CN211273873U - Filter cloth with lining pad for filter press - Google Patents
Filter cloth with lining pad for filter press Download PDFInfo
- Publication number
- CN211273873U CN211273873U CN201921979508.5U CN201921979508U CN211273873U CN 211273873 U CN211273873 U CN 211273873U CN 201921979508 U CN201921979508 U CN 201921979508U CN 211273873 U CN211273873 U CN 211273873U
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- China
- Prior art keywords
- filter cloth
- filter
- gasket
- liner
- sewed
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Abstract
The utility model relates to a filter press is with adding gasket filter cloth sews up the gasket on the filter cloth, and the gasket divide into angle liner and limit liner, and the angle liner is sewed up in four corners of filter plate, is the isosceles triangle of base angle 45 degrees, cuts out corresponding round hole at the angle liner according to the filter cloth specification, and the limit liner sews up in four limits of filter cloth, for the isosceles trapezoid of base angle 45 degrees, and the gasket shape corresponds with the filter plate frame shape; the inner hole and three edges of the corner pad are completely sewed, the inner side and two edges of the edge pad are completely sewed, and the outer side is sewed in sections; the utility model has the advantages of reduction in production cost, improvement production efficiency, improvement operating stability.
Description
Technical Field
The utility model relates to a filter equipment pressure filter field relates to a filter press is with adding liner filter cloth.
Background
The filter cloth is a filter medium arranged on a filter plate of the filter press, the filter cloth is arranged on two sides of the filter plate, the filter cloth is tightly pressed by the frame of the filter plate when in work, a closed filter chamber is formed between two adjacent filter cloths, materials enter the filter chamber through the pressure of a feeding pump, the filter cloth intercepts particles in the materials, a filter cake is formed in the filter chamber, and filtrate is discharged from a pipeline through a filter plate liquid outlet hole, so that the aim of solid-liquid separation is fulfilled; the filter press has wide application industry, needs various filter cloth types, has thin filter cloth and is not convenient for compressing and sealing, or has other special requirements, and needs to sew a gasket on the filter cloth, wherein the shape of the gasket corresponds to the shape of the frame of the filter plate, the thickness of two adjacent filter cloth is increased, and the filter press is convenient for compressing.
The existing filter plate gasket is of an integral structure, so that more leftovers are left, and materials are wasted; in the process of sewing with the filter cloth, a plurality of sewing is carried out on the periphery, the production efficiency is low, and wrinkles are generated when the filter cloth and the filter plate are tightly pressed and sealed, so that the phenomena of material leakage, back flushing and air leakage are generated, and the normal production is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a lining pad filter cloth for a filter press.
According to the filter cloth with the liner for the filter press, the liner is sewn on the filter cloth and is divided into a corner liner and a side liner, the corner liner is sewn on four corners of a filter plate and is an isosceles triangle with a bottom angle of 45 degrees, corresponding round holes are cut in the corner liner according to the specification of the filter cloth, the side liner is sewn on four sides of the filter cloth and is an isosceles trapezoid with a bottom angle of 45 degrees, and the shape of the liner corresponds to that of a filter plate frame; the inner hole and three sides of the corner pad are completely sewed, the inner side and two sides of the side pad are completely sewed, and the outer side is sewed in sections.
According to the specification of the filter cloth, the filter cloth with the central hole is provided with an annular central hole liner which is sewn on the outer edge of the central hole for multiple sewing, and the central hole liner improves the pressing effect of the central hole cloth clamp.
The utility model relates to a filter cloth with a liner for a filter press, which has the advantages that the area of a single liner is small, the generation of leftovers is less, and the production cost is reduced; the number of sewing lines is small, the filter cloth compression effect is improved, the production efficiency is improved, and the operation stability is improved.
Drawings
Fig. 1 is the schematic diagram of the lined filter cloth for the filter press of the utility model.
In the figure: 1. a corner pad; 2. a side liner; 3. a central bore liner; 4. filtering cloth; 5. a suture; 6. a circular hole; 7. a central bore.
Detailed Description
The technical solution in the embodiment of the present invention is described below with reference to the drawings in the embodiment of the present invention.
As shown in fig. 1, the corner gasket 1 is an isosceles triangle with a bottom angle of 45 degrees and is sewed at four corners of the filter cloth 4, the corner gasket 1 is cut into a round hole 6 corresponding to the filter cloth 4, the side gasket 2 is an isosceles trapezoid with a bottom angle of 45 degrees and is sewed at four sides of the filter cloth 4, and the shape of the gasket corresponds to that of a filter plate frame; as shown, the inner hole and three sides of the corner pad 1 are completely stitched with a stitch 5; the inner side and the two sides of the edge liner 2 are completely sewed, and the outer side is sewed in sections; the central pad 3 is annularly sewn at the outer edge of the central hole 7, and is sewn for a plurality of times, and the central hole pad 3 improves the pressing effect of the central hole cloth clamping device.
Claims (2)
1. The utility model provides a filter cloth is filled with liner for filter press which characterized in that: the corner gasket is an isosceles triangle with a base angle of 45 degrees and is sewn at four corners of the filter cloth, an inner hole and three sides of the corner gasket are completely sewn, corresponding round holes are cut in the corner gasket according to the specification of the filter cloth, the side gasket is an isosceles trapezoid with a base angle of 45 degrees and is sewn at four sides of the filter cloth, the inner side and two sides of the side gasket are completely sewn with the filter cloth, and the outer side of the side gasket is sewn with the filter cloth in a segmented mode.
2. A lined filter cloth for a pressure filter according to claim 1, wherein: the filter cloth with a central hole is also provided with an annular central hole gasket which is sewed outside the central hole in a multi-way sewing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921979508.5U CN211273873U (en) | 2019-11-16 | 2019-11-16 | Filter cloth with lining pad for filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921979508.5U CN211273873U (en) | 2019-11-16 | 2019-11-16 | Filter cloth with lining pad for filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211273873U true CN211273873U (en) | 2020-08-18 |
Family
ID=72029929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921979508.5U Active CN211273873U (en) | 2019-11-16 | 2019-11-16 | Filter cloth with lining pad for filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211273873U (en) |
-
2019
- 2019-11-16 CN CN201921979508.5U patent/CN211273873U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 253034 Shandong city in Dezhou Province Economic Development Zone, the first northbound Regent Patentee after: Jingjin Equipment Co.,Ltd. Address before: 253034 Shandong city in Dezhou Province Economic Development Zone, the first northbound Regent Patentee before: Jing Jin Environmental Protection Inc. |