CN210114867U - Filter cloth with sealing surface coated with glue - Google Patents
Filter cloth with sealing surface coated with glue Download PDFInfo
- Publication number
- CN210114867U CN210114867U CN201920872362.8U CN201920872362U CN210114867U CN 210114867 U CN210114867 U CN 210114867U CN 201920872362 U CN201920872362 U CN 201920872362U CN 210114867 U CN210114867 U CN 210114867U
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- filter cloth
- filter
- cloth
- holes
- rubber
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Abstract
A rubber sheet is hung on the sealing surface of the filter cloth, the rubber sheet is combined with the filter cloth into a whole through hot melting, the rubber sheets at the four corners of the filter cloth are provided with liquid outlet holes, the center of the filter cloth is provided with a feed hole, the upper end of the filter cloth is provided with a cloth hanging hole, the cloth hanging hole is connected with a cloth hanging pin of the filter plate, the two sides of the filter cloth are provided with locking holes, the locking holes are penetrated and fixed on the filter plate through tensioning lock catches, the feed holes are provided with rubber rings, the feed holes of the filter cloth are tightly pressed by cloth clamps and fixed on the feed holes of the filter plate, the feed holes in the middle of the single filter cloth are connected into a whole through sleeves, the filter cloth penetrates through the feed holes of the filter plate and is installed on the filter plate, the filter cloth is hung with rubber and is resistant to high-pressure feeding, the sealing performance of the filter chamber is good and can, reduce the filtering cost and improve the filtering efficiency.
Description
Technical Field
The utility model belongs to the filter equipment pressure filter field, further say so, relate to a filter cloth of sealed face kiss-coating.
Background
The filter cloth is a filter medium arranged on the filter plate, the filter cloth is arranged on the plane of the filter plate to play a role of sealing when filtering, the filter press filters particles in materials intercepted by the filter cloth arranged on the filter plate to form a filter cake in the filter chamber, and the filtrate is discharged from the liquid outlet hole to realize the purpose of solid-liquid separation.
Due to the development of economy, the solid-liquid separation industry uses a plurality of types of materials filtered by filter cloth, some materials are found to have a material leakage phenomenon on a sealing surface of the high-pressure feeding filter cloth when being filtered, the filter cloth is not tightly sealed with the sealing surface contacted with the filter plate, the materials are not resistant to high-pressure feeding when being filtered, the water content of the filter cake after being filtered is high, the filter leakage filtrate pollutes equipment and affects the service life, the filtering cost is high, and the filtering efficiency is directly affected.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing the filter cloth with the sealing surface coated with glue.
In order to realize the purpose, the utility model provides a filter cloth with a rubber hanging on the sealing surface, a rubber sheet is hung on the sealing surface of the filter cloth, the rubber sheet is combined with the filter cloth into a whole through hot melting, the rubber sheets at the four corners of the filter cloth are provided with liquid outlet holes, the center of the filter cloth is provided with a feed hole, the upper end of the filter cloth is provided with a cloth hanging hole, the cloth hanging hole is connected with a cloth hanging pin of the filter plate, locking holes are formed in two sides of the filter cloth, the locking holes are penetrated and fixed on the filter plate through tensioning buckles, rubber rings are arranged in filter cloth feeding holes, the filter cloth feeding holes are connected with filter plate feeding holes in two forms, the first type is that two single pieces of the filter cloth are installed on the filter plate feeding holes, the filter cloth feeding holes are tightly pressed by cloth clamping devices and fixed on the filter plate feeding holes, the second type is that the filter cloth feeding holes are sleeve type, the feeding holes in the middle of the single pieces of the filter cloth are connected into a whole through sleeves, and the filter cloth penetrates into the filter plate feeding holes.
The rubber sheet is combined with the filter cloth into a whole through hot melting, and the material used by the rubber sheet hung in the filter cloth is nitrile rubber.
The upper end of the filter cloth is provided with a cloth hanging hole, the two sides of the filter cloth are provided with locking holes, and the cloth hanging hole and the locking holes of the filter cloth are inlaid with metal button holes.
By the utility model discloses an implement a filter cloth of sealed face kiss-coating, have the good effect of filter chamber sealing performance, the filter cloth kiss-coating is high pressure resistant feeding, and the filter chamber sealing performance can not leak the material well, and the filter cloth high pressure feeding filtrating of kiss-coating discharges fast, and the filterable filter cake moisture content of filter cloth that uses the kiss-coating is low, and high pressure filter press does not receive filtrating pollution corrosion, and filter press long service life, high pressure feeding filter chamber form the filter cake fast, reduces filtering cost, improves filtration efficiency.
Drawings
The following figures and examples further illustrate the invention.
Fig. 1 is a schematic diagram of the filter cloth for gluing the sealing surface of the utility model.
Fig. 2 is a schematic side view of a filter cloth for sealing face rubberizing of fig. 1.
In the figure, 1 is a feed hole, 2 is a rubber sheet, 3 is a cloth hanging hole, 4 is filter cloth, 5 is a liquid outlet hole, 6 is a locking hole, and 8 is a rubber ring.
Detailed Description
Referring to fig. 1 and 2, the utility model provides a filter cloth for sealing surface rubberizing, a rubber sheet 2 is hung on a sealing surface of a filter cloth 4 contacted with a filter plate, the material used by the rubber sheet 2 hung on the filter cloth is nitrile rubber, the rubber sheet 2 is combined with the filter cloth 4 into a whole by hot melting, the rubber sheet 2 and the filter cloth 4 are shaped by hot melting under heating pressure by a mold, a liquid outlet 5 and a feed inlet 1 of the filter cloth 4 are formed in the mold, the filter cloth 4 comprising the rubber sheet and a rubber ring is put into the mold to be heated and pressurized into a whole, the mold is heated by electricity to reach a hot melting temperature of 200 degrees and 260 degrees, the heat preservation time is about 10-15 minutes, burrs are removed after the rubberized filter cloth is taken out, the filter cloth for sealing surface rubberizing is obtained, the rubber sheet 2 at four corners of the rubberized filter cloth 4 is provided with the liquid outlet 5, the center of the rubberized, the upper end of a cloth hanging hole 3 of a filter cloth 4 of the rubberizing is embedded with a metal button hole, the cloth hanging hole 3 is installed on a cloth hanging pin of the filter plate, the metal button hole is embedded in a locking hole 6, two sides of the filter cloth 4 of the rubberizing penetrate into the locking hole 6 through a tensioning lock catch and are fixed on the filter plate, a rubber ring 8 is arranged around a feed hole 1, the filter cloth 4 is installed on the filter plate and is connected with a filter plate feed hole in two forms, two single pieces of the filter cloth 4 of the rubberizing are installed on the filter plate in the first form, the feed hole 1 compresses the rubber ring 8 through a cloth clamp and is fixed on the filter plate feed hole, the feed hole of the filter cloth 4 of the rubberizing is in a sleeve type, the feed hole is connected into a whole through a sleeve in the middle of.
Claims (3)
1. A filter cloth with a rubber-coated sealing surface is characterized in that a rubber sheet is coated on the sealing surface of the filter cloth, the rubber sheet is combined with the filter cloth into a whole through hot melting, the rubber sheets at the four corners of the filter cloth are provided with liquid outlet holes, the center of the filter cloth is provided with a feed hole, the upper end of the filter cloth is provided with a cloth hanging hole, the cloth hanging hole is connected with a cloth hanging pin of the filter plate, locking holes are formed in two sides of the filter cloth, the locking holes are penetrated and fixed on the filter plate through tensioning buckles, rubber rings are arranged in filter cloth feeding holes, the filter cloth feeding holes are connected with filter plate feeding holes in two forms, the first type is that two single pieces of the filter cloth are installed on the filter plate feeding holes, the filter cloth feeding holes are tightly pressed by cloth clamping devices and fixed on the filter plate feeding holes, the second type is that the filter cloth feeding holes are sleeve type, the feeding holes in the middle of the single pieces of the filter cloth are connected into a whole through sleeves, and the filter cloth penetrates into the filter plate feeding holes.
2. The filter cloth for rubberizing a sealing surface according to claim 1, wherein a rubber sheet into which the filter cloth is attached is made of nitrile rubber.
3. The filter cloth with the rubberized sealing surface according to claim 1, wherein the cloth hanging holes and the locking holes of the filter cloth are inlaid with metal button holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920872362.8U CN210114867U (en) | 2019-06-12 | 2019-06-12 | Filter cloth with sealing surface coated with glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920872362.8U CN210114867U (en) | 2019-06-12 | 2019-06-12 | Filter cloth with sealing surface coated with glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210114867U true CN210114867U (en) | 2020-02-28 |
Family
ID=69615564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920872362.8U Active CN210114867U (en) | 2019-06-12 | 2019-06-12 | Filter cloth with sealing surface coated with glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210114867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022151023A1 (en) * | 2021-01-13 | 2022-07-21 | 姜桂廷 | Dual-opening parallel-feed box-type filter chamber with combined primary and secondary plates, and dual-feed box-type filter press |
| CN115445261A (en) * | 2022-09-14 | 2022-12-09 | 景津装备股份有限公司 | Filter cloth with alternately arranged sealing surfaces and rubber and lining cloth and preparation method thereof |
-
2019
- 2019-06-12 CN CN201920872362.8U patent/CN210114867U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022151023A1 (en) * | 2021-01-13 | 2022-07-21 | 姜桂廷 | Dual-opening parallel-feed box-type filter chamber with combined primary and secondary plates, and dual-feed box-type filter press |
| CN115445261A (en) * | 2022-09-14 | 2022-12-09 | 景津装备股份有限公司 | Filter cloth with alternately arranged sealing surfaces and rubber and lining cloth and preparation method thereof |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 253034 Jingjin environmental protection, Jinghua Road, Dezhou Economic Development Zone, Shandong Province Patentee after: Jingjin Equipment Co.,Ltd. Address before: 253034 Jingjin environmental protection, Jinghua Road, Dezhou Economic Development Zone, Shandong Province Patentee before: Jing Jin Environmental Protection Inc. |
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| CP01 | Change in the name or title of a patent holder |