CN108483649A - A kind of Orbal/MBR integrated reactors of processing Rural Waste Water - Google Patents
A kind of Orbal/MBR integrated reactors of processing Rural Waste Water Download PDFInfo
- Publication number
- CN108483649A CN108483649A CN201810464315.XA CN201810464315A CN108483649A CN 108483649 A CN108483649 A CN 108483649A CN 201810464315 A CN201810464315 A CN 201810464315A CN 108483649 A CN108483649 A CN 108483649A
- Authority
- CN
- China
- Prior art keywords
- pond
- mbr
- orbal
- waste water
- anoxic 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.)
- Withdrawn
Links
- 241000727649 Orbales Species 0.000 title claims abstract description 19
- 239000002351 wastewater Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000010992 reflux Methods 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 238000005276 aerator Methods 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 4
- 239000011574 phosphorus Substances 0.000 abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 8
- 238000005273 aeration Methods 0.000 description 5
- 230000000813 microbial effect Effects 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000001175 rotational moulding Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1257—Oxidation ditches
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- 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
A kind of Orbal/MBR integrated reactors of processing Rural Waste Water, belong to water-treatment technology field, ditch pond including four concentric and adjacent shared furrow banks and Center Island, it is designed as aerobic tank successively to Center Island from outmost ditch pond, second anoxic pond, anaerobic pond, first anoxic pond, MBR film exhalant regions, water inlet pipe accesses anaerobic pond, anaerobic pond and the second anoxic pond, second anoxic pond and aerobic tank, it is equipped with water hole on shared furrow bank between first anoxic pond and MBR film exhalant regions, connecting pipe is equipped between aerobic tank and the first anoxic pond, MBR film exhalant regions are connected to outlet pipe.Each ditch pond of package unit is rationally distributed, and space availability ratio is high, and floor space smaller adapts to the variation requirement of water quality and quantity, and easy to use, Nitrogen/Phosphorus Removal is more preferably.
Description
Technical field
The invention belongs to technical field of sewage, are mainly used in rural sewage treatment, are by oxidation ditch, MBR films, detest
A kind of Orbal/ for processing Rural Waste Water that oxygen, anoxic, aerobic, mud and sewage reflux, automation remote control technology are combined
MBR integrated reactors.
Background technology
Country sewage is extensive market, and rural area dirt is not effectively treated in the rural sewage treatment technology under the prior art
Water, the indexs such as COD, ammonia nitrogen, phosphorus are not up to《Urban wastewater treatment firm pollutant emission standard》One in GB18918-2002
Grade A standards, and existing countryside sewage treatment equipment automates, intelligence degree is not high, and later stage human cost is larger, because
This, if operation operational process can be automatically controlled according to actual demand, can be carried significantly in actual treatment country sewage
High working efficiency, in addition, distributing country sewage is actually not much different with the wastewater pollutants index of industrial park, and it is large-scale
Sewage treatment process is not yet applied in distributing rural sewage treatment, because of the geographical environment that rural area is changeable, lower economy
Condition takes up a large area if down-stream treatment process applied in distributing country sewage, and cost is high to ask
It inscribes urgently to be resolved hurrily.
Invention content
The present invention provides what a kind of Orbal oxidation Ditch Technologies were combined with MBR membrane technologies precisely in order to overcome above-mentioned deficiency
It is a kind of processing Rural Waste Water Orbal/MBR integrated reactors, can denitrogenation dephosphorizing more have further through MBR membrane technologies
Pollutant in the removal country sewage of effect so that final outflow water can stably reach《Urban wastewater treatment firm pollutant emission
Standard》Level-one A standards in GB18918-2002；In addition, the present invention is entire by Online Monitoring Control platform remote control/monitoring
Sewage disposal process realizes that automation, intellectualized operation, package unit reduce floor space, are manufactured by sharing pool wall
This is further reduced that floor space is small and production cost plus apparatus main body using integrated molding technology.
In order to reach foregoing invention purpose, specifically it is performed by：A kind of Orbal/MBR mono- of processing Rural Waste Water
Body reactor, including the ditch pond of four concentric and adjacent shared furrow banks and Center Island, it is characterised in that from outmost ditch pond
It is designed as aerobic tank, the second anoxic pond, anaerobic pond, the first anoxic pond, MBR film exhalant regions, water inlet pipe access successively to Center Island
Being total between anaerobic pond, anaerobic pond and the second anoxic pond, the second anoxic pond and aerobic tank, the first anoxic pond and MBR film exhalant regions
It enjoys and is equipped with water hole on furrow bank, connecting pipe is equipped between aerobic tank and the first anoxic pond, MBR film exhalant regions are connected to outlet pipe.It is dirty
Water accesses anaerobic pond by water inlet pipe, and the mixed liquor in anaerobic pond flows into the second anoxic pond, aerobic tank successively by furrow bank water hole,
The first anoxic pond is entered by the connecting pipe between aerobic tank and anoxic pond again, then Center Island MBR is flowed by furrow bank water hole
Film exhalant region, is finally discharged by outlet pipe.The design is combined Orbal techniques with MBR membrane technologies, and not only device integral layout closes
Reason, floor space is few, and space availability ratio is high, and microbial film can be formed in sewage disposal process, and sewage is through microbial film
The further filter sewage of MBR films is penetrated after processing, Nitrogen/Phosphorus Removal more preferably, ensures that final outflow water reaches the standard of level-one A.
Preferably, ditch pond and Center Island shape can be annular, ellipse, rectangle, optimal selection is annular.
Center Island MBR film exhalant regions are provided with stripping reflux device, and return duct is connected to the second anoxic zone, stripping reflux device
By the part mixed liquor stripping reflux of Center Island MBR film exhalant regions to the second anoxic zone, remaining mixed liquor is discharged by outlet pipe.
Preferably, MBR film exhalant regions lower part, aerobic tank bottom are equipped with aerator, being thrown in anaerobic pond, aerobic tank has spherical shape
Or other floating stuffings.
Preferably, the stripping reflux device on the aerator and MBR film exhalant regions of MBR films exhalant region, aerobic tank passes through
A piece shared air inlet pipe is connected with wind turbine.
Preferably, Center Island MBR film exhalant regions use plate membrane or curtain type membrane, optimal selection is plate membrane, in mistake
Microbial film can be formed when filtering sewage.Preferably, MBR films divide dry hole plate framework to use integrated injection molding.
Preferably, steel plate, brick or plastics can be used in the main material of this reactor, especially with injection molding, rotational moulding, thermoplastic one
Body chemical conversion type is preferred, the best optional PP material of material.
Preferably, being both provided with underwater impeller in aerobic tank, the second anoxic pond, anaerobic pond, the first anoxic pond, under water
Impeller enclosure material optimal selection is plastics.
Preferably, reactor package unit is equipped with Online Monitoring Control platform, can remotely be controlled by Online Monitoring Control platform
Aeration time, the aeration quantity of MBR films exhalant region and aerobic tank processed, the stripping reflux device of MBR film exhalant regions are back to second and lack
The regurgitant volume in oxygen pond.
The present invention has the following advantages compared with traditional sight technology：
1. by MBR membrane technologies, microbial film can be formed in sewage disposal process, sewage penetrates after microbial film is handled
The further filter sewage of MBR films ensures that final outflow water reaches the standard of level-one A；
2. by membrane separation technique, the sludge concentration of biochemistry pool can be increased, reach as high as 6-10 grams per liters, it is dirty to improve biochemistry pool
Water treatment efficiency reduces BOD sludge loadings and total nitrogen total phosphorus load.
3. apparatus main body is manufactured into using injection molding, rotational moulding, thermoplastic integrated molding technology, reliable operation, product lightweight
This is low, and the reinforced concrete floor space compared with site operation is reduced significantly, and speed of application greatly promotes, and has greatly economic imitate
Benefit；
4. using automation remote control technology, the entire sewage disposal process of remote control/monitoring realizes automation, intelligence
Operation；
5. using oxidation Ditch Technology so that device integral layout is reasonable, and space availability ratio is high；
6. underwater impeller is both provided in aerobic tank, the second anoxic pond, anaerobic pond, the first anoxic pond, by adjusting impeller
Quantity, increase the mobility and cyclicity of water, interior quantity of circulating water made to improve several times or more.
Description of the drawings
Fig. 1 is the floor plan of the present invention.
Fig. 2 is aeration, reflux line layout drawing.
Specific implementation mode
Embodiment 1：A kind of Orbal/MBR integrated reactors of processing Rural Waste Water, including four concentric and adjacent total
Enjoy ditch pond and the Center Island of furrow bank, shape is annular, is designed as aerobic tank 1, the successively from outmost ditch pond to Center Island
Two anoxic ponds 2, anaerobic pond 3, the first anoxic pond 4, MBR films exhalant region 5, water inlet pipe 6 access anaerobic pond 3, and anaerobic pond 3 and second lacks
It was equipped with water on shared furrow bank between oxygen pond 2, the second anoxic pond 2 and aerobic tank 1, the first anoxic pond 4 and MBR films exhalant region 5
Hole, is equipped with connecting pipe 12 between aerobic tank 1 and the first anoxic pond 4, MBR films exhalant region 5 is connected to outlet pipe 7, MBR films exhalant region 5
It is provided with stripping reflux device, return duct 8 is connected to the second anoxic zone 2, and 5 lower part of MBR films exhalant region, 1 bottom of aerobic tank, which are equipped with, to expose
Gas device 9, throwing in anaerobic pond 3, aerobic tank 1 has spherical or other floating stuffings, MBR films exhalant region 5, aerobic tank 9 and of aerator
Stripping reflux device on MBR films exhalant region 5 is connected by a shared air inlet pipe 10 with wind turbine, aerobic tank 1, the second anoxic
Pond 2, anaerobic pond 3 are both provided with underwater impeller 11 in first anoxic pond 4.
Embodiment 2：Steel plate, brick or plastics can be used in the main material of reference implementation example 1, reactor, especially to be molded, roll
Modeling, thermoplastic integrated molding are preferred, the best optional PP material of material.
Center Island MBR films exhalant region 5 uses plate membrane or curtain type membrane, MBR films that dry hole plate framework is divided to be noted using integration
It is moulded into type.
Reactor package unit is equipped with Online Monitoring Control platform, is discharged by Online Monitoring Control platform remote control MBR films
The stripping reflux device of the aeration time of area and aerobic tank, aeration quantity, MBR film exhalant regions is back to the reflux of the second anoxic pond
Amount.
Claims (10)
1. a kind of Orbal/MBR integrated reactors of processing Rural Waste Water, include the ditch of four concentric and adjacent shared furrow banks
Pond and Center Island, it is characterised in that be designed as aerobic tank, the second anoxic pond, anaerobism successively from outmost ditch pond to Center Island
Pond, the first anoxic pond, MBR film exhalant regions, water inlet pipe access anaerobic pond, anaerobic pond and the second anoxic pond, the second anoxic pond with it is good
It is equipped with water hole on shared furrow bank between oxygen pond, the first anoxic pond and MBR film exhalant regions, is set between aerobic tank and the first anoxic pond
There are connecting pipe, MBR film exhalant regions to be connected to outlet pipe.
2. a kind of Orbal/MBR integrated reactors of processing Rural Waste Water according to claim 1, it is characterised in that ditch
Pond and Center Island shape are annular or ellipse or rectangle.
3. a kind of Orbal/MBR integrated reactors of processing Rural Waste Water according to claim 1, it is characterised in that in
Centre island MBR film exhalant regions are provided with stripping reflux device, and return duct is connected to the second anoxic zone.
4. a kind of Orbal/MBR integrated reactors of processing Rural Waste Water according to claim 1, it is characterised in that
MBR film exhalant regions lower part, aerobic tank bottom are equipped with aerator.
5. a kind of Orbal/MBR integrated reactors of processing Rural Waste Water according to claim 3 or 4, feature exist
Pass through a shared air inlet pipe in the stripping reflux device on MBR films exhalant region, the aerator of aerobic tank and MBR film exhalant regions
It is connected with wind turbine.
6. a kind of Orbal/MBR integrated reactors of processing Rural Waste Water according to claim 1, it is characterised in that detest
Being thrown in oxygen pond, aerobic tank has spherical suspending filling material.
7. a kind of Orbal/MBR integrated reactors of processing Rural Waste Water according to claim 1, it is characterised in that in
Island MBR film exhalant regions are entreated to use plate membrane or curtain type membrane.
8. a kind of Orbal/MBR integrated reactors of processing Rural Waste Water according to claim 7, feature is in MBR
Film divides dry hole plate framework to be integrated injection molding.
9. a kind of Orbal/MBR integrated reactors of processing Rural Waste Water according to claim 1, it is characterised in that good
Oxygen pond, anaerobic pond, is both provided with underwater impeller in the first anoxic pond at the second anoxic pond.
10. a kind of Orbal/MBR integrated reactors of processing Rural Waste Water according to claim 1, it is characterised in that
Online Monitoring Control platform is additionally provided in reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810464315.XA CN108483649A (en) | 2018-05-15 | 2018-05-15 | A kind of Orbal/MBR integrated reactors of processing Rural Waste Water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810464315.XA CN108483649A (en) | 2018-05-15 | 2018-05-15 | A kind of Orbal/MBR integrated reactors of processing Rural Waste Water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108483649A true CN108483649A (en) | 2018-09-04 |
Family
ID=63353979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810464315.XA Withdrawn CN108483649A (en) | 2018-05-15 | 2018-05-15 | A kind of Orbal/MBR integrated reactors of processing Rural Waste Water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108483649A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231678A (en) * | 2018-10-16 | 2019-01-18 | 湖南清之源环保科技有限公司 | Integrated sewage processing equipment and method |
| CN109534509A (en) * | 2018-12-28 | 2019-03-29 | 南京瑞洁特膜分离科技有限公司 | A kind of integrated multistage multistage AO-MBR film tank arrangement |
| CN114162975A (en) * | 2021-12-10 | 2022-03-11 | 重庆大学 | Zero-energy-consumption plug-flow type bacteria-algae integrated sewage treatment device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101381161A (en) * | 2008-09-27 | 2009-03-11 | 江苏凌志环保工程有限公司 | ORBAL oxidation ditch-related type phosphorus and nitrogen removal integrated reverse A<2>O technology |
| CN101519266A (en) * | 2009-04-09 | 2009-09-02 | 北京清大国华环保科技有限公司 | High-efficient denitrification and dephosphorization MBR process and device |
| CN102020402A (en) * | 2011-01-04 | 2011-04-20 | 上海市城市建设设计研究院 | Energy-saving sewage treatment method by membrane biological reactor (MBR) process |
| CN102557342A (en) * | 2011-12-28 | 2012-07-11 | 广州市市政工程设计研究院 | Process and device for treating sewage through denitrification and dephosphorization by anaerobic-anoxic-oxic-anoxic (AAOA) plus membrane bioreactor (MBR) process |
| CN202430091U (en) * | 2011-12-28 | 2012-09-12 | 广州市市政工程设计研究院 | De-nitrification and phosphorous removal sewage treatment process combining withacetoacetyl-o-anisidine (AAOA) with membrane biological reactor (MBR) |
| CN208517064U (en) * | 2018-05-15 | 2019-02-19 | 江苏凌志环保工程有限公司 | A kind of Orbal/MBR integrated reactor handling Rural Waste Water |
-
2018
- 2018-05-15 CN CN201810464315.XA patent/CN108483649A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101381161A (en) * | 2008-09-27 | 2009-03-11 | 江苏凌志环保工程有限公司 | ORBAL oxidation ditch-related type phosphorus and nitrogen removal integrated reverse A<2>O technology |
| CN101519266A (en) * | 2009-04-09 | 2009-09-02 | 北京清大国华环保科技有限公司 | High-efficient denitrification and dephosphorization MBR process and device |
| CN102020402A (en) * | 2011-01-04 | 2011-04-20 | 上海市城市建设设计研究院 | Energy-saving sewage treatment method by membrane biological reactor (MBR) process |
| CN102557342A (en) * | 2011-12-28 | 2012-07-11 | 广州市市政工程设计研究院 | Process and device for treating sewage through denitrification and dephosphorization by anaerobic-anoxic-oxic-anoxic (AAOA) plus membrane bioreactor (MBR) process |
| CN202430091U (en) * | 2011-12-28 | 2012-09-12 | 广州市市政工程设计研究院 | De-nitrification and phosphorous removal sewage treatment process combining withacetoacetyl-o-anisidine (AAOA) with membrane biological reactor (MBR) |
| CN208517064U (en) * | 2018-05-15 | 2019-02-19 | 江苏凌志环保工程有限公司 | A kind of Orbal/MBR integrated reactor handling Rural Waste Water |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231678A (en) * | 2018-10-16 | 2019-01-18 | 湖南清之源环保科技有限公司 | Integrated sewage processing equipment and method |
| CN109534509A (en) * | 2018-12-28 | 2019-03-29 | 南京瑞洁特膜分离科技有限公司 | A kind of integrated multistage multistage AO-MBR film tank arrangement |
| CN109534509B (en) * | 2018-12-28 | 2023-12-26 | 南京瑞洁特膜分离科技有限公司 | Multistage AO-MBR membrane tank device of integration |
| CN114162975A (en) * | 2021-12-10 | 2022-03-11 | 重庆大学 | Zero-energy-consumption plug-flow type bacteria-algae integrated sewage treatment device and method |
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |
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