CN2912757Y - Ceramic screen plate - Google Patents
Ceramic screen plate Download PDFInfo
- Publication number
- CN2912757Y CN2912757Y CN 200520129104 CN200520129104U CN2912757Y CN 2912757 Y CN2912757 Y CN 2912757Y CN 200520129104 CN200520129104 CN 200520129104 CN 200520129104 U CN200520129104 U CN 200520129104U CN 2912757 Y CN2912757 Y CN 2912757Y
- Authority
- CN
- China
- Prior art keywords
- potsherd
- fan
- filter
- crockery
- 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
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Abstract
A crockery filtering board is composed of a sector crockery piece 12, a filtering coat 14 coated on the sector-face of the crockery piece 12, a fixing hole 11 and a liquid-outlet 13 arranged on the bottom of the crockery piece 12 and a channel 10 in the crockery piece 12. The utility model is characterized in that the crockery piece 12 is an integrated crockery piece sintered in one time; the channel 10 is a channel crossed both lengthways and horizontally; a sintered ceramic-glaze coat 9 is arranged around the sector crockery piece 12.
Description
(1) technical field: the utility model relates to the ceramic filter plate on a kind of industrial filter, the ceramic filter plate on especially a kind of ceramic vacuum filter that separates that is suitable for various solids and liquid.
(2) background technology: the filter of existing ceramic vacuum filter all is made up of the fan-shaped potsherd of polylith, every fan-shaped potsherd all is to stick with glue knot with two blocks of potsherds to form, therefore filter sticks with glue the knot position and is subjected to the corrosion of acid ﹠ alkali liquid or organic solvent easily and comes off, and the passage of fan-shaped potsherd inside is cellular structure, make that the compressive resistance of potsherd is less, make its cycle in service life shorter.After filter was impaired, meeting leakage, leakage vacuum influenced the complete machine filter effect greatly, and the replacing filter brings the inconvenience and the expensive operating cost of installation and maintenance again, and filter is expensive, thereby the drawback of filter rapid wear retrained the ceramic vacuum filter application, i.e. the operating cost height of filter
(3) summary of the invention: the purpose of this utility model is to overcome the deficiency of above-mentioned prior art, and a kind of long service life and big ceramic filter plate that can prolong ceramic vacuum filter complete machine life cycle of compression strength that has special construction is provided.
The purpose of this utility model can reach by following measure: ceramic filter plate, form by the path 10s in fan-shaped potsherd 12, the fixing hole 11 that is coated on filtration coating 14 on 12 liang of sectors of potsherd, potsherd 12 bottoms and liquid outlet 13 and the potsherd 12, it is characterized in that: fan-shaped potsherd 12 is the bulk ceramics sheet of disposable sintering, path 10 is the passage that vertical and horizontal intersect, and the vitreous coating 9 of sintering is arranged around the fan-shaped potsherd 12.Path 10 is circular or oval.Path 10 is straight channel or bending channel.
Compared with the prior art the utility model has following good effect: because fan-shaped potsherd 12 is the bulk ceramics sheet of disposable sintering, fan-shaped potsherd all is to stick with glue knot by two blocks of potsherds to form the weakness that the bonding part, back easily is damaged by corrosion in the prior art so it has overcome, and has increased the service life of filter; Because of path 10 is the passage that vertical and horizontal intersect, make the skeleton of fan-shaped potsherd 12 abundant, resistance to compression has overcome the weak empty shortcoming of the honeycomb skeleton in the prior art, and the intensity of filter is heightened; Owing to have the vitreous coating 9 of sintering to make the good airproof performance of filter around the fan-shaped potsherd 12, overcome the shortcoming that seals with glue in the prior art.
(4) description of drawings: Fig. 1 is the structural representation of an embodiment of ceramic filter plate
Fig. 2 is the structural representation of another embodiment of ceramic filter plate
Fig. 3 is a ceramic filter board combining structure schematic diagram
Fig. 4 is ceramic filter plate application structure schematic diagram in filter
Fig. 5 is the A-A cutaway view of Fig. 1
(5) specific embodiment: describe the utility model in detail below in conjunction with accompanying drawing, and provide an embodiment: ceramic filter plate comprises two fixing holes 11, liquid outlet 13, a fan-shaped potsherd 12, two-layer filtration coating 14, fan-shaped potsherd inside have crisscross circular or oval-shaped straight channel or bending channel 10.
This utility model is used for the ceramic vacuum filter of industry, and ceramic vacuum filter is made up of motor 1, reductor 2, frame 3, rotor 4, slip bucket 5, dispensing head 6, Drainage tank 7, filter 8.Filter 8 is placed on rotor 4 flanges, and rotor 4 is fixed on the frame 3, and motor is connected with rotor 4 through reductor 2, and rotor 4 rotates around the axle center under the drive of reductor 2.Liquid infiltrates in the path 10 by filtering coating 14, flows out through dispensing head 6 from liquid outlet 13 then to enter Drainage tank 7, and liquid is separated.
Claims (3)
1, ceramic filter plate, form by fan-shaped potsherd (12), the fixing hole (11) that is coated on filtration coating (14) on potsherd (12) two sectors, potsherd (12) bottom and liquid outlet (13) and the interior passage (10) of potsherd (12), it is characterized in that: fan-shaped potsherd (12) is the bulk ceramics sheet of disposable sintering, the passage that passage (10) intersects for vertical and horizontal, the vitreous coating (9) that sintering is arranged all around of fan-shaped potsherd (12).
2, according to the described ceramic filter plate of claim 1, it is characterized in that: passage (10) is for circular or oval.
3, according to claim 1 or 2 described ceramic filter plates, it is characterized in that: passage (10) is straight channel or bending channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520129104 CN2912757Y (en) | 2005-10-06 | 2005-10-06 | Ceramic screen plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520129104 CN2912757Y (en) | 2005-10-06 | 2005-10-06 | Ceramic screen plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2912757Y true CN2912757Y (en) | 2007-06-20 |
Family
ID=38167358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520129104 Expired - Lifetime CN2912757Y (en) | 2005-10-06 | 2005-10-06 | Ceramic screen plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2912757Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797452A (en) * | 2010-04-09 | 2010-08-11 | 扬中市荣鑫磨具磨料有限公司 | Ceramic vacuum filtering plate |
| CN105056604A (en) * | 2015-07-20 | 2015-11-18 | 核工业烟台同兴实业有限公司 | Composite filter plate |
| CN105233554A (en) * | 2015-09-11 | 2016-01-13 | 李湘花 | Organic micro-pore filtration body processing method and organic micro-pore filtration body |
-
2005
- 2005-10-06 CN CN 200520129104 patent/CN2912757Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797452A (en) * | 2010-04-09 | 2010-08-11 | 扬中市荣鑫磨具磨料有限公司 | Ceramic vacuum filtering plate |
| CN105056604A (en) * | 2015-07-20 | 2015-11-18 | 核工业烟台同兴实业有限公司 | Composite filter plate |
| CN105056604B (en) * | 2015-07-20 | 2017-08-01 | 核工业烟台同兴实业有限公司 | A kind of composite filter |
| CN105233554A (en) * | 2015-09-11 | 2016-01-13 | 李湘花 | Organic micro-pore filtration body processing method and organic micro-pore filtration body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070620 |
|
| EXPY | Termination of patent right or utility model |