CN113584871A - Process method for treating polyester fiber blanket oil-proof by fluorine gas low-temperature plasma - Google Patents
Process method for treating polyester fiber blanket oil-proof by fluorine gas low-temperature plasma Download PDFInfo
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- CN113584871A CN113584871A CN202110868372.6A CN202110868372A CN113584871A CN 113584871 A CN113584871 A CN 113584871A CN 202110868372 A CN202110868372 A CN 202110868372A CN 113584871 A CN113584871 A CN 113584871A
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- polyester fiber
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- temperature plasma
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- 239000000835 fiber Substances 0.000 title claims abstract description 83
- 229920000728 polyester Polymers 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 41
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 34
- 239000011737 fluorine Substances 0.000 title claims abstract description 34
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 238000011282 treatment Methods 0.000 claims abstract description 26
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 24
- 238000005498 polishing Methods 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 14
- 238000005238 degreasing Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 8
- 238000009832 plasma treatment Methods 0.000 claims description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 239000003599 detergent Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000002939 oilproofing Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000011221 initial treatment Methods 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 241000220317 Rosa Species 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
- D06M10/025—Corona discharge or low temperature plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C25/00—Treating selvedges or other edges, e.g. stiffening
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
- D06M10/06—Inorganic compounds or elements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/09—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with free halogens or interhalogen compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention belongs to the technical field of polyester fiber blanket treatment processes, in particular to a process method for treating an oil-proof polyester fiber blanket by fluorine gas low-temperature plasma, which aims at the problems of the background art and provides the following scheme, comprising the following steps: s1: taking out a certain amount of polyester fiber blankets, and sequentially cutting all the polyester fiber blankets into sheet polyester fiber blankets with different sizes by utilizing cutting and polishing equipment; s2: and (4) sequentially polishing and deburring all the rough edges of the sheet-shaped polyester fiber blankets with different sizes cut out in the step (S1) by using a cutting and polishing device. According to the invention, by arranging the cutting and polishing equipment, the sheet-shaped polyester fiber blankets with different sizes can be conveniently cut, the processing effect of the processing technology can be conveniently and clearly compared in the follow-up process, and simultaneously, the burrs of the cut sheet-shaped polyester fiber blanket can be conveniently polished and deburred, so that the influence of the follow-up burrs attached to the sodium hydroxide solution on the follow-up oil removal effect is reduced.
Description
Technical Field
The invention relates to the technical field of polyester fiber blanket treatment processes, in particular to a process method for treating polyester fiber blanket oil resistance by fluorine gas low-temperature plasma.
Background
Polyester fibers, commonly known as "dacron". The PET fiber is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acid and dihydric alcohol, is called PET fiber for short, and belongs to a high molecular compound. In the treatment of polyester fiber carpet, it is usually necessary to oxidize the surface of the polyester fiber carpet by utilizing the high oxidation performance of fluorine gas, and then oil-proof treatment is carried out by using low-temperature plasma treatment equipment after the oxidation is finished.
However, the existing treatment industry has some disadvantages in use: on one hand, the existing treatment process cannot cut polyester fiber blankets into polyester fiber blankets with different sizes according to requirements when the polyester fiber blankets are cut, and burrs after cutting are not polished, so that the oil removal effect of the subsequent burrs is influenced when the burrs are attached to the oil removal organic solvent; on the other hand, fluorine gas is not filtered before being introduced, so that impurities are attached to the surface of the polyester fiber blanket, thereby affecting the oxidation quality of the polyester fiber blanket.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a process for treating polyester fiber blanket oil-proofing by fluorine gas low-temperature plasma.
In order to achieve the purpose, the invention adopts the following technical scheme:
the technical method for treating the polyester fiber blanket to prevent oil by using the fluorine gas low-temperature plasma comprises the following steps of:
s1: taking out a certain amount of polyester fiber blankets, and sequentially cutting all the polyester fiber blankets into sheet polyester fiber blankets with different sizes by utilizing cutting and polishing equipment;
s2: the burrs of all the sheet polyester fiber blankets with different sizes cut in the step S1 are sequentially polished and deburred by cutting and polishing equipment;
s3: sequentially placing all the sheet polyester fiber blankets processed in the step S2 in a multi-partition reaction tank filled with 30% sodium hydroxide solution, heating and stirring at a certain high temperature for 6 hours, then carrying out primary degreasing treatment, and taking out all the sheet polyester fiber blankets after the primary treatment is finished, and placing the sheet polyester fiber blankets in a container filled with a detergent for secondary degreasing cleaning;
s4: fully cleaning all the sheet polyester fiber blankets degreased in the step S3 by using spraying equipment filled with purified water, and uniformly drying the surfaces of the blankets by using drying equipment after the cleaning is finished;
s5: placing all the dried sheet polyester fiber blankets in the step S4 in a low-temperature plasma device, fully filtering fluorine gas by using a filtering device, introducing the fluorine gas into the low-temperature plasma device after filtering, and fully oxidizing the surfaces of all the sheet polyester fiber blankets by using the super-strong oxidizing property of the fluorine gas;
s6: adding all the oxidized flaky polyester fiber blankets in the step S5 into an oil-proof coating instrument for oil-proof coating treatment, and after coating is finished, uniformly drying the surfaces of the oxidized flaky polyester fiber blankets by using drying equipment in the step S3 again, so that the quality and the effect of coating oil resistance are improved;
s7: all the processed sheet polyester fiber blankets are sealed and stored, and parts are extracted from the sealed and stored blankets for quality detection.
Preferably, the cutting and polishing equipment comprises a machine table with supporting legs welded on the outer walls of four corners of the bottom, a U-shaped support welded on the outer wall of the top of the machine table, a servo motor fixed on the side wall of the U-shaped support through bolts, a bidirectional screw connected with an output shaft of the servo motor through a coupler, T-shaped sliders sequentially screwed at two opposite thread ends of the bidirectional screw, two cylinders sequentially fixed on the outer walls of the bottoms of the two T-shaped sliders through bolts, and two cutting and polishing motors and a dust collector sequentially fixed on the outer walls of the output ends of the two cylinders through bolts.
Preferably, the slide has been seted up to the top inner wall of U type support, and the outer wall of two T type sliders all with the inner wall sliding connection of slide.
Preferably, the two-way screw rod is connected with the upper inner wall of two sides of the U-shaped support through two bearings, the servo motor is connected with a reversing switch through a wire, and the reversing switch is connected with a power line.
Preferably, the top inner wall of the machine platform is provided with a mounting hole, the inner wall of the mounting hole is fixedly provided with a grid plate through a bolt, and the dust collector is the same as the grid plate.
Preferably, the multi-partition reaction tank comprises a reaction tank shell and partition plates welded on the inner wall of the reaction tank shell at equal intervals.
Preferably, filtration equipment includes the rose box and inserts first filter screen, second filter screen and the third filter screen of establishing in the rose box in proper order, and the both sides of rose box are communicate respectively has intake pipe and blast pipe.
Preferably, the diameters of the meshes of the first filter screen, the second filter screen and the third filter screen are gradually reduced from left to right.
The invention has the beneficial effects that:
1. according to the invention, by arranging the cutting and polishing equipment, the sheet-shaped polyester fiber blankets with different sizes can be conveniently cut, the processing effect of the processing technology can be conveniently and clearly compared, and simultaneously, the burrs of the cut sheet-shaped polyester fiber blanket can be conveniently polished and deburred, so that the influence of the subsequent burrs on the subsequent oil removal effect due to the adhesion of the subsequent burrs in a sodium hydroxide solution is reduced, and the probability of mutual pollution caused by the oil removal treatment of the sheet-shaped polyester fiber blankets which are placed together can be reduced through the multi-partition reaction tank;
2. the treatment process disclosed by the invention has the advantages that through double degreasing operation of the sodium hydroxide solution and the detergent, the degreasing effect is better, the efficiency of degreasing work is improved under the action of high-temperature stirring, the drying is uniform in the process, meanwhile, the treatment process disclosed by the invention can be used for fully filtering introduced fluorine gas through the filtering equipment, the probability of influence on subsequent oxidation treatment and oil-proof coating treatment caused by impurities attached to the fluorine gas is reduced, and the polyester fiber blanket after treatment is softer and smoother in hand feeling.
Drawings
FIG. 1 is a schematic view of a process flow structure of a process for treating a polyester fiber blanket oil-proof with fluorine gas low-temperature plasma according to the present invention;
FIG. 2 is a schematic perspective view of a cutting and polishing apparatus in a process for treating a polyester fiber blanket with fluorine gas by low-temperature plasma to prevent oil according to the present invention;
FIG. 3 is a schematic perspective view of a multi-partition reaction tank in the oil-proof process of polyester fiber blanket treatment by fluorine gas low-temperature plasma according to the present invention;
FIG. 4 is a schematic top-cut perspective view of a filtering apparatus in a process for oil-proofing a polyester fiber blanket by fluorine gas low-temperature plasma treatment according to the present invention.
In the figure: the device comprises a machine table 1, a U-shaped support 2, a servo motor 3, a bidirectional screw rod 4, a sliding block 5T, a cylinder 6, a cutting and polishing motor 7, a slideway 8, a dust collector 9, a grid plate 10, a reaction tank shell 11, a partition plate body 12, a filter box 13, a first filter screen 14, a second filter screen 15, a third filter screen 16, an air inlet pipe 17 and an exhaust pipe 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1, referring to fig. 1 to 4, a process for treating polyester fiber blanket oil-proof with fluorine gas low temperature plasma comprises the following steps:
s1: taking out a certain amount of polyester fiber blankets, and sequentially cutting all the polyester fiber blankets into sheet polyester fiber blankets with different sizes by utilizing cutting and polishing equipment;
s2: the burrs of all the sheet polyester fiber blankets with different sizes cut in the step S1 are sequentially polished and deburred by cutting and polishing equipment;
s3: sequentially placing all the sheet polyester fiber blankets processed in the step S2 in a multi-partition reaction tank filled with 30% sodium hydroxide solution, heating and stirring at a certain high temperature for 6 hours, then carrying out primary degreasing treatment, and taking out all the sheet polyester fiber blankets after the primary treatment is finished, and placing the sheet polyester fiber blankets in a container filled with a detergent for secondary degreasing cleaning;
s4: fully cleaning all the sheet polyester fiber blankets degreased in the step S3 by using spraying equipment filled with purified water, and uniformly drying the surfaces of the blankets by using drying equipment after the cleaning is finished;
s5: placing all the dried sheet polyester fiber blankets in the step S4 in a low-temperature plasma device, fully filtering fluorine gas by using a filtering device, introducing the fluorine gas into the low-temperature plasma device after filtering, and fully oxidizing the surfaces of all the sheet polyester fiber blankets by using the super-strong oxidizing property of the fluorine gas;
s6: adding all the oxidized flaky polyester fiber blankets in the step S5 into an oil-proof coating instrument for oil-proof coating treatment, and after coating is finished, uniformly drying the surfaces of the oxidized flaky polyester fiber blankets by using drying equipment in the step S3 again, so that the quality and the effect of coating oil resistance are improved;
s7: all the processed sheet polyester fiber blankets are sealed and stored, and parts are extracted from the sealed and stored blankets for quality detection.
In the invention, the cutting and polishing equipment comprises a machine table 1 with supporting legs welded on the outer walls of four corners at the bottom, a U-shaped support 2 welded on the outer wall of the top of the machine table 1, a servo motor 3 fixed on the side wall of the U-shaped support 2 through bolts, a bidirectional screw 4 connected with an output shaft of the servo motor 3 through a coupler, T-shaped sliders 5 sequentially screwed at two opposite thread ends of the bidirectional screw 4, two air cylinders 6 sequentially fixed on the outer walls of the bottoms of the two T-shaped sliders 5 through bolts, two cutting and polishing motors 7 and a dust collector 9 sequentially fixed on the outer walls of the output ends of the two air cylinders 6 through bolts, a slide way 8 is arranged on the inner wall of the top of the U-shaped support 2, the outer walls of the two T-shaped sliders 5 are both connected with the inner wall of the slide way 8 in a sliding manner, the bidirectional screw 4 is respectively connected with the inner walls of the upper parts of the two sides of the U-shaped support 2 through two bearings, and the servo motor 3 is connected with a reversing switch through a lead, the switch connection of falling in the same direction as, the mounting hole has been seted up to the top inner wall of board 1, and the inner wall of mounting hole has grid plate 10 through bolt fixed mounting, and dust catcher 9 is the same with grid plate 10, many baffle reaction tanks include reaction tank shell 11 and the division plate 12 of equidistance welding at reaction tank shell 11 inner wall, filtration equipment includes rose box 13 and inserts the first filter screen 14 of establishing in rose box 13 in proper order, second filter screen 15 and third filter screen 16, and the both sides of rose box 13 communicate respectively has intake pipe 17 and blast pipe 18, first filter screen 14, the mesh diameter of second filter screen 15 and third filter screen 16 from left to right decrements in proper order.
According to the invention, by arranging the cutting and polishing equipment, the servo motor 3 is used for driving the two-way screw 4 to rotate, under the limit of the slide way 8, the two T-shaped slide blocks 5 in threaded connection can drive the two cutting and polishing motors 7 to mutually approach or separate, so that after the adjustment is completed, the two cutting discs can be installed to conveniently cut the sheet-shaped polyester fiber blankets with different sizes, the treatment effect of the treatment process can be conveniently and clearly compared in the follow-up process, meanwhile, the upper polishing disc is installed to conveniently polish and deburr the rough edges of the cut sheet-shaped polyester fiber blankets, the influence of the follow-up burrs attached to a sodium hydroxide solution on the follow-up oil removal effect is further reduced, meanwhile, the dust collector 9 and the grid plate 10 are used for conveniently cleaning and collecting the burrs, the cleanliness of the working environment is improved, and the health of workers is facilitated; the treatment process disclosed by the invention has the advantages that through double degreasing operation of the sodium hydroxide solution and the detergent, the degreasing effect is better, the efficiency of degreasing work is improved under the action of high-temperature stirring, the drying is uniform in the process, meanwhile, the treatment process disclosed by the invention can be used for fully filtering introduced fluorine gas through the filtering equipment, the probability of influence on subsequent oxidation treatment and oil-proof coating treatment caused by impurities attached to the fluorine gas is reduced, and the polyester fiber blanket after treatment is softer and smoother in hand feeling.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The technical method for treating the polyester fiber blanket to prevent oil by using the fluorine gas low-temperature plasma is characterized by comprising the following steps of:
s1: taking out a certain amount of polyester fiber blankets, and sequentially cutting all the polyester fiber blankets into sheet polyester fiber blankets with different sizes by utilizing cutting and polishing equipment;
s2: the burrs of all the sheet polyester fiber blankets with different sizes cut in the step S1 are sequentially polished and deburred by cutting and polishing equipment;
s3: sequentially placing all the sheet polyester fiber blankets processed in the step S2 in a multi-partition reaction tank filled with 30% sodium hydroxide solution, heating and stirring at a certain high temperature for 6 hours, then carrying out primary degreasing treatment, and taking out all the sheet polyester fiber blankets after the primary treatment is finished, and placing the sheet polyester fiber blankets in a container filled with a detergent for secondary degreasing cleaning;
s4: fully cleaning all the sheet polyester fiber blankets degreased in the step S3 by using spraying equipment filled with purified water, and uniformly drying the surfaces of the blankets by using drying equipment after the cleaning is finished;
s5: placing all the dried sheet polyester fiber blankets in the step S4 in a low-temperature plasma device, fully filtering fluorine gas by using a filtering device, introducing the fluorine gas into the low-temperature plasma device after filtering, and fully oxidizing the surfaces of all the sheet polyester fiber blankets by using the super-strong oxidizing property of the fluorine gas;
s6: adding all the oxidized flaky polyester fiber blankets in the step S5 into an oil-proof coating instrument for oil-proof coating treatment, and after coating is finished, uniformly drying the surfaces of the oxidized flaky polyester fiber blankets by using drying equipment in the step S3 again, so that the quality and the effect of coating oil resistance are improved;
s7: all the processed sheet polyester fiber blankets are sealed and stored, and parts are extracted from the sealed and stored blankets for quality detection.
2. The oil-proof process method for low-temperature plasma treatment of the polyester fiber blanket by using the fluorine gas according to claim 1, wherein the cutting and polishing device comprises a machine table (1) with supporting legs welded on the outer walls of four corners of the bottom, a U-shaped support (2) welded on the outer wall of the top of the machine table (1), a servo motor (3) fixed on the side wall of the U-shaped support (2) through bolts, a two-way screw (4) connected with an output shaft of the servo motor (3) through a coupler, T-shaped sliders (5) sequentially screwed at two opposite threaded ends of the two-way screw (4), two cylinders (6) sequentially fixed on the outer walls of the bottoms of the two T-shaped sliders (5) through bolts, two cutting and polishing motors (7) sequentially fixed on the outer walls of the outputs of the two cylinders (6) through bolts, and a dust collector (9).
3. The oil-proof process method for the polyester fiber blanket through the low-temperature plasma treatment of the fluorine gas according to claim 2, wherein the top inner wall of the U-shaped bracket (2) is provided with a slideway (8), and the outer walls of the two T-shaped sliding blocks (5) are slidably connected with the inner wall of the slideway (8).
4. The oil-proof process method for the polyester fiber blanket through the low-temperature plasma treatment of fluorine gas according to claim 2, wherein the bidirectional screw (4) is respectively connected with the upper inner walls of two sides of the U-shaped bracket (2) through two bearings, and the servo motor (3) is connected with a forward-backward switch through a lead wire, and the forward-backward switch is connected with a power line.
5. The oil-proof process method for the polyester fiber blanket processed by the fluorine gas low-temperature plasma according to claim 2, wherein the top inner wall of the machine table (1) is provided with mounting holes, the inner wall of the mounting holes is fixedly provided with the grid plate (10) through bolts, and the dust collector (9) is the same as the grid plate (10).
6. The oil proofing process of polyester fiber blanket by fluorine gas low temperature plasma treatment according to claim 1, wherein the multi-partition reaction tank comprises a reaction tank shell (11) and partition plates (12) welded at equal intervals on the inner wall of the reaction tank shell (11).
7. The oil-proof process method for the polyester fiber blanket through the low-temperature plasma treatment of the fluorine gas according to claim 1, wherein the filtering device comprises a filtering box (13), and a first filter screen (14), a second filter screen (15) and a third filter screen (16) which are sequentially inserted into the filtering box (13), and an air inlet pipe (17) and an air outlet pipe (18) are respectively communicated with two sides of the filtering box (13).
8. The oil proofing process of the polyester fiber blanket by using the fluorine gas low-temperature plasma treatment according to claim 7, wherein the mesh diameters of the first filter screen (14), the second filter screen (15) and the third filter screen (16) are gradually decreased from left to right.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110868372.6A CN113584871A (en) | 2021-07-30 | 2021-07-30 | Process method for treating polyester fiber blanket oil-proof by fluorine gas low-temperature plasma |
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| CN202110868372.6A CN113584871A (en) | 2021-07-30 | 2021-07-30 | Process method for treating polyester fiber blanket oil-proof by fluorine gas low-temperature plasma |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN112195640A (en) * | 2020-10-09 | 2021-01-08 | 费晓霞 | Textile fabric deburring system |
| CN112227059A (en) * | 2020-09-07 | 2021-01-15 | 苏州贤辉新纺织科技有限公司 | Process method for treating waterproof, oil-proof and antifouling automobile interior material by adopting low-temperature plasma |
| CN112870878A (en) * | 2021-01-14 | 2021-06-01 | 成都展望能源机械有限公司 | Flue gas energy-saving emission-reducing comprehensive purification treatment device and method thereof |
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| CN103762280A (en) * | 2014-02-14 | 2014-04-30 | 常州捷佳创精密机械有限公司 | Multi-cavity texturing system |
| CN111206411A (en) * | 2020-02-28 | 2020-05-29 | 浙江康洁丝新材料科技有限公司 | Plasma modified waterproof oil-proof antifouling fiber and preparation method and application thereof |
| CN112227059A (en) * | 2020-09-07 | 2021-01-15 | 苏州贤辉新纺织科技有限公司 | Process method for treating waterproof, oil-proof and antifouling automobile interior material by adopting low-temperature plasma |
| CN112195640A (en) * | 2020-10-09 | 2021-01-08 | 费晓霞 | Textile fabric deburring system |
| CN112870878A (en) * | 2021-01-14 | 2021-06-01 | 成都展望能源机械有限公司 | Flue gas energy-saving emission-reducing comprehensive purification treatment device and method thereof |
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Application publication date: 20211102 |