CN203639290U - Novel MBR (Membrane Biological Reactor) sewage treatment equipment - Google Patents
Novel MBR (Membrane Biological Reactor) sewage treatment equipment Download PDFInfo
- Publication number
- CN203639290U CN203639290U CN201320588869.3U CN201320588869U CN203639290U CN 203639290 U CN203639290 U CN 203639290U CN 201320588869 U CN201320588869 U CN 201320588869U CN 203639290 U CN203639290 U CN 203639290U
- Authority
- CN
- China
- Prior art keywords
- membrane bioreactor
- pump
- monomer
- mbr
- pipe
- 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
Abstract
The utility model provides novel MBR (Membrane Biological Reactor) sewage treatment equipment, belongs to the technical field of sewage treatment equipment, and aims to solve the problem that in the application process, the existing MBR membrane biological reaction process is less in membrane flux, the membrane is polluted, and the service life of the membrane is short. The device is in such a structure that mud cakes filter-pressed by a filter press are conveyed outside, an input pipe of a mixed sludge pump after reaction of the reactor is connected with a single MBR, the output pipe is respectively connected with the filter press and a water collecting pool through pipes, the single MBR is provided and connected with a treated water conveying pipe which is connected to the middle water collecting pool through a treated water outlet pump, and a backwash pump is installed and connected to a branch pipe of the treated water conveying pipe; the output pipe of the backwash pump is connected with the single MBR, and the filter press is further provided with a filtered water receiving pipe which is connected with an adjusting pool. The device is simple in structure, good in effluent quality and suitable for urban sewage treatment, industrial sewage treatment and the like.
Description
Affiliated technical field
The utility model belongs to the sewage disposal device of a kind of MBR membrane bioreactor that is applicable to city and industrial sewage processing in technical field of sewage treatment equipment.
Background technology
Film-bioreactor (Membrane Bio-Reactor, MBR) is the Novel waste water treatment system of membrane separation technique and biologic treating technique combination.Replace traditional biological treatment technology end second pond with membrane module, in bio-reactor, keep high reactivity sludge concentration, improve biological treatment organic loading, thereby reduce sewage treatment facility floor space, and by keeping low sludge loading to reduce surplus sludge volume; MBR membrane bioreactor has crown_interception because of it, can retain the microorganism that the generation cycle grows, and can realize the deep purifying to sewage, and Simultaneous Nitrification bacterium can fully breed in system, and its nitrification effect is obvious, and to deep phosphorous removal, denitrogenation provides possibility.In today of Water Environment Standards increasingly stringent, MBR membrane bioreactor has demonstrated its huge development potentiality, will be the strong rival who the new millennium substitutes traditional wastewater processing technology.Along with the continuous expansion of MBR membrane bioreactor Application Areas, but, in known technology, existing MBR membrane bioreactor membrane flux in application process is little, film pollutes and work-ing life of film shortly becomes the important problem requiring study, sewage disposal is that complicated, difficult a control of structure is the practical subject matter of MBRR membrane biological reaction technique in MBR membrane biological reaction technique, awaits the sewage disposal device of the new MBR membrane bioreactor of further research and development.
Utility model content
In order to overcome the deficiencies in the prior art, solve that the membrane flux of existing MBR membrane biological reaction technique in application process is little, film pollutes and the short problem in work-ing life of film.The object of the utility model is to provide a kind of simple in structure, and effluent quality is good, and membrane flux is high, the sewage disposal device of the novel MBR membrane bioreactor that contamination resistance is strong.
The technical scheme in the invention for solving the above technical problem:
A kind of novel MBR membrane bioreactor sewage disposal device, it is provided with: monomer M BR membrane bioreactor, water collecting basin, water collecting basin lift pump, after processing, go out water pump, gas blower, aeration mechanism, middle water collecting basin, backwashing pump, pressure filter, mixed dredge pump after reactor reaction, equalizing tank, mixed dredge pump input tube after reactor reaction connects monomer M BR membrane bioreactor, output tube connects pressure filter and water collecting basin by pipe respectively, after monomer M BR membrane bioreactor is fitted with and processes, water transfer lime connects middle water collecting basin by going out water pump after processing, and on water transfer lime take-off pipe, be fitted with backwashing pump after processing, the output tube of backwashing pump connects monomer M BR membrane bioreactor, pressure filter is also equipped with filtrate takes over connection equalizing tank.
Above-mentioned novel MBR membrane bioreactor sewage disposal device, product water set square tube and water outlet pipe are equipped with in the support square tube bottom that described monomer M BR membrane bioreactor is membrane module respectively connection product water set square tube, the aeration tube of aeration mechanism, top, and be fitted with upper and lower UNICOM pipe, and on membrane module, be fitted with MBR film, on aeration tube, be fitted with several aeration circle arms.
Above-mentioned novel MBR membrane bioreactor sewage disposal device, is equipped with gac in the body of described monomer M BR membrane bioreactor.
Above-mentioned novel MBR membrane bioreactor sewage disposal device, is fitted with 2-8 preferably 2-4 monomer M BR film membrane bioreactor in described MBR membrane bioreactor main body.
When the utility model uses, according to design requirements, this novel sewage disposal device device, to desired location, is switched on power, can carry out sewage disposal.
Because the utility model design has adopted technique scheme, effectively solve that the membrane flux of existing MBR membrane biological reaction technique in application process is little, film pollutes and the short problem in work-ing life of film.Also show through for several times testing result on trial, it compared with prior art has simple in structurely, and the advantage such as effluent quality is good, and membrane flux is high, and contamination resistance is strong, is applicable to municipal sewage treatment, industrial sewage processing etc.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 is the amplification plan view of monomer M BR membrane bioreactor 5 in Fig. 1.
Fig. 3 is the sectional view of Fig. 2 along I-I line.
Fig. 4 is the sectional view of Fig. 2 along II-II line.
Fig. 5 is the johning knot composition of MBR film in Fig. 1 monomer M BR membrane bioreactor 5.
Fig. 6 is the structure for amplifying sketch of aeration circle arm 18 in Fig. 2.
Fig. 7 is that in Fig. 6, aeration is justified the sectional view of arm 18 along E-E line.
In accompanying drawing, each label is: 1 water collecting basin; 2 water collecting basin lift pumps; 3 defeated waste pipes; 4MBR membrane bioreactor main body; 5 monomer M BR film membrane bioreactors; After 6 processing, go out water pump; 7 process rear water transfer lime; 8 backwashing pumps; Water collecting basin in the middle of 9; Mixed dredge pump after 10 reactor reactions; 11 pressure filter; 12 return water pipes; 13 equalizing tanks; 14 gas blowers; 15 aeration mechanisms; 16MBR film; 17 gacs; 18 aeration circle arms; 19 square tube supports; 20 aeration tubes; 21 produce water set square tube; UNICOM's pipe Shang Xia 22; 23 water outlet pipes; 24MBR film.
Embodiment
Embodiment as shown in Figure 1, the utility model is provided with: monomer M BR membrane bioreactor 5, water collecting basin 1, water collecting basin lift pump 2, after processing, go out water pump 6, gas blower 14, aeration mechanism 15, middle water collecting basin 9, backwashing pump 8, pressure filter 11, mixed dredge pump 10 after reactor reaction, equalizing tank 13, mud cake outward transport after pressure filter 11 press filtrations, mixed dredge pump 10 input tubes after reactor reaction connect monomer M BR membrane bioreactor 5, output tube connects pressure filter 11 and water collecting basin 1 by pipe respectively, after monomer M BR membrane bioreactor 5 is fitted with and processes, water transfer lime 7 connects middle water collecting basin 9 by going out water pump 6 after processing, and on water transfer lime 7 take-off pipes, be fitted with backwashing pump 8 after processing, the output tube of backwashing pump 8 connects monomer M BR membrane bioreactor 5, pressure filter 11 is also equipped with filtrate takes over connection equalizing tank 13.
Referring to accompanying drawing 1-5 embodiment, square tube support 19 bottoms that monomer M BR membrane bioreactor 5 of the present utility model is membrane modules connect respectively the aeration tube 20 that produces water set square tube 21, aeration mechanism 15, top is equipped with and is produced water set square tube 21 and water outlet pipe 23, and be fitted with upper and lower UNICOM pipe 22, and be fitted with MBR film 24 on monomer M BR film membrane bioreactor 5, on aeration tube 20, be fitted with several aeration circle arms 18.
Referring to accompanying drawing 1 embodiment, gac 17 is housed in the body of monomer M BR membrane bioreactor 5 of the present utility model.
Referring to accompanying drawing 1 embodiment.In MBR membrane bioreactor main body 4 of the present utility model, be fitted with 2 monomer M BR film membrane bioreactors 5.
Claims (4)
1. a novel MBR membrane bioreactor sewage disposal device, it is provided with monomer M BR membrane bioreactor (5), water collecting basin (1), water collecting basin lift pump (2), after processing, go out water pump (6), gas blower (14), aeration mechanism (15), it is characterized in that, water collecting basin (9) in the middle of being also provided with, backwashing pump (8), pressure filter (11), mixed dredge pump (10) after reactor reaction, equalizing tank (13), mixed dredge pump (10) input tube after reactor reaction connects monomer M BR membrane bioreactor (5), output tube connects pressure filter (11) and water collecting basin (1) by pipe respectively, after monomer M BR membrane bioreactor (5) is fitted with and processes, water transfer lime (7) connects middle water collecting basin (9) by going out water pump (6) after processing, and on water transfer lime (7) take-off pipe, be fitted with backwashing pump (8) after processing, the output tube of backwashing pump (8) connects monomer M BR membrane bioreactor (5), pressure filter (11) is also equipped with filtrate takes over connection equalizing tank (13).
2. novel MBR membrane bioreactor sewage disposal device according to claim 1, it is characterized in that, monomer M BR membrane bioreactor (5) is that square tube support (19) bottom of membrane module connects respectively product water set square tube (21), the aeration tube (20) of aeration mechanism (15), top is equipped with and is produced water set square tube (21) and water outlet pipe (23), and be fitted with upper and lower UNICOM pipe (22), and on monomer M BR film membrane bioreactor (5), be fitted with MBR film (24), aeration tube (20) connects air blast pump (14), on aeration tube (20) body, be fitted with several aeration circle arms (18).
3. novel MBR membrane bioreactor sewage disposal device according to claim 1, is characterized in that, gac (17) is housed in the body of monomer M BR membrane bioreactor (5).
4. novel MBR membrane bioreactor sewage disposal device according to claim 1, is characterized in that, is fitted with 2-8 monomer M BR film membrane bioreactor (5) in MBR membrane bioreactor main body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588869.3U CN203639290U (en) | 2013-09-24 | 2013-09-24 | Novel MBR (Membrane Biological Reactor) sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588869.3U CN203639290U (en) | 2013-09-24 | 2013-09-24 | Novel MBR (Membrane Biological Reactor) sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639290U true CN203639290U (en) | 2014-06-11 |
Family
ID=50870553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320588869.3U Expired - Fee Related CN203639290U (en) | 2013-09-24 | 2013-09-24 | Novel MBR (Membrane Biological Reactor) sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203639290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104761048A (en) * | 2015-03-11 | 2015-07-08 | 北京交通大学 | Water treatment apparatus based on membrane bioreactor (MBR) |
| CN104944572A (en) * | 2015-06-18 | 2015-09-30 | 河海大学 | Ceramic membrane bioreactor and application thereof |
-
2013
- 2013-09-24 CN CN201320588869.3U patent/CN203639290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104761048A (en) * | 2015-03-11 | 2015-07-08 | 北京交通大学 | Water treatment apparatus based on membrane bioreactor (MBR) |
| CN104944572A (en) * | 2015-06-18 | 2015-09-30 | 河海大学 | Ceramic membrane bioreactor and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103626352A (en) | Advanced treatment and recycling process and apparatus for sewage reaching standard | |
| CN105366877A (en) | Sewage treatment device integrating coagulation, sedimentation and filtration | |
| CN105366806A (en) | Anaerobic-micro-aerobic membrane bioreactor and operation method thereof | |
| CN201538734U (en) | Sewage treatment device | |
| CN202152309U (en) | Complete set of modularized small-scale device for treatment of high-concentration organic wastewater | |
| CN201932988U (en) | Anaerobic/aerobic contact oxidation membrane bioreactor | |
| CN205442786U (en) | Anaerobism - little oxygen membrane bioreactor | |
| CN108017160B (en) | Pressurized fluidized biological sewage and wastewater treatment device | |
| CN203639290U (en) | Novel MBR (Membrane Biological Reactor) sewage treatment equipment | |
| CN203960015U (en) | A kind of efficient ozone oxidation bonding membrane bioreactor system | |
| CN204185292U (en) | Three-dimensional tapered aeration sewage disposal aerobic reactor | |
| CN103641268A (en) | Two-stage bioreactor device and technology for treating garbage leachate | |
| CN105948382A (en) | Domestic sewage treatment process | |
| CN202988918U (en) | Multi-stage multi-section combined type high concentration chemical wastewater treatment system | |
| CN202849205U (en) | Novel integrated device for electrochemically improving two-stage activated sludge process | |
| CN205133343U (en) | Rubbish transfer station sewage treatment system | |
| CN107162313A (en) | A kind of integral type river course high-efficiency water purifying treatment device | |
| CN208327721U (en) | A kind of processing unit of landfill leachate | |
| CN210150897U (en) | Reclaimed water recycling device | |
| CN208562049U (en) | A kind of three-dimensional rural sewage treatment equipment | |
| CN206799375U (en) | A kind of river course high-efficiency water purifying treatment device | |
| CN203382614U (en) | Treatment device for landfill leachate | |
| CN212269816U (en) | Aged landfill leachate non-concentrated solution treatment system | |
| CN215161380U (en) | External anaerobic MBR device | |
| CN2496859Y (en) | Sewage re-use treatment apparatus by separating bio-reaction of hollow fiber film |
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: 20140611 Termination date: 20160924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |