CN2631608Y - Multiend feeding unit of pressure filter - Google Patents
Multiend feeding unit of pressure filter Download PDFInfo
- Publication number
- CN2631608Y CN2631608Y CN 03266674 CN03266674U CN2631608Y CN 2631608 Y CN2631608 Y CN 2631608Y CN 03266674 CN03266674 CN 03266674 CN 03266674 U CN03266674 U CN 03266674U CN 2631608 Y CN2631608 Y CN 2631608Y
- Authority
- CN
- China
- Prior art keywords
- filter
- feeding
- filter plate
- utility
- passage
- 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 - Lifetime
Links
- 238000003825 pressing Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 abstract description 10
- 239000011148 porous material Substances 0.000 abstract 2
- 239000004744 fabric Substances 0.000 description 9
- 239000000706 filtrate Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000009295 crossflow filtration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a multi-end feeding device for a press filter. The utility model inserts at least one feeding filter plate into the filter plate group combined by filter plates which are held and clamped by a fixed platen and a free platen. The said feeding filter plate is equipped with a feeding port which is communicated with a feeding channel. The feeding channel is formed by a pore canal inside the feeding port and the filter plate. The utility model can also equip a feeding port at the said free platen and/or the fixed platen, and the feeding port is also communicated with the feeding channel which is formed by a pore canal inside the said feeding port and a filter plate. The utility model has a plurality of feeding ports with a high press filtering efficiency, which ensures the filter plate group of even feeding and high-quality products.
Description
Technical field
The utility model relates to a kind of filter press multiterminal feed arrangement.
Background technology
Solid-liquid separation technique be often use in the basic industries, very important process again; the usefulness of Separation of Solid and Liquid directly influences the production capacity of quality, recovery rate, output efficiency, cost even the enterprise of product, also has influence on the environmental protection of labor safety and enterprise.At present, the frequent equipment that uses of Separation of Solid and Liquid has chamber-type press filter, belt filter press, dynamic cross-flow filtration machine or the like.The filtration mechanism of pressure type filter is a cake filtration, when promptly filtering, earlier hold back suspended particulate by the filter cloth filter course, this suspended particulate is built into crane span structure above filter course filter cloth hole, become the basis that forms filter cake, then the filter cake continuation trapped particles by progressive additive forms cake layer, and filtrate is then separated out by cake layer, filter cloth.As shown in Figure 1, traditional filter press feed arrangement is made up of the filter plate C of fixation clip A, movable pressing board B and fixation clip and movable pressing board clamping.The center and the upper and lower end of every block pressur plate are provided with through hole, and two sides are provided with groove C 1, and the polylith filter plate is formed filter plates, and the central through hole of every filter plate constitutes feeding-passage C2, what the lower end through hole constituted filter liquor separates out channel C 3, and the upper end through hole constitutes gas distribution channel C4; In the groove of filter plate two sides, be provided with diaphragm of rubber lining D and filter cloth E successively, after per two filter plates are superimposed, formed the filtration confined space that only communicates with feeding-passage C2 by the filter cloth E in two filter plate grooves, the space that is made of per two diaphragm of rubber lining D is separated out passage with filtrate and is communicated.Like this, when high-pressure slurry F enters the filtration confined space that filter cloth constitutes by feeding-passage, filtrate is separated out from filter cloth, enters the space that diaphragm of rubber constitutes, and flows out through separating out passage again.
The charging port of above-mentioned traditional filter press feed arrangement only is arranged on the fixation clip, and charging is skewness in filter plates, and feed time is long, and press filtration efficient is low.
The utility model content
The purpose of this utility model be to improve the shortcoming of prior art and provide a kind of charging evenly, filter press multiterminal feed arrangement that press filtration efficient is high.
For achieving the above object, the utility model is taked following design: it is in the filter plates of being made up of the filter plate of fixation clip and movable pressing board and fixation clip and movable pressing board clamping, at least insert a charging filter plate, on described charging filter plate, be provided with the charging port, and be connected with the feeding-passage of filter plates by the duct of being located in it; Also the charging port can be set on described movable pressing board and/or fixation clip, and be connected with the feeding-passage of filter plates by the duct of being located in it.Described charging port is connected with outer high-pressure slurry conveyance conduit by ring flange.
The utility model charging port is many, press filtration efficient height, in the filter plates charging even, good product quality.
Description of drawings
Fig. 1 has filter press feed arrangement structural representation now
Fig. 2 the utility model feed arrangement schematic appearance
Fig. 3 the utility model feed arrangement structural representation
Fig. 4 charging filter-plate structure schematic diagram
Fig. 5 movable pressing board structural representation
Fig. 6 fixation clip side diagrammatic sketch
The specific embodiment
As Fig. 2-shown in Figure 6, the utility model is by in fixation clip 1 and movable pressing board 2 and the clamping filter plate 3 thereof, the center and the upper and lower end of every block pressur plate are provided with through hole, and two sides are provided with groove 31, the polylith filter plate is formed filter plates, the central through hole of every filter plate constitutes filter plates feeding-passage 32, and what the lower end through hole constituted filter liquor separates out passage 33; The upper end through hole constitutes gas distribution channel 34; In the groove 31 of filter plate two sides, be provided with diaphragm of rubber lining 4 and filter cloth 5 successively, after per two filter plates are superimposed, formed the filtration confined space that only communicates with feeding-passage 32 by the filter cloth 5 in two filter plate grooves, the space that is made of per two diaphragm of rubber linings 4 is separated out passage with filtrate and is communicated.In clamping filter plate 3, insert a charging filter plate 6 at least, be provided with charging port 61,62, and be connected with the feeding-passage 32 of filter plates by the duct of being located in it in the upper surface and the two sides of described charging filter plate 6; Also can on the upper surface of described movable pressing board (and/or fixation clip, figure slightly) 2 and two sides, charging port 21,22 be set, and be connected with the feeding-passage 32 of filter plates by the duct of being located in it.Described charging port is connected with outer high-pressure slurry conveyance conduit by ring flange 7.And by the feeding-passage 32 inside high-pressure slurry 8 of carrying.
Claims (4)
1, a kind of filter press multiterminal feed arrangement, it is characterized in that: it is in the filter plates of being made up of the filter plate of fixation clip and movable pressing board and fixation clip and movable pressing board clamping, at least insert a charging filter plate, on described charging filter plate, be provided with the charging port, and be connected with the feeding-passage of filter plates by the duct of being located in it.
2, a kind of filter press multiterminal feed arrangement according to claim 1 is characterized in that: the charging port is set on described movable pressing board and/or fixation clip, and is connected with the feeding-passage of filter plates by the duct of being located in it.
3, a kind of filter press multiterminal feed arrangement according to claim 1, it is characterized in that: upper surface and two sides at described charging filter plate are provided with the charging port, and are connected with the feeding-passage of filter plates by the duct of being located in it.
4, a kind of filter press multiterminal feed arrangement according to claim 1, it is characterized in that: on the upper surface of described movable pressing board and/or fixation clip and two sides, the charging port is set, and is connected with the feeding-passage of filter plates by the duct of being located in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03266674 CN2631608Y (en) | 2003-07-03 | 2003-07-03 | Multiend feeding unit of pressure filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03266674 CN2631608Y (en) | 2003-07-03 | 2003-07-03 | Multiend feeding unit of pressure filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2631608Y true CN2631608Y (en) | 2004-08-11 |
Family
ID=34298399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03266674 Expired - Lifetime CN2631608Y (en) | 2003-07-03 | 2003-07-03 | Multiend feeding unit of pressure filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2631608Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164652B (en) * | 2006-09-01 | 2011-09-28 | 安德里茨技术资产管理有限公司 | Separating element for filtering equipment |
| CN109011748A (en) * | 2018-09-07 | 2018-12-18 | 安徽金贺财建筑工程有限公司 | A kind of efficient membrane filter plate filter press |
-
2003
- 2003-07-03 CN CN 03266674 patent/CN2631608Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164652B (en) * | 2006-09-01 | 2011-09-28 | 安德里茨技术资产管理有限公司 | Separating element for filtering equipment |
| CN109011748A (en) * | 2018-09-07 | 2018-12-18 | 安徽金贺财建筑工程有限公司 | A kind of efficient membrane filter plate filter press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070713 Address after: 100085 Beijing long distance solid liquid separation technology Co., Ltd., Haidian District 11, clear road, Beijing, China Co-patentee after: Huangfu Jinghua Patentee after: Qin Qianghua Address before: 100083 Beijing City, Haidian District Institute of Rutosids No. 11 China University of Mining and Technology (Beijing campus) P.O. Box 68 Co-patentee before: Jiang Jun Patentee before: Qin Qianghua |
|
| DD01 | Delivery of document by public notice |
Addressee: Huangfu Jinghua Document name: Notification to Pay the Fees |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 100083, Beijing, Haidian District Road, No. 38, building B, block 2302, Beijing long solid liquid separation technology Co., Ltd. Co-patentee after: Huangfu Jinghua Patentee after: Qin Qianghua Address before: 100085 Beijing long distance solid liquid separation technology Co., Ltd., Haidian District 11, clear road, Beijing, China Co-patentee before: Huangfu Jinghua Patentee before: Qin Qianghua |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130703 Granted publication date: 20040811 |