CN219681960U - High-temperature corrosion resistant ethylene fiber filter cloth - Google Patents
High-temperature corrosion resistant ethylene fiber filter cloth Download PDFInfo
- Publication number
- CN219681960U CN219681960U CN202321209905.0U CN202321209905U CN219681960U CN 219681960 U CN219681960 U CN 219681960U CN 202321209905 U CN202321209905 U CN 202321209905U CN 219681960 U CN219681960 U CN 219681960U
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- layer
- filter cloth
- resistant
- fiber filter
- fiber
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- 239000000835 fiber Substances 0.000 title claims abstract description 76
- 239000004744 fabric Substances 0.000 title claims abstract description 58
- 238000005260 corrosion Methods 0.000 title claims abstract description 28
- 230000007797 corrosion Effects 0.000 title claims abstract description 27
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 239000005977 Ethylene Substances 0.000 title claims abstract description 16
- 239000010410 layer Substances 0.000 claims abstract description 98
- 239000011241 protective layer Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 238000005728 strengthening Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 4
- 239000004753 textile Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000012790 adhesive layer Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000009954 braiding Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000391 vinyl group Chemical class [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of fiber filter cloth, and particularly relates to a high-temperature corrosion-resistant ethylene fiber filter cloth which comprises a fiber filter cloth layer, wherein an anti-stretching layer is arranged on the outer side of the fiber filter cloth layer, an adhesive layer is arranged on the outer side of the anti-stretching layer, a wear-resistant layer is arranged on the outer side of the adhesive layer, and the interior of the fiber filter cloth layer mainly comprises fiber warps and wefts. According to the utility model, the high-temperature resistant layer, the protective layer, the corrosion resistant layer, the reinforcing ribs, the wear-resistant layer, the bonding layer, the stretch-resistant layer and the elastic piece are arranged, in the preparation process of the fiber filter cloth, the high-temperature resistant material and the corrosion resistant material capable of protecting the fiber cloth are arranged on the outer side of the textile line adopted by the filter cloth, so that the high-temperature resistant and corrosion resistant effects of the fiber filter cloth in production and preparation are greatly improved, meanwhile, the wear-resistant layer capable of protecting the filter screen is arranged on the outer side of the filter cloth, the elastic piece is connected, the situation that the textile filter screen is damaged due to friction is realized, and the stretch-resistant effect of the filter screen is ensured.
Description
Technical Field
The utility model relates to the technical field of fiber filter cloth, in particular to a high-temperature corrosion-resistant ethylene fiber filter cloth.
Background
At present, with the development of industry, solid-liquid-gas-liquid separation plays an increasingly important role in industry, such as: pharmaceutical, sugar manufacturing, food, chemical industry, metallurgy, etc., require the use of filter cloths for solid-liquid separation and gas-liquid separation. The existing industrial filter cloth is woven by adopting natural fibers and synthetic fibers, the synthetic fibers are polyester long fibers, short fibers, nylon long fibers, short fibers and polypropylene long fibers, the filter cloth woven by the short fibers is woven by adopting needling, hydroentanglement and spunbonding as processes, the raw material structure is short, the fabrics are dense, and the particle residue is good.
The prior art has the following problems:
the general fiber filter cloth simple structure, fiber filter cloth operational environment is complicated, and long-term use can lead to the condition that the fiber filter cloth appears damaging because of the corruption, has reduced the result of use of fiber filter cloth, and simultaneously fiber filter cloth still can appear deformation damage's condition because of pulling.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the high-temperature corrosion-resistant ethylene fiber filter cloth, which solves the problems that the fiber filter cloth is simple in structure, complex in use environment, and damaged due to corrosion after long-term use, the use effect of the fiber filter cloth is reduced, and the filter cloth is deformed and damaged due to pulling.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high temperature corrosion resistant ethylene fiber filter cloth, includes the fiber filter cloth layer, the outside on fiber filter cloth layer is provided with the stretch-proofing layer, the outside on stretch-proofing layer is provided with the tie coat, the outside on tie coat is provided with the wearing layer, the inside on fiber filter cloth layer mainly includes fiber warp and weft, the outside on fiber warp and weft is provided with high temperature resistant layer, the outside on high temperature resistant layer is provided with the filling layer, the inside on filling layer is provided with the strengthening rib, the outside on filling layer is provided with the protective layer, the outside on protective layer is provided with corrosion-resistant layer.
As a preferable technical scheme of the utility model, the stretch-resistant layer mainly comprises elastic pieces, the elastic pieces are in wave lines, the number of the elastic pieces is a plurality, and the elastic pieces are mutually connected in a crochet mode.
As a preferable technical scheme of the utility model, the number of the stretch-resistant layers is two, and the two stretch-resistant layers are symmetrically distributed on two sides of the fiber filter cloth layer.
As a preferable technical scheme of the utility model, the number of the wear-resistant layers is two, the two wear-resistant layers are symmetrically distributed on the outer sides of the bonding layers, and the wear-resistant layers are fixedly connected with the stretch-resistant layers through the bonding layers.
As a preferable technical scheme of the utility model, the number of the fiber warps and wefts is a plurality of, and the fiber warps and wefts are mainly divided into two groups, and the two groups of fiber warps and wefts are mutually staggered and woven.
As a preferable technical scheme of the utility model, the number of the reinforcing ribs is a plurality of reinforcing ribs, and the reinforcing ribs are spirally and alternately distributed in the filling layer.
Compared with the prior art, the utility model provides the high-temperature corrosion resistant ethylene fiber filter cloth, which has the following beneficial effects:
1. according to the high-temperature-corrosion-resistant ethylene fiber filter cloth, the high-temperature-resistant layer, the protective layer, the corrosion-resistant layer and the reinforcing ribs are arranged, and in the preparation process of the fiber filter cloth, the high-temperature-resistant material and the corrosion-resistant material capable of protecting the fiber cloth are arranged on the outer side of the textile line adopted by the filter cloth, so that the high-temperature-resistant and corrosion-resistant effects of producing and preparing the fiber filter cloth can be greatly improved.
2. This high temperature corrosion resistant ethylene fiber filter cloth is through setting up wearing layer, tie coat, stretch-proofing layer and elastic component, and the production filter cloth outside is provided with the wearing layer that can protect the filter screen, and connects elasticity effect between the inside elastic component, can textile filter screen because the circumstances that damages appears in the friction, and can also guarantee the stretch-proofing effect of filter screen.
Drawings
FIG. 1 is a schematic view of a structure of a vinyl fiber filter cloth according to the present utility model;
FIG. 2 is a schematic view of a stretch resistant layer structure;
FIG. 3 is a schematic view of a fibrous filter cloth layer;
fig. 4 is a schematic diagram of a cross-sectional structure of a fiber warp and weft.
In the figure: 1. a fibrous filter cloth layer; 2. a stretch resistant layer; 3. a bonding layer; 4. a wear-resistant layer; 5. an elastic member; 6. fiber warps and wefts; 7. a high temperature resistant layer; 8. a filling layer; 9. reinforcing ribs; 10. a protective layer; 11. and a corrosion resistant layer.
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 to 4, in the present embodiment: the utility model provides a high temperature corrosion resistant ethylene fiber filter cloth, including fiber filter cloth layer 1, the outside of fiber filter cloth layer 1 is provided with stretch-proofing layer 2, the outside of stretch-proofing layer 2 is provided with tie coat 3, the outside of tie coat 3 is provided with wearing layer 4, the inside of fiber filter cloth layer 1 mainly includes fiber warp and weft 6, the outside of fiber warp and weft 6 is provided with high temperature resistant layer 7, the outside of high temperature resistant layer 7 is provided with filling layer 8, the inside of filling layer 8 is provided with strengthening rib 9, the outside of filling layer 8 is provided with protective layer 10, the outside of protective layer 10 is provided with corrosion resistant layer 11.
In the embodiment, the inside of the stretch-proof layer 2 mainly comprises the elastic pieces 5, the shape of the elastic pieces 5 is wave lines, the number of the elastic pieces 5 is a plurality, and the elastic pieces 5 are mutually connected in a crocheted manner, so that the stretching effect of the fiber filter cloth is improved; the number of the stretch-proofing layers 2 is two, and the two stretch-proofing layers 2 are symmetrically distributed on two sides of the fiber filter cloth layer 1, so that the structural design is reasonable; the number of the wear-resistant layers 4 is two, the two wear-resistant layers 4 are symmetrically distributed on the outer sides of the bonding layers 3, and the wear-resistant layers 4 are fixedly connected with the stretch-resistant layers 2 through the bonding layers 3, so that the structural design is reasonable; the number of the fiber warps and wefts 6 is a plurality, and the fiber warps and wefts are mainly divided into two groups, and the two groups of fiber warps and wefts 6 are mutually staggered and woven, so that the structure is simple; the quantity of strengthening rib 9 is a plurality of, and a plurality of strengthening rib 9 are the inside of spiral staggered distribution in filling layer 8, and the fracture appears in weaving warp weft.
The working principle and the using flow of the utility model are as follows: in the preparation process of the filter cloth, the high temperature resistant layer 7, the reinforcing ribs 9, the protective layer 10 and the corrosion resistant layer 11 are sequentially arranged on the outer sides of the fiber warps and wefts 6 through braiding, the fiber warps and wefts 6 are woven into the fiber filter cloth layer 1 through braiding operation, and finally the opposite functional layers are sequentially arranged on the outer sides.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a high temperature corrosion resistant ethylene fiber filter cloth, includes fiber filter cloth layer (1), its characterized in that: the outside of fibre straining layer (1) is provided with stretch-proofing layer (2), the outside of stretch-proofing layer (2) is provided with tie coat (3), the outside of tie coat (3) is provided with wearing layer (4), the inside of fibre straining layer (1) mainly includes fibre warp and weft (6), the outside of fibre warp and weft (6) is provided with high temperature resistant layer (7), the outside of high temperature resistant layer (7) is provided with filling layer (8), the inside of filling layer (8) is provided with strengthening rib (9), the outside of filling layer (8) is provided with protective layer (10), the outside of protective layer (10) is provided with corrosion-resistant layer (11).
2. A high temperature corrosion resistant ethylene fiber filter cloth according to claim 1, wherein: the inside of stretch-proofing layer (2) mainly includes elastic component (5), the shape of elastic component (5) is the wave line, the quantity of elastic component (5) is a plurality of, and mutually crochet connection between elastic component (5).
3. A high temperature corrosion resistant ethylene fiber filter cloth according to claim 1, wherein: the number of the stretch-proofing layers (2) is two, and the two stretch-proofing layers (2) are symmetrically distributed on two sides of the fiber filter cloth layer (1).
4. A high temperature corrosion resistant ethylene fiber filter cloth according to claim 1, wherein: the number of the wear-resistant layers (4) is two, the two wear-resistant layers (4) are symmetrically distributed on the outer sides of the bonding layers (3), and the wear-resistant layers (4) are fixedly connected with the stretch-resistant layers (2) through the bonding layers (3).
5. A high temperature corrosion resistant ethylene fiber filter cloth according to claim 1, wherein: the number of the fiber warps and wefts (6) is a plurality, and the fiber warps and wefts are mainly divided into two groups, and the two groups of the fiber warps and wefts (6) are mutually staggered and woven.
6. A high temperature corrosion resistant ethylene fiber filter cloth according to claim 1, wherein: the number of the reinforcing ribs (9) is a plurality of, and the reinforcing ribs (9) are spirally staggered in the filling layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321209905.0U CN219681960U (en) | 2023-05-18 | 2023-05-18 | High-temperature corrosion resistant ethylene fiber filter cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321209905.0U CN219681960U (en) | 2023-05-18 | 2023-05-18 | High-temperature corrosion resistant ethylene fiber filter cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219681960U true CN219681960U (en) | 2023-09-15 |
Family
ID=87966817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321209905.0U Active CN219681960U (en) | 2023-05-18 | 2023-05-18 | High-temperature corrosion resistant ethylene fiber filter cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219681960U (en) |
-
2023
- 2023-05-18 CN CN202321209905.0U patent/CN219681960U/en active Active
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