CN205556420U - Integration magBR -MBBR magnetism biomembrane sewage treatment plant - Google Patents
Integration magBR -MBBR magnetism biomembrane sewage treatment plant Download PDFInfo
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- CN205556420U CN205556420U CN201620398835.1U CN201620398835U CN205556420U CN 205556420 U CN205556420 U CN 205556420U CN 201620398835 U CN201620398835 U CN 201620398835U CN 205556420 U CN205556420 U CN 205556420U
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Abstract
The utility model relates to a water pollution control field, concretely relates to integrated magBR MBBR magnetism biomembrane sewage treatment plant, the device mainly includes: oxygen deficiency denitrification district, the liquid recirculation region is nitrified in good oxygen magnetism biological reaction district, chemical dephosphorization district, inclined lamellar precipitation district, sand filtration filtering area, backwashing water memory area and equipment room, each regional wall container body cavity in proper order by the baffle forms, passes through the pipe connection between each is regional. The utility model discloses a through with biomembrane, chemical dephosphorization, inclined lamellar precipitation, filtration highly integrated, for the integrative sewage treatment device of the middle -size and small -size scale that is applicable to rural area, the distributed point source in cities and towns, have that anti impact load is strong, area is little, compact structure, the appearance is pleasing to the eye, the installation is nimble, degree of automation is high, maintenance operations is simple and convenient, realize unmanned on duty, go out water nitrogen and phosphorus removal advantage such as effectual.
Description
Technical field
This patent relates to a kind of integration MagBR-MBBR magnetic bio film sewage treatment device, is a kind of being suitable for
In rural area, the integrated sewage treating apparatus of cities and towns decentralized type sewage, belong to water prevention and cure of pollution field.
Background technology
Wastewater treatment in China discharge capacity and the numerous imbalances of total emission volumn at present, large amount of sewage enters natural water
Result in serious water environment pollution, make the most extremely serious shortage of water resources situation more acute.Along with water
The continuous reinforcement that the most in short supply and environmental pollution of resource is administered, people have begun to pay close attention to drainage pipeline networks
The medium-small flow life dirts such as not universal urban community, Scenic Spots, rural urbanization distributing point source sewage
The process of water, the feature of such sewage is that the water yield is little and more disperse, and is configured without collecting pipe network, very
The difficult sewage treatment plant building routine is uniformly processed and manages.Existing process sanitary sewage in society
Technology such as A/O, A2/ O, SBR, oxidation ditch, bio-contact oxidation, biofilter, MBR, etc. technique exist
Sewage collecting is difficult, pipe network invests height, technological process length, floor space are big, operation is complicated, equipment later stage dimension
The defect of pillar reason, is not suitable for processing such sanitary sewage so that it is be difficult to popularize.In view of land resource
More and more valuable society, is badly in need of that a kind for the treatment of effeciency of exploitation is high, operates, to run simplicity, volume little
And can local mounted integrated sewage treating apparatus.
Utility model content
Goal of the invention of the present utility model is: the problems referred to above existed for prior art, it is provided that one will
Biomembrane, chemical dephosphorization, sloping plate deposition, filtration Highgrade integration, it is adaptable to rural area, cities and towns distributing
The integrated sewage treating apparatus of the middle-size and small-size scale of point source, have that anti-shock loading is strong, floor space is little,
Compact conformation, good looking appearance, flexible for installation, automaticity is high, attended operation is easy, it is achieved unmanned value
Keep, the advantage such as water outlet good denitrogenation and dephosphorization effect.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of integration MagBR-MBBR magnetic bio film sewage treatment device, this device includes: anoxia is anti-
Nitrification zone, aerobic magnetic bio reaction zone, nitrification liquid recirculating zone, chemical dephosphorization district, sloping plate deposition district, sand
Filter filtering area, backwashing water memory block and equipment room；Container intracoelomic cavity is depended on by described each region by dividing plate
Secondary partition forms；
Intake and enter described anoxic denitrification district by pipeline or irrigation canals and ditches；Described anoxic denitrification district outlet is extremely
Connected by pipeline between the water inlet of described aerobic magnetic bio reaction zone；Described nitrification liquid recirculating zone water inlet pipe
Road is connected by pipeline with described aerobic magnetic bio film reaction district outlet；Described nitrification liquid recirculating zone water outlet
Mouth pipeline divides two-way, is switched over by valve, and a road is connected with described chemical dephosphorization district water inlet, another
Road is connected with nitrification liquid reflux pump water inlet；Described chemical dephosphorization district outlet is sunk with described swash plate by pipeline
Shallow lake district sparge pipe connects；Described sloping plate deposition district outlet is with described backwashing water memory block by pipeline even
Connect；Described backwashing water memory block outlet is connected with described sand filtration filtering area water inlet；
As preferred version of the present utility model, the upper lateral part casing in described anoxic denitrification district is provided with into
Hyponome, is internally provided with denitrifying bacterium biofilm filler, and bottom is provided with submersible agitator.Sewage can be with
The nitrification liquid of backflow is sufficiently mixed, it is achieved denitrogenation purpose.
As preferred version of the present utility model, in described aerobic magnetic bio reaction zone, it is filled with magnetic bio
Biofilm carrier.Significantly increasing microbial activity, the system that improves processes load.
As preferred version of the present utility model, described aerobic magnetic bio reflects the mouth of a river and is provided with magnetic green
Thing membrane carrier device for trapping.Nitrification liquid after retaining, from flowing to nitrification recirculating zone, realizes nitre by reflux pump
Change liquid backflow.
As preferred version of the present utility model, described equipment room also includes dephosphorization chemicals dosing plant, described chemistry
Dephosphorization district is connected with described dephosphorization chemicals dosing plant by pipeline.For biochemical process, depend merely on biological phosphate-eliminating,
It is difficulty with water outlet total phosphorus and reaches " urban wastewater treatment firm pollutant emission standard " (GB18918-2002)
Level A marks discharge standard.It is provided by chemical dephosphorization device, adopts in the case of biological phosphor-removing effect is bad
Nitrogen/Phosphorus Removal is really achieved with chemical dephosphorization.Guarantee the stability of effluent quality.
As preferred version of the present utility model, described equipment room also includes backwash pump, described backwash
Water memory block is connected by the bottom of described backwash pump with described sand filtration filtering area.Thus realize sand filtration
Carry out backwash.
As preferred version of the present utility model, described equipment room also includes that aerator, described aerator pass through
Air line respectively with in aerator, described chemical dephosphorization district in described aerobic magnetic bio film reaction district
Aerator and described backwash pump outlet conduit connect.Realize the combined water and air backwash to sand filtration, from
And can more preferably sand filtration be carried out, it is to avoid sand filtration is hardened, and pollutes.
As preferred version of the present utility model, described equipment room also includes apparatus for ultraviolet disinfection, by disappearing
Poison processes, and further assures that the stability of effluent quality.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, the sewage-treatment plant that this utility model provides is owing to have employed integrated design, has shock resistance energy
Power is strong, stable performance, reliable advantage.Change of water quality can be rapidly adapted to.
2, the biochemical section in the sewage-treatment plant that this utility model provides uses aerobe membrane process, good
Being provided with magnetic bio membrane carrier in oxygen turnover zone, significantly increase microbial activity, the system that improves processes
Load, decreases occupation area of equipment, reduces by the floor space of 50% than traditional handicraft.
3, the sewage-treatment plant rear end that this utility model provides uses sloping plate deposition to combine sand filtration filtering technique
Realize mud-water separation, not only ensure that the stability of equipment effluent quality, and come relative to MBR membrane process
Say, decrease the maintenance to film, clean.It is especially suitable for the distributing point source waste water control that operating capability is the strongest.
4, the sewage-treatment plant medium sand filter filtering area that this utility model provides is electronic by backwash water pump, backwash
Valve is connected with backwash water tank, realizes sand filter automatic backwash by PLC robot control system(RCS), automatically runs.Greatly
The Automated condtrol of the big equipment that improves, it is possible to achieve unmanned, makes an inspection tour the way to manage of supervision.
5, in the sewage-treatment plant that this utility model provides, aerobic magnetic bio reaction zone is provided with magnetic bio
Carrier device for trapping, the nitrification liquid after retaining, from flowing to nitrification recirculating zone, realizes nitrification liquid by reflux pump
Backflow.
6, in the sewage-treatment plant that this utility model provides, terminal water outlet is provided with apparatus for ultraviolet disinfection, really
Protect stability and the reliability of effluent quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the process chart of this utility model Application Example.
Labelling in figure: 1-anoxic denitrification district, 2-aerobic magnetic bio reaction zone, 3-nitrification liquid recirculating zone,
4-chemical dephosphorization district, 5-sloping plate deposition district, 6-backwashing water memory block, 7-sand filtration filtering area, 8-equipment room,
9-nitrification liquid reflux pump, 10-dephosphorization chemicals dosing plant, 11-aerator, 12-backwash pump, 13-diving stirs
Mix device, 14-biologic packing material, 15-magnetic bio membrane carrier, 16-sand filtration filtrate.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
As it is shown in figure 1, a kind of integration MagBR-MBBR magnetic bio film sewage treatment device, its feature exists
In, this device includes: anoxic denitrification district (1), aerobic magnetic bio reaction zone (2), nitrification liquid recirculating zone
(3), chemical dephosphorization district (4), sloping plate deposition district (5), sand filtration filtering area (7), backwashing water memory block (6) and
Equipment room (8)；
Intake and enter described anoxic denitrification district (1) by pipeline or irrigation canals and ditches；Described anoxic denitrification district (1) goes out
The mouth of a river is connected by pipeline between described aerobic magnetic bio reaction zone (2) water inlet；Described nitrification liquid returns
Stream district (3) inlet channel is connected by pipeline with described aerobic magnetic bio film reaction district (2) outlet；Described
Nitrification liquid recirculating zone (3) outlet pipeline divides two-way, is switched over by valve, and a road is removed with described chemistry
Phosphorus district (4) water inlet is connected, and another road is connected with nitrification liquid reflux pump (9) water inlet；Described chemical dephosphorization district
(4) outlet is connected with described sloping plate deposition district (5) sparge pipe by pipeline；Described sloping plate deposition district (5) goes out
The mouth of a river is connected by pipeline with described backwashing water memory block (6)；The water outlet of described backwashing water memory block (6)
Mouth is connected with described sand filtration filtering area (7) water inlet；
Further, the upper lateral part casing of described anoxic denitrification district (1) is provided with influent hopper, internal
Being provided with biologic packing material (14), bottom is provided with submersible agitator (13).
Further, it is filled with magnetic bio membrane carrier (15) in described aerobic magnetic bio reaction zone (2).
Further, described aerobic magnetic bio reaction zone (2) outlet is provided with magnetic bio membrane carrier and cuts
Stay device.
Further, described equipment room (8) also includes dephosphorization chemicals dosing plant (10), described chemical dephosphorization district (4)
It is connected with described dephosphorization chemicals dosing plant (10) by pipeline.
Further, described equipment room (8) also includes backwash pump (12), and described backwashing water is deposited
Storage area (6) is connected by the bottom of described backwash pump (12) with described sand filtration filtering area (7).
Further, described equipment room (8) also includes aerator (11), and described aerator (11) leads to
Cross air line to remove with the interior aerator of described aerobic magnetic bio film reaction district (2), described chemistry respectively
Aerator and described backwash pump (12) outlet conduit in phosphorus district (4) connect.
Further, described equipment room (8) also includes apparatus for ultraviolet disinfection.
As in figure 2 it is shown, at a kind of integration MagBR-MBBR magnetic bio film sewage of this utility model offer
Reason device, by dividing plate, container intracoelomic cavity is cut off successively, container body the most respectively by every
Breaking as first area is anoxic denitrification district (1), and second area is aerobic magnetic bio film reaction district (2),
3rd region is nitrification liquid recirculating zone (3), and the 3rd left side, region is divided into upper and lower two-layer by dividing plate, and upper strata is
5th regional chemistry dephosphorization district (4), lower floor is equipment room (8), then is divided into inside and outside two toward the left side further through dividing plate
Individual region, the region of outside is the 6th sloping plate deposition district, region (5), and the region of the inside is sand filtration filtering area (7),
The filtrate of different gradation it is equipped with, it is achieved the filtration to water, purification in described sand filtration filtering area (7).Respectively
Region is sequentially connected with by pipeline.
Application implementation case
This project is positioned at certain arrangement community, rural area, and community life sewage amount is 100m3/ d, because of sewage network not
Build this arrangement community, therefore use MagBR-MBBR magnetic bio film sewage treatment device to process this community
Sanitary sewage, the sewage after process reaches " urban wastewater treatment firm pollutant emission standard "
(GB18918-2002) one-level A mark discharge standard.
One, the design water yield
The process water yield is 100m3/d
Two, Inlet and outlet water water quality
| Numbering | Pollutant | Influent quality | Effluent quality |
| 1 | PH value | 6.5～8.0 | 6.0～9.0mg/L |
| 2 | COD mg/L | 285mg/L | 36mg/L |
| 3 | TP mg/L | 4.6mg/L | 0.5mg/L |
| 4 | Ammonia nitrogen (mg/L) | 42mg/L | 5mg/L |
| 5 | SS(mg/L) | 152mg/L | 8mg/L |
Note: data are system average Inlet and outlet water water quality
Three, technological process
Technological process is as shown in Figure 3
Four, performance
This project effectively controls draining water quality, and water outlet reaches " urban wastewater treatment firm pollutant emission standard "
GB18918-2002 one-level A is marked, and the most about can reduce discharging CODcr10 ton, BOD5:4.5 ton, SS6.2
Ton, ammonia nitrogen 2.0 tons, total phosphorus: 0.2 ton, the significantly pollutant in drainage reduction, reduce the danger to environment
Evil.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.
Claims (8)
1. an integrated MagBR-MBBR magnetic bio film sewage treatment device, it is characterised in that this dress
Put and include: anoxic denitrification district, aerobic magnetic bio reaction zone, nitrification liquid recirculating zone, chemical dephosphorization district,
Sloping plate deposition district, sand filtration filtering area, backwashing water memory block and equipment room；Described each region will collection by dividing plate
Vanning cabinets cavity cuts off successively and forms；
Intake and enter described anoxic denitrification district by pipeline or irrigation canals and ditches；Described anoxic denitrification district outlet is extremely
Connected by pipeline between the water inlet of described aerobic magnetic bio reaction zone；Described nitrification liquid recirculating zone water inlet pipe
Road is connected by pipeline with described aerobic magnetic bio reaction zone outlet；Described nitrification liquid recirculating zone outlet
Pipeline divides two-way, is switched over by valve, and a road is connected with described chemical dephosphorization district water inlet, another road
It is connected with nitrification liquid reflux pump water inlet；
Described chemical dephosphorization district outlet is connected with described sloping plate deposition district sparge pipe by pipeline；Described swash plate
Settling zone outlet is connected by pipeline with described backwashing water memory block；Described backwashing water memory block water outlet
Mouth is connected with described sand filtration filtering area water inlet.
A kind of integration MagBR-MBBR magnetic bio film sewage disposal dress the most according to claim 1
Put, it is characterised in that being provided with influent hopper on the upper lateral part casing in described anoxic denitrification district, inside sets
Being equipped with biologic packing material, bottom is provided with submersible agitator.
A kind of integration MagBR-MBBR magnetic bio film sewage disposal dress the most according to claim 1
Put, it is characterised in that in described aerobic magnetic bio reaction zone, be filled with magnetic bio membrane carrier.
A kind of integration MagBR-MBBR magnetic bio film sewage disposal dress the most according to claim 3
Put, it is characterised in that described aerobic magnetic bio reaction zone outlet is provided with magnetic bio membrane carrier and retains
Device.
A kind of integration MagBR-MBBR magnetic bio film sewage disposal dress the most according to claim 1
Put, it is characterised in that described equipment room also includes that dephosphorization chemicals dosing plant, described chemical dephosphorization district pass through pipeline
It is connected with described dephosphorization chemicals dosing plant.
A kind of integration MagBR-MBBR magnetic bio film sewage disposal dress the most according to claim 1
Put, it is characterised in that described equipment room also includes that backwash pump, described backwashing water memory block pass through institute
State backwash pump to be connected with the bottom of described sand filtration filtering area.
A kind of integration MagBR-MBBR magnetic bio film sewage disposal dress the most according to claim 1
Put, it is characterised in that described equipment room also includes aerator, described aerator by air line respectively with
Aerator in aerator, described chemical dephosphorization district and described in described aerobic magnetic bio film reaction district
Backwash pump outlet conduit connects.
A kind of integration MagBR-MBBR magnetic bio film sewage disposal dress the most according to claim 1
Put, it is characterised in that described equipment room also includes apparatus for ultraviolet disinfection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398835.1U CN205556420U (en) | 2016-05-05 | 2016-05-05 | Integration magBR -MBBR magnetism biomembrane sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398835.1U CN205556420U (en) | 2016-05-05 | 2016-05-05 | Integration magBR -MBBR magnetism biomembrane sewage treatment plant |
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| CN205556420U true CN205556420U (en) | 2016-09-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430819A (en) * | 2016-09-26 | 2017-02-22 | 南京格丰环保材料有限公司 | Total nitrogen removal material, preparation method thereof and micro-power integrated domestic sewage treatment equipment |
| CN107792999A (en) * | 2017-12-11 | 2018-03-13 | 北京北排科技有限公司 | A kind of decentralized type sewage advanced treating denitrification dephosphorization apparatus and its application method |
-
2016
- 2016-05-05 CN CN201620398835.1U patent/CN205556420U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430819A (en) * | 2016-09-26 | 2017-02-22 | 南京格丰环保材料有限公司 | Total nitrogen removal material, preparation method thereof and micro-power integrated domestic sewage treatment equipment |
| CN107792999A (en) * | 2017-12-11 | 2018-03-13 | 北京北排科技有限公司 | A kind of decentralized type sewage advanced treating denitrification dephosphorization apparatus and its application method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610045 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No. Patentee after: Ring energy Polytron Technologies Inc Address before: 610045 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No. Patentee before: Sichuan Demo-scimee Science and Technology Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610045 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee after: CSCEC Huanneng Technology Co., Ltd Address before: 610045 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee before: Ring energy Polytron Technologies Inc |