CN202136850U - Back washing device for ceramic filter plate - Google Patents
Back washing device for ceramic filter plate Download PDFInfo
- Publication number
- CN202136850U CN202136850U CN201120158170U CN201120158170U CN202136850U CN 202136850 U CN202136850 U CN 202136850U CN 201120158170 U CN201120158170 U CN 201120158170U CN 201120158170 U CN201120158170 U CN 201120158170U CN 202136850 U CN202136850 U CN 202136850U
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- ceramic filter
- filter plate
- recoil
- water
- filter
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Abstract
The utility model relates to a back washing device for a ceramic filter plate, which comprises a distributing head, a back washing pipe, a head water tank and a filtrate basin. A solid material multistage separation filtering system is arranged between the ceramic filter plate and the head water tank and used for filtering solids overflowing from a broken position of the ceramic filter plate, and clear water after filtering meets the requirement for cleaning the ceramic filter plate. As the solid material multistage separation filtering system is arranged between the ceramic filter plate and the head water tank, the solids overflowing from the broken position of the ceramic filter plate can be filtered, the clear water after filtering meets the requirement for cleaning the ceramic filter plat, micropores of the ceramic filter plate cannot be blocked completely, the ceramic filter plate cannot lose capillary effect or lose the function of solid-liquid separation.
Description
Technical field
The utility model relates to solid material dehydration field, relates in particular to the recoil water device that the ceramic filter plate filter medium cleans.
Background technology
Ceramic filter is a kind of solid-liquid separating equipment of novel high-efficiency and energy-saving, and collection micropore ceramics, machine-building, ultrasonic waves for cleaning, the micro computer controlled one that is formed on adopt micropore ceramics to make filter medium, use the capillary effect principle and carry out Separation of Solid and Liquid.
The recoil water of ceramic filter dispensing head cleans the water source; Be to use the filtrate water that produces after the ceramic filter Separation of Solid and Liquid, in a single day certain sheet ceramic filter plate of certain machine breaks in several even tens ceramic filters, and is difficult to find; Certainly will cause a large amount of solids from rent pour in the filtrating pond, behind the pond of filtrating, spring back in all ceramic filter plates of several the ceramic machine of moving; Cause a large amount of obstructions of ceramic filter plate micropore, influence the production capacity of all ceramic machine, after getting rid of like leakage failure; Clear up micropore, the long time of needs of obstruction, this is very unfavorable to operation that whole solid material separates.
Specifically, Fig. 1 be the recoil water source of dispensing head 1 of disclosed prior art, this solid material separator from the filtrating pond 4, successively through elevated tank 3, recoil water pipe 2 and dispensing head 1, final cleaning ceramic filter micropore recoils.
But; In case certain sheet ceramic filter plate of certain filter is in operation and breaks, ore pulp can enter into filtrating pond 4, causes recoil water muddy; Particulate foreign material in the muddy recoil water; Under the effect of recoil hydraulic pressure, with the total blockage of ceramic filter plate micropore, ceramic filter plate forfeiture capillary effect is difficult to carry out Separation of Solid and Liquid.
Summary of the invention
The utility model has designed a kind of ceramic filter plate recoil water device; The technical problem of its solution is that the ore pulp solution that overflows after the ceramic filter plate of ceramic filter breaks can pollute the clear water in the filtrating pond; Contaminated clear water will directly cause a large amount of obstructions of ceramic filter plate micropore, influence the production capacity of all ceramic machine.
In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme:
A kind of ceramic filter plate recoil water device; Comprise dispensing head, recoil water pipe, elevated tank and filtrating pond; Between ceramic filter plate and said elevated tank, be provided with solid material multi-stage separation filtration system; Filter the satisfactory clear water in back and be delivered in the said elevated tank through water pump, said clear water is back in the said solid material multi-stage separation filtration system after through dispensing head cleaning ceramic filter again.
Further, the first order filter in the said multistage filtering device is that concentration basin, second level filter are that cesspool, third level filter are that accident pool and fourth stage filter are gravity filter.
Further, the long and narrow water channel that said accident pool is divided into by the polylith dividing plate, the place, diagonal angle above any two said dividing plates is provided with and respectively is provided with a current hole.
Further, said filtrating pond is communicated with said cesspool through pipeline.
Further, on said recoil water pipe, be provided with pressure regulator valve.
This ceramic filter plate recoil water device is compared with traditional ceramic filter plate recoil water device, has following beneficial effect:
(1) the utility model is owing to be provided with solid material multi-stage separation filtration system between ceramic filter plate and said elevated tank; The solid that makes the ceramic filter plate rent overflow can be filtered; Meet the requirement of cleaning ceramic filter through the clear water after filtering; Can the total blockage of ceramic filter plate micropore can not caused ceramic wafer forfeiture capillary effect, can not lose the function of carrying out Separation of Solid and Liquid yet.
(2) the level Four filter in the utility model is followed successively by concentration basin, cesspool, accident pool and gravity filter; So be provided with and be provided with according to the slurry filtration characteristic; Make the ore pulp particle separate successively to little from big, the clear water that finally obtains is the recoil water that meets the cleaning ceramic filter.
Description of drawings
Fig. 1: ceramic filter plate recoil water device feature connects sketch map in the prior art:
Fig. 2: the structural representation of the utility model ceramic filter plate recoil water device.
Description of reference numerals:
1-dispensing head; 2-recoil water pipe; 3-elevated tank; 4-filtrating pond; 5-concentration basin; 6-cesspool; 7-accident pool; 8-gravity filter; 9-water pump.
The specific embodiment
Below in conjunction with Fig. 2, the utility model is further specified:
A kind of ceramic filter plate recoil water device; Comprise dispensing head 1, recoil water pipe 2, elevated tank 3 and filtrating pond 4; Between ceramic filter plate and elevated tank 3, be provided with solid material multi-stage separation filtration system; Solid material multi-stage separation filtration system is filtered the solid that said ceramic filter plate rent overflows, and meets the requirement of cleaning ceramic filter through the clear water after filtering.Solid material multi-stage separation filtration system comprises the level Four filter at least; The solid that overflows filters through said level Four filter successively; Filter the satisfactory clear water in back and be delivered in the said elevated tank 3 through water pump 9, said clear water is back in the said solid material multi-stage separation filtration system after through said dispensing head 1 cleaning ceramic filter again.
First order filter in the level Four filter is that concentration basin 5, second level filter are that cesspool 6, third level filter are that accident pool 7 and fourth stage filter are gravity filter 8.The level Four filter is followed successively by concentration basin, cesspool, accident pool and gravity filter; So be provided with and be provided with according to the slurry filtration characteristic; Make the ore pulp particle separate successively to little from big, the clear water that finally obtains is the recoil water that meets the cleaning ceramic filter.
The long and narrow water channel that accident pool 7 is divided into by the polylith dividing plate, the place, diagonal angle above any two said dividing plates is provided with and respectively is provided with a current hole.Said structure can be so that the time of liquid in accident pool 7 be the longest, and the time of precipitating is also the longest, can play good filtering-depositing effect.
Filtrating pond 4 is communicated with cesspool 6 through pipeline.Clear water in the filtrating pond 4 provides ceramic filter plate and cleans the water source main source.
On recoil water pipe 2, be provided with pressure regulator valve.The elevated tank that pressure regulator valve 11 increases has pressure regulation kinetic energy and acquires.
In addition, the elevated tank 3 of hoisting depth improves 3 to 5 meters again on the height of former elevated tank, has guaranteed that like this recoil water has sufficient pressure, adjusts with the needs of recoil cleaning ceramic plate.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the realization of the utility model does not receive the restriction of aforesaid way; As long as adopted method design of the utility model and the various improvement that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all in the protection domain of the utility model.
Claims (5)
1. ceramic filter plate recoil water device; Comprise dispensing head (1), recoil water pipe (2), elevated tank (3) and filtrating pond (4); It is characterized in that: between ceramic filter plate and said elevated tank (3), be provided with solid material multi-stage separation filtration system; Filter the satisfactory clear water in back and be delivered in the said elevated tank (3) through water pump (9), said clear water is back in the said solid material multi-stage separation filtration system after through said dispensing head (1) cleaning ceramic filter again.
2. according to the said ceramic filter plate recoil of claim 1 water device, it is characterized in that: the first order filter in the said multistage filtering device is that concentration basin (5), second level filter are that cesspool (6), third level filter are that accident pool (7) and fourth stage filter are gravity filter (8).
3. according to the said ceramic filter plate recoil of claim 2 water device, it is characterized in that: the long and narrow water channel that said accident pool (7) is divided into by the polylith dividing plate, the place, diagonal angle above any two said dividing plates is provided with and respectively is provided with a current hole.
4. according to any one said ceramic filter plate recoil water device in the claim 1 to 3, it is characterized in that: said filtrating pond (4) is communicated with said cesspool (6) through pipeline.
5. according to the said ceramic filter plate recoil of claim 4 water device, it is characterized in that: on said recoil water pipe (2), be provided with pressure regulator valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120158170U CN202136850U (en) | 2011-05-18 | 2011-05-18 | Back washing device for ceramic filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120158170U CN202136850U (en) | 2011-05-18 | 2011-05-18 | Back washing device for ceramic filter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202136850U true CN202136850U (en) | 2012-02-08 |
Family
ID=45547931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120158170U Expired - Fee Related CN202136850U (en) | 2011-05-18 | 2011-05-18 | Back washing device for ceramic filter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202136850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349859A (en) * | 2013-04-22 | 2013-10-16 | 天津滨瀚环保科技发展有限公司 | Ceramic filter apparatus for separating calcium carbonate solution, and process thereof |
-
2011
- 2011-05-18 CN CN201120158170U patent/CN202136850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349859A (en) * | 2013-04-22 | 2013-10-16 | 天津滨瀚环保科技发展有限公司 | Ceramic filter apparatus for separating calcium carbonate solution, and process thereof |
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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: 20120208 Termination date: 20170518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |