CN2573045Y - Frame filter press - Google Patents
Frame filter press Download PDFInfo
- Publication number
- CN2573045Y CN2573045Y CN 02277464 CN02277464U CN2573045Y CN 2573045 Y CN2573045 Y CN 2573045Y CN 02277464 CN02277464 CN 02277464 CN 02277464 U CN02277464 U CN 02277464U CN 2573045 Y CN2573045 Y CN 2573045Y
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- CN
- China
- Prior art keywords
- frame
- filter
- press
- industry
- pressing plate
- 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
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a novel frame filter press which belongs to a liquid solid separation device. The aim of the utility model is to provide an improved frame filter press, which overcomes the defects that filter cloth required to be provided with holes and sewed, the filtering efficiency is low, etc. in the old type filter press. The utility model is composed of a machine frame, a filter pressing frame and a filter pressing plate, and is characterized in that a material feeding main pipe is arranged above the machine frame, a material feeding branch pipe is arranged on the filter pressing plate, and a flexible pipe is communicated between the main pipe and the branch pipe. The filter pressing plate is a filter pressing plate with a grating structure, and the filter pressing plate with a grating structure is a grating-shaped hollow frame mount with an edge frame and a middle support. The utility model can be mainly used as a liquid solid separation device in chemical industry, petroleum industry, metallurgic industry, ore dressing industry, pharmaceutical industry, water treatment industry, etc.
Description
Technical field
The utility model relates to a kind of novel plate and frame filter press, more particularly, relates to a kind of plate and frame filter press of cell structure, belongs to liquid-solid separation equipment.
Background technology
The plate and frame filter press that belongs to liquid-solid separation equipment is widely used in industries such as chemical industry, oil, metallurgy, ore dressing, pharmacy, water treatment.Old-fashioned plate and frame filter press, its feed liquor mode are that open a diameter in the upper right corner of plate and frame be aperture about 60-100mm, again from the hole of frame or side direction be parallel to the plate face and open a hole, ore pulp is sent in the frame of filter press along a hole by the 60-100mm hole; Chamber-type press filter then is all to be between the press filtration plate of matrix by two two sides to form a filter frame, it is hole about 100-150mm that a diameter is opened in the centre of plate, ore pulp feeds in the filter frame of formation along centre bore, but no matter be plate and frame filter press or chamber-type press filter, its filter cloth all needs perforate and makes, filter cloth is damaged easily, and dress cloth is also pretty troublesome, simultaneously, the filter opening passage of sheet frame and two kinds of filter presses of van-type all is to adopt on the plate to reserve ditch, groove, be subjected to ditch, the slot space restriction, the cloth area that plate and filter cloth are close together, account for more than 40% of the filter cloth gross area, cause the effective filtration area of cloth to reduce to below 60%, the filter press rate of filtration of identical filter area is affected.
Summary of the invention
The purpose of this utility model is to provide a kind of novel plate and frame filter press, is in charge of improvement with press ﹠ filter plate structure by set up charging on the press filtration frame, to overcome above-mentioned shortcoming.
For realizing above purpose, the technical solution that the utility model adopts is combined feed hole on the original press filtration sheet frame to be changed into set up a charging on each press filtration frame and be in charge of, and the press filtration plate of original ditch, slot type filtrate channel structure is changed into the press filtration plate of grill frame posture structure.
The utility model is made up of frame 1, press filtration frame 2 and press filtration plate 3, it is characterized in that there is a charging house steward 4 top of described frame 1, has charging to be in charge of 5 on the described press filtration frame 2, house steward 4 and be in charge of 5 between have flexible pipe 6 to be connected; Described press filtration plate 3 is the press filtration plate of cell structure.
The press filtration plate 3 of described cell structure is the grill-shaped hollow frame that has frame and intermediate supports.
The utility model has the advantages that: because above-mentioned improvement, filter cloth need not perforate and makes, can directly be enclosed within on the grid pressure filter plate, thereby dress cloth is become easily, and not fragile, the press filtration plate of grating type hollow frame structure, increased effective filtration area, thereby improved the filter efficiency of filter press, a charging has been set on each press filtration frame is in charge of, flattened by jacking mechanism easily and the drawback of being out of shape with regard to the aperture of having avoided presetting on the former filter press press filtration frame.
Description of drawings
Fig. 1 is a structural representation of the present utility model, wherein, the 1-frame, 2-press filtration frame, 3-press filtration plate, 4-charging house steward, the 5-charging is in charge of, 6-flexible pipe, 13-filter cloth.
Fig. 2 is the structural representation of the utility model press filtration frame, wherein, 2-press filtration frame, the 5-charging is in charge of, 7-frame ear.
Fig. 3 is the left side view of Fig. 2, and wherein, the 5-charging is in charge of, the 8-edge.
Fig. 4 is the structural representation of the utility model press filtration plate, wherein, and 9-grid, 10-edges of boards, 11-plate ear, 12-fluid hole.
Fig. 5 is the cutaway view of Fig. 4.
The specific embodiment
Referring to accompanying drawing 1-5, earlier filter cloth 13 is enclosed within on the grating type press filtration plate 3, then, each press filtration frame, plate are alternate, laterally hold out against through oil sector, and ore pulp to be filtered is in charge of on 5 filter clothes 13 that enter between adjacent two press filtration frames through the charging on charging house steward 4, flexible pipe 6 and the press filtration frame 2, through vacuum filtration, filtrate is flowed out from the fluid hole 12 on the press filtration plate 3, and filter residue is then stayed on the filter cloth 13, and press filtration plate, frame are unclamped, lay down filter residue, clean filter cloth 13, press said procedure dress cloth again, repeat to filter ore pulp.
Claims (2)
1, a kind of novel plate and frame filter press, form by frame (1), press filtration frame (2) and press filtration plate (3), it is characterized in that: there is a charging house steward (4) top of described frame (1), there is charging to be in charge of (5) on the described press filtration frame (2), house steward (4) and be in charge of and have flexible pipe (6) to be connected between (5); Described press filtration plate (3) is the press filtration plate of cell structure.
2, plate and frame filter press as claimed in claim 1, the press filtration plate (3) that it is characterized in that described cell structure is the grill-shaped hollow frame that has frame and intermediate supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277464 CN2573045Y (en) | 2002-10-15 | 2002-10-15 | Frame filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277464 CN2573045Y (en) | 2002-10-15 | 2002-10-15 | Frame filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2573045Y true CN2573045Y (en) | 2003-09-17 |
Family
ID=33741053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02277464 Expired - Fee Related CN2573045Y (en) | 2002-10-15 | 2002-10-15 | Frame filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2573045Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397716A (en) * | 2011-12-01 | 2012-04-04 | 北京中水长固液分离技术有限公司 | Dendriform water in-out system of filter press filter plate |
| WO2013097302A1 (en) * | 2011-12-28 | 2013-07-04 | 杭州兴源过滤科技股份有限公司 | High-in fast-out efficient press filter and fast charging method |
-
2002
- 2002-10-15 CN CN 02277464 patent/CN2573045Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397716A (en) * | 2011-12-01 | 2012-04-04 | 北京中水长固液分离技术有限公司 | Dendriform water in-out system of filter press filter plate |
| WO2013097302A1 (en) * | 2011-12-28 | 2013-07-04 | 杭州兴源过滤科技股份有限公司 | High-in fast-out efficient press filter and fast charging method |
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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 |