CN2873760Y - Pressure integrated film biological reaction waste water treating device - Google Patents
Pressure integrated film biological reaction waste water treating device Download PDFInfo
- Publication number
- CN2873760Y CN2873760Y CNU2006200063834U CN200620006383U CN2873760Y CN 2873760 Y CN2873760 Y CN 2873760Y CN U2006200063834 U CNU2006200063834 U CN U2006200063834U CN 200620006383 U CN200620006383 U CN 200620006383U CN 2873760 Y CN2873760 Y CN 2873760Y
- Authority
- CN
- China
- Prior art keywords
- water
- film biological
- utility
- model
- membrane bioreactor
- 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
Links
Images
Classifications
-
- 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
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Activated Sludge Processes (AREA)
Abstract
The utility model discloses a film biological treatment device of integrative pressure. The utility model comprises a grillage (2), a balancing tank (3), a control cab (4), a lift pump (5), a film biological reactor (6) and a fan house (7). Sewerage goes into the balancing tank (3) via the grillage (2) firstly, and enters the film biological reactor (6) via the lift pump (5). A PLC controller opens an aeration machine (12) to oxygenate, and the water runs out of the film biological reactor (6). A flushing pump backwashes the water by a reconditioning system back into the balancing tank. The water outlet achieves the criterion of GB/T18920-2000 <the water quality of the urban recycling sewage > and GB/T18921-2002 < the water quality for landscape environment of the urban recycling>. The utility model has the advantages of the simple process, the high purification efficiency, the little remaining sludge, the low cost, the small land area, and the convenience of constructing and installing.
Description
Technical field
The utility model relates to wastewater treatment, environmental protection technical field, particularly pressure integrated film biological respinse waste disposal plant.
Background technology
China is because of water scarcity, and imbalance between supply and demand becomes increasingly conspicuous, and wastewater treatment and reuse becomes the important measures of dealing with problems.Expect 2010, China's cities and towns water requirement will be increased to 1,000 hundred million m
3More than.According to the Tenth Five-year plan and relevant regulations, by 2010, treatment rate of domestic sewage must not be lower than 60%.Reach this target, China must newly-increased sewage work nearly 1000 surplus seat, gross investment is up to 2000 to 3,000 hundred million yuan.This shows that there is bigger financing gap in the sewage disposal cause of China, the situation is tense for environment.Traditional technology all can be subjected to the influence of factors such as sludge bulking, influences effluent characteristics.For traditional activated sludge process, long sludge age will cause the increase of suspended solids in the water outlet, sludge treatment expense height.Traditional technology is comparatively complicated, needs second pond and filter plant, and occupation area of equipment is bigger, and running cost is higher.
Summary of the invention
The purpose of this utility model just provides a kind of processing efficiency height, effluent quality is good; Facility compact, floor space are little; Easily realize control, the simple pressure integrated film of operational management biological treating equipment automatically.
The utility model is achieved in that it is one that grid, equalizing tank, watch-keeping cubicle, Ventilator Room, lift pump, membrane bioreactor series connection are concentrated.Sewage is after grid enters equalizing tank, enter the pressure type membrane bioreactor through lift pump, open the aerator oxygenation, membrane bioreactor gravity flow water outlet by the PLC controller, backwashing pump utilizes that treating water carries out back flushing to the film treatment facility in the service sink, and recoil sewage returns equalizing tank.Keying by the control of the water level in bio-reactor lift pump.But the filter operation of film unit and the control of backwash operation automatic or manual.Whole set adopts the blocking design, carries out unit combination according to the different sewage water quality characteristic, and process control is convenient.System's water outlet is better than " integrated wastewater discharge standard " primary standard (GB8978-1996), can reach the requirement of GB/T18920-2002 " urban sewage reutilization city miscellaneous water water quality " and GB/T18921-2002 " urban sewage reutilization water for scenic environment use water quality " and reuse, avoid the waste of water resources.
This pressure integrated film biological treatment is simpler, has not only saved the preliminary sedimentation tank in the traditional technology, and aeration tank and second pond unite two into one, and has replaced whole facilities of tertiary treatment; Microorganism concn can improve 2-3 doubly more than, the biochemical efficiency height, excess sludge is few, sludge discharging period is long, can handle the higher waste water of NH-N concentration; Adopt the pressure water outlet, save the energy; Lack the water pump that of conventional membrane bioreactor, further reduced equipment and running cost; The Container Dimensions of standard is saved floor space, and construction and easy for installation can be very easily by highway, railway, sea-freight transportation.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model process flow sheet.
Fig. 2 is the utility model sectional view.
Fig. 3 is the utility model side elevational view.
Fig. 4 is the utility model vertical view.
Fig. 5 is the utility model membrane bioreactor sketch.
Be labeled as among the figure: the 1-shell; The 2-grid; The 3-equalizing tank; The 4-watch-keeping cubicle; The 5-lift pump; The 6-membrane bioreactor; The 7-Ventilator Room; The 8-water-in; The 9-water outlet; The 10-packing layer; The 11-membrane module; The 12-aerator.
Embodiment
As Fig. 2, shown in Figure 4, entire treatment equipment comprises shell (1); Grid (2), equalizing tank (3), watch-keeping cubicle (4), lift pump (5), membrane bioreactor (6), Ventilator Room (7) series connection are concentrated and are one; Grid (2) one sides have water-in (8), and Ventilator Room (7) one sides have water outlet (9); As shown in Figure 5, membrane bioreactor (6) one sides are packing layer (10), and opposite side is membrane module (11), and the bottom is aerator (12).Sewage from water-in (8) after grid (2) enters equalizing tank (3), enter pressure type membrane bioreactor (6) through lift pump (5), open aerator (12) oxygenation by the PLC controller, the air that produces by Ventilator Room (7) carries out blast aeration to membrane bioreactor (6).Waste water enters built-in packing layer (10) of membrane bioreactor (6) and membrane module (11) after lift pump (5) supercharging, liquid in the waste water sees through film under pressure, become system purification water solid substance, macromolecular substance etc. then tunicle hold back, be back in the membrane bioreactor (6) with concentrated solution.Membrane bioreactor (6) gravity flow water outlet, backwashing pump utilize that treating water carries out back flushing to the film treatment facility in the service sink, and recoil sewage returns equalizing tank (3).Keying by the control lift pump of the water level in the membrane bioreactor (6) (5).But the filter operation of film unit and the control of backwash operation automatic or manual.Last sewage flows out from water outlet (9).Whole set adopts the blocking design, carries out unit combination according to the different sewage water quality characteristic, and process control is convenient.System's water outlet is better than " integrated wastewater discharge standard " primary standard (GB8978-1996), can reach the requirement of GB/T18920-2002 " urban sewage reutilization city miscellaneous water water quality " and GB/T18921-2002 " urban sewage reutilization water for scenic environment use water quality " and reuse, avoid the waste of water resources.
Claims (2)
1, a kind of pressure type integrated membrane bioreactor, shell (1), water-in (8), water outlet (9) are arranged, and it is characterized in that grid (2), equalizing tank (3), watch-keeping cubicle (4), lift pump (5), membrane bioreactor (6), Ventilator Room (7) series connection are concentrated is one; Grid (2) one sides have water-in (8), and Ventilator Room (7) one sides have water outlet (9).
2, pressure type integrated membrane bioreactor as claimed in claim 1 is characterized in that a side is packing layer (10) in the membrane bioreactor (6), and opposite side is membrane module (11), and the bottom is aerator (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200063834U CN2873760Y (en) | 2006-02-27 | 2006-02-27 | Pressure integrated film biological reaction waste water treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200063834U CN2873760Y (en) | 2006-02-27 | 2006-02-27 | Pressure integrated film biological reaction waste water treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873760Y true CN2873760Y (en) | 2007-02-28 |
Family
ID=37780355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200063834U Expired - Fee Related CN2873760Y (en) | 2006-02-27 | 2006-02-27 | Pressure integrated film biological reaction waste water treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873760Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110078302A (en) * | 2019-05-06 | 2019-08-02 | 安徽净邦生态环境科技有限公司 | One kind being based on MBR film sewage treatment device and its method |
-
2006
- 2006-02-27 CN CNU2006200063834U patent/CN2873760Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110078302A (en) * | 2019-05-06 | 2019-08-02 | 安徽净邦生态环境科技有限公司 | One kind being based on MBR film sewage treatment device and its method |
| CN110078302B (en) * | 2019-05-06 | 2022-04-15 | 安徽净邦生态环境科技有限公司 | MBR (membrane bioreactor) membrane based sewage treatment device and method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101239754A (en) | System for processing domestic sewage according to water quality | |
| CN102198994A (en) | Automatized and integrated MBR (membrane bioreactor) automatic treatment system for ship sewage | |
| CN108249691B (en) | Integrated low-energy-consumption distributed village and town domestic sewage treatment system | |
| CN210855718U (en) | Novel rural sewage treatment system | |
| CN210974339U (en) | Integrated treatment device for sewage in villages and towns | |
| CN103979681A (en) | Nitrification/denitrification integrated rural domestic sewage treatment system | |
| CN203781915U (en) | Nitrification and denitrification integrated rural domestic sewage treatment system | |
| CN207347252U (en) | A kind of integration apparatus for city domestic sewage multistage A/O combined denitrification dephosphorization | |
| CN2873760Y (en) | Pressure integrated film biological reaction waste water treating device | |
| CN102701539A (en) | Domestic sewage treatment device | |
| CN101239765A (en) | Low concentration domestic sewage treating system | |
| CN214829340U (en) | Small-size sewage treatment plant | |
| CN105541029A (en) | Unpowered backflow integrated reclaimed water reuse device | |
| CN205856266U (en) | Large-scale integrated sewage treating apparatus | |
| CN210796140U (en) | Domestic sewage treatment device | |
| CN111320340B (en) | Bioreactor for treating garbage transfer station pressed leachate | |
| CN209161799U (en) | Unpowered full-buried type rural domestic waste processing unit | |
| CN2641037Y (en) | Small life sewage treatment plant | |
| CN205635253U (en) | Intelligent sewage treatment system | |
| CN101239766A (en) | High concentration domestic sewage treating system | |
| CN101239764A (en) | Modularized compact type sewage purifying system | |
| CN206244584U (en) | Integrated effluent purifying device | |
| CN204824547U (en) | Float formula river course purifier | |
| CN204767658U (en) | High -efficient active thermopnore clarifier | |
| CN217677193U (en) | Construction site domestic sewage integrated treatment device |
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 |