CN220812947U - Flame-retardant finishing device for polyester fabric - Google Patents
Flame-retardant finishing device for polyester fabric Download PDFInfo
- Publication number
- CN220812947U CN220812947U CN202322241243.1U CN202322241243U CN220812947U CN 220812947 U CN220812947 U CN 220812947U CN 202322241243 U CN202322241243 U CN 202322241243U CN 220812947 U CN220812947 U CN 220812947U
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- block
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- tank body
- threaded rod
- positioning seat
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- 239000004744 fabric Substances 0.000 title claims abstract description 58
- 239000003063 flame retardant Substances 0.000 title claims abstract description 21
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229920000728 polyester Polymers 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000007664 blowing Methods 0.000 claims description 36
- 238000001035 drying Methods 0.000 claims description 24
- 210000001503 joint Anatomy 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 229920004934 Dacron® Polymers 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 238000007790 scraping Methods 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000003032 molecular docking Methods 0.000 description 18
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000010985 leather Substances 0.000 description 6
- 229920002635 polyurethane Polymers 0.000 description 6
- 239000004814 polyurethane Substances 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of finishing devices, in particular to a flame-retardant finishing device for polyester fabrics, which comprises a tank body, a liquid rolling mechanism, guide wheels and heating wires, wherein the liquid rolling mechanism is arranged at the center of the inner side of the tank body, the guide wheels are arranged on the inner wall of the tank body, the heating wires are arranged at the bottom of the tank body, two sides of the tank body are provided with transport openings, one side of the transport opening is provided with a scraping mechanism, the scraping mechanism comprises a threaded rod, one side of the transport opening in the inner side of the tank body is provided with a mounting groove, the threaded rod is rotationally connected with the inner side of the mounting groove, two ends of the threaded rod are in threaded connection with moving blocks, and two ends of one side of the moving block in the inner side of the tank body are provided with movable grooves; the utility model avoids waste caused by that excessive finishing liquid drops to the outer side of the tank body when the fabric is transported out, and reduces the labor capacity of workers without cleaning the finishing liquid dropped to the outer side of the tank body by workers.
Description
Technical Field
The utility model relates to the technical field of finishing devices, in particular to a flame-retardant finishing device for polyester fabrics.
Background
The after-finishing of the fabric is a technological process for improving the appearance and the hand feeling of the fabric, improving the wearing performance or giving special functions by a chemical or physical main method, and is a processing process of adding flowers to the textile, and the textile is required to be subjected to after-finishing in order to meet certain performance requirements. In industry, the clothing fabric is soaked in the finishing liquid at a certain temperature, soaked, removed from the finishing liquid at a certain speed, dried, soaked and dried for two times, so that the finishing agent is permeated into the fabric and adhered to the fiber surface of the fabric, the flame-retardant finishing function is to enable the surface of the fabric to be adhered with a flame-retardant layer, the fabric to be treated is generally placed in the finishing liquid for soaking, dried and cured and then adhered to the surface of the fabric, and the clothing fabric has flame retardance, but at present, the penetration of the flame retardant is affected due to relatively poor moisture permeability of part of the fabric, so that the flame-retardant effect is not ideal, and improvement is needed.
In order to solve the technical problem, chinese patent publication No. CN112877957B in the prior art discloses a flame retardant finishing device for polyurethane leather composite fabric, which comprises a tank body and a heating wire arranged at the bottom of the tank body, wherein a plurality of groups of guide wheels are arranged on the inner wall of the tank body for drawing polyurethane leather, a liquid rolling mechanism which is rotationally arranged in the middle of the tank body and is used for mixing impregnating solution and rotationally rolling liquid, the liquid rolling mechanism comprises at least one group of compression rollers rotationally connected in the tank body and extrusion rollers arranged at two end sides of the compression rollers and used for rotationally extruding the compression rollers, the extrusion rollers are equidistantly arranged and can rotate along with the extrusion rollers to uniformly mix the impregnating solution and can adaptively swing to be in interference contact with the compression rollers to knead an extrusion plate of the polyurethane leather, and the polyurethane leather is penetrated between the extrusion rollers and the compression rollers and can be laminated and wound around the compression rollers.
According to the technical scheme, although the polyurethane leather fabric can be subjected to liquid rolling and graining operation in the process of stirring and uniformly mixing the impregnating liquid, when the impregnating is completed and pulled out, more finishing liquid is adhered to the surface of the fabric, so that workers take out and transfer the finishing liquid to the inside of the dryer for drying, and the excessive finishing liquid can drop to the ground from the fabric, so that waste is caused, the workers are required to clean, and the labor capacity of the workers is increased.
Disclosure of utility model
The utility model aims to provide a flame-retardant finishing device for polyester fabrics, which solves the problems that when the fabrics are immersed and pulled out, more finishing liquid is adhered to the surfaces of the fabrics, so that when workers take out and transfer the fabrics to the inside of a dryer for drying, the excessive finishing liquid can drop to the ground from the fabrics, waste is caused, and the workers are required to clean the fabrics, so that the labor capacity of the workers is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a fire-retardant finishing device of dacron surface fabric, includes jar body, liquid rolling mechanism, leading wheel and heater strip, liquid rolling mechanism installs in jar internal side central authorities department, the leading wheel is arranged and is installed in jar internal wall, the heater strip is installed in jar body bottom, the transportation mouth has all been seted up to jar body both sides, wherein one side install on the transportation mouth and scrape the material mechanism, scrape the material mechanism and include the threaded rod, jar internal position is located one of them transportation mouth one side and has been seted up the mounting groove, the threaded rod rotates and connects in the mounting groove inboard, threaded rod both ends equal threaded connection has the movable block, movable block and movable block fixed connection have all been seted up at movable block one side both ends in jar internal position, both ends the movable block's opposite face all installs the scraping plate that runs through the movable block and extends to the transportation mouth inboard, both sides scrape the first inclined plane of material plate opposite one side, the transportation mouth is located one side of scraping the material plate and has seted up the second inclined plane, the upper end of threaded rod and the lower end of motor is located the jar body and is connected with the top of the top end of the threaded rod and the jar body is connected to one side of the top end, the top end is connected to the top end of the jar body is fixed with the top end.
As a preferable scheme of the utility model, a drying cover is arranged on one side of the tank body, and a plurality of groups of conveying wheels are rotatably connected to the inner wall of the drying cover.
As a preferable scheme of the utility model, one side of the drying cover is provided with a discharge hole.
As a preferable scheme of the utility model, splicing grooves are formed in two sides of the top end of the drying cover, positioning grooves are formed in one side of the top end of the drying cover, and a blowing barrel is arranged at the top end of the drying cover through an installation mechanism.
As a preferable scheme of the utility model, the installation mechanism comprises a positioning seat, the positioning seat is installed on one side of the blowing cylinder, the positioning seat is connected with a positioning groove in a clamping way, a butt joint groove is formed in one side of the positioning seat, a top block is slidably connected to one side of the butt joint groove in the positioning seat, a sliding groove is formed in one side of the top block in the positioning seat, the inner side of the sliding groove is slidably connected with a sliding block, the sliding block is fixedly connected with the top block, two groups of springs are arranged on one side of the sliding block, a pull rod is installed between the two groups of springs, a pull ring is installed at one end of the pull rod extending to the outer side of the positioning seat, and a butt joint block connected with the butt joint groove in a clamping way is installed at the top end of the inner side of the positioning groove.
As a preferable scheme of the utility model, the top end of the blowing cylinder is provided with a dust screen, the inside of the blowing cylinder is provided with a heating coil, and the bottom end of the inner side of the blowing cylinder is provided with a blowing fan.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, after the impregnation is finished, the motor is started to drive the rotating rod to rotate according to the thickness of the fabric, so that the threaded rod rotates along with the rotating rod, and the upper end and the lower end at the center of the threaded rod are opposite to each other, so that the moving blocks at two sides are driven to move in the opposite directions in the mounting groove, the moving blocks slide in the inner sides of the moving groove, the scraping plates at two ends are gradually attached to the surface of the fabric, the finishing liquid adhered to the surface of the fabric is scraped uniformly, the redundant finishing liquid is scraped, the redundant finishing liquid can flow back to the inner side of the tank body along with the second inclined surface on the transport port, waste caused by the fact that the redundant finishing liquid drops to the outer side of the tank body when the fabric is transported out is avoided, and staff is not required to clean the finishing liquid dropped to the outer side of the tank body, so that the labor capacity of staff is reduced.
2. According to the utility model, the pull ring is pulled to cooperate with the pull rod and the sliding block to squeeze the spring, the top block is driven to retract, the abutting block is not attached to the abutting block any more, the abutting block is separated from the inner side of the abutting groove, the air blowing cylinder is detached to overhaul the internal parts of the air blowing cylinder, otherwise, when the air blowing cylinder is required to be installed, the positioning seat is only required to be aligned with the positioning groove to clamp the abutting block into the inner side of the abutting groove and prop against the top block, the sliding block is driven to squeeze the spring to retract by force, and after the abutting block is completely moved to the inner side of the abutting groove, the spring pressure disappears to drive the top block to rebound and to be attached to and prop against the abutting block.
3. According to the utility model, the heating coil in the air blowing barrel is started in advance to preheat, and the air blowing fan is started to blow air to the fabric after the fabric enters the drying hood, so that the air is heated by the heating coil when passing through the inner side of the air blowing barrel, and hot air is formed to dry the fabric.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial perspective structure of a scraping mechanism of the present utility model;
fig. 3 is a schematic diagram of a portion a of fig. 1 according to the present utility model.
Fig. 4 is a schematic diagram of a portion B of fig. 1 according to the present utility model.
In the figure: 1. a tank body; 2. a liquid rolling mechanism; 3. a guide wheel; 4. a heating wire; 5. a transport port; 6. a threaded rod; 7. a moving block; 8. a movable groove; 9. a movable block; 10. a scraping plate; 11. a motor; 12. a drying cover; 13. an air blowing tube; 14. a positioning seat; 15. a butt joint groove; 16. a top block; 17. a sliding block; 18. a pull ring; 19. a butt joint block; 20. a dust screen; 21. a heating coil; 22. and a blowing fan.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Examples:
Referring to fig. 1-4, the present utility model provides a technical solution:
The utility model provides a fire-retardant finishing device of dacron surface fabric, this finishing device is used for soaking fire-retardant liquid to dacron surface fabric, this finishing device includes a jar body 1, the mechanism 2 of liquid rolling, leading wheel 3 and heater strip 4, the mechanism 2 of liquid rolling is installed in jar inboard central authorities department, leading wheel 3 arranges and installs in jar body 1 inner wall, heater strip 4 installs in jar body 1 bottom, transportation mouth 5 has all been seted up on jar body 1 both sides, install on one of them side transportation mouth 5 and scrape the material mechanism, scrape the material mechanism and include threaded rod 6, install the mounting groove in one of them transportation mouth 5 side in jar body 1 inside, threaded rod 6 rotates and connects in the mounting groove inboard, threaded rod 6 both ends all threaded connection have movable block 7, movable groove 8 has all been seted up at the both ends of jar body 1 inside in movable block 7 one side, movable block 9 and movable block 7 fixed connection, the opposite surfaces of the two ends are respectively provided with a scraping plate 10 which penetrates through the movable groove 8 and extends to the inner side of the transporting opening 5, the opposite surfaces of the scraping plates 10 on the two sides are respectively provided with a first inclined surface, one side of the transporting opening 5, which is positioned on the scraping plate 10, is provided with a second inclined surface, the upper end of the center of the threaded rod 6 is opposite to the threads on the lower end, the top end of the threaded rod 6 is provided with a rotating rod which is rotationally connected with the tank body 1, one side of the top end of the tank body 1 is provided with a motor 11, one end of the rotating rod extending to the top surface of the tank body 1 is fixedly connected with the driving end of the motor 11, when the finishing device is used, according to the thickness of fabric, after impregnation is finished, the motor 11 is started to drive the rotating rod to rotate, the threaded rod 6 rotates along with the rotating rod, the upper end of the center of the threaded rod 6 is driven to move in the opposite directions in the mounting groove, the two side moving blocks 7 are driven to move in the opposite directions, the movable block 9 slides in the inner side of the movable groove 8, make both ends scrape flitch 10 laminate gradually in the surface of fabric, scrape the finishing liquid of surface adhesion of fabric even to scrape unnecessary finishing liquid, unnecessary finishing liquid can flow back to jar body 1 inboard along with the second inclined plane on the transportation mouth 5, and unnecessary finishing liquid whereabouts causes extravagant to jar body 1 outside when avoiding the surface fabric to transport, and does not need the staff to clear up the finishing liquid whereabouts in jar body 1 outside, has alleviateed staff's the amount of labour.
It should be specifically noted that, the tank 1, the liquid rolling mechanism 2, the guide wheel 3 and the heating wire 4 are described in detail in a comparative document polyurethane leather composite fabric flame-retardant finishing device < application number 202011638352.1>, and the operation principle and operation steps thereof are not repeated herein; the liquid rolling mechanism 2 comprises a rolling roller, a swinging notch, an extruding plate, a plate body, a rotating cylinder, an arc extruding part, a liquid discharging through hole, a through groove, an inclined part, an inclined plate, an installation circular plate, an installation stop block, an arc spring, a limit stop block, a central shaft, a compression roller and an extruding arc groove.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the splice grooves are all formed in two sides of the top end of the drying hood 12, a positioning groove is formed in one side of the splice grooves in the top end of the drying hood 12, a blowing drum 13 is mounted on the top end of the drying hood 12 through a mounting mechanism, the mounting mechanism comprises a positioning seat 14, the positioning seat 14 is mounted on one side of the blowing drum 13, the positioning seat 14 is connected with the positioning groove in a clamping manner, a docking groove 15 is formed in one side of the positioning seat 14, a top block 16 is slidably connected to one side of the docking groove 15 in the inside of the positioning seat 14, a sliding groove is formed in one side of the top block 16 in the inside of the positioning seat 14, two groups of springs are arranged and mounted on one side of the sliding block 17, a pull rod is mounted between the two groups of springs, one end of the pull rod extending to the outer side of the positioning seat 14 is provided with a pull ring 18, the docking block 19 connected with the docking groove 15 in a clamping manner, the pull ring 18 is matched with the sliding block 17 through pulling, the pull ring 18 is extruded by the push rod, the push rod 16 is driven to retract, the top block 16 is no longer attached to the docking block 19, the docking block 19 is enabled to be detached from the docking block 19, the inside the docking block 19 is enabled to be detached from the docking block 19, and the inside the docking block 19 is required to be completely retracted to be in a position of the docking block 19, and the inside the docking block is completely pushed to be in contact with the inside the docking block 19, and the inside the docking block is required to be completely and pushed to be completely and retracted to be in the docking block 19, and matched with the inside the docking block 19, and is required to be completely and pushed and retracted to be pushed by the inside the docking block and pushed by the inside and inside the docking block 19.
In this embodiment, as shown in fig. 1, 2, 3 and 4, a drying hood 12 is installed on one side of a tank body 1, a plurality of groups of conveying wheels are rotatably connected to the inner wall of the drying hood 12, a discharge hole is formed on one side of the drying hood 12, a dust screen 20 is installed at the top end of a blowing cylinder 13, a heating coil 21 is installed inside the blowing cylinder 13, a blowing fan 22 is installed at the bottom end inside the blowing cylinder 13, preheating is performed by starting the heating coil 21 inside the blowing cylinder 13 in advance, the blowing fan 22 is started again after the fabric enters the drying hood 12 to blow air to the fabric, and when the air passes through the inner side of the blowing cylinder 13, the heating coil 21 heats the fabric to form hot air to dry the fabric.
The embodiment of the application provides a flame-retardant finishing device for polyester fabrics, which is implemented by the following principle: when the finishing device is used, after the impregnation is finished, the motor 11 is started to drive the rotary rod to rotate, so that the threaded rod 6 rotates along with the rotary rod, the upper end of the center of the threaded rod 6 is opposite to the threads of the lower end, so that the two side moving blocks 7 are driven to move in opposite directions in the mounting groove, the movable blocks 9 slide in the inner sides of the movable grooves 8, the two end scraping plates 10 are gradually attached to the surface of the fabric, finishing liquid adhered to the surface of the fabric is scraped uniformly, excessive finishing liquid is scraped, the excessive finishing liquid can flow back to the inner side of the tank body 1 along with the second inclined plane on the transport opening 5, waste caused by the excessive finishing liquid dripping to the outer side of the tank body 1 when the fabric is transported is avoided, the finishing liquid dripping to the outer side of the tank body 1 is not required to be cleaned by a worker, the momentum of the worker is reduced, the labor is reduced by pulling the pull ring 18 to be matched with the pull rod and the sliding block 17 to squeeze the spring, the top block 16 is driven to retract and is not attached to the butt block 19 any more, the butt block 19 can be separated from the inner side of the butt groove 15, the air blowing barrel 13 is detached to overhaul the internal parts of the air blowing barrel, otherwise, when the air blowing barrel is required to be installed, the positioning seat 14 is only required to be aligned with the positioning groove to be clamped so that the butt block 19 is clamped into the inner side of the butt groove 15 and is abutted to the top block 16, the sliding block 17 is driven to extrude the spring to retract by force, after the butt block 19 is completely moved to the inner side of the butt groove 15, the spring pressure disappears to drive the top block 16 to rebound and be attached to and abutted against the butt block 19, the heating coil 21 in the air blowing barrel 13 is started in advance to preheat, and the air blowing fan 22 is started to blow air to the fabric after the fabric enters the drying hood 12, and when the air passes through the inner side of the air blowing barrel 13, the air blowing barrel is heated by the heating coil 21 to enable the fabric to form hot air to dry the fabric.
The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fire-retardant finishing device of dacron surface fabric, includes jar body (1), liquid rolling mechanism (2), leading wheel (3) and heater strip (4), liquid rolling mechanism (2) are installed in jar internal side central authorities department, leading wheel (3) are arranged and are installed in jar body (1) inner wall, heater strip (4) are installed in jar body (1) bottom, its characterized in that: transport mouth (5) have all been seted up to jar body (1) both sides, wherein one side install on transport mouth (5) and scrape material mechanism, scrape material mechanism and include threaded rod (6), jar body (1) inside is located one of them transport mouth (5) one side and has seted up the mounting groove, threaded rod (6) rotate and connect in the mounting groove inboard, threaded rod (6) both ends equal threaded connection has movable block (7), jar body (1) inside is located movable block (7) one side both ends and has all been seted up movable groove (8), movable groove (8) inboard sliding connection has movable block (9), movable block (9) and movable block (7) fixed connection, both ends the scraper (10) that run through movable groove (8) extend to transport mouth (5) inboard are all installed to the opposite face of movable block (9), both sides scraper (10) are all seted up first inclined plane, one side that transport mouth (5) are located scraper (10) is equipped with second inclined plane, the motor (6) are located the inside and are located the movable block (8) and are connected with movable block (9) and are installed on the opposite top of threaded rod (1) with threaded rod (6), one end of the rotating rod extending to the top surface of the tank body (1) is fixedly connected with the driving end of the motor (11).
2. The flame retardant finishing device for polyester fabric according to claim 1, wherein: a drying cover (12) is arranged on one side of the tank body (1), and a plurality of groups of conveying wheels are rotatably connected to the inner wall of the drying cover (12).
3. The flame retardant finishing device for polyester fabric according to claim 2, wherein: one side of the drying cover (12) is provided with a discharge hole.
4. The flame retardant finishing device for polyester fabric according to claim 2, wherein: splice grooves are formed in two sides of the top end of the drying cover (12), positioning grooves are formed in one side of the splice grooves on the top end of the drying cover (12), and a blowing barrel (13) is mounted on the top end of the drying cover (12) through a mounting mechanism.
5. The flame-retardant finishing device for polyester fabric according to claim 4, wherein: the installation mechanism comprises a positioning seat (14), the positioning seat (14) is installed on one side of a blowing cylinder (13), the positioning seat (14) is connected with a positioning groove in a clamping mode, a butt joint groove (15) is formed in one side of the positioning seat (14), a top block (16) is slidably connected to one side of the butt joint groove (15) in the positioning seat (14), a sliding groove is formed in one side of the top block (16) in the positioning seat (14), the inner side of the sliding groove is slidably connected with a sliding block (17), the sliding block (17) is fixedly connected with the top block (16), two groups of springs are arranged on one side of the sliding block (17), a pull rod is installed between the two groups of springs, one end, extending to the outer side of the positioning seat (14), of the pull rod is provided with a pull ring (18), and the top end of the inner side of the positioning groove is provided with a butt joint block (19) connected with the butt joint groove (15) in a clamping mode.
6. The flame-retardant finishing device for polyester fabric according to claim 4, wherein: the dustproof net (20) is installed at the top end of the blowing cylinder (13), a heating coil (21) is installed in the blowing cylinder (13), and a blowing fan (22) is installed at the bottom end of the inner side of the blowing cylinder (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322241243.1U CN220812947U (en) | 2023-08-17 | 2023-08-17 | Flame-retardant finishing device for polyester fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322241243.1U CN220812947U (en) | 2023-08-17 | 2023-08-17 | Flame-retardant finishing device for polyester fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220812947U true CN220812947U (en) | 2024-04-19 |
Family
ID=90709083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322241243.1U Active CN220812947U (en) | 2023-08-17 | 2023-08-17 | Flame-retardant finishing device for polyester fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220812947U (en) |
-
2023
- 2023-08-17 CN CN202322241243.1U patent/CN220812947U/en active Active
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