CN2670392Y - Single wire filtering fabrics with double warps and double wefts - Google Patents
Single wire filtering fabrics with double warps and double wefts Download PDFInfo
- Publication number
- CN2670392Y CN2670392Y CNU032801327U CN03280132U CN2670392Y CN 2670392 Y CN2670392 Y CN 2670392Y CN U032801327 U CNU032801327 U CN U032801327U CN 03280132 U CN03280132 U CN 03280132U CN 2670392 Y CN2670392 Y CN 2670392Y
- Authority
- CN
- China
- Prior art keywords
- double
- warps
- wefts
- filter cloth
- filtering fabrics
- 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
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- Woven Fabrics (AREA)
- Filtering Materials (AREA)
Abstract
The utility model provides a single wire filtering fabrics with double warps and double wefts specially used in producing of iron ore purified powder, coal dressing work and petrochemical processing industries, which uses chinlon single wire as material, and the pairwise in parallel flat placed single wires are warps and wefts which interlace into plain weave filtering fabrics with high density. The utility model adopts the plain weave structure of double warps and double wefts, the filtering fabrics are of stable histological structure, long service life, small bore diameter and high factor of porosity. The chinlon single wires with smooth surface and circular cross-section are used as warp and weft materials, as a result, the shaped filtering fabrics have the characteristics of high intensity and good abradability, and they are not easy to be sealed.
Description
Technical field
The utility model relates to filter cloth, is a kind of double ends double weft monofilament filter cloth specifically.
Background technology
Relate to the application of filter cloth in iron ore extract powder production, coal separation operation and the petroleum chemical industry.Woven filter cloth mainly contains yarn filter cloth, multifilament filter cloth and monofilament filter cloth.Monofilament plain weave filter cloth because have that institutional framework is stable, long service life, not susceptible to plugging characteristics, used more and more.But because existing monofilament plain weave filter cloth is Dan Jing, single parallel institutional framework, exist density little, the problem that porosity is low is being used to filter ultra-fine and during medium that viscosity is bigger, its result of use still can not be satisfactory.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of institutional framework stable, and density is big, and porosity is high is specially adapted to double ends double weft monofilament filter cloth ultra-fine and the big medium of viscosity.
The technical scheme that realizes above-mentioned purpose is: double ends double weft monofilament filter cloth is that material is woven into the plain weave filter cloth with the monofilament, and its filter cloth is that warp and parallel are interwoven by the monofilament of the horizontal that walks abreast in twos.
The utility model technical scheme more specifically also comprises: the monofilament of forming warp and parallel is a circular cross-section.
The utility model adopts double ends, double weft monofilament to be woven into the highly dense filter cloth of plain weave, and it is stable to have institutional framework, long service life, and pore size filter is little, the characteristics that porosity is high.Adopt ganoid nylon monofilament as warp, parallel material, the filter cloth intensity height of moulding, good, the difficult obstruction of ABRASION RESISTANCE are particularly suitable for following ultra-fine meson and the bigger medium of viscosity more than 90% of 200 orders.
Description of drawings
Accompanying drawing is this double ends double weft monofilament filter cloth structural representation.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present utility model is described:
Provide as accompanying drawing, this filter cloth is that warp 1 and parallel 2 are woven into the plain weave filter cloth and constitute by the monofilament of parallel horizontal in twos.
During concrete enforcement, the monofilament of forming warp 1 and parallel 2 can adopt the monofilament in ganoid circular cross-section or oblate cross section, circular cross section nylon monofilament.
This filter cloth is specially adapted to disc type, cartridge type, belt vacuum filter and belt, the plate and frame filter press of ore dressing, coal separation, petrochemical industry production.
Claims (2)
1, a kind of double ends double weft monofilament filter cloth is that material is woven into the plain weave filter cloth with the monofilament, it is characterized in that: this filter cloth is that warp 1 and parallel 2 are interwoven by the monofilament of the horizontal that walks abreast in twos.
2, double ends double weft monofilament filter cloth according to claim 1 is characterized in that: the monofilament of forming warp 1 and parallel 2 is a circular cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032801327U CN2670392Y (en) | 2003-09-30 | 2003-09-30 | Single wire filtering fabrics with double warps and double wefts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032801327U CN2670392Y (en) | 2003-09-30 | 2003-09-30 | Single wire filtering fabrics with double warps and double wefts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2670392Y true CN2670392Y (en) | 2005-01-12 |
Family
ID=34473789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032801327U Expired - Fee Related CN2670392Y (en) | 2003-09-30 | 2003-09-30 | Single wire filtering fabrics with double warps and double wefts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2670392Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433648A (en) * | 2011-09-30 | 2012-05-02 | 常熟市众望经纬编织造有限公司 | Anti-bacterial elastic fabric |
| CN103485039A (en) * | 2013-08-28 | 2014-01-01 | 闫哲论 | Special elastic filter cloth for pressurization disc filter |
-
2003
- 2003-09-30 CN CNU032801327U patent/CN2670392Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433648A (en) * | 2011-09-30 | 2012-05-02 | 常熟市众望经纬编织造有限公司 | Anti-bacterial elastic fabric |
| CN103485039A (en) * | 2013-08-28 | 2014-01-01 | 闫哲论 | Special elastic filter cloth for pressurization disc filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050112 Termination date: 20110930 |