CN2606743Y - Filter of waste water bio-chemical processing pool - Google Patents
Filter of waste water bio-chemical processing pool Download PDFInfo
- Publication number
- CN2606743Y CN2606743Y CNU032435657U CN03243565U CN2606743Y CN 2606743 Y CN2606743 Y CN 2606743Y CN U032435657 U CNU032435657 U CN U032435657U CN 03243565 U CN03243565 U CN 03243565U CN 2606743 Y CN2606743 Y CN 2606743Y
- Authority
- CN
- China
- Prior art keywords
- filtration unit
- framework
- regulating mechanism
- filter
- treating pond
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a filter of waste water bio-chemical processing pool, comprising a framework which matches with the inner circumference of the outlet of the bio-chemical processing pool, a filter element is arranged in the frame work, the effluent side of the framework is provided with a reactive aeration mechanism of the filter device. The utility model is of simple structure, convenient installation, low cost, stable filter work, convenient cleaning of the filter element. After the utility model is adopted by the bio-chemical processing pool, a sedimentation tank is not required outside the processing pool, the active mud is cut off by the filter device and still maintained in the processing pool and not required to be refluxed, not only the bio-chemical processing efficiency is guaranteed, but also field occupation and cost of investment and construction are reduced, and the energy consumption is reduced; meanwhile the water power residence time of waste water processing can be reduced, thereby further improving the processing efficiency. The utility model can be applied to the bio-chemical processing pool of anaerobic, aerobic and facultative.
Description
Technical field
The utility model relates to a kind of filtration unit, relates in particular to the filtration unit that is applied to the wastewater biochemical treating pond.
Background technology
Adopt the wastewater biochemical treating pond to handle waste water,, must improve or keep that microorganism is the total amount of active sludge in the biochemical treatment tank in order to improve biochemical treatment efficient.Employing at present will contain the settling tank precipitation of biochemical treatment tank water outlet outside being arranged on biochemical treatment tank of active sludge, again with in the active sludge lifting and blowback treating pond that precipitate.Adopt this technical scheme, the place takies greatly, has increased the investment construction expense, and the energy consumption of routine work is also bigger.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of filtration unit of wastewater biochemical treating pond, can overcome the existing aforementioned disadvantages in present biochemical treatment aspect.For this reason, the utility model by the following technical solutions: it comprises and the adaptive framework of biochemical treatment tank water outlet inside circumference that filtering element is installed in the framework, and it is provided with the recoil aeration mechanism of filtration unit at the water outlet side of framework.Framework of the present utility model tilts to be installed in the biochemical treatment tank water outlet.Owing to adopt above technical scheme, the utility model is simple in structure to be provided with convenient with low costly, filters working stability, and the cleaning of filtering element is convenient.After biochemical treatment tank sets the utility model, need not outside treating pond, establish settling tank in addition, active sludge is filtered device and dams and still stay in the treating pond and need not reflux, filtration unit the biochemical treatment volume that does not decrease the pond body fully is set, not only guaranteed biochemical treatment efficient but also reduced the place to take and the investment construction expense, cut down the consumption of energy; Also can shorten the hydraulic detention time of wastewater treatment simultaneously, further improve processing efficiency.The utility model can apply in anaerobism, aerobic, the facultative anaerobic biochemical treating pond.
Filtering element can be the fibrous bundle of tight vertical setting of types, or is the filter cloth bar of tight vertical setting of types, or is filtering materials such as filter screen, filter cloth, porose non-woven fabrics.These filtering elements can be connected with frame fixation.When having served as the filter element part and being fibrous bundle or filter cloth bar, also can be that the lower end of fibrous bundle or filter cloth bar is connected with framework, the upper end is connected with movable machine frame, movable machine frame be the slip rail with the framework, and movable machine frame is provided with its lifting regulating mechanism.Like this, the recoil that can conveniently regulate filtration capacity and further facilitate filtering element is cleaned.When active sludge was superfluous, it can also make things convenient for its discharging.
Described lifting regulating mechanism comprises the manual adjusting screw(rod) that is connected with movable machine frame.
Described lifting regulating mechanism can be gas control lifting regulating mechanism or electric up-down regulating mechanism.It also can be provided with the fluid level controller of biochemical treatment tank, the output signal control gas control of fluid level controller or the work of electric up-down regulating mechanism.Can realize the full-automatic switching that filtration and filtering element clean like this.
Description of drawings
Fig. 1 is that the utility model embodiment 1 is installed in the synoptic diagram in the filtering basin.
Fig. 2 is the front schematic view of embodiment 1.
Fig. 3 is the front schematic view of embodiment 2.
Embodiment
With reference to accompanying drawing 1,2.The utility model 1 comprises the framework 6 adaptive with biochemical treatment tank water outlet inside circumference, and filtering element 8 is installed in the framework, and it is provided with the recoil aeration mechanism 3 of filtration unit at the water outlet side of framework.This recoil aeration mechanism is the recoil aeration tube.
Filtering element 8 is the fibrous bundle of tight vertical setting of types.
The lower end of fibrous bundle is connected with framework 6, the upper end is connected with movable machine frame 7, and movable machine frame is the slip rail with the framework, and movable machine frame is provided with its lifting regulating mechanism 4.
The lifting regulating mechanism of present embodiment is the electric up-down regulating mechanism, and its screw rod 5 is connected with movable machine frame 7.The manual adjusting screw(rod) that lifting regulating mechanism also can be the gas control lifting regulating mechanism or is connected with movable machine frame.
It also is provided with the fluid level controller 2 of biochemical treatment tank, the output signal control gas of fluid level controller or the work of electric up-down regulating mechanism.
When filtering work, regulating lifting regulating mechanism rises movable machine frame, filtering element is gradually tightened, and can regulate the filtration capacity of filtration unit by the level of tightness of regulating filtering element and filter requirement with the difference that adapts to different activities mud, realizes the optimization of filtration efficiency.When filtration unit is silted up by active sludge, then start its recoil aeration mechanism, by bubble agitation with the active sludge Chi Tizhong that recoils back.When recoil is cleaned, but the operate lifting regulating mechanism descends movable machine frame, loosens filtering element, can improve the effect that recoil is cleaned like this, shortens the recoil scavenging period.
With reference to accompanying drawing 3.The filtering element 8 of present embodiment is for being fixedly mounted on the filter screen on the framework 6.All the other are with embodiment 1.
Claims (8)
1, a kind of filtration unit of wastewater biochemical treating pond is characterized in that it comprises and the adaptive framework of biochemical treatment tank water outlet inside circumference that filtering element is installed in the framework, and it is provided with the recoil aeration mechanism of filtration unit at the water outlet side of framework.
2, the filtration unit of a kind of wastewater biochemical treating pond as claimed in claim 1 is characterized in that filtering element is the fibrous bundle of tight vertical setting of types.
3, the filtration unit of a kind of wastewater biochemical treating pond as claimed in claim 1 is characterized in that filtering element is the filter cloth bar of tight vertical setting of types.
4, the filtration unit of a kind of wastewater biochemical treating pond as claimed in claim 1 is characterized in that filtering element is a filter screen.
5, as the filtration unit of claim 2 or 3 described a kind of wastewater biochemical treating ponds, it is characterized in that the lower end of fibrous bundle is connected with framework, the upper end is connected with movable machine frame, movable machine frame is the slip rail with the framework, movable machine frame is provided with its lifting regulating mechanism.
6, the filtration unit of a kind of wastewater biochemical treating pond as claimed in claim 5 is characterized in that described lifting regulating mechanism comprises the adjusting screw(rod) that is connected with movable machine frame.
7, the filtration unit of a kind of wastewater biochemical treating pond as claimed in claim 5 is characterized in that described lifting regulating mechanism is gas control lifting regulating mechanism or electric up-down regulating mechanism.
8, the filtration unit of a kind of wastewater biochemical treating pond as claimed in claim 7 is characterized in that it also is provided with the fluid level controller of biochemical treatment tank, the output signal control gas control of fluid level controller or the work of electric up-down regulating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032435657U CN2606743Y (en) | 2003-03-28 | 2003-03-28 | Filter of waste water bio-chemical processing pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032435657U CN2606743Y (en) | 2003-03-28 | 2003-03-28 | Filter of waste water bio-chemical processing pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2606743Y true CN2606743Y (en) | 2004-03-17 |
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ID=34169043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032435657U Expired - Fee Related CN2606743Y (en) | 2003-03-28 | 2003-03-28 | Filter of waste water bio-chemical processing pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2606743Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371266C (en) * | 2005-07-21 | 2008-02-27 | 简放陵 | Method for processing city waste water and industrial organic waste water |
| CN104386858A (en) * | 2014-11-27 | 2015-03-04 | 刘亨益 | Suspended contact clarification tank |
-
2003
- 2003-03-28 CN CNU032435657U patent/CN2606743Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371266C (en) * | 2005-07-21 | 2008-02-27 | 简放陵 | Method for processing city waste water and industrial organic waste water |
| CN104386858A (en) * | 2014-11-27 | 2015-03-04 | 刘亨益 | Suspended contact clarification tank |
| CN104386858B (en) * | 2014-11-27 | 2016-02-17 | 刘亨益 | A kind of contact settling pond that suspends |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |