CN220003257U - Elastic woven filter material - Google Patents
Elastic woven filter material Download PDFInfo
- Publication number
- CN220003257U CN220003257U CN202321403239.4U CN202321403239U CN220003257U CN 220003257 U CN220003257 U CN 220003257U CN 202321403239 U CN202321403239 U CN 202321403239U CN 220003257 U CN220003257 U CN 220003257U
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- CN
- China
- Prior art keywords
- filtering
- elastic
- woven
- filter
- cloth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 title claims abstract description 32
- 239000004744 fabric Substances 0.000 claims abstract description 70
- 238000001914 filtration Methods 0.000 claims abstract description 57
- 239000000945 filler Substances 0.000 claims abstract description 14
- 239000012535 impurity Substances 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims description 47
- 239000002390 adhesive tape Substances 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000002759 woven fabric Substances 0.000 claims 1
- 230000007774 longterm Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- -1 polytetrafluoroethylene Polymers 0.000 description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an elastic woven filter material, which comprises a filter fabric, wherein the filter fabric is woven by a loom to form a gauze material, and two layers of filter fabric are arranged up and down; the filtering filler is arranged below the upper layer of the filtering woven cloth and is made of porous sponge materials; the elastic layer is arranged below the filter filler; the edge banding strip is arranged outside the front side and the rear side of the filtering woven cloth and fixedly connected with the filtering woven cloth by using binding threads. This elastic woven filter material adopts novel structural design for the device utilizes the elasticity line position of elastic layer to filter the cloth and provides certain resilience force in the in-process of using, thereby avoids appearing filtering the space permanence grow of cloth because of fibrous elastic fatigue in long-term use, and utilizes the enhancement layer of filtering the surface of cloth to carry out certain protection to it, avoids sharp-pointed impurity to scratch the filtration cloth and influence the holistic result of use of device.
Description
Technical Field
The utility model relates to the technical field of woven filter materials, in particular to an elastic woven filter material.
Background
The woven filter material is a filter material woven by a machine, and fibers are woven into a cloth structure by the machine, so that solid materials are filtered by utilizing gaps among the fibers, and the woven filter material is widely applied to bag dust removal.
In the prior art, chinese patent with the authority of CN206566609U discloses an organic fiber woven filter material which comprises an organic fiber woven cloth layer, a polytetrafluoroethylene impregnation treatment layer, a polytetrafluoroethylene coating and a polytetrafluoroethylene microporous membrane; the polytetrafluoroethylene dipping treatment layer, the polytetrafluoroethylene coating and the polytetrafluoroethylene microporous film are sequentially arranged on the organic fiber woven cloth layer, and the polytetrafluoroethylene dipping treatment layer is arranged below the organic fiber woven cloth layer; the organic fiber woven cloth layer is of a double-layer structure.
The filter material of the product of the utility model is light, thin and soft, and the shaking is good … … when ash is removed
The device utilizes the cloth layer to filter impurity when using, but in actual use, there is the space in order to reach filterable purpose between the woven cloth layer, can make the hole grow when the cloth receives to draw, and the elasticity fatigue appears in the fibre of long-time use cloth to lead to the cloth hole to become permanently big, influence follow-up normal use.
Disclosure of Invention
The utility model aims to provide an elastic woven filter material, which solves the problem that the fiber of the cloth is subjected to elastic fatigue in the prior art, so that the pore permanence is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an elastic woven filter material comprises a filter fabric, a filter filler, an elastic layer, edge banding, binding threads and a reinforcing layer, and further comprises:
a filtering fabric, which is made of gauze materials woven by a loom, wherein two layers of filtering fabric are arranged up and down, and fiber gaps of the filtering fabric are used for filtering solid impurities;
the filtering filler is arranged below the upper layer of the filtering woven cloth and is made of porous sponge materials;
the elastic layer is arranged below the filter filler;
the edge banding strip is arranged outside the front side and the rear side of the filtering woven cloth and fixedly connected with the filtering woven cloth by using binding threads.
Preferably, the filtering fabric comprises coarse fiber threads and fine fiber threads, the coarse fiber threads and the fine fiber threads are arranged in a transverse staggered mode, the strength of the filtering fabric is increased by the aid of the coarse fiber threads, and impurities are filtered through gaps among the fine fiber threads.
Preferably, the distribution density of the coarse fiber lines is smaller than the distribution density of the fine fiber lines, and the coarse fiber lines are provided as high-strength polyester fibers.
Preferably, the elastic layer comprises longitudinal elastic lines and transverse elastic lines which are mutually staggered and woven, the longitudinal elastic lines and the transverse elastic lines are made of elastic rubber materials, and the pulled filtering woven cloth is returned to the original position by utilizing the elastic force provided by the longitudinal elastic lines and the transverse elastic lines, so that the phenomenon that the normal use is influenced due to fiber elastic fatigue is avoided.
Preferably, the filter cloth surface fixed mounting has the enhancement layer, just the enhancement layer sets up to the crisscross high strength glass fiber line of mutual slope, and the enhancement layer can reduce sharp impurity and to filter the fish tail of cloth.
Preferably, the adhesive tape is fixedly adhered to the edge positions of the outer surfaces of the upper side and the lower side of the filter packing, the filter packing passes through the adhesive tape and forms a disassembly and installation structure between the filter fabrics, and the filter packing can be disassembled and replaced by using the adhesive tape, so that the use effect of the filter packing is ensured.
Compared with the prior art, the utility model has the beneficial effects that: this elastic woven filter material adopts novel structural design for the device utilizes the elasticity line position of elastic layer to filter the cloth and provides certain resilience force in the in-process of using, thereby avoids appearing filtering the space permanence grow of cloth because of fibrous elastic fatigue in long-term use, and utilizes the enhancement layer of filtering the surface of cloth to carry out certain protection to it, avoids sharp-pointed impurity to scratch the filtration cloth and influence the holistic result of use of device, its concrete content is as follows:
1. the elastic layer, the reinforcing layer and the filtering woven cloth are matched for use, the filtering woven cloth on the upper side and the lower side is utilized for filtering impurities, and meanwhile, a certain elastic force is provided by utilizing the longitudinal elastic force lines and the transverse elastic force lines in the elastic layer, so that the fibers of the filtering woven cloth return by utilizing the elastic force when being pulled, and the problem that the subsequent use is influenced due to the fact that the pores of the filtering woven cloth are permanently enlarged due to elastic fatigue of the fibers in a long-term use process is avoided.
2. The cooperation between filter packing, adhesive tape, the banding strip and the binding line is used, utilizes the middle filter packing to carry out auxiliary filtration to improve holistic filter effect, and filter packing and utilize the adhesive tape to dismantle the change after long-term use, thereby guarantee its result of use, utilize the binding line to fix between banding strip and the filtration cloth simultaneously, reduce the damage of device in use edge position.
Drawings
FIG. 1 is a schematic view of the overall stereoscopic main view structure of the present utility model;
FIG. 2 is an overall exploded view of the present utility model;
FIG. 3 is a schematic view of a three-dimensional front view structure of a filter fabric according to the present utility model;
FIG. 4 is a schematic view of a perspective front view of an elastic layer according to the present utility model;
FIG. 5 is a schematic view of a perspective front view of the installation position of the elastic layer of the present utility model;
fig. 6 is a schematic view of a stereoscopic front view of the reinforcement layer of the present utility model.
In the figure: 1. filtering the woven cloth; 101. a coarse fiber line; 102. a fine fiber thread; 2. filtering and filling; 3. an elastic layer; 301. a longitudinal elastic line; 302. a transverse elastic line; 4. edge banding; 5. binding the wire; 6. a reinforcing layer; 7. and (5) sticking adhesive tape.
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.
Referring to fig. 1-6, the present utility model provides a technical solution: an elastic woven filter material comprises a filter woven cloth 1, a filter filler 2, an elastic layer 3, a sealing strip 4, binding threads 5 and a reinforcing layer 6, and further comprises: the filtering fabric 1 is made of gauze material woven by a loom, two layers of filtering fabric 1 are arranged up and down, and fiber gaps of the filtering fabric 1 are used for filtering solid impurities; the filter padding 2 is arranged below the upper layer filter woven cloth 1, and the filter padding 2 is made of porous sponge materials; an elastic layer 3 arranged below the filter packing 2; the edge banding strips 4 are arranged outside the front side and the rear side of the filter woven cloth 1, and the edge banding strips 4 are fixedly connected with the filter woven cloth 1 by using binding threads 5;
the filter fabric 1 comprises coarse fiber lines 101 and fine fiber lines 102, wherein the coarse fiber lines 101 and the fine fiber lines 102 are arranged in a transverse staggered manner, the distribution density of the coarse fiber lines 101 is smaller than that of the fine fiber lines 102, the coarse fiber lines 101 are arranged as high-strength polyester fibers, the elastic layer 3 comprises longitudinal elastic lines 301 and transverse elastic lines 302 which are mutually staggered, the longitudinal elastic lines 301 and the transverse elastic lines 302 are both arranged as elastic rubber materials, the outer surface of the filter fabric 1 is fixedly provided with a reinforcing layer 6, the reinforcing layer 6 is arranged as high-strength glass fiber lines which are mutually inclined and staggered, adhesive tapes 7 are fixedly adhered to the edges of the outer surfaces of the upper side and the lower side of the filter filler 2, and a disassembly and installation structure is formed between the filter filler 2 and the filter fabric 1 through the adhesive tapes 7;
when the device is used, the binding thread 5 is utilized to fixedly mount the edge sealing strip 4 and the filtering woven cloth 1, the edge position of the device is protected by the edge sealing strip 4, the filtering woven cloth 1 on the upper side and the lower side is utilized to filter impurities, meanwhile, the middle filtering filler 2 is utilized to assist in filtering, so that the optimal filtering effect is achieved, when the device is pulled, the longitudinal elastic thread 301 and the transverse elastic thread 302 in the middle elastic layer 3 of the filtering woven cloth 1 are stretched in a following manner, then rebound under the elastic action of the longitudinal elastic thread 301 and the transverse elastic thread 302, the coarse fiber thread 101 and the fine fiber thread 102 of the filtering woven cloth 1 are pulled back to the original position, normal pores are recovered, elastic fatigue of the coarse fiber thread 101 and the fine fiber thread 102 in the long-term use process is avoided, the reinforcing layer 6 outside the filtering woven cloth 1 is used to block larger particles, the filtering woven cloth 1 is prevented from being scratched by sharp particles, meanwhile, the filtering filler 2 is taken out from the middle of the device for replacement in a period of use, and the filtering filler 2 after replacement is reinstalled by the adhesive tape 7 on the upper side and the lower side, so that the normal use effect is ensured.
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 an elasticity machine is knitted filter material, includes filtration cloth (1), filter packing (2), elastic layer (3), edge banding (4), binding line (5) and enhancement layer (6), its characterized in that still includes:
a filtering fabric (1) is woven by a loom to form a gauze material, wherein the filtering fabric (1) is provided with two layers up and down, and fiber gaps of the filtering fabric (1) are used for filtering solid impurities;
the filtering filler (2) is arranged below the upper layer of the filtering woven cloth (1), and the filtering filler (2) is made of porous sponge materials;
an elastic layer (3) arranged below the filter filler (2);
the edge banding strip (4) is arranged outside the front side and the rear side of the filtering woven cloth (1), and the edge banding strip (4) is fixedly connected with the filtering woven cloth (1) by using binding threads (5).
2. An elastic woven filter material according to claim 1, wherein: the filtering woven fabric (1) comprises coarse fiber threads (101) and fine fiber threads (102), and the coarse fiber threads (101) and the fine fiber threads (102) are arranged in a transverse staggered mode.
3. An elastic woven filter material according to claim 2, wherein: the distribution density of the coarse fiber lines (101) is smaller than that of the fine fiber lines (102), and the coarse fiber lines (101) are arranged as high-strength polyester fibers.
4. An elastic woven filter material according to claim 1, wherein: the elastic layer (3) comprises longitudinal elastic lines (301) and transverse elastic lines (302) which are interwoven, and the longitudinal elastic lines (301) and the transverse elastic lines (302) are both made of elastic rubber materials.
5. An elastic woven filter material according to claim 1, wherein: the outer surface of the filtering woven cloth (1) is fixedly provided with a reinforcing layer (6), and the reinforcing layer (6) is formed by high-strength glass fiber wires which are mutually inclined and staggered.
6. An elastic woven filter material according to claim 1, wherein: adhesive tapes (7) are fixedly adhered to the edge positions of the outer surfaces of the upper side and the lower side of the filter packing (2), and the filter packing (2) and the filter cloth (1) form a detachable installation structure through the adhesive tapes (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321403239.4U CN220003257U (en) | 2023-06-05 | 2023-06-05 | Elastic woven filter material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321403239.4U CN220003257U (en) | 2023-06-05 | 2023-06-05 | Elastic woven filter material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220003257U true CN220003257U (en) | 2023-11-14 |
Family
ID=88673581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321403239.4U Active CN220003257U (en) | 2023-06-05 | 2023-06-05 | Elastic woven filter material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220003257U (en) |
-
2023
- 2023-06-05 CN CN202321403239.4U patent/CN220003257U/en active Active
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