CN207193061U - A kind of domestic sewage processing system - Google Patents
A kind of domestic sewage processing system Download PDFInfo
- Publication number
- CN207193061U CN207193061U CN201721128363.9U CN201721128363U CN207193061U CN 207193061 U CN207193061 U CN 207193061U CN 201721128363 U CN201721128363 U CN 201721128363U CN 207193061 U CN207193061 U CN 207193061U
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- Prior art keywords
- pond
- pipeline
- grid
- anaerobic
- mbr ponds
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- 239000010865 sewage Substances 0.000 title claims abstract description 47
- 238000012545 processing Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 230000001105 regulatory effect Effects 0.000 claims abstract description 24
- 238000011001 backwashing Methods 0.000 claims abstract description 10
- 239000010802 sludge Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 13
- 238000010992 reflux Methods 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a kind of domestic sewage processing system, including between sewage water inlet pipe, grid, operation room, regulating reservoir, anaerobic pond, anoxic pond, Aerobic Pond, MBR ponds, ultraviolet ray disinfector, clear water reserviors, sludge-tank and outlet conduit, wherein connected between sewage water inlet pipe and grid；It is connected between grid with operation room and regulating reservoir；Regulating reservoir is connected by riser tubing with anaerobic pond；Anaerobic pond is connected with anoxic pond；Anoxic pond is connected with Aerobic Pond；Aerobic Pond is connected with MBR ponds；MBR is provided with suction channel in pond；Suction channel is connected with suction pump and backwashing pump；Suction pump is also connected by pipeline with ultraviolet ray disinfector；Backwashing pump is connected by pipeline with clear water reserviors；Ultraviolet ray disinfector is connected by pipeline with clear water reserviors；MBR ponds are connected by sludge pipe with sludge-tank；Blower fan is connected by Fan pipeline with anaerobic pond, anoxic pond, Aerobic Pond and MBR ponds.The beneficial effects of the utility model are：Reliable, efficient, energy-conservation processing can be carried out to town domestic sewage.
Description
Technical field：
It the utility model is related to sewage treatment area, and in particular to a kind of domestic sewage processing system.
Background technology：
Urbanization has promoted social economy fast-developing, and enjoying the modern life to people brings a variety of facilities, but simultaneously
Also some negative effects, pollution of such as city domestic sewage to environment are brought.It is external to begin to explore city in 19 th century laters
The method of city's domestic sewage treatment, by the development in century more than one, have now a collection of for the processing of different natural conditions
The technology of town domestic sewage, these technologies have a common ground：Exactly cut using the effect of microbial digestion organic matter
Subtract the Organic Pollution in sanitary sewage.At present, include extensively using the ripe, sewage treatment technology of stable operation：Pass
System activated sludge process, the municipal sewage anaerobic treatment process formed with aerobic, anaerobic processes various combination, hydrolysis-aerobe
Handling process, sequencing batch active sludge (SBR) handling process, oxidation ditch treatment technique, BAF and biomembrance process
The new technology such as technique and AB techniques.More also it is in the novel technique of demonstration phase, such as Canadian glass Yin Maxun ecology works
Journey technology.
The content of the invention：
The purpose of this utility model is to provide a kind of town domestic sewage a kind of reliable, efficient, energy-conservation sanitary sewage
The processing scheme of processing system.
The utility model is achieved through the following technical solutions：
A kind of domestic sewage processing system of the utility model, including between sewage water inlet pipe, grid, operation room, regulating reservoir, detest
Oxygen pond, anoxic pond, Aerobic Pond, MBR ponds, ultraviolet ray disinfector, clear water reserviors, sludge-tank and outlet conduit, wherein sewage water inlet pipe
It is connected between grid；It is connected between grid with operation room and regulating reservoir；Regulating reservoir is connected by riser tubing with anaerobic pond；Anaerobic pond
It is connected with anoxic pond；Anoxic pond is connected with Aerobic Pond；Aerobic Pond is connected with MBR ponds；MBR is provided with suction channel in pond；Suction
Pipeline is connected with suction pump and backwashing pump；Suction pump is also connected by pipeline with ultraviolet ray disinfector；Backwashing pump by pipeline with
Clear water reserviors connect；Ultraviolet ray disinfector is connected by pipeline with clear water reserviors；Clear water reserviors are provided with outlet conduit；MBR ponds pass through dirt
Mud pipeline is connected with sludge-tank；Sludge-tank is provided with mud extraction pipeline；Blower fan is provided with operation room；Blower fan by Fan pipeline with
Anaerobic pond, anoxic pond, Aerobic Pond connect with MBR ponds.
Grid is provided with a kind of above-mentioned domestic sewage processing system, wherein grid；Cheat and connect with pump between grid；Pump
Water pump is provided with hole, is connected between grid.
A kind of above-mentioned domestic sewage processing system, wherein suction pump are provided with hand-operated valve in the junction with suction channel
Door and electrically operated valve；The driving direction of suction pump and back suction pump is opposite.
Combination soft-filler is installed in a kind of above-mentioned domestic sewage processing system, wherein regulating reservoir and anaerobic pond；Detest
Oxygen installs aerating pipelines in pond；Anaerobic pond reflux line is provided with anaerobic pond, liquid in pond is flowed back in anaerobic pond；It is aerobic
Aerobic Pond reflux line is provided with pond to be connected with anaerobic pond, the liquid in Aerobic Pond is back to anaerobic pond.
A kind of above-mentioned domestic sewage processing system, MBR ponds reflux line and anaerobic pond are wherein provided with MBR ponds, is lacked
Oxygen pond connects with Aerobic Pond, liquid in MBR ponds is back in anaerobic pond, anoxic pond and Aerobic Pond；It is provided with MBR ponds some
Membrane module；Suction channel and Fan pipeline and each membrane module are independently connected；MBR is provided with sludge pipe and sludge-tank in pond
Connection.
Pacify in a kind of above-mentioned domestic sewage processing system, wherein regulating reservoir, anaerobic pond, anoxic pond, Aerobic Pond and MBR ponds
Equipped with liquid level gauge and ball-cock assembly, level parameter is set, the start and stop of water pump and the opening and closing of electrically operated valve are controlled by PLC circuit.
A kind of above-mentioned domestic sewage processing system, wherein between grid, regulating reservoir, anaerobic pond, anoxic pond, Aerobic Pond and
Connected between MBR ponds by crossing jacket pipe.
The beneficial effects of the utility model are：There is provided a kind of town domestic sewage reliable, efficient, energy-conservation processing side
Case.Town domestic sewage after this system is treated reaches《Domestic sewage in rural areas discharge standard》(DB64/T700-2011)
Specified in primary standard：COD≤20mg/L；BOD≤60mg/L；SS≤20mg/L；TP≤1.0mg/L；PH：6-9；NH3-N
≤5mg/L。
Brief description of the drawings：
Fig. 1：Structure connection diagram of the present utility model；
In figure：Between 0- sewage water inlet pipes, 1- grids, 2- operation rooms, 3- regulating reservoirs, 4- anaerobic ponds, 5- anoxic ponds, 6- it is aerobic
Pond, 7-MBR ponds, 8- ultraviolet ray disinfectors, 9- clear water reserviors, 10- sludge-tanks, 11- outlet conduits, 201- pumps hole, 202- suction pumps,
203- backwashing pumps, 204- blower fans, 205- Fan pipelines, 301- riser tubings, 401- anaerobic ponds reflux line, 601- Aerobic Ponds return
Flow tube, 701-MBR ponds reflux line, 702- suction channels, 703- membrane modules, 704- sludge pipes.
Embodiment：
The utility model is described further with reference to the accompanying drawings and detailed description：
Embodiment：1, operation room 2 between a kind of domestic sewage processing system, including sewage water inlet pipe 0, grid, regulating reservoir 3,
Anaerobic pond 4, anoxic pond 5, Aerobic Pond 6, MBR ponds 7, ultraviolet ray disinfector 8, clear water reserviors 9, sludge-tank 10 and outlet conduit 11, its
1 connection between middle sewage water inlet pipe 0 and grid；1 is connected with operation room 2 and regulating reservoir 3 between grid；Regulating reservoir 3 passes through riser tubing
301 are connected with anaerobic pond 4；Anaerobic pond 4 is connected with anoxic pond 5；Anoxic pond 5 is connected with Aerobic Pond 6；Aerobic Pond 6 and MBR ponds 7 connect
Connect；Suction channel 702 is provided with MBR ponds 7；Suction channel 702 is connected with suction pump 202 and backwashing pump 203；Suction pump 202
Also it is connected by pipeline with ultraviolet ray disinfector 8；Backwashing pump 203 is connected by pipeline with clear water reserviors 9；Ultraviolet ray disinfector 8 is logical
Piping is connected with clear water reserviors 9；Clear water reserviors 9 are provided with outlet conduit 11；MBR ponds 7 are connected by sludge pipe 704 and sludge-tank 10
Connect；Sludge-tank 10 is provided with mud extraction pipeline；Blower fan 201 is provided with operation room 2；Blower fan 201 passes through Fan pipeline 205 and anaerobism
Pond 4, anoxic pond 5, Aerobic Pond 6 and MBR ponds 7 connect；Grid is provided with wherein 1 between grid；1 is connected with pump hole 201 between grid；
Water pump is provided with pump hole 201,1 is connected between grid；Wherein suction pump 202 is provided with the junction with suction channel 702
Manually-operated gate and electrically operated valve；Suction pump 202 is opposite with the driving direction of back suction pump 203；Wherein in regulating reservoir 3 and anaerobic pond 4
Combination soft-filler is installed；Aerating pipelines are installed in anaerobic pond 4；Anaerobic pond reflux line 401 is provided with anaerobic pond 4, is made
Liquid flows back in anaerobic pond 4 in pond；Aerobic Pond reflux line 601 is provided with Aerobic Pond 6 to be connected with anaerobic pond 4, is made aerobic
Liquid in pond 6 is back to anaerobic pond 4；MBR ponds reflux line 701 and anaerobic pond 4, anoxic pond 5 are wherein provided with MBR ponds 7
Connected with Aerobic Pond 6, liquid in MBR ponds 7 is back in anaerobic pond 4, anoxic pond 5 and Aerobic Pond 6；If it is provided with MBR ponds 7
Dry film component 703；Suction channel 702 and Fan pipeline 205 and each membrane module 703 are independently connected；It is provided with MBR ponds 7
Sludge pipe 704 is connected with sludge-tank 10；Wherein it is provided with regulating reservoir 3, anaerobic pond 4, anoxic pond 5, Aerobic Pond 6 and MBR ponds 7
Liquid level gauge and ball-cock assembly, level parameter is set, the start and stop of water pump and the opening and closing of electrically operated valve are controlled by PLC circuit；Wherein lattice
Connected between grid between 1, regulating reservoir 3, anaerobic pond 4, anoxic pond 5, Aerobic Pond 6 and MBR ponds 7 by crossing jacket pipe.
During work：Because the concentration of sanitary sewage is higher, and some solid waste are adulterated, so by household waste water collecting
Afterwards, the grid filtration in 1 between grid is first passed through, the larger solid waste of volume is filtered.Because Anaerobic Treatment needs in water process
Last longer, so waste water is delivered into regulating reservoir 3 by riser tubing 301, soft-filler is furnished with regulating reservoir 3, can incited somebody to action
Sewage carries out Anaerobic Treatment, is then transferred to anaerobic pond 4 and anoxic pond 5 equipped with soft-filler, continues Anaerobic Treatment.
Sewage enters the Aerobic Pond 6 equipped with aerating pipelines after Anaerobic Treatment, by water transfer pipe network, carries out Aerobic Process for Treatment.By two
Blower fan 201 conveys oxygen by Fan pipeline 205 to aerating pipelines and soft-filler, ensures the Anaerobic Treatment of sewage and aerobic place
Reason is smoothed out.Sewage delivers to MBR membrane cisternas 7, MBR films after Anaerobic Treatment and Aerobic Process for Treatment, by water pump by hydraulic pipeline
Separation of solid and liquid can be efficiently carried out, the stable reclaimed water directly used.Suction pump 202 will stablize reclaimed water and drain into clear water reserviors 9
In, passage in transit ultraviolet ray disinfector 8 carries out disinfection, and destroys the microbial cell correlation molecule structures such as bacterium, so that stable
The microorganisms such as bacterium are practically free of in reclaimed water.Each pond in whole sewage disposal system, equipped with ball-cock assembly, when water level in this pond
When too high, PLC opens water pump, and water is delivered into next processing unit；Conversely, when this pool water level is too low, PLC will be cut off in this pond
The power supply of water pump, pipeline and water pump in protection system, ensure that system can be with normal operation.The MBR membrane modules are as system
Significant components, in order to ensure that whole system is high-quality, efficient operation, periodic cleaning, backwashing pump need to be carried out to MBR membrane modules
203 extract treated clear water from clear water reserviors 9, and by the hydraulic pipeline of reversal connection, MBR is carried out by suction channel 702
Backwash.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (7)
- (1) 1. between a kind of domestic sewage processing system, including sewage water inlet pipe (0), grid, operation room (2), regulating reservoir (3), detest Oxygen pond (4), anoxic pond (5), Aerobic Pond (6), MBR ponds (7), ultraviolet ray disinfector (8), clear water reserviors (9), sludge-tank (10) and go out Waterpipe (11), it is characterised in that：The sewage water inlet pipe (0) (1) between grid is connected；(1) and operation room between the grid (2) connected with regulating reservoir (3)；The regulating reservoir (3) is connected by riser tubing (301) with anaerobic pond (4)；The anaerobic pond (4) it is connected with anoxic pond (5)；The anoxic pond (5) is connected with Aerobic Pond (6)；The Aerobic Pond (6) is connected with MBR ponds (7)； Suction channel (702) is provided with the MBR ponds (7)；The suction channel (702) and suction pump (202) and backwashing pump (203) Connection；The suction pump (202) is also connected by pipeline with ultraviolet ray disinfector (8)；The backwashing pump (203) by pipeline with Clear water reserviors (9) connect；The ultraviolet ray disinfector (8) is connected by pipeline with clear water reserviors (9)；The clear water reserviors (9) are provided with Outlet conduit (11)；The MBR ponds (7) are connected by sludge pipe (704) with sludge-tank (10)；The sludge-tank (10) is set There is mud extraction pipeline；Blower fan (204) is provided with the operation room (2)；The blower fan (204) is by Fan pipeline (205) with detesting Oxygen pond (4), anoxic pond (5), Aerobic Pond (6) and MBR ponds (7) connection.
- A kind of 2. domestic sewage processing system as claimed in claim 1, it is characterised in that：It is provided between the grid in (1) Grid；(1) is connected with pump hole (201) between the grid；Water pump is provided with the pump hole (201), (1) is connected between grid.
- A kind of 3. domestic sewage processing system as claimed in claim 1, it is characterised in that：The suction pump (202) is with taking out The junction in suction pipe road (702) is provided with manually-operated gate and electrically operated valve；The suction pump (202) and the drive of back suction pump (203) It is dynamic in opposite direction.
- A kind of 4. domestic sewage processing system as claimed in claim 1, it is characterised in that：The regulating reservoir (3) and anaerobic pond (4) combination soft-filler is installed in；Installation aerating pipelines in the anaerobic pond (4)；Anaerobism is provided with the anaerobic pond (4) Pond reflux line (401), liquid in pond is set to be flowed back in anaerobic pond (4)；Aerobic Pond backflow is provided with the Aerobic Pond (6) Pipeline (601) is connected with anaerobic pond (4), the liquid in Aerobic Pond (6) is back to anaerobic pond (4).
- A kind of 5. domestic sewage processing system as claimed in claim 1, it is characterised in that：It is provided with the MBR ponds (7) MBR ponds reflux line (701) is connected with anaerobic pond (4), anoxic pond (5) and Aerobic Pond (6), is back to MBR ponds (7) interior liquid In anaerobic pond (4), anoxic pond (5) and Aerobic Pond (6)；Some membrane modules (703) are provided with the MBR ponds (7)；The suction Pipeline (702) and Fan pipeline (205) are independently connected with each membrane module (703)；Sludge is provided with the MBR ponds (7) Pipeline (704) is connected with sludge-tank (10).
- A kind of 6. domestic sewage processing system as claimed in claim 1, it is characterised in that：The regulating reservoir (3), anaerobic pond (4) liquid level gauge and ball-cock assembly, are installed in anoxic pond (5), Aerobic Pond (6) and MBR ponds (7), level parameter is set, passes through PLC The start and stop of circuit control water pump and the opening and closing of electrically operated valve.
- A kind of 7. domestic sewage processing system as claimed in claim 1, it is characterised in that：(1), regulating reservoir between the grid (3), pass through between anaerobic pond (4), anoxic pond (5), Aerobic Pond (6) and MBR ponds (7) and cross jacket pipe and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128363.9U CN207193061U (en) | 2017-09-05 | 2017-09-05 | A kind of domestic sewage processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128363.9U CN207193061U (en) | 2017-09-05 | 2017-09-05 | A kind of domestic sewage processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207193061U true CN207193061U (en) | 2018-04-06 |
Family
ID=61790817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721128363.9U Expired - Fee Related CN207193061U (en) | 2017-09-05 | 2017-09-05 | A kind of domestic sewage processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207193061U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108467164A (en) * | 2018-06-07 | 2018-08-31 | 江苏清泉环保设备有限公司 | A kind of town domestic sewage treatment device |
| CN109293128A (en) * | 2018-08-06 | 2019-02-01 | 浙江筑原生态科技有限公司 | A kind of Sewage from Ships processing system |
| CN109437492A (en) * | 2018-12-25 | 2019-03-08 | 武汉念元环境科技有限公司 | Sewage disposal system for town domestic sewage purified treatment |
| CN110240363A (en) * | 2019-07-10 | 2019-09-17 | 江苏润聚环保科技有限公司 | Villages and small towns wastewater efficient processing unit and villages and small towns waste water control construction method |
| CN110577337A (en) * | 2019-10-11 | 2019-12-17 | 浙江蓝湖环保有限公司 | Domestic sewage treatment method |
| CN111847804A (en) * | 2020-08-17 | 2020-10-30 | 安徽皖欣环境工程有限公司 | Domestic sewage treatment system |
| CN114195320A (en) * | 2021-11-11 | 2022-03-18 | 德蓝(海南)未来之水有限公司 | Rural sewage treatment system and treatment method |
-
2017
- 2017-09-05 CN CN201721128363.9U patent/CN207193061U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108467164A (en) * | 2018-06-07 | 2018-08-31 | 江苏清泉环保设备有限公司 | A kind of town domestic sewage treatment device |
| CN109293128A (en) * | 2018-08-06 | 2019-02-01 | 浙江筑原生态科技有限公司 | A kind of Sewage from Ships processing system |
| CN109437492A (en) * | 2018-12-25 | 2019-03-08 | 武汉念元环境科技有限公司 | Sewage disposal system for town domestic sewage purified treatment |
| CN110240363A (en) * | 2019-07-10 | 2019-09-17 | 江苏润聚环保科技有限公司 | Villages and small towns wastewater efficient processing unit and villages and small towns waste water control construction method |
| CN110577337A (en) * | 2019-10-11 | 2019-12-17 | 浙江蓝湖环保有限公司 | Domestic sewage treatment method |
| CN111847804A (en) * | 2020-08-17 | 2020-10-30 | 安徽皖欣环境工程有限公司 | Domestic sewage treatment system |
| CN114195320A (en) * | 2021-11-11 | 2022-03-18 | 德蓝(海南)未来之水有限公司 | Rural sewage treatment system and treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180406 |