 10 is a partial sectional view of the support bracket and length adjustment assembly of the present invention;
FIG. 11 is a manifold of the present invention;
FIG. 12 is a support bracket and a sink conduit of the present invention;
fig. 13 is a material locking assembly of the present invention.
Detailed Description
A method of processing polyurethane fibers, the method comprising the steps of: the method comprises the following steps: arranging a polyurethane fiber processing device, and winding the polyurethane fiber on the device; step two: spreading and unfolding the polyurethane fibers by the operation of the device; step three: stretching the polyurethane fiber to its elastic limit position and spraying an antibacterial solution; step four: splashed liquid drops are generated in the spraying process and are recycled; step five: and ironing and collecting the polyurethane fiber to finish the processing. The polyurethane fiber comprises the following components in percentage by weight: 15% -20% of spandex: 40% -60% of terylene; 10% -15% of cotton; 25 to 35 percent of acrylic fiber. The polyurethane fiber formed by mixing and weaving the components can have good elasticity and air permeability.
The spray assembly of the device is described functionally with reference to figures 2, 3 and 4:
because the antibacterial agent is added to the stretched polyurethane fiber, the device is provided with an antibacterial liquid spraying frame 11, a moving assembly 12, a spraying part 13, a connecting plate 14 and a material loading shaft 15, wherein the moving assembly 12 consists of a screw rod and a connecting block, the screw rod is externally connected with a driving source, the screw rod and the connecting block are in threaded transmission, the connecting block is in sliding connection with the antibacterial liquid spraying frame 11, a receiving pipeline is arranged on the spraying part 13 and is used for receiving external antibacterial liquid, the spraying part 13 comprises a fixed box and a spraying head, the fixed box is fixedly connected at the lower end of the connecting block, the fixed box and the spraying head are connected through the two connecting plates 14, the spraying head can rotate in the two connecting plates 14, a reciprocating motor is connected to the outer side of the spraying head, the angle of the spraying head can be continuously adjusted by controlling the operation of the reciprocating motor, and the spraying head can be ensured to carry out omnibearing spraying on the polyurethane fiber installed at the bottom through the adjustment, guarantee that the antibacterial liquid sprays abundant, and the position through the connecting block in the removal subassembly 12 comes the adjustment to be located the 13 positions of spraying portion of bottom, material dress axle 15 rotates and sprays the frame 11 at the antibacterial liquid, material dress axle 15 outside is provided with the motor, material dress axle 15 and motor output shaft fixed connection, install on material dress axle 15 through having the fibrous raw materials book of convolution before the device operation, this material dress axle 15 sets to the ellipse, can restrict the polyurethane fiber raw materials book of installation, through the motor that material dress axle 15 connects after starting, thereby can make material dress axle 15 rotate and release polyurethane fiber, stop material dress axle 15's rotation after the fixed, just hungry can keep the fibrous volume of stretching out of polyurethane fixed all the time, it can to process the section of stretching out.
The support frame of the device is described functionally according to fig. 2 and 5:
after the bacteriostatic agent is added to the polyurethane fiber, the moisture in the wet polyurethane fiber needs to be removed, and the treatment for ensuring the smoothness of the polyurethane fiber needs to be performed before the polyurethane fiber is collected, so the device is provided with a support frame 21, a fixed rack 22 and hot-pressing rollers 23, resistance wires are arranged inside the hot-pressing rollers 23, the hot-pressing rollers 23 can be heated by electrifying the resistance wires, the hot-pressing rollers 23 are arranged into two groups, each group comprises two hot-pressing rollers 23, the two hot-pressing rollers 23 of each group are arranged on the same vertical plane, the distance between the two hot-pressing rollers is slightly larger than the thickness of the polyurethane fiber, the moisture in the polyurethane fiber can be evaporated by the heat of the hot-pressing rollers 23 after the polyurethane fiber enters, the bacteriostatic treatment can be rapidly performed on the polyurethane fiber, and the polyurethane fiber can be ironed to ensure the smoothness of the polyurethane fiber, the fixed rack 22 is fixed at the bottom of the support frame 21 and used as a movement limiting position of the length adjusting assembly, and the support frame 21 provides support for the polyurethane fiber processing process.
The length adjustment assembly of the device is described functionally with reference to figures 2, 6, 7 and 8:
length adjustment subassembly includes vertical adjustment part and horizontal adjustment part and constitutes, after installation polyurethane fiber raw materials book installation is accomplished, pull out polyurethane fiber and install on length adjustment subassembly's vertical adjustment part, later stretch out the polyurethane fiber who installs well through adjustment length adjustment subassembly's horizontal adjustment part to polyurethane fiber ductility limit, later adjustment length adjustment subassembly's vertical adjustment part will be located length adjustment subassembly and the polyurethane fiber who prevents between the bacterial liquid sprays the frame 11 and is close to more and spray the portion 13.
The horizontal adjustment portion of the length adjustment assembly of the device is functionally described with respect to fig. 2, 6 and 8:
the horizontal adjustment of the length adjustment assembly comprises a driving frame 31, a supporting beam 32, a driving motor 33 and a gear 34, wherein the driving motor 33 is fixedly connected to the lower end of the driving frame 31, the gear 34 is fixedly connected to an output shaft of the driving motor 33, the driving motor 33 is in meshing transmission with the fixed rack 22, the supporting beam 32 is fixedly connected to the driving frame 31, the gear 34 can be rotated by starting the driving motor 33, the driving motor 33 is in meshing transmission with the fixed rack 22, the position of the fixed rack 22 is fixed, the driving frame 31 can be pushed to slide on the supporting frame 21, the position of the supporting beam 32 is changed, and the stretching length of the polyurethane fiber is changed.
The vertical adjustment part of the length adjustment assembly of the device is described functionally according to figures 2, 7 and 8:
the vertical adjusting part of the length adjusting component comprises two hydraulic push rods 41, two antifriction rollers 42 and a mounting frame 43, the two hydraulic push rods 41 are respectively and fixedly connected with the two ends of the supporting beam 32, the output end of the supporting beam 32 is fixedly connected on the mounting frame 43, the antifriction rollers 42 are provided in two numbers, the two antifriction rollers 42 are both rotatably connected in the mounting frame 43, after the polyurethane fiber raw material roll is installed, the material loading shaft 15 is started to rotate to discharge the polyurethane fiber, the polyurethane fiber sequentially passes through the bacteriostatic solution spraying frame 11, the two antifriction rollers 42 and the plurality of hot pressing rollers 23, after the installation is completed, the polyurethane fiber between the polyurethane fiber raw material roll and the plurality of hot press rolls 23 is fixed, and then the polyurethane fiber is tightened by rotating the material charging shaft 15 in the reverse direction, through making two hydraulic push rod 41 extensions, upwards drive polyurethane fiber, make polyurethane fiber be close to more abundant that the portion 13 of spraying is convenient for spray more.
The recovery assembly of the device is described functionally with reference to fig. 2 and 9:
can appear some liquid and splash and go out at spraying the antibacterial liquid in-process, can cause the waste of antibacterial liquid also can cause the antibacterial liquid to fly away aloft and cause the pollution to operational environment, consequently the device still is provided with side extension frame 51, collection box 52 and activated carbon layer 53, the both ends of stand 21 all are provided with side extension frame 51, the inside fan that is provided with of collection box 52, can extract the air by the opening that sets up on the collection box 52 after starting this fan, the operation through the extraction air washes away the antibacterial liquid drop of suspension in the air in the lump and enters into collection box 52, the fan sets up in activated carbon layer 53 below, activated carbon layer 53 can adsorb the dust in the air and take out, guarantee the purity of the antibacterial liquid of retrieving.
The junction lines of the device are described functionally according to fig. 11 and 12:
the collected bacteriostatic liquid is collected in the two recycling tanks 52, and needs to be collected and conveyed if the bacteriostatic liquid is used, so the device further comprises a supporting plate 61, a plurality of collecting pipes 62, a plurality of collecting tanks 63 and a return pipe 64, wherein the collecting pipes 62 are fixedly connected to the two recycling tanks 52 respectively and can receive the collected bacteriostatic liquid, the plurality of collecting pipes 62 are fixedly connected to the collecting tank 63, the collected liquid enters the collecting tank 63, the return pipe 64 is fixedly connected to the collecting tank 63, the collecting tank 63 is fixedly connected to the supporting plate 61, a pump is arranged between the return pipe 64 and the collecting tank 63, the liquid in the collecting tank 63 can be pumped out by starting the pump, and the liquid is pumped into the spraying part 13 through a telescopic hose arranged between the return pipe 64 and the spraying part 13, and the recycling of the bacteriostatic liquid can be completed.
The material locking assembly of the device is described functionally with reference to fig. 2 and 13:
after the polyurethane fiber raw material roll is installed, the other end of the polyurethane fiber raw material roll generates centrifugal force along with rotation, and the phenomenon that the polyurethane fiber raw material roll falls off is caused, so the device is provided with a cloth roll installing plate 71, a push rod 72 and a fixing bolt 73, the fixing bolt 73 is connected to the cloth roll installing plate 71 in a sliding mode, the cloth roll installing plate 71 is fixedly connected to the supporting frame 21, the push rod 72 is arranged in the cloth roll installing plate 71, the fixing bolt 73 is connected to the push rod 72 in a sliding mode, the push rod 72 is in contact with the material installing shaft 15 when the polyurethane fiber raw material roll is installed on the material installing shaft 15, and then the fixing bolt 73 is slid into the push rod 72, so that the polyurethane fiber raw material roll can be fully fixed.
Claims (10)
1. A processing method of polyurethane fiber is characterized in that: the method comprises the following steps:
the method comprises the following steps: arranging a polyurethane fiber processing device, and winding the polyurethane fiber on the device;
step two: spreading and unfolding the polyurethane fibers by the operation of the device;
step three: stretching the polyurethane fiber to its elastic limit position and spraying an antibacterial solution;
step four: splashed liquid drops are generated in the spraying process and are recycled;
step five: and ironing and collecting the polyurethane fiber to finish the processing.
2. The method for processing polyurethane fiber according to claim 1, wherein: the device sprays frame (11), removal subassembly (12), spraying portion (13), connecting plate (14) and material dress axle (15) including inhibiting bacterial liquid, and material dress axle (15) set up and spray the rear side of frame (11) at inhibiting bacterial liquid, and removal subassembly (12) set up and spray frame (11) at inhibiting bacterial liquid, and spraying portion (13) set up and is removing subassembly (12) lower part, and two connecting plates (14) rigid coupling respectively are in the both sides of spraying portion (13).
3. The method for processing polyurethane fiber according to claim 2, wherein: the device also comprises a supporting frame (21), a fixed rack (22) and hot-pressing rollers (23), wherein the fixed rack (22) is fixedly connected to the supporting frame (21), the hot-pressing rollers (23) are all arranged on the supporting frame (21), and the antibacterial liquid spraying frame (11) is fixedly connected to the supporting frame (21).
4. A method of processing polyurethane fibers as recited in claim 3, wherein: the device also comprises a length adjusting component which can move along the setting direction of the fixed rack (22), and the length adjusting component can be extended or shortened in the vertical direction.
5. The method for processing polyurethane fiber according to claim 4, wherein: the length adjusting assembly comprises a driving frame (31), a supporting beam (32), a driving motor (33) and a gear (34), the driving motor (33) and the gear (34) are connected through keys, the driving motor (33) is arranged on the driving frame (31), the supporting beam (32) is fixedly connected to the upper end of the driving frame (31), the driving frame (31) is connected to the supporting frame (21) in a sliding mode, and the gear (34) and the fixed rack (22) are in meshing transmission.
6. The method for processing polyurethane fiber according to claim 4, wherein: the length adjustment assembly further comprises hydraulic push rods (41), antifriction rollers (42) and a mounting frame (43), wherein the two antifriction rollers (42) are arranged on the mounting frame (43), the mounting frame (43) is fixedly connected to the output ends of the two hydraulic push rods (41), and the two hydraulic push rods (41) are respectively arranged at two ends of the supporting beam (32).
7. The method of claim 6, wherein: the device also comprises a side extension frame (51), a recovery box (52) and an activated carbon layer (53), wherein the recovery box (52) is fixedly connected to the side extension frame (51), the activated carbon layer (53) is arranged in the recovery box (52), and the side extension frame (51) is arranged at both ends of the support frame (21).
8. The method of claim 7, wherein: the device also comprises a supporting plate (61), collecting pipes (62), a collecting box (63) and a return pipe (64), wherein the collecting box (63) is fixedly connected to the supporting plate (61), the return pipe (64) is arranged on the collecting box (63), a plurality of collecting pipes (62) are arranged on the front side and the rear side of the collecting box (63), the collecting pipes (62) are respectively communicated with the two recovery boxes (52), the supporting plate (61) is fixedly connected to the supporting frame (21), and the return pipe (64) is communicated with the spraying part (13) through a flexible hose.
9. The method of claim 8, wherein: the device also comprises a cloth roll mounting plate (71), a push rod (72) and a fixing bolt (73), wherein the fixing bolt (73) is arranged on the cloth roll mounting plate (71), the cloth roll mounting plate (71) is fixedly connected on the support frame (21), the push rod (72) is arranged in the cloth roll mounting plate (71), and the fixing bolt (73) is connected in the push rod (72) in a sliding manner.
10. The polyurethane fiber processed by the polyurethane fiber processing method according to claim 9, wherein: the polyurethane fiber comprises the following components in percentage by weight: 15% -20% of spandex: 40% -60% of terylene; 10% -15% of cotton; 25 to 35 percent of acrylic fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111071978.3A CN113774592A (en) | 2021-09-14 | 2021-09-14 | Polyurethane fiber and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111071978.3A CN113774592A (en) | 2021-09-14 | 2021-09-14 | Polyurethane fiber and processing method thereof |
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| Publication Number | Publication Date |
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| CN113774592A true CN113774592A (en) | 2021-12-10 |
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| CN202111071978.3A Pending CN113774592A (en) | 2021-09-14 | 2021-09-14 | Polyurethane fiber and processing method thereof |
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| CN109487559A (en) * | 2018-10-16 | 2019-03-19 | 江苏虎豹集团有限公司 | A kind of noniron finish method of pure cotton fabric |
| CN109432461A (en) * | 2018-11-21 | 2019-03-08 | 恩平市嘉鑫日用品有限公司 | A kind of wet tissue thimerosal sprinkling recycling and reusing processing unit |
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