CN220736722U - Active carbon fiber dust removal filter bag with wear-resisting coating - Google Patents
Active carbon fiber dust removal filter bag with wear-resisting coating Download PDFInfo
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- CN220736722U CN220736722U CN202322495353.0U CN202322495353U CN220736722U CN 220736722 U CN220736722 U CN 220736722U CN 202322495353 U CN202322495353 U CN 202322495353U CN 220736722 U CN220736722 U CN 220736722U
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- layer
- filter bag
- carbon fiber
- active carbon
- wear
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 39
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 39
- 239000011248 coating agent Substances 0.000 title claims abstract description 15
- 238000000576 coating method Methods 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 title claims description 33
- 238000001179 sorption measurement Methods 0.000 claims abstract description 15
- 229920000642 polymer Polymers 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims description 33
- 229920000728 polyester Polymers 0.000 claims description 16
- 230000007797 corrosion Effects 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 12
- 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 claims description 11
- 239000003063 flame retardant Substances 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 11
- 239000002131 composite material Substances 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 104
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 10
- 229920004933 Terylene® Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 235000014653 Carica parviflora Nutrition 0.000 description 4
- 241000243321 Cnidaria Species 0.000 description 4
- 229920002521 macromolecule Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920006052 Chinlon® Polymers 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Landscapes
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an active carbon fiber dedusting filter bag with a wear-resistant coating, which comprises a dedusting filter bag body, wherein the inner side of the dedusting filter bag body is provided with a base layer, the outer side of the base layer is provided with a wear-resistant layer, the inner side of the base layer is provided with an active carbon fiber layer, a high polymer bonding layer is arranged between the base layer and the active carbon fiber layer, and the active carbon fiber layer is fixedly connected with the inner side of the base layer through the active carbon fiber layer. According to the utility model, the active carbon fiber layer is arranged, can be used independently or can be arranged on the inner side of the base layer for composite use, is convenient to replace, has the characteristics of good adsorption performance, good formability, high strength and small air flow resistance, effectively increases the adsorption and purification effects of the dust-removing filter bag, and can effectively increase the wear-resisting effect of the dust-removing filter bag body and effectively prolong the service life of the dust-removing filter bag body by arranging the wear-resisting layer on the outer side of the base layer.
Description
Technical Field
The utility model relates to the field of dust removing filter bags, in particular to an active carbon fiber dust removing filter bag with a wear-resistant coating.
Background
The dedusting filter bag is manufactured by taking polyester staple fibers, pps fibers, pp polypropylene, aramid fibers, anecdotal fibers and the like as raw materials, has the service life of generally 2-4 years, has good air permeability, high dust collection rate and easy ash removal, and is widely applied to environmental protection projects such as flue gas treatment and material recovery in industries such as cement factories, power plants and the like and metallurgical industries.
When current dust removal filter bag is in use, its inside integrated design, after long time, its inside adsorbs a large amount of dust and leads to adsorbing the effect to reduce by a wide margin, needs to change whole dust removal filter bag, causes adsorption effect relatively poor, and current dust removal filter bag is when using, and the outward appearance is scratched easily, causes the damage of filter bag, influences the effect of dust removal.
Disclosure of Invention
The utility model aims to provide an active carbon fiber dedusting filter bag with a wear-resistant coating, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an active carbon fiber dust removal filter bag with wear-resisting coating, includes the dust removal filter bag body, the inboard of dust removal filter bag body is provided with the basic unit, the outside of basic unit is provided with the wearing layer, the inboard of basic unit is provided with the active carbon fiber layer, be provided with the polymer tie coat between basic unit and the active carbon fiber layer, the active carbon fiber layer passes through active carbon fiber layer fixed connection in the inboard of basic unit.
Preferably, the inside of basic unit is provided with polyester fiber layer, the bottom on polyester fiber layer is provided with the adsorbed layer, the top on polyester fiber layer is provided with ventilative layer.
Preferably, a water absorption layer is arranged at the top end of the breathable layer, and a stainless steel fiber layer is arranged at the top end of the water absorption layer.
Preferably, the top of the stainless steel fiber layer is provided with a corrosion-resistant layer, and the top of the corrosion-resistant layer is provided with a flame-retardant layer.
Preferably, the flame retardant layer is arranged at the bottom end of the wear-resistant layer, the wear-resistant layer is arranged at the outermost side of the dust-removing filter bag body, and the ventilation layer is arranged at the innermost side of the dust-removing filter bag body.
The utility model has the technical effects and advantages that:
(1) According to the utility model, the activated carbon fiber layer is arranged at the bottom end of the base layer, and is adhered and fixed on the inner side of the base layer through the high polymer bonding layer, the activated carbon fiber layer can be singly used or can be arranged on the inner side of the base layer for composite use, and is convenient to replace.
Drawings
Fig. 1 is a schematic diagram of the main structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of the present utility model.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
FIG. 4 is a schematic cross-sectional view of a substrate according to the present utility model.
In the figure: a dust-removing filter bag body 1; a base layer 11; a flame retardant layer 111; a corrosion resistant layer 112; a stainless steel fiber layer 113; a water-absorbing layer 114; a ventilation layer 115; polyester fiber layer 116; an adsorption layer 117; a wear layer 12; a polymer adhesive layer 13; an activated carbon fiber layer 14.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an active carbon fiber dust-removing filter bag with wear-resistant coating as shown in figures 1-4, which comprises a dust-removing filter bag body 1, wherein the inner side of the dust-removing filter bag body 1 is provided with a base layer 11, the outer side of the base layer 11 is provided with a wear-resistant layer 12, the inner side of the base layer 11 is provided with an active carbon fiber layer 14, a macromolecule bonding layer 13 is arranged between the base layer 11 and the active carbon fiber layer 14, the active carbon fiber layer 14 is fixedly connected with the inner side of the base layer 11 through the active carbon fiber layer 14, the active carbon fiber layer 14 is adhered to the inner side of the dust-removing filter bag body 1 through the macromolecule bonding layer 13, the macromolecule bonding layer 13 is made of one or more of nitrile rubber, polysulfide rubber, silicon rubber, polyurethane rubber and chloroprene rubber, the fixing strength between the dust-removing filter bag body 1 and the active carbon fiber layer 14 is effectively increased, the active carbon fiber layer 14 is effectively fixed and adhered to the inner side of the dedusting filter bag body 1 for use, when the active carbon fiber layer 14 needs to be replaced, the active carbon fiber layer 14 can be quickly replaced, and is made of high-quality powdery active carbon serving as an adsorption material and loaded on a fiber substrate through the arrangement of the active carbon fiber layer 14, so that the dedusting filter bag has good adsorption performance, good formability, high strength and small airflow resistance, the active carbon fiber layer 14 can be independently used, can also be compositely used with the dedusting filter bag body 1 for achieving the dust filtering effect, and the fiber substrate is an adsorption material which is made of natural or artificial fibers through special processes such as high temperature, catalysis and the like and is superior to the granular active carbon, has a highly developed microporous structure, and has the advantages of large specific surface area, high adsorption and desorption capacity and high adsorption and desorption speed, good purifying effect and can be completely desorbed under simple conditions. Can adsorb and filter harmful gases such as O3, SO2, NO2, malodor, toxic gases, smoke and the like in the air;
the inside of the base layer 11 is provided with a polyester fiber layer 116, the bottom end of the polyester fiber layer 116 is provided with an adsorption layer 117, the top end of the polyester fiber layer 116 is provided with a ventilation layer 115, the polyester fiber layer 116 is the basic fabric of the dust-removing filter bag body 1 through the inside of the base layer 11, the polyester has the characteristics of heat resistance and high temperature resistance, the chemical property is stable, the bottom end of the polyester fiber layer 116 is provided with the adsorption layer 117, and the adsorption layer 117 can effectively adsorb dust, so that the dust can be conveniently cleaned later;
the top of the ventilation layer 115 is provided with the water absorption layer 114, the top of the water absorption layer 114 is provided with the stainless steel fiber layer 113, the water absorption layer 114 is made of coral velvet, the coral velvet is made of superfine fibers of terylene and chinlon, and is manufactured through weaving, dyeing and finishing and other processes, the water absorption is good, water vapor absorbed by the dust-removing filter bag body 1 can be effectively absorbed, the dust-removing filter bag body 1 is prevented from being corroded and damaged due to the integral damp of the dust-removing filter bag body 1, the inner side of the ventilation layer 115 is provided with a plurality of ventilation micropores, the air flow is convenient, the air flow of the dust-removing filter bag body 1 is increased, the dust-removing effect is improved, the stainless steel fiber layer 113 is made of stainless steel fibers, and is sewn and fixed with the water absorption layer 114 arranged below, so that the use strength of the dust-removing filter bag body 1 is effectively increased, the risk of tearing in the use process is reduced, and the use strength of the dust-removing filter bag body 1 is improved;
the top of stainless steel fibrous layer 113 is provided with corrosion resistant layer 112, the top of corrosion resistant layer 112 is provided with flame retardant coating 111, flame retardant coating 111 sets up in the bottom of wearing layer 12, wearing layer 12 sets up in the outermost side of dust removal filter bag body 1, ventilative layer 115 sets up in the innermost side of dust removal filter bag body 1, flame retardant coating 111's setting can effectively increase the flame retardant efficiency of dust removal filter bag body 1, corrosion resistant layer 112's setting can effectively increase the corrosion resistance of dust removal filter bag body 1, the life of dust removal filter bag body 1 has been improved.
The working principle of the utility model is as follows: when in use, the active carbon fiber layer 14 is arranged on the inner side of the dust-removing filter bag body 1, the active carbon fiber layer 14 is adhered on the inner side of the dust-removing filter bag body 1 through the macromolecule bonding layer 13, the fixing strength between the dust-removing filter bag body 1 and the active carbon fiber layer 14 is effectively increased, the active carbon fiber layer 14 is effectively adhered on the inner side of the dust-removing filter bag body 1 for use, when the active carbon fiber layer 14 needs to be replaced, the active carbon fiber layer 14 can be quickly replaced, the active carbon fiber layer 14 can be singly used and can also be composited with the dust-removing filter bag body 1 for achieving the dust filtering effect, O3, SO2, NO2, foul smell, toxic gas, smoke and other harmful gases in filtered air can be adsorbed, the polyester fiber layer 116 is the basic fabric of the dust-removing filter bag body 1 through the arrangement of the polyester fiber layer 116 on the inner side of the base layer 11, the terylene has the characteristics of heat resistance and high temperature resistance, the chemical property is stable, the bottom end of the terylene fiber layer 116 is provided with the adsorption layer 117, the adsorption layer 117 can effectively adsorb dust, the subsequent cleaning work is convenient, the water absorption layer 114 is made of coral velvet, the coral velvet is made of superfine fibers of terylene and chinlon, the terylene fiber is made of raw materials through weaving, dyeing and finishing and other processes, the water absorption is good, the water vapor adsorbed by the dedusting filter bag body 1 can be effectively adsorbed, the dedusting filter bag body 1 is prevented from being corroded and damaged due to the integral damp of the dedusting filter bag body 1, the inner side of the ventilation layer 115 is provided with a plurality of ventilation micropores, the airflow is convenient, the airflow of the dedusting filter bag body 1 is increased, the dedusting effect is increased, the stainless steel fiber layer 113 is made of stainless steel fibers, the water absorption layer 114 arranged below is sewn and fixed with each other, the use strength of the dedusting filter bag body 1 is effectively increased, reduce its risk of tearing in the in-process of using, improved the use intensity of dust removal filter bag body 1, flame retardant efficiency of dust removal filter bag body 1 can effectively be increased in the setting of flame retardant layer 111, and corrosion resistance of corrosion resistant layer 112 can effectively increase the corrosion resistance of dust removal filter bag body 1, has improved the life of dust removal filter bag body 1.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides an active carbon fiber dust removal filter bag with wear-resisting coating, includes dust removal filter bag body (1), its characterized in that, the inboard of dust removal filter bag body (1) is provided with basic unit (11), the outside of basic unit (11) is provided with wearing layer (12), the inboard of basic unit (11) is provided with active carbon fiber layer (14), be provided with polymer tie coat (13) between basic unit (11) and active carbon fiber layer (14), active carbon fiber layer (14) are through the inboard of active carbon fiber layer (14) fixed connection in basic unit (11).
2. An activated carbon fiber dust removal filter bag with a wear-resistant coating according to claim 1, characterized in that the inner side of the base layer (11) is provided with a polyester fiber layer (116), the bottom end of the polyester fiber layer (116) is provided with an adsorption layer (117), and the top end of the polyester fiber layer (116) is provided with a ventilation layer (115).
3. An activated carbon fiber dust filter bag with wear-resistant coating according to claim 2, characterized in that the top end of the ventilation layer (115) is provided with a water-absorbing layer (114), and the top end of the water-absorbing layer (114) is provided with a stainless steel fiber layer (113).
4. An activated carbon fiber dust filter bag with wear-resistant coating according to claim 3, characterized in that the top end of the stainless steel fiber layer (113) is provided with a corrosion-resistant layer (112), and the top end of the corrosion-resistant layer (112) is provided with a flame-retardant layer (111).
5. The activated carbon fiber dust-removing filter bag with the wear-resistant coating according to claim 4, wherein the flame-retardant layer (111) is arranged at the bottom end of the wear-resistant layer (12), the wear-resistant layer (12) is arranged at the outermost side of the dust-removing filter bag body (1), and the ventilation layer (115) is arranged at the innermost side of the dust-removing filter bag body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495353.0U CN220736722U (en) | 2023-09-14 | 2023-09-14 | Active carbon fiber dust removal filter bag with wear-resisting coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495353.0U CN220736722U (en) | 2023-09-14 | 2023-09-14 | Active carbon fiber dust removal filter bag with wear-resisting coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220736722U true CN220736722U (en) | 2024-04-09 |
Family
ID=90561965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322495353.0U Active CN220736722U (en) | 2023-09-14 | 2023-09-14 | Active carbon fiber dust removal filter bag with wear-resisting coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220736722U (en) |
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2023
- 2023-09-14 CN CN202322495353.0U patent/CN220736722U/en active Active
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