CN205019818U - Stainless steel filter for ceramic -medium filter - Google Patents
Stainless steel filter for ceramic -medium filter Download PDFInfo
- Publication number
- CN205019818U CN205019818U CN201520550681.9U CN201520550681U CN205019818U CN 205019818 U CN205019818 U CN 205019818U CN 201520550681 U CN201520550681 U CN 201520550681U CN 205019818 U CN205019818 U CN 205019818U
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- filter
- stainless steel
- punched
- plate body
- ceramic
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Abstract
The utility model provides a stainless steel filter for ceramic -medium filter belongs to ceramic -medium filter technical field, and its structure included filter plate body, it includes support frame and sintering net to cross filter plate body, the sintering net adopts stainless steel, and inseparable cladding is at the support frame surface. Sintering net includes protective layer, filter layer, water conservancy diversion layer, basal layer in proper order in the extroversion, and the void density of the void density much lower than protective layer of filter layer, water conservancy diversion layer, basal layer. Stainless steel towards perforated plate structure is chooseed for use to the support frame. The utility model discloses the filter plate body that crosses who chooses for use support frame and sintering net system to become replaces ceramic filter board in the past, and the sintering net adopt stainless steel and closely the cladding at the support frame surface, stainless steel towards perforated plate structure's support frame for the recleaning to solve that current ceramic filter board use middle and high voltage back flush in -process explodes easily that board, corner easily wear and tear, life is very short, with high costs, the problem of quality layer.
Description
Technical field
The utility model relates to ceramic filter technical field, specifically a kind of ceramic filter stainless steel filter.
Background technology
Ceramic filter is a kind of dehydration equipment, comprise ceramic filter plate, roll system, stirring system, to ore discharge system, vacuum system, filtrate discharge system, scraper system, backwashing system, combined cleaning (Ultrasonic Cleaning, automatic mixing acid clean) system, full-automatic control system, cell body and frame.Ceramic filter utilizes the filtering module of the polylith sectorial ceramic filter plate composition being spliced into disk to carry out Separation of Solid and Liquid.
Wherein, for the ceramic filter plate in ceramic filter, its filter bores structure is labyrinth type, and the shortcoming existed in actual use is: 1) easily block; 2) need regularly to use nitric acid to clean, contaminated environment, not environmentally; 3) backwash is more difficult, when rinsing, must be interrupted production; 4) in high pressure backwash process, very easily plate bursting; 5) very easily wear and tear and cause gas leakage in ceramic filter plate corner; 6) service life is very short, and the most long life is about 1 year, and cost is very high; 7) quality weight, adds the load of machine; 8) by intensity and heavily quantitative limitation, 12 pieces of filter Ceramics materials need be done and be combined into a circle; 9) because mechanical strength is lower, so the filter area of often enclosing filter is restricted.
For this reason, a kind of ceramic filter stainless steel filter of design invention, solves the problems referred to above.
Summary of the invention
Technical assignment of the present utility model solves the deficiencies in the prior art, overcomes existing ceramic filter plate weak point in actual use, provide a kind of ceramic filter stainless steel filter.
The utility model solves the technical scheme that its technical problem adopts:
A kind of ceramic filter stainless steel filter, comprise filter body, described filter body comprises bracing frame and sintered meshwork, and described sintered meshwork adopts stainless steel, and is closely coated on bracing frame outer surface.
Further, described sintered meshwork comprises protective layer, filter course, guide layer, basal layer from outside to inside successively, and the void density of filter course is far smaller than the void density of protective layer, guide layer, basal layer.
Prioritizing selection, support frame as described above selects stainless steel punched-plate structure.
Further, described stainless steel punched-plate structure comprises the punched-plate body of at least two sector structures, and two punched-plate bodies are all positioned in same plane and annular connects the disc structure surrounding central aperture.
Further, each punched-plate body comprises the identical punched-plate body unit of two block structures and two sealing strips, parallelly in every block punched-plate body unit offers multiple row through hole, and often row through hole is parallel to the center line of punched-plate body unit; Every block punched-plate body unit is also arranged with in parallel and organizes groove more, often organize indention parallel in every row through hole, and between the groove of adjacent sets between across multiple row through hole;
Two pieces of punched-plate body unit are symmetrical arranged up and down and are welded to connect by the groove be oppositely arranged;
Two straight line sides of above-mentioned two sealing strip opposing seal, two pieces of punched-plate body unit.
Another kind of situation, support frame as described above selects ceramic honey comb.
The beneficial effect that a kind of ceramic filter stainless steel filter of the present utility model is compared with prior art produced is:
1) the utility model is reasonable in design, select the filter body replacement ceramic filter plate in the past of bracing frame and sintered meshwork composition, and sintered meshwork adopts stainless steel and is closely coated on bracing frame outer surface, to solve easy plate bursting in existing ceramic filter plate use procedure mesohigh backwash process, corner is easy to wear, service life is very short, cost is high, quality problem heavily;
2) select the bracing frame of stainless steel punched-plate structure again, solve the problem further; Add the special construction design of one piece of punched-plate body in stainless steel punched-plate structure, improve water penetration, increase filter area, while stainless steel sintered meshwork is set, prevent blockage phenomenon in filter process, extend life cycle.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of one piece of punched-plate body in the utility model;
Accompanying drawing 2 is the amplification assumption diagrams of label I in Fig. 1;
Accompanying drawing 3 is that in Fig. 1, A-A thinks sectional view;
Accompanying drawing 4 is the amplification assumption diagrams of label II in Fig. 3;
Accompanying drawing 5 is that in Fig. 1, B-B thinks sectional view;
Accompanying drawing 6 is the amplification assumption diagrams of label III in Fig. 3.
In figure, 1, punched-plate body, the 2, first punched-plate body unit, the 3, second punched-plate body unit, the 4, first sealing strip, the 5, second sealing strip, 6, through hole, 7, groove.
M represents groove weld contact.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-6, select stainless steel punched-plate structure for bracing frame, a kind of ceramic filter stainless steel filter of the present utility model is described in detail below.
A kind of ceramic filter stainless steel filter of the present utility model, its structure comprises filter body, and described filter body comprises bracing frame and sintered meshwork, and described sintered meshwork adopts stainless steel, and is closely coated on bracing frame outer surface.
Described sintered meshwork comprises protective layer, filter course, guide layer, basal layer from outside to inside successively, and the void density of filter course is far smaller than the void density of protective layer, guide layer, basal layer.
Support frame as described above selects stainless steel punched-plate structure, described stainless steel punched-plate structure comprises the punched-plate body 1 of six sector structures, six punched-plate bodies 1 are all positioned in same plane and annular connects the disc structure surrounding central aperture, it should be noted that herein, described stainless steel punched-plate structure is not limited only to the punched-plate body 1 comprising six sector structures, as long as the punched-plate body 1 of 12 sector structures is positioned in same plane and annular connects the disc structure surrounding central aperture.
By reference to the accompanying drawings shown in 1-6, each punched-plate body 1 comprises the first punched-plate body unit 2, second punched-plate body unit 3, first sealing strip 4 and the second sealing strip 5.
Parallelly in described first punched-plate body unit 2 offer multiple row through hole 6, often row through hole 6 is parallel to the center line of punched-plate body 1 unit; Every block punched-plate body 1 unit is also arranged with many group grooves 7 in parallel, often organizes groove 7 and be parallel to often row through hole 6, and between the groove 7 of adjacent sets between across four row through holes 6;
Described second punched-plate body unit 3 is identical with the structure of the first punched-plate body unit 2 and be symmetrical arranged up and down, make the groove 7 of the first punched-plate body unit 2 downward, the groove 7 of the second punched-plate body unit 3 upwards simultaneously, is welded to connect between the first punched-plate body unit 2 and the second punched-plate body unit 3 by the groove 7 of contact relatively.
The first above-mentioned sealing strip 4 and two straight line sides of the second sealing strip 5 opposing seal first punched-plate body unit 2 and the second punched-plate body unit 3.
The utility model is arranged on ceramic filter.
Claims (6)
1. a ceramic filter stainless steel filter, comprises filter body, it is characterized in that, described filter body comprises bracing frame and sintered meshwork, and described sintered meshwork adopts stainless steel, and is closely coated on bracing frame outer surface.
2. a kind of ceramic filter stainless steel filter according to claim 1; it is characterized in that; described sintered meshwork comprises protective layer, filter course, guide layer, basal layer from outside to inside successively, and the void density of filter course is far smaller than the void density of protective layer, guide layer, basal layer.
3. a kind of ceramic filter stainless steel filter according to claim 1 and 2, it is characterized in that, support frame as described above selects stainless steel punched-plate structure.
4. a kind of ceramic filter stainless steel filter according to claim 3, it is characterized in that, described stainless steel punched-plate structure comprises the punched-plate body of at least two sector structures, and two punched-plate bodies are all positioned in same plane and annular connects the disc structure surrounding central aperture.
5. a kind of ceramic filter stainless steel filter according to claim 4, it is characterized in that, each punched-plate body comprises the identical punched-plate body unit of two block structures and two sealing strips, parallelly in every block punched-plate body unit offer multiple row through hole, often row through hole is parallel to the center line of punched-plate body unit; Every block punched-plate body unit is also arranged with in parallel and organizes groove more, often organize indention parallel in every row through hole, and between the groove of adjacent sets between across multiple row through hole;
Two pieces of punched-plate body unit are symmetrical arranged up and down and are welded to connect by the groove be oppositely arranged;
Two straight line sides of above-mentioned two sealing strip opposing seal, two pieces of punched-plate body unit.
6. a kind of ceramic filter stainless steel filter according to claim 1 and 2, it is characterized in that, support frame as described above selects ceramic honey comb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550681.9U CN205019818U (en) | 2015-07-27 | 2015-07-27 | Stainless steel filter for ceramic -medium filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550681.9U CN205019818U (en) | 2015-07-27 | 2015-07-27 | Stainless steel filter for ceramic -medium filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205019818U true CN205019818U (en) | 2016-02-10 |
Family
ID=55252386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520550681.9U Withdrawn - After Issue CN205019818U (en) | 2015-07-27 | 2015-07-27 | Stainless steel filter for ceramic -medium filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205019818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311872A (en) * | 2015-07-27 | 2016-02-10 | 王政峰 | Stainless steel filtering plate for ceramic filtering machine |
-
2015
- 2015-07-27 CN CN201520550681.9U patent/CN205019818U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311872A (en) * | 2015-07-27 | 2016-02-10 | 王政峰 | Stainless steel filtering plate for ceramic filtering machine |
| CN105311872B (en) * | 2015-07-27 | 2018-02-13 | 王政峰 | A kind of ceramic filter stainless steel filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160210 Effective date of abandoning: 20180213 |
|
| AV01 | Patent right actively abandoned |