CN214232925U - Sleeve inner hole and filter cloth with rubber coated on peripheries of two ends of sleeve inner hole - Google Patents
Sleeve inner hole and filter cloth with rubber coated on peripheries of two ends of sleeve inner hole Download PDFInfo
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- CN214232925U CN214232925U CN202120000051.XU CN202120000051U CN214232925U CN 214232925 U CN214232925 U CN 214232925U CN 202120000051 U CN202120000051 U CN 202120000051U CN 214232925 U CN214232925 U CN 214232925U
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- sleeve
- filter cloth
- filter
- hole
- periphery
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Abstract
The utility model relates to a sleeve hole and filter cloth of peripheral rubber coating in both ends thereof, the filter cloth sets up outside the filter plate, and both sides filter cloth passes through the sleeve and connects, and the sleeve inboard is the feed port, sleeve hole and both ends periphery rubber coating, the size of the peripheral rubber coating in sleeve both ends is the same with the peripheral boss size of filter plate feed port, the glue adheres to and forms the isolated material of film and gas on the filter cloth surface; the utility model prevents the periphery of the feed hole and the two ends from filtering, so that the material can smoothly enter the filter chamber, the filtering efficiency is high, and the filter cake forming effect is good; the periphery of the feed hole and the two ends of the feed hole are smooth without residual materials, air is not leaked during back blowing, the back blowing is clean, and the solid-liquid separation effect is improved.
Description
Technical Field
The utility model discloses a filtration equipment pressure filter and corresponding filter cloth make the field, relate to a sleeve hole and peripheral rubber coated filter cloth in both ends thereof.
Background
The filter press is the main filtering equipment for solid-liquid separation, the filter cloth is the filtering medium arranged at both sides of the filter plate of the filter press, the center of the currently used filter cloth is made into a sleeve which passes through the feeding hole of the filter plate, the material enters the filter chamber from the feeding hole, the liquid in the material penetrates through the filter cloth and enters the diversion network on the surface of the filter plate, and the solid in the material is intercepted by the filter cloth to form a filter cake in the filter chamber, thereby achieving the purpose of solid-liquid separation.
In the prior art, filter plate feed port and both ends periphery do not have surface water conservancy diversion net, the material still can pierce through the filter cloth and filter here, but the filtration that takes place here blocks up the feed port after forming loose filter cake, it continues to get into the filter chamber to hinder the material, make filtration efficiency reduce, lead to the filter cake shaping not good, the loose filter cake of feed port and both ends periphery formation still can detain the material, in the model that has the interior material of blowback feed port, feed port and both ends periphery filter cloth are ventilative, reduce the blowback effect, also can be at feed port and both ends periphery detain the material, it can flow when unloading the cake to detain the material, further reduce the solid-liquid separation effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a sleeve inner hole and a filter cloth with the periphery of two ends coated with glue.
The filter cloth is arranged outside a filter plate, the filter cloth on two sides is connected through a sleeve, a feed hole is formed in the inner side of the sleeve, the inner hole of the sleeve and the peripheries of the two ends of the sleeve are coated with glue, the size of the peripheral coating on the two ends of the sleeve is the same as that of a boss on the periphery of the feed hole of the filter plate, and the glue is attached to the surface of the filter cloth to form a film to isolate materials and gas.
The utility model relates to a sleeve inner hole and the filter cloth coated on the peripheries of the two ends thereof, which prevents the feed hole and the peripheries of the two ends from filtering, so that the material can smoothly enter a filter chamber, the filtering efficiency is high, and the filter cake forming effect is good; the periphery of the feed hole and the two ends of the feed hole are smooth without residual materials, air is not leaked during back blowing, the back blowing is clean, and the solid-liquid separation effect is improved.
Drawings
Fig. 1 is a partial front view of the inner hole of the sleeve and the filter cloth coated on the periphery of the two ends of the sleeve.
Fig. 2 is a partial side sectional view of the present invention.
In the figure: 1. filtering cloth; 11. a sleeve; 2. filtering the plate; 3. gluing; 4. a feed port.
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 and 2, the filter cloth 1 is arranged outside the filter plate 2, the filter cloth 1 at two sides is connected through a sleeve 11, the inner side of the sleeve 11 is provided with a feed hole 4, the inner hole of the sleeve 11 is coated with glue 3, the periphery of two ends of the sleeve 11 is coated with glue 3, the size of the periphery coated glue 3 at two ends of the sleeve 11 is the same as the size of the peripheral boss of the feed hole 4 of the filter plate 1, and the glue 3 is attached to the surface of the filter cloth 1 to form a film to isolate materials and gas.
Claims (1)
1. The filter cloth is characterized in that the filter cloth is arranged outside a filter plate, the filter cloth on two sides is connected through a sleeve, a feed hole is formed in the inner side of the sleeve, the inner hole of the sleeve and the peripheries of the two ends of the sleeve are coated with glue, the size of the peripheral coating on the two ends of the sleeve is the same as that of a boss on the periphery of the feed hole of the filter plate, and the glue is attached to the surface of the filter cloth to form a film to isolate materials and gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120000051.XU CN214232925U (en) | 2021-01-01 | 2021-01-01 | Sleeve inner hole and filter cloth with rubber coated on peripheries of two ends of sleeve inner hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120000051.XU CN214232925U (en) | 2021-01-01 | 2021-01-01 | Sleeve inner hole and filter cloth with rubber coated on peripheries of two ends of sleeve inner hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214232925U true CN214232925U (en) | 2021-09-21 |
Family
ID=77723794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120000051.XU Active CN214232925U (en) | 2021-01-01 | 2021-01-01 | Sleeve inner hole and filter cloth with rubber coated on peripheries of two ends of sleeve inner hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214232925U (en) |
-
2021
- 2021-01-01 CN CN202120000051.XU patent/CN214232925U/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 |
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. |
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| CP01 | Change in the name or title of a patent holder |