CN202410374U - Basalt and glass fiber composite coating spunlaced felt - Google Patents
Basalt and glass fiber composite coating spunlaced felt Download PDFInfo
- Publication number
- CN202410374U CN202410374U CN2011205360857U CN201120536085U CN202410374U CN 202410374 U CN202410374 U CN 202410374U CN 2011205360857 U CN2011205360857 U CN 2011205360857U CN 201120536085 U CN201120536085 U CN 201120536085U CN 202410374 U CN202410374 U CN 202410374U
- Authority
- CN
- China
- Prior art keywords
- basalt
- composite
- felt
- composite coating
- glass fiber
- 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.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 24
- 239000003365 glass fiber Substances 0.000 title claims abstract description 16
- 239000011248 coating agent Substances 0.000 title claims abstract description 10
- 238000000576 coating method Methods 0.000 title claims abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 9
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 241000381602 Vachellia nebrownii Species 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 239000003513 alkali Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Filtering Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a basalt and glass fiber composite coating spunlaced felt which is of a layered structure. Composite fiber layers are symmetrically pasted on the upper surface and lower surface of basalt base cloth respectively, a polytetrafluoroethylene compact layer is arranged on the composite fiber layer of the windward side, and each composite fiber layer is formed by compositing basalt and glass fiber according to a certain ratio. The felt disclosed by the utility model has the advantages of strong acid and alkali corrosion resistance, high filtering accuracy, high tenacity, good high temperature resistance, good stability, high tensile strength and long service life.
Description
Technical field
The utility model relates to water thorn felt, particularly a kind of basalt and glass fibre composite coating water thorn felt, and this material can be used for aspects such as clarifying smoke material collection and equipment protection, can also be used for the technical field of liquid-solid separation and gas solid separation.
Background technology
At present; Flue-gas temperature in industries such as iron and steel, metallurgy, cement, electric power, chemical industry is higher; The diameter of its dust granules thing is less; And have very highly for the filtering accuracy of product, corrosivity differs, and general needled product and common back overall technology can not satisfy its higher filtering accuracy and decay resistance.
The utility model content
The technical problem of the utility model provides a kind of basalt and glass fibre composite coating water thorn felt.
In order to solve above technical problem; The utility model provides a kind of basalt and glass fibre composite coating water thorn felt; This water thorn felt is a layer structure, the symmetrical respectively composite fibre layer of pasting in the top and bottom of basalt base cloth, and the composite fibre layer of windward side is provided with the polytetrafluoroethylene (PTFE) compacted zone.
Described composite fibre layer is basalt and the compound by a certain percentage composite fibre layer of glass fibre.
The superior effect of the utility model:
1) acid resistance, alkaline corrosion property are strong;
2) filtering accuracy is high;
3) powerful high;
4) high temperature resistant;
5) good stability, tension is powerful high, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Label declaration among the figure:
1-polytetrafluoroethylene (PTFE) compacted zone; 2-basalt and glass fibre composite fibre layer;
3-basalt base cloth.
The specific embodiment
Below in conjunction with Fig. 1 and specific embodiment the utility model is at length explained.
The utility model provides a kind of basalt and glass fibre composite coating water thorn felt; This water thorn felt is a layer structure; Upper and lower faces at basalt base cloth 3; High pressure draught is injected symmetry and is pasted with by a certain percentage basalt and the glass fibre composite fibre layer 2 that mixes, and on the surface 2 of the basalt of windward side and the composite spunlaced filter felt of glass fibre, on its windward side, is coated with last layer polytetrafluoroethylene (PTFE) compacted zone 1 with foaming machine.
The utility model is dropped into actual operating mode use, through implementing proof, the continuous operation temperature of the utility model is 240 ℃ ~ 260 ℃; Moment, serviceability temperature was 300 ℃; Warp-wise brute force>=2000N/5 * 20 ㎝, broadwise brute force>=2000N/5 * 20 ㎝, warp-wise elongation at break≤10%; Broadwise elongation at break≤10%, air permeability 4-7m
3/ m
2Min.
Claims (2)
1. basalt and glass fibre composite coating water thorn felt; It is characterized in that: described basalt and glass fibre composite coating water thorn felt are layer structure; The symmetrical respectively composite fibre layer of pasting in the top and bottom of basalt base cloth, the composite fibre layer of windward side is provided with the polytetrafluoroethylene (PTFE) compacted zone.
2. a kind of basalt according to claim 1 and glass fibre composite coating water thorn felt, it is characterized in that: described composite fibre layer is basalt and the compound by a certain percentage composite fibre layer of glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205360857U CN202410374U (en) | 2011-12-20 | 2011-12-20 | Basalt and glass fiber composite coating spunlaced felt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205360857U CN202410374U (en) | 2011-12-20 | 2011-12-20 | Basalt and glass fiber composite coating spunlaced felt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202410374U true CN202410374U (en) | 2012-09-05 |
Family
ID=46735173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205360857U Expired - Fee Related CN202410374U (en) | 2011-12-20 | 2011-12-20 | Basalt and glass fiber composite coating spunlaced felt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202410374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344159A (en) * | 2015-07-13 | 2016-02-24 | 浙江宇邦滤材科技有限公司 | Ultrahigh-temperature resistant composite filtering material and preparation method therefor |
-
2011
- 2011-12-20 CN CN2011205360857U patent/CN202410374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344159A (en) * | 2015-07-13 | 2016-02-24 | 浙江宇邦滤材科技有限公司 | Ultrahigh-temperature resistant composite filtering material and preparation method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101804272A (en) | Preparation method of specific composite filter material for coal-fired power plant electric bag integration project | |
| CN202410374U (en) | Basalt and glass fiber composite coating spunlaced felt | |
| CN202410373U (en) | Air lay basalt and glass composite fibre coating punched felt | |
| CN101462018B (en) | Pure polyfluortetraethylene gradient overlay film filter material with high intensity | |
| CN202410375U (en) | Airflow netting type FMS needle-punched felt | |
| CN201135832Y (en) | High intensity tetrafluoroethylene gradient overlay film filter material | |
| CN203944224U (en) | A kind of glass fibre composite filter material | |
| CN201997190U (en) | Filter needled felt compositing glass fiber and polyimide fiber | |
| CN203389432U (en) | Glass-fiber-coated needled felt | |
| CN201055732Y (en) | MILTER (MI TE) knitted filtering felt | |
| CN202087137U (en) | Acrylic and polyester composite needle-punched filtering material | |
| CN202412830U (en) | Glass fiber and polysulfonamide fiber composite high-temperature resistant spunlaced felt | |
| CN202237577U (en) | Polyester surface layer anti-static coated filter material | |
| CN201399293Y (en) | High silica fiber high temperature resisting woven filter felt | |
| CN202410381U (en) | Polytetrafluoroethylene (PTFE) fiber coating needled mat | |
| CN202410392U (en) | PPS (polyphenylene sulfite) and PTFE (polytetrafluoroethylene) composite fiber-reinforced coating punched felt | |
| CN202410371U (en) | Composite high-temperature-resistant needled-punched felt consisting of basalt fiber and P84 fiber | |
| CN201399292Y (en) | High silica fiber high-temperature resisting woven filter felt | |
| CN203075758U (en) | PODLON fiber high-temperature-resistant filtered spunlaced felt | |
| CN202762219U (en) | Glass fiber and polysulfonamide fiber composite high-temperature-resistant needled felt | |
| CN201899937U (en) | Glass fiber and polyphenylene sulfide fiber compounded filtering needled-punched felt | |
| CN202410390U (en) | PPS (polyphenylene sulfide) and PTFE (polytetrafluoroethylene) composite fiber reinforced spun-laced felt | |
| CN201969422U (en) | Basalt/polytetrafluoroethylene fiber composite filter spunlaced felt | |
| CN201899939U (en) | Aramid fiber and polytetrafluoroethylene fiber compounded filtering spunlaced felt | |
| CN201969429U (en) | Aramid and polytetrafluoroethylene fiber composite filter needled felt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: JIANGSU FMS ENVIRONMENTAL-PROTECTING + ENERGY-SAVING NEW MATERIALS CO., LTD. FUSHUN BG ENVIRONMENTAL PROTECTION SCIENCE AND TECHNOLOGY CO., LTD. FUSHUN BOGE CHEMICAL TECHNOLOGY CO., LTD. Effective date: 20130506 Owner name: FUSHUN BOGE CHEMICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI BG INDUSTRIAL FABRIC CO., LTD. Effective date: 20130506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201706 QINGPU, SHANGHAI TO: 113001 FUSHUN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130506 Address after: 113001 No. 16, Qingnian Road east section, Dongzhou District, Liaoning, Fushun Patentee after: Fushun Boge Chemical Techonlogy Co., Ltd. Address before: 201706, Qingpu District, Shanghai, 7351 North Green Road Patentee before: SHANGHAI BG INDUSTRIAL FABRIC Co., LTD. Patentee before: Jiangsu FMS R & D Materials Co., Ltd. Patentee before: Fushun BG Environmental Technology Co., Ltd. Patentee before: Fushun Boge Chemical Techonlogy Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20181220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |