CN108355390A - New type bone posture filter plate - Google Patents
New type bone posture filter plate Download PDFInfo
- Publication number
- CN108355390A CN108355390A CN201810354230.6A CN201810354230A CN108355390A CN 108355390 A CN108355390 A CN 108355390A CN 201810354230 A CN201810354230 A CN 201810354230A CN 108355390 A CN108355390 A CN 108355390A
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- Prior art keywords
- filter plate
- arc
- filtering framework
- ontology
- framework
- Prior art date
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- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 49
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 239000000919 ceramic Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000008859 change Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000037237 body shape Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Prostheses (AREA)
Abstract
The present invention relates to technical field of solid-liquid separation equipment, disclose a kind of new type bone posture filter plate, it includes filtering framework, filter plate ontology and arc bound edge fixing piece, filtering framework is cavity structure, it is provided with several through-holes above, through-hole is interconnected with the cavity of frame body and is connected with discharge pipe；It filters and is both provided with flanging pressing plate in three non-arc-shaped side edges of framework, filter plate ontology is fixed on filtering framework by flanging pressing plate, arc bound edge fixing piece includes covering portion and fixed part, covering portion is arc, it is coated on the outside of the arc-shaped side edges of filtering framework and filter plate ontology, fixed part is vertically installed in covering portion both ends, is affixed merga pass fastener with filtering framework and filter plate body surface respectively and connect.The new type bone posture filter plate of the present invention uses split structure, and part is only needed to change after reaching service life, is not necessarily to integral replacing and production capacity is high, at low cost.
Description
Technical field
The present invention relates to technical field of solid-liquid separation equipment, in particular to a kind of new type bone posture filter plate.
Background technology
Filter plate on vacuum ceramic filter or vacuum disc type filter is the core component for separation of solid and liquid, material
In solid-liquid by the water penetration and capillarity of filter plate, by solid absorption on filter plate, and liquid then passed through
Drain filter plate inner passage.
Existing filter plate has the following disadvantages：(1) in the prior art, the integral sintered technique of filter plate generally use ceramics,
Sintering process requires height, and production difficulty is big, and production cost is high；(2) filter plate reach the corresponding service life cannot remain valid work it
After can only integrally abandon, prodigious waste is caused to resource, corresponding pollution is caused to environment；(3) due to Ceramic manufacturing
The reasons such as technique, filter plate internal drainage channel is narrow, and corresponding liquid can not timely and effectively be discharged, and limits solid-liquid point
Production capacity from equipment, affects overall throughput.
Invention content
It is a primary object of the present invention to, provide regarding to the issue above it is a kind of use split structure, reach service life
Part is only needed to change afterwards, without integral replacing and production capacity height, new type bone posture filter plate at low cost.
To achieve the goals above, the present invention uses technical solution below：
New type bone posture filter plate of the present invention, including filtering framework, filter plate ontology and arc bound edge are fixed
Part, filtering framework is identical with filter plate body shape, is sector, and wherein a side is arc；
Filtering framework is cavity structure, is provided with several through-holes above, and the cavity of through-hole and frame body is interconnected,
The cavity of frame body is connected with discharge pipe；It filters and is both provided with folding in three non-arc-shaped side edges of framework tow sides
Three non-arc-shaped side edges of side pressing plate, filter plate ontology are inserted into below flanging pressing plate, and flanging pressing plate fixes filter plate ontology
On filtering framework；
Arc bound edge fixing piece includes covering portion and fixed part, and covering portion is arc, with filtering framework and filter plate sheet
The arc-shaped side edges shape of body is identical, is coated on the outside of the arc-shaped side edges of filtering framework and filter plate ontology, and fixed part is vertically set
Covering portion both sides are placed in, being affixed merga pass fastener with upper and lower two filter plate body surfaces respectively connect.
Further, flanging pressing plate includes bevel edge and horizontal edge, and bevel edge is fixedly connected with filtering framework, folder between the two
Angle is 45 ° -60 °, and horizontal edge is parallel with filter plate skeleton, correspondingly, three non-arc-shaped side edges of filter plate ontology are also 45 ° -60 °
Bevel edge, match with flanging pressing plate, the surface of filter plate ontology is higher than the surface of flanging pressing plate.
Further, flanging pressing plate includes vertical edge and horizontal edge, vertical edge and filtering framework vertical connection, horizontal edge and filter plate
Skeleton is parallel, correspondingly, three non-arc-shaped side edges of filter plate ontology are terraced structure, low ledge surface is located under horizontal edge
Side, high ledge surface are higher than the surface of flanging pressing plate.
Further, the arc-shaped side edges of filter plate ontology are bevel edges, the covering portion of arc bound edge fixing piece include epimere, in
Section and hypomere, stage casing are straight flange, parallel with the filtering arc-shaped side edges of framework, and epimere and hypomere are bevel edge, respectively with up and down
The arc-shaped side edges of two filter plate ontologies are parallel, and the surface of filter plate ontology is higher than the surface of fixed part.
Further, the arc-shaped side edges of filter plate ontology are terraced structures, and low ledge surface is located at below fixed part, high
Ledge surface is higher than fixed part surface.
Further, between flanging pressing plate and filter plate ontology, arc bound edge fixing piece and filtering framework and filter plate
Flexible sealing material is both provided between ontology.
Further, filter plate ontology uses micropore ceramics material.
Further, filtering framework uses engineering plastics, ceramics or metal.
The invention has the advantages that：
(1) new type bone posture filter plate of the invention is split structure, the filter plate very thin thickness of both sides, only routinely
The 1/5 of ceramic filter plate thickness, in addition it is less, it only need to be individually replaced filter plate after reaching service life, be not necessarily to integral replacing, because
This greatly reduces cost, while reducing the pollution to environment；
(2) filtering framework upper channel quantity of the invention is more, and internal liquid percent of pass is high, greatly improves the life of equipment
Production capacity power, improves overall throughput；
(3) without integral sintered, production difficulty and production cost greatly reduce new type bone posture filter plate of the invention.
Description of the drawings
Fig. 1 is positive semi-cutaway of the invention；
Fig. 2 is filter plate body construction schematic diagram；
Fig. 3 is 1 side sectional view of the embodiment of the present invention；
Fig. 4 is one of arc bound edge anchor structure schematic diagram；
Fig. 5 is 2 side sectional view of the embodiment of the present invention；
Fig. 6 is the two of arc bound edge anchor structure schematic diagram；
Wherein, above-mentioned attached drawing includes the following drawings label：1, framework is filtered；2, filter plate ontology；3, arc bound edge is solid
Determine part；4, through-hole；5, frame body；6, discharge pipe；7, flanging pressing plate；8, bevel edge；9, horizontal edge；10, fixed part；11, epimere；
12, stage casing；13, hypomere；14, flexible sealing material；15, vertical edge.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1, new type bone posture filter plate of the present invention, including filtering framework 1,2 and of filter plate ontology
Arc bound edge fixing piece 3, filtering framework is identical with filter plate body shape, is sector, and wherein a side is arc；
As shown in Fig. 2, filtering framework is cavity structure, inside is hollow, is provided with several through-holes 4, through-hole above
It is interconnected with the cavity of frame body 5, the cavity of frame body is connected with discharge pipe 6.The shape of through-hole is unlimited, can be with
It is that circle, ellipse, strip etc. are variously-shaped, number of openings is more, and number of channels is more, and internal liquid percent of pass is got over
It is high.The effect of skeleton mainly prevents filter plate from occurring crack or breakage under external force.
As shown in figure 3, being both provided with flanging pressing plate 7, flanging in three non-arc-shaped side edges of filtering framework tow sides
Pressing plate includes bevel edge 8 and horizontal edge 9, and bevel edge is fixedly connected with filtering framework, and angle between the two is 45 ° -60 °, horizontal edge with
Filter plate skeleton is parallel, correspondingly, three non-arc-shaped side edges of filter plate ontology are also 45 ° -60 ° of bevel edge, with flanging pressing plate
Match；Three non-arc-shaped side edges of filter plate ontology are inserted into below flanging pressing plate, but due to the use of needing to make in the process
The surface of filter plate ontology is cleared up with scraper, therefore the surface of filter plate ontology is higher than the surface of flanging pressing plate；
As Figure 1 and Figure 4, arc bound edge fixing piece includes covering portion and fixed part 10, and covering portion is arc, with filtering
Framework is identical with the arc-shaped side edges shape of filter plate ontology, is coated on outside the arc-shaped side edges of filtering framework and filter plate ontology
Side, fixed part are vertically installed in covering portion both sides, and it is tight to be affixed merga pass with filtering framework and filter plate body surface respectively
Firmware such as screw connects.
The edge of the arc-shaped side edges of filter plate ontology use conducive to pre-tighten bevel edge, correspondingly, covering portion include epimere 11,
Stage casing 12 and hypomere 13, stage casing are straight flange, parallel with the filtering arc-shaped side edges of framework, and epimere and hypomere are bevel edge, respectively
It is parallel with the upper and lower arc-shaped side edges of two filter plate ontologies.
Between flanging pressing plate and filter plate ontology, arc bound edge fixing piece and filtering framework and filter plate ontology between
Flexible sealing material 14 is provided with to improve sealing effect.
Micropore ceramics material may be used in filter plate ontology, can also use other materials with strainability；Filtering
Framework uses rigid material such as engineering plastics, ceramics or metal etc..
The new type bone posture filter plate of the present invention is split structure, when installation, is first placed at the edge of filtering framework
Then the filter plate ontology of both sides is inserted into flanging pressure by flexible sealing material such as rubber from the arc-shaped side side of filtering framework
Arc bound edge fixing piece is coated on the outside of the arc-shaped side edges of filtering framework and filter plate ontology and uses screw by clamping between plate
Equal fasteners are fixed, and thus filter plate ontology and filtering framework become as both air tight or watertight integral structure.
Liquid after the filter plate bulk filter on two sides enters in the cavity of filtering framework, is discharged then along discharge pipe.Make
After a period of time, it can not be continuing with if the filter plate ontology of both sides reaches service life, only need to change the filtering of both sides
Plate, filtering framework is without replacing, and every very thin thickness of the filter plate of both sides, only the 1/5 of conventional ceramic filtration plate thickness,
It is even less, therefore greatly reduce cost.
Embodiment 2
As shown in figure 5, the present embodiment and embodiment 1 difference lies in the shape of flanging pressing plate is different, are rolled in the present embodiment
Side pressing plate includes vertical edge 15 and horizontal edge 9, and vertical edge and filtering framework vertical connection, horizontal edge is parallel with filter plate skeleton, correspondingly,
Three non-arc-shaped side edges of filter plate ontology are terraced structure, and low ledge surface is located at below horizontal edge, and high ledge surface is higher than
The surface of flanging pressing plate, purpose are equally easy for clearing up the surface of filter plate ontology using scraper.
The arc-shaped side edges of filter plate ontology can also use terraced structure identical with non-arc-shaped side edges, correspondingly, arc
The identical structure in embodiment 1 may be used in shape bound edge fixing piece, can also be simplified on the basis of embodiment 1, packet
Portion is covered without segmentation, directly uses straight flange, and no matter which kind of structure, which need to only meet low ledge surface, is located at below fixed part, high
Ledge surface is higher than fixed part surface, as shown in Figure 6.
Other are same as Example 1.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of new type bone posture filter plate, which is characterized in that including filtering framework (1), filter plate ontology (2) and arc packet
Side fixing piece (3), filtering framework (1) is identical with filter plate ontology (2) shape, is sector, and wherein a side is arc；
It is cavity structure to filter framework (1), is provided with several through-holes (4), the cavity of through-hole (4) and frame body (5) above
It is interconnected, the cavity of frame body (5) is connected with discharge pipe (6)；Filter three non-arc of framework (1) tow sides
Flanging pressing plate (7) is both provided on shape side, three non-arc-shaped side edges of filter plate ontology (2) are inserted under flanging pressing plate (7)
Filter plate ontology (2) is fixed on filtering framework (1) by side, flanging pressing plate (7)；
Arc bound edge fixing piece (3) includes covering portion and fixed part (10), and covering portion is arc, with filtering framework (1) and mistake
The arc-shaped side edges shape of filter plate body (2) is identical, is coated on outside the arc-shaped side edges of filtering framework (1) and filter plate ontology (2)
Side, fixed part (10) are vertically installed in covering portion both sides, are affixed merga pass with upper and lower two filter plate ontologies (2) surface respectively
Fastener connects.
2. new type bone posture filter plate according to claim 1, which is characterized in that flanging pressing plate (7) include bevel edge (8) and
Horizontal edge (9), bevel edge (8) are fixedly connected with filtering framework (1), and angle between the two is 45 ° -60 °, horizontal edge (9) and filtering
Framework (1) is parallel, correspondingly, three non-arc-shaped side edges of filter plate ontology (2) are also 45 ° -60 ° of bevel edge, with flanging pressure
Plate (7) matches, and the surface of filter plate ontology (2) is higher than the surface of flanging pressing plate (7).
3. new type bone posture filter plate according to claim 1, which is characterized in that flanging pressing plate (7) includes vertical edge (15)
With horizontal edge (9), vertical edge (15) and filtering framework (1) vertical connection, horizontal edge (9) is parallel with filtering framework (1), correspondingly,
Three non-arc-shaped side edges of filter plate ontology (2) are terraced structure, and low ledge surface is located at below horizontal edge, and high ledge surface is high
Surface in flanging pressing plate (7).
4. new type bone posture filter plate according to claim 1,2 or 3, which is characterized in that the arc of filter plate ontology (2)
Side is bevel edge, and the covering portion of arc bound edge fixing piece (3) includes epimere (11), stage casing (12) and hypomere (13), stage casing (12)
Parallel with the arc-shaped side edges of filtering framework (1) for straight flange, epimere (11) and hypomere (13) are bevel edge, respectively with upper and lower two
The arc-shaped side edges of filter plate ontology (2) are parallel, and the surface of filter plate ontology (2) is higher than the surface of fixed part.
5. new type bone posture filter plate according to claim 1,2 or 3, which is characterized in that the arc of filter plate ontology (2)
Side is terraced structure, and low ledge surface is located at below fixed part (10), and high ledge surface is higher than fixed part (10) surface.
6. new type bone posture filter plate according to claim 1,2 or 3, which is characterized in that flanging pressing plate (7) and filter plate
It is both provided between ontology (2), between arc bound edge fixing piece (3) and filtering framework (1) and filter plate ontology (2) flexible close
Closure material (14).
7. new type bone posture filter plate according to claim 1,2 or 3, which is characterized in that filter plate ontology (2) is using micro-
Hole ceramic material.
8. new type bone posture filter plate according to claim 1,2 or 3, which is characterized in that filtering framework (1) uses work
Engineering plastics, ceramics or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354230.6A CN108355390A (en) | 2018-04-19 | 2018-04-19 | New type bone posture filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354230.6A CN108355390A (en) | 2018-04-19 | 2018-04-19 | New type bone posture filter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108355390A true CN108355390A (en) | 2018-08-03 |
Family
ID=63008811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810354230.6A Withdrawn CN108355390A (en) | 2018-04-19 | 2018-04-19 | New type bone posture filter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108355390A (en) |
-
2018
- 2018-04-19 CN CN201810354230.6A patent/CN108355390A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180803 |
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| WW01 | Invention patent application withdrawn after publication |