CN204932974U - A kind of membrane filter plate with squeezing hole and blowback hole - Google Patents
A kind of membrane filter plate with squeezing hole and blowback hole Download PDFInfo
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- CN204932974U CN204932974U CN201520735674.6U CN201520735674U CN204932974U CN 204932974 U CN204932974 U CN 204932974U CN 201520735674 U CN201520735674 U CN 201520735674U CN 204932974 U CN204932974 U CN 204932974U
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- membrane filter
- blowback
- squeezing
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Abstract
A kind of membrane filter plate with squeezing hole and blowback hole, membrane filter plate arranges outer across ear, squeezing hole is arranged on the outer across ear of side, blowback hole is arranged on the outer across ear of opposite side, squeezing hole arranges the central layer hole in air admission hole connection membrane filter plate, blowback hole connects the charging hole of the air inlet pipe connection membrane filter plate that pressure strip is arranged, squeezing hole and blowback hole cylindrical are provided with in circular dovetail groove establishes rubber seal, the undercurrent hole of membrane filter plate corner is arranged on outside both sides across ear, the fluid hole connected drainage hole of membrane filter plate, outage connects undercurrent hole, filter press arranges air admission hole at thrust plate and connects squeezing hole and blowback hole, membrane filter plate is emitted on filter press can connect source of the gas, blowback hole connects the various forms of charging hole of membrane filter plate, filter chamber is made to increase effective filtration area across ear outside undercurrent hole is located at, the sealing that rubber seal ensures squeezing hole and blowback hole pressure is set, no longer there is piping failure and joint principal fault in membrane filter plate.
Description
Technical field
The utility model relates to a kind of membrane filter plate, furthermore, relates to a kind of membrane filter plate with squeezing hole and blowback hole.
Background technology
Membrane filter plate is mounted in the primary filter element above filter press, during filtration, material enters filter chamber by membrane filter plate charging hole, after filtration completes, filter press makes air or water enter barrier film chamber by the main pipeline installed to be connected membrane filter plate pipe joint with branching hose road to carry out filter cake squeezing, residue filtrate in membrane filter plate charging hole connects charging hole by the blower duct of rack-mount of filter press and carries out blowback, thus reach the moisture reduced further in filter cake, the minimum moisture content of filter cake required after realizing material filtering.
Find that membrane filter plate squeezes the pipeline be connected with blowback and has weak point in using at the scene, the main pipeline installed due to filter press to be connected membrane filter plate pipe joint connection with branching hose road and blower duct is very loaded down with trivial details, in use often there is the breakage of branching hose road and joint principal fault, the membrane filter plate causing filter press to be installed all can not realize the function of squeezing and blowback, pipeline and jiont treatment repair and replacement very inconvenient, thus filter efficiency is affected.
Utility model content
The purpose of this utility model is to solve the weak point existed in above-mentioned background technology, and provides a kind of
There is the membrane filter plate in squeezing hole and blowback hole.
To achieve these goals, the utility model provides a kind of membrane filter plate with squeezing hole and blowback hole, membrane filter plate both sides arrange outer across ear, squeezing hole is arranged on the outer across ear of side, blowback hole is arranged on the outer across ear of opposite side, squeezing hole arranges the central layer hole in air admission hole connection membrane filter plate, blowback hole connects the charging hole of the air inlet pipe connection membrane filter plate that pressure strip is arranged, squeezing hole and blowback hole cylindrical are provided with circular dovetail groove, rubber seal is established in this circular dovetail groove, the undercurrent hole of membrane filter plate corner is arranged on outside both sides across ear, the fluid hole connected drainage hole of membrane filter plate, outage connects undercurrent hole.
Described squeezing hole arranges the central layer hole in air admission hole connection membrane filter plate, and the fabrication hole blocking of air admission hole uses plastic friction weldering sealing.
The effect of squeezing and blowback is realized fast by enforcement membrane filter plate of the present utility model, filter press can realize membrane filter plate squeezing and blowback without mounting bracket pipeline and branching hose, filter press arranges air admission hole at thrust plate and connects squeezing hole and blowback hole, membrane filter plate is emitted on filter press can connect source of the gas, blowback hole can connect the various forms of charging hole of membrane filter plate and carry out blowback, filter chamber is made to increase effective filtration area across ear outside undercurrent hole, corner is located at, increase chamber space simultaneously, the sealing that rubber seal ensures squeezing hole and blowback hole pressure is set, no longer there is piping failure and joint principal fault in membrane filter plate, easy to use, improve filter efficiency.
Accompanying drawing explanation
Drawings and Examples further illustrate the utility model below.
Fig. 1 is a kind of membrane filter plate schematic diagram with squeezing hole and blowback hole of the present utility model.
1. squeezing hole, 2. air admission hole, 3. central layer hole, 4. rubber seal, 5. fluid hole, 6. outage, 7. undercurrent hole, 8. blowback hole, 9. charging holes in figure, 10. outer across ear, 11. fabrication holes.
Detailed description of the invention
Refer to shown in Fig. 1, the utility model provides a kind of membrane filter plate with squeezing hole and blowback hole, membrane filter plate both sides arrange outer across ear 10, mould mold pressing is used to form across ear 10 respectively with central layer and diaphragm outward, the material making membrane filter plate use is polypropylene, the boring of drawing location dimension is pressed in central layer hole 3 before the diaphragm welding central layer of membrane filter plate, squeezing hole 1 and blowback hole 8 use CNC3190 type Cutter Body Processing with Machining Center shaping, the dovetail groove that squeezing hole 1 and blowback hole 8 cylindrical are arranged uses dovetail cutter shaping through CNC3190 type Cutter Body Processing with Machining Center, rubber seal 4 is arranged in dovetail groove, air admission hole 2 connects central layer hole and uses the processing of Z40-16 type radial drilling machine, undercurrent hole 7 uses CNC3190 type Cutter Body Processing with Machining Center shaping, fluid hole 5 and outage 6 use Z40-16 type radial drilling machine to process, the fabrication hole 11 of air admission hole 2 and outage 6 blocks and uses plastic friction weldering sealing.
Filter press is connected with blowback hole 8 with squeezing hole 1 in thrust plate welding air inlet pipe, membrane filter plate is emitted on filter press can connect source of the gas, membrane filter plate also can use water to squeeze, Filter Press completes the filter cake that can realize membrane filter plate and squeezes, the air inlet pipe of pressure strip welding is connected with the charging hole 9 of membrane filter plate, the air inlet pipe that blowback hole 8 connects pressure strip welding can realize carrying out blowback to the various forms of charging hole 9 of membrane filter plate, filter chamber is made to increase effective filtration area across ear 10 outside undercurrent hole, corner 7 is located at, increase chamber space simultaneously, the sealing that rubber seal 4 ensures squeezing hole 1 and blowback hole 8 pressure is set, no longer there is piping failure and joint principal fault in membrane filter plate.
Claims (2)
1. one kind has the membrane filter plate in squeezing hole and blowback hole, it is characterized in that: membrane filter plate both sides arrange outer across ear, squeezing hole is arranged on the outer across ear of side, blowback hole is arranged on the outer across ear of opposite side, squeezing hole arranges the central layer hole in air admission hole connection membrane filter plate, blowback hole connects the charging hole of the air inlet pipe connection membrane filter plate that pressure strip is arranged, squeezing hole and blowback hole cylindrical are provided with circular dovetail groove, rubber seal is established in this circular dovetail groove, the undercurrent hole of membrane filter plate corner is arranged on outside both sides across ear, the fluid hole connected drainage hole of membrane filter plate, outage connects undercurrent hole.
2. a kind of as claimed in claim 1 have the membrane filter plate squeezing hole and blowback hole, it is characterized in that: described squeezing hole arranges the central layer hole in air admission hole connection membrane filter plate, and the fabrication hole blocking of air admission hole uses plastic friction weldering to seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735674.6U CN204932974U (en) | 2015-09-22 | 2015-09-22 | A kind of membrane filter plate with squeezing hole and blowback hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735674.6U CN204932974U (en) | 2015-09-22 | 2015-09-22 | A kind of membrane filter plate with squeezing hole and blowback hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204932974U true CN204932974U (en) | 2016-01-06 |
Family
ID=55000433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520735674.6U Active CN204932974U (en) | 2015-09-22 | 2015-09-22 | A kind of membrane filter plate with squeezing hole and blowback hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204932974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550288A (en) * | 2019-01-28 | 2019-04-02 | 景津环保股份有限公司 | A kind of charging of Simple filter and tapping method |
| CN114588691A (en) * | 2022-04-11 | 2022-06-07 | 景津装备股份有限公司 | Device for detecting damage of filter plate on line |
-
2015
- 2015-09-22 CN CN201520735674.6U patent/CN204932974U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550288A (en) * | 2019-01-28 | 2019-04-02 | 景津环保股份有限公司 | A kind of charging of Simple filter and tapping method |
| CN114588691A (en) * | 2022-04-11 | 2022-06-07 | 景津装备股份有限公司 | Device for detecting damage of filter plate on line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 253034 Shandong province Dezhou Jinghua Road Economic Development Zone Jingjin group Patentee after: Jingjin Equipment Co.,Ltd. Address before: 253034 Shandong province Dezhou Jinghua Road Economic Development Zone Jingjin group Patentee before: Jing Jin Environmental Protection Inc. |
|
| CP01 | Change in the name or title of a patent holder |