CN204841078U - Novel rubber diaphragm filter plate - Google Patents
Novel rubber diaphragm filter plate Download PDFInfo
- Publication number
- CN204841078U CN204841078U CN201520456377.8U CN201520456377U CN204841078U CN 204841078 U CN204841078 U CN 204841078U CN 201520456377 U CN201520456377 U CN 201520456377U CN 204841078 U CN204841078 U CN 204841078U
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- CN
- China
- Prior art keywords
- filter chamber
- diaphragm
- filter
- plate
- flow guiding
- 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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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a filter, a novel rubber diaphragm filter plate is disclosed, including the diaphragm of the square of two locks, the inside all around of diaphragm be the steel sheet skeleton, quick -operation joint and steel sheet skeleton formula as an organic whole, and its outside cladding rubber, the filter chamber is located to be in the center of diaphragm, the filter chamber in be provided with a plurality of guide protruding stage, the orderly range of guide protruding stage in the filter chamber, be the guiding gutter between the adjacent guide protruding stage, set up protruding for the location between guide protruding stage, in the filter chamber, the department is for the circular shape mounting hole in the middle of its top, quick -operation joint is by cladding to the inside of filter chamber, can be with two diaphragms center spaces and outside intercommunication, filter chamber bottom both sides process a water conservancy diversion hole of running through respectively, water conservancy diversion hole and filter chamber are linked together through the curb. The utility model provides an eardrum pressure of inserted rubber diaphragm filter plate little, the fragile problem of mounted position is inlayed in sealed sternly easy gas leakage.
Description
Technical field
The utility model relates to a kind of filter, particularly relates to a kind of new type rubber membrane filter plate.
Background technology
Known, membrane filter plate is made up of two diaphragms, passes into external agency water or compressed air etc., enters in the chamber between diaphragm, make diaphragm bulging thus compress the filter chamber that membrane filter plate and chamber filter plate form, and then be better separated, and improves solid content.At present, membrane filter plate is divided into diaphragm of rubber filter plate and polypropylene diaphragm filter-plate.Diaphragm of rubber filter plate is generally embedded in the groove of central layer, be convenient to dismounting and change, again because diaphragm of rubber filter plate has very high elasticity, compare polypropylene diaphragm filter-plate and be not easy to damage, so using at present is diaphragm of rubber filter plate more widely, the eardrum pressure of existing inserted diaphragm of rubber filter plate diaphragm is little, poorly sealed easy gas leakage, it is fragile to inlay installation site, and the Heavy Weight of rubber membrane chip filter plate at present, walk the water yield little, the slow and easy water blockoff of the rate of filtration.
Utility model content
For overcoming prior art deficiency, the utility model provides that a kind of structure is simple, and easy to make, cost low mass is low, and during use, flow of filtrate is large, good airproof performance and non-damageable new type rubber membrane filter plate.
For realizing above-mentioned technical purpose, the utility model adopts following scheme: a kind of new type rubber membrane filter plate, comprise two tetragonal diaphragms fastened, the surrounding inside of diaphragm is steel plate frame, the top-side of diaphragm is provided with snap joint, snap joint and steel plate frame are integral type, its outside is rubber-coated, the center of diaphragm is filter chamber, multiple flow guiding dummy club is provided with in described filter chamber, what described flow guiding dummy club was neat is arranged in filter chamber, it is guiding gutter between adjacent guide boss, be arranged between flow guiding dummy club for positioning convex, in described filter chamber, its crown center place is circular installing hole, described snap joint is coated to the inside of filter chamber, can by two its center space and ft connection, described filter chamber two bottom sides is processed with a pod apertures run through respectively, and described pod apertures is square through hole, and it runs through whole worry plate, and through with adjacent worry plate, and in described pod apertures, pod apertures is connected by curb with filter chamber.
Described flow guiding dummy club and positioning convex and diaphragm are integral type, and flow guiding dummy club is little compared with positioning convex diameter, and positioning convex is multiple and orderly being arranged in filter chamber.
For convenience of the filter chamber material returned, the whole chamfered of filter chamber surrounding, its chamfering is 5*5 centimetre.
The beneficial effects of the utility model are: the utility model adopt rubber and steel plate frame integrated vulcanizing shaping, steel plate frame adopts counter-bending distortion, sheet metal that resilience is high, solve the problem that the weight of original rubber filter plate is large, make single-piece filter plate loss of weight 20% ~ 30% on the basis of original rubber filter plate, consider the mode of leaking water that plate center adopts free flow secretly to go out, its water yield is large, pod apertures and curb connect, circulation is good, through by the pod apertures between adjacent worry plate again, can fast water be filtered; Outside by the independent air inlet of snap joint, when solving original inner air inlet incidental mid portion air chamber because of a variety of causes such as material cause cannot air inlet, the eardrum pressure solving inserted rubber membrane chip filter plate is little, and the flimsy problem in installation site is inlayed in poorly sealed easy gas leakage.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model.
Fig. 2 is the utility model perspective view.
Fig. 3 is A-A enlarged diagram in Fig. 1.
In accompanying drawing, 1, diaphragm, 2, snap joint, 3, installing hole, 4, filter chamber, 5, positioning convex, 6, curb, 7, pod apertures, 8, guiding gutter, 9, flow guiding dummy club, 10, chamfering, 11, steel plate frame, 12, rubber.
Detailed description of the invention
Shown in accompanying drawing, a kind of new type rubber membrane filter plate, comprise two tetragonal diaphragms 1 fastened, the top-side of diaphragm 1 is provided with snap joint 2, the surrounding inside of diaphragm 1 is steel plate frame 11, snap joint 2 and steel plate frame 11 are integral type, its outside rubber-coated 12 formation diaphragms 1, the center of diaphragm 1 is filter chamber 4, multiple flow guiding dummy club 9 is provided with in described filter chamber 4, what described flow guiding dummy club 9 was neat is arranged in filter chamber 4, it is guiding gutter 8 between adjacent guide boss 9, be arranged between flow guiding dummy club 9 for positioning convex 5, in described filter chamber 4, its crown center place is circular installing hole 3, described snap joint 2 is coated to the inside of filter chamber 4, can by two diaphragm 1 center gap and ft connection, described filter chamber 4 two bottom sides is processed with a pod apertures run through 7 respectively, described pod apertures 7 is square through hole, it runs through whole worry plate, and through with adjacent worry plate, in described pod apertures 7, pod apertures 7 is connected by curb 6 with filter chamber 4, described flow guiding dummy club 9 and positioning convex 5 and diaphragm 1 are integral type, and flow guiding dummy club 9 is little compared with positioning convex 5 diameter, for convenience of filter chamber 4 material returned, the whole chamfered of filter chamber 4 surrounding, its chamfering is 5*5 centimetre.
The utility model adopts rubber 12 and steel plate frame 11 integrated vulcanizing shaping, steel plate frame 11 adopts counter-bending distortion, the sheet metal that resilience is high, solves the problem that the weight of original rubber filter plate is large, makes single-piece filter plate loss of weight 20% ~ 30% on the basis of original rubber filter plate, consider the mode of leaking water that plate center adopts free flow secretly to go out, its water yield is large, and pod apertures 7 and curb 6 connect, and circulation is good, through by the pod apertures 7 between adjacent worry plate again, can fast water be filtered; Outside by snap joint 2 air inlet separately, when solving original inner air inlet incidental mid portion air chamber because of a variety of causes such as material cause cannot air inlet, the eardrum pressure solving inserted rubber diaphragm filter plate is little, poorly sealed easy gas leakage, inlays the flimsy problem in installation site.
Claims (3)
1. a new type rubber membrane filter plate, comprise two tetragonal diaphragms fastened, it is characterized in that: the surrounding inside of diaphragm is steel plate frame, the top-side of diaphragm is provided with snap joint, snap joint and steel plate frame are integral type, its outside is rubber-coated, the center of diaphragm is filter chamber, multiple flow guiding dummy club is provided with in described filter chamber, what described flow guiding dummy club was neat is arranged in filter chamber, it is guiding gutter between adjacent guide boss, be arranged between flow guiding dummy club for positioning convex, in described filter chamber, its crown center place is circular installing hole, described snap joint is coated to the inside of filter chamber, can by two its center space and ft connection, described filter chamber two bottom sides is processed with a pod apertures run through respectively, and described pod apertures is square through hole, and it runs through whole worry plate, and through with adjacent worry plate, and in described pod apertures, pod apertures is connected by curb with filter chamber.
2. a kind of new type rubber membrane filter plate as claimed in claim 1, is characterized in that: described flow guiding dummy club and positioning convex and diaphragm are integral type, and flow guiding dummy club is little compared with positioning convex diameter, and positioning convex is multiple and orderly being arranged in filter chamber.
3. a kind of new type rubber membrane filter plate as claimed in claim 1, is characterized in that: for convenience of the filter chamber material returned, the whole chamfered of filter chamber surrounding, its chamfering is 5*5 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456377.8U CN204841078U (en) | 2015-06-23 | 2015-06-23 | Novel rubber diaphragm filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456377.8U CN204841078U (en) | 2015-06-23 | 2015-06-23 | Novel rubber diaphragm filter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841078U true CN204841078U (en) | 2015-12-09 |
Family
ID=54731677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520456377.8U Expired - Fee Related CN204841078U (en) | 2015-06-23 | 2015-06-23 | Novel rubber diaphragm filter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204841078U (en) |
-
2015
- 2015-06-23 CN CN201520456377.8U patent/CN204841078U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |