CN203187439U - Filter element structure for sewage treatment device - Google Patents
Filter element structure for sewage treatment device Download PDFInfo
- Publication number
- CN203187439U CN203187439U CN 201320069869 CN201320069869U CN203187439U CN 203187439 U CN203187439 U CN 203187439U CN 201320069869 CN201320069869 CN 201320069869 CN 201320069869 U CN201320069869 U CN 201320069869U CN 203187439 U CN203187439 U CN 203187439U
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- CN
- China
- Prior art keywords
- sewage
- filler
- supporting seat
- filter element
- top cover
- 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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Abstract
The utility model relates to a filter element structure for a sewage treatment device. The filter element structure comprises a supporting seat which is arranged on a sewage pretreatment passage, wherein a filler for filtering dirt in sewage is arranged on the supporting seat. The filter element structure is characterized in that the supporting seat comprises a cylinder body, wherein a top cover and a bottom plate are respectively arranged at the two ends of the cylinder body, and the bottom plate is detachably connected with the cylinder body; the cylinder body, the top cover and the bottom plate are provided with a plurality of water permeable holes; and a handle for lifting up the supporting seat is arranged on the supporting seat. Compared with the prior art, the handle is arranged on the supporting seat, so that the filter element can be conveniently taken out of the passage to facilitate the cleaning or maintenance of the filter element, the filter element can be thoroughly cleaned, and the filler in the supporting seat can be replaced conveniently at the same time; and by adopting the design of the cylindrical structure, a broken filler is stopped in the supporting seat, so that the sewage passage is effectively prevented from being blocked due to the loss of the filler, damages and ruptures caused by impacting the filler by a lot of sewage are avoided, the service life of the filler is prolonged, and the long-term stable treatment effect of the sewage is ensured.
Description
Technical field
The utility model relates to waste disposal plant, specifically refers to a kind of apparatus for treating sewage filter cartridge construction.
Background technology
Mainly contain a large amount of organism in the sewage of catering trade discharging every day, wherein the vegetable and animals oils lipid concentration is up to 1000～8000mg/L, and concentration of suspended particles is up to 1500～8000mg/L, and COD concentration is up to 1200～25000mg/L.These undressed pollutents directly enter the river course or directly enter municipal sewage pipe network along with sewage if leave, and will cause a series of environmental problem.Therefore, sewage from catering business will carry out pre-treatment before entering Sewage treatment systems, to remove solid shape residue and most greasy dirt.
The pre-treatment of sewage is normally carried out in a case structure main body case, this main body case is provided with case lid, be provided with the polylith dividing plate in the main body case and be divided into the cascade filtration unit, sewage enters in the main body case from the entrance of main body case, pass through filtering units at different levels successively, will consolidate the shape residue precipitate and remove most animal-plant oil after enter public sink drainage.
In the prior art, greasy dirt treater commonly used generally includes support and is arranged on filter core on the support, but its filter core exist usually the treatment effect instability, easily fracture breakage, work-ing life short, be difficult to clean and drawbacks such as maintenance.
Summary of the invention
Technical problem to be solved in the utility model is that the present situation at prior art provides a kind of not cracky, fracture in use, the filler of the inside can not run off, thereby ensured the treatment effect of sewage long-term stability, and the easy apparatus for treating sewage filter cartridge construction of clean and maintenance again.
The utility model solves the problems of the technologies described above the technical scheme that adopts: this apparatus for treating sewage filter cartridge construction, comprise the bearing that is installed on the sewage pre-treatment passage, and be provided with in the described bearing for the filler that filters the sewage dirt; It is characterized in that described bearing comprises stack shell, the two ends of stack shell are respectively equipped with top cover and base plate, and the described base plate described stack shell that removably connects; Be equipped with a plurality of permeable holes on described stack shell, top cover and the base plate, also be provided with the handle of mentioning for this support on the described bearing.
Described handle can have multiple structure, and preferably, described handle is to be located in the pull bar on described top cover and the described base plate and to be arranged on draw ring on the end that described pull bar exposes to described top cover; Described pull bar is connected with described base thread.
Filler in above-mentioned each scheme can use of the prior art any one, for example can use the multiaspect hollow ball that is serially connected, preferably, described filler can comprise many group filter tows, each described filter tow includes axial cord and the radial plurality of fibers silk that is arranged on this axial cord, and the two ends of each axial cord tie up to respectively on the plate muscle between the adjacent holes of described top cover, described base plate.This scheme makes the slit of sewage between fiber yarn and flows through, and has effectively prolonged the residence time of sewage in filter core, easier impurity, suspended substance and the greasy dirt of holding back in the sewage, and filter effect is further strengthened.
The cross section of described bearing is circular; Described permeable hole is circular hole.
Compared with prior art, the utility model is provided with handle at bearing, like this, can easily whole filter core be taken out in passage, so that the cleaning of filter core or maintenance, and clean thoroughly; Also be convenient to simultaneously the replacing of filler in the bearing; And the utility model is the right cylinder tubular structure with susceptor design, in bearing, effectively avoided filler to run off to the obstruction of sewage routeway filler backstop damaged in the use; And the design of right cylinder tubular has also avoided big flow sewage to impact the damaged and fracture that filler causes, and has prolonged the work-ing life of filler, has guaranteed the treatment effect of sewage long-term stability.The utility model especially is fit to be applied to sewage from catering business to be handled
Description of drawings
Fig. 1 and Fig. 2 are the schematic perspective view of the utility model embodiment assembly structure
Fig. 3 is the perspective view of bearing among the utility model embodiment;
Fig. 4 is the perspective view of filter tow among the utility model embodiment.
Embodiment
Describe in further detail below in conjunction with the utility model of accompanying drawing embodiment.
As shown in Figures 1 to 4, this bilge strainer comprises with filter cartridge construction:
Bearing 1 is installed on the sewage pre-treatment passage, comprises cylindrical stack shell 11, and the two ends of stack shell 11 are respectively equipped with top cover 12 and base plate 13, the base plate 13 described stack shell that removably connects.The mode of removably connecting between base plate 13 and the stack shell 11 has multiple, for example is threaded, buckle connection etc.Be equipped with the permeable hole 14 of a plurality of circles on stack shell, top cover and the base plate.
Handle is used for mentioning whole filter core.Comprise the pull bar that is located on top cover 12 and the base plate 13 21 and be arranged on draw ring 22 on the end that pull bar exposes to top cover; Pull bar 21 passes base plate 13 nut 4 that is threaded.
Filler, the filler that is used for absorption sewage dirt, comprise many group filter tows 3, each filter tow includes axial cord 31 and the radial plurality of fibers silk 32 that is arranged on this axial cord, and the two ends of each axial cord tie up to respectively on the plate muscle between the adjacent permeable hole of top cover, base plate.
The principle of work of this filter core is as follows:
Sewage in the pre-treatment passage is entered in the bearing by the permeable hole on the base plate of rest base, fully contacts with the fiber yarn of filler, and materials such as the suspended substance in the sewage, grease are attracted on the filler; Deviate from the permeable hole of sewage from top cover of greasy dirt to flow out, enter lower procedure.
When needs clean this filter core, by handle whole filter core is proposed in the pre-treatment passage, to shake the greasy dirt stores that filter core can will be adsorbed on the filter core gently and shake off, the dirt of shaking off drops out in the permeable hole of bearing.
When needs are changed filler, unscrew nut, base plate is disassembled from bearing, can take out the filler that damages or drop, replace with new filler.
Filter cartridge construction provided by the utility model is easy to use, filter effect stable, and is convenient to clean and safeguard.
Claims (5)
1. an apparatus for treating sewage filter cartridge construction comprises the bearing that is installed on the sewage pre-treatment passage, is provided with the filler for absorption sewage dirt in the described bearing; It is characterized in that described bearing comprises stack shell, the two ends of stack shell are respectively equipped with top cover and base plate, and the described base plate described stack shell that removably connects; Be equipped with a plurality of permeable holes on described stack shell, top cover and the base plate, also be provided with the handle of mentioning for this bearing on the described bearing.
2. apparatus for treating sewage filter cartridge construction according to claim 1 is characterized in that described handle is to be located in the pull bar on described top cover and the described base plate and to be arranged on draw ring on the end that described pull bar exposes to described top cover; Described pull bar is connected with described base thread.
3. apparatus for treating sewage filter cartridge construction according to claim 1 and 2, it is characterized in that described filler comprises a plurality of filter tows, each described filter tow includes axial cord and the radial plurality of fibers silk that is arranged on this axial cord, and the two ends of each axial cord tie up to respectively on the plate muscle between the adjacent holes of described top cover, described base plate.
4. apparatus for treating sewage filter cartridge construction according to claim 3 is characterized in that the cross section of described bearing is for circular.
5. apparatus for treating sewage filter cartridge construction according to claim 3 is characterized in that described permeable hole is circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320069869 CN203187439U (en) | 2013-02-06 | 2013-02-06 | Filter element structure for sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320069869 CN203187439U (en) | 2013-02-06 | 2013-02-06 | Filter element structure for sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203187439U true CN203187439U (en) | 2013-09-11 |
Family
ID=49104314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320069869 Expired - Fee Related CN203187439U (en) | 2013-02-06 | 2013-02-06 | Filter element structure for sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203187439U (en) |
-
2013
- 2013-02-06 CN CN 201320069869 patent/CN203187439U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO BLUE ENVIRONMENT SCIENCE AND TECHNOLOGY CO. Free format text: FORMER OWNER: FENG GUOLIANG Effective date: 20140402 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140402 Address after: 315040 Zhejiang province Ningbo City Jiangdong District Zhaohui road 416 Lane No. 262 (9-7) Patentee after: NINGBO BLUE ENVIRONMENT SCIENCE AND TECHNOLOGY Ltd. Address before: 315040 Zhejiang province Ningbo City Jiangdong District Zhaohui road 416 Lane No. 142 room 701 Patentee before: Feng Guoliang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20220206 |