CN2552579Y - Diaphragm pressure filter by modifying general box-type pressure filter - Google Patents
Diaphragm pressure filter by modifying general box-type pressure filter Download PDFInfo
- Publication number
- CN2552579Y CN2552579Y CN 01228419 CN01228419U CN2552579Y CN 2552579 Y CN2552579 Y CN 2552579Y CN 01228419 CN01228419 CN 01228419 CN 01228419 U CN01228419 U CN 01228419U CN 2552579 Y CN2552579 Y CN 2552579Y
- Authority
- CN
- China
- Prior art keywords
- filter press
- type filter
- diaphragm
- filter
- pressure filter
- 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
Links
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims description 16
- 239000011148 porous material Substances 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000003250 coal slurry Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000011085 pressure filtration Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 3
- 239000010866 blackwater Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a diaphragm type filter press. In the solid-liquid separation of the coal slurry and the water, the common van-type filter press is now widely used to enable the separation of the coal slurry and the water; the equipment is replaced by the advanced diaphragm type filter press, but the replacement of the common van-type filter press by the diaphragm type filter press exists the problems that the investment is big, the van-type filter press replaced only is able to be discarded and other problems. The utility model is characterized in that: a plurality of diaphragm filter plates filtering through both sides and arranged a plurality of blowholes on the lateral face replace the filter plates on the used common van-type filter press with interval; a compressed air main pipe provided with the same quantity of branch pipes is arranged along the lateral face of the blowholes; a plurality of high-pressure hoses are used one by one to connect the blowholes on the diaphragm filter plates and the branch pipes on the compressed air main pipe. The utility model uses the more economical and practical method to graft the advanced diaphragm pressure filtration technique in the common van-type filter press, so as to enable the renewal of the common van-type filter press.
Description
Technical field
The utility model technology relates to the improvement technology of chamber-type press filter in a kind of black water Separation of Solid and Liquid field operation.
Background technology
In coal production, the process, generally use common chamber-type press filter in the black water Separation of Solid and Liquid engineering at present, yet a new generation is the chamber-type press filter of band membrane filter plate, i.e. membrane pressure filter, and have membrane pressure filter to substitute the trend of common chamber-type press filter greatly.Its reason be membrane pressure filter than the common chamber-type press filter that is using, better solid-liquid separation effect is arranged, bigger disposal ability and better economy are arranged.But if upgrade the common chamber-type press filter that generally uses in the existing Separation of Solid and Liquid engineering with membrane pressure filter, it is big investment just to have occurred, and the common chamber-type press filter of replacing can only be scrapped, and has caused certain problems such as the wasting of resources.
Summary of the invention
Purpose of the present invention just is to provide a kind of technology that economically common chamber-type press filter is transformed into membrane pressure filter.
Technical scheme of the present invention: the filter plate 1 that the side is had a two-face filtering band barrier film of air-filled pore substitutes the filter plate 2 on the common chamber-type press filter at interval, be furnished with the pneumatic manifold 4 that equates arm with membrane filter plate quantity along air-filled pore 3 one sides by adorning one, air-filled pore on the membrane filter plate and the arm on the pneumatic manifold linked with 5 ground of high-pressure hose.
Characteristics of the present invention: the filter plate that adopts the side to have the two-face filtering band barrier film of air-filled pore substitutes the filter plate on the common chamber-type press filter at interval, add simple air duct and just can repack membrane pressure filter into, its investment is less than changing 50% of a new membrane pressure filter, and the filter plate of replacing still can be used as spare parts, transform simple and the duration weak point, if even transform arrangement of time and must get well, can not influence use.
Description of drawings
Fig. 1 is common chamber-type press filter structural representation.
Fig. 2 is the structural representation that the utility model technology repacks common chamber-type press filter into membrane pressure filter.
The specific embodiment
Implement the detailed description of present technique
1, according to appearance and size that intend to transform common chamber-type press filter (Fig. 1) filter plate 2 and plup inlet, filtrate hole, handle, filter cloth, select corresponding side to have the filter plate 1 of the two-face filtering band barrier film of air-filled pore 3, and load onto filter cloth, standby.
2, prepare the pneumatic manifold 4 that length intends transforming the press filtration captain approximately, and press arm in the distance of two filter plate thickness of Guan Shangyi.
3, the interval hangs out the filter plate 2 on the common chamber-type press filter of figure (1), lifts up into above-mentioned standby filter plate 1.
4, state pneumatic manifold in the side that air-filled pore 3 is arranged by loading onto.
5, with 5 ground of high-pressure hose air-filled pore on the membrane filter plate and the arm on the pneumatic manifold are linked.
Claims (1)
1, the membrane pressure filter that repacks into of common chamber-type press filter, it is characterized in that: the filter plate (1) that the side is had a two-face filtering band barrier film of air-filled pore substitutes at interval the filter plate (2) on the common chamber-type press filter, being furnished with the pneumatic manifold (4) that equates arm with membrane filter plate quantity by adorning one, air-filled pore on the membrane filter plate and the arm on the pneumatic manifold are linked with (5) ground of high-pressure hose along air-filled pore (3) one sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01228419 CN2552579Y (en) | 2001-07-06 | 2001-07-06 | Diaphragm pressure filter by modifying general box-type pressure filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01228419 CN2552579Y (en) | 2001-07-06 | 2001-07-06 | Diaphragm pressure filter by modifying general box-type pressure filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2552579Y true CN2552579Y (en) | 2003-05-28 |
Family
ID=33643537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01228419 Expired - Fee Related CN2552579Y (en) | 2001-07-06 | 2001-07-06 | Diaphragm pressure filter by modifying general box-type pressure filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2552579Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126820A (en) * | 2011-01-24 | 2011-07-20 | 景津压滤机集团有限公司 | Sludge dewatering membrane filter press and filtration method thereof |
| CN102580372A (en) * | 2012-01-12 | 2012-07-18 | 杭州兴源过滤科技股份有限公司 | Coal slime filter-press test system and coal slime test method |
| CN105441243A (en) * | 2014-09-24 | 2016-03-30 | 宁波乐惠国际工程装备股份有限公司 | Wort separation membrane filter press |
| CN114956435A (en) * | 2022-08-01 | 2022-08-30 | 威海职业学院(威海市技术学院) | Ship deck cleaning sewage treatment device |
-
2001
- 2001-07-06 CN CN 01228419 patent/CN2552579Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126820A (en) * | 2011-01-24 | 2011-07-20 | 景津压滤机集团有限公司 | Sludge dewatering membrane filter press and filtration method thereof |
| CN102580372A (en) * | 2012-01-12 | 2012-07-18 | 杭州兴源过滤科技股份有限公司 | Coal slime filter-press test system and coal slime test method |
| CN105441243A (en) * | 2014-09-24 | 2016-03-30 | 宁波乐惠国际工程装备股份有限公司 | Wort separation membrane filter press |
| CN105441243B (en) * | 2014-09-24 | 2019-05-17 | 宁波乐惠国际工程装备股份有限公司 | Wheat juice diaphragm filter press |
| CN114956435A (en) * | 2022-08-01 | 2022-08-30 | 威海职业学院(威海市技术学院) | Ship deck cleaning sewage treatment device |
| CN114956435B (en) * | 2022-08-01 | 2022-10-21 | 威海职业学院(威海市技术学院) | Ship deck cleaning sewage treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |