CN206580700U - Integrated sewage treating apparatus - Google Patents
Integrated sewage treating apparatus Download PDFInfo
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- CN206580700U CN206580700U CN201720025648.3U CN201720025648U CN206580700U CN 206580700 U CN206580700 U CN 206580700U CN 201720025648 U CN201720025648 U CN 201720025648U CN 206580700 U CN206580700 U CN 206580700U
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- zone
- treating apparatus
- integrated sewage
- sewage treating
- anoxic
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Abstract
The utility model discloses integrated sewage treating apparatus, belong to environmental project and field of waste water treatment.Integrated sewage treating apparatus of the present utility model, the equipment includes anaerobic zone, anoxic zone, aerobic zone, settling zone；Anaerobic zone uses inverted u-shaped pipe UNICOM with anoxic zone；Aerobic zone and anoxic zone are integrated, and are aerobic zone above, are anoxic zone below, and centre is separated with folds plate；It is provided with anoxic zone in agitating device, aerobic zone and contains aerator.
Description
Technical field
The utility model is related to integrated sewage treating apparatus, belongs to environmental project and field of waste water treatment.
Background technology
With the accelerated development of Urbanization in China, Small Town Wastewater treatment technology and equipment turned into all circles' research and
The focus of application.But a large amount of undressed small town livings are flowed into rivers, lake or underground water with trade effluent, it will
Severe contamination is caused to water body, influence is produced on fishery water, domestic water etc..Thus, Small Town Wastewater pollution turns into system
About one of key factor of China's new countryside construction.Small Town Wastewater generally comprises sanitary sewage, breeding wastewater and a small amount of small towns
Enterprise wastewater, this kind of water is mainly characterized by good biodegradability, but nitrogen and phosphorus content is also higher simultaneously.It is used as body eutrophication
Deciding factor, Water, the excess accumulation of phosphorus will cause algae and other planktonic organisms to breed rapidly, water body dissolving
Oxygen declines, and then causes water quality deterioration even black and odorous water phenomenon.Therefore the concentration of emission of phosphorus in Small Town Wastewater is controlled particularly
Important, China formulates and strict implement《Urban wastewater treatment firm pollutant emission standard》(GB18918-2002) clearly
Ask, after 1 day January in 2006 it is all it is newly-built, enlarging sewage treatment plant tail water comprehensive discharges according to one-level A standard
Perform, i.e. TP≤0.5mg/L, and TP≤1.0mg/L of the one-level B standard originally performed.
At present, current China's small town sewage handling rate is relatively low, and integrated sewage treating apparatus is because of its construction and transports
Row cost is cheap, floor space is small and operational management is easy, thus the regional development one that can not be reached in urban drainage pipe network
Body handling process and device have vast potential for future development and promote space.Generally, small town sewage-treatment plant is carried out just
Ground processing, its technique is mainly contact oxidation method, modified activated sludge process, intermittent activated sludge process and membrane bioreactor
Etc. method.But managed due to directly often causing big investment, operating cost height using these techniques, lacking, these techniques pair
The specific aim of dispersion type domestic wastewater is not strong.And these techniques typically only focus on COD, BOD5Deng going for a type organic
Remove, it is impossible to well to sewage progress denitrogenation dephosphorizing processing, the nutrient such as nitrogen phosphorus of discharge can cause the rich battalion of acceptor water body
Fosterization.
Utility model content
In order to overcome the problem of prior art is present, the utility model, which provides one kind, can not only remove COD, BOD, SS, TN,
And can efficiently remove TP integrated sewage treating apparatus.
First purpose of the present utility model is to provide integrated sewage treating apparatus, and the equipment includes anaerobic zone, lacked
Oxygen area, aerobic zone, settling zone；Anaerobic zone uses inverted u-shaped pipe UNICOM with anoxic zone；Aerobic zone and anoxic zone are integrated, on
Face is aerobic zone, is anoxic zone below, and centre is separated with folds plate；It is provided with anoxic zone in agitating device, aerobic zone containing exposure
Device of air.
In one embodiment, the combination of anaerobic zone, anoxic zone, aerobic zone, settling zone, referred to as functional areas.
In one embodiment, settling zone uses sloping plate deposition, and swash plate inclination angle is inclined relative to horizontal 45 °.
In one embodiment, the aerator is fiber hose aerator.
In one embodiment, the aerator is portable fiber hose aerator.
In one embodiment, the integrated sewage treating apparatus also includes the filtering for being arranged on settling zone rear end
Pond.
In one embodiment, multilayer filtrate is provided with the filtering ponds.
In one embodiment, filtrate in the filtering ponds, bottom filtrate is the mixture of quartz sand and calcium silicates, in
Interbed filtrate is biological ceramic particle, and top layer filtrate is fine sand stone.
In one embodiment, midsole metafiltration material, intermediate layer filtrate, the height ratio of top layer filtrate are in the filtering ponds
1:1:1.Rational amount ratio, can more efficiently handle sewage.
In one embodiment, the integrated sewage treating apparatus, in addition to be arranged on anaerobic zone front end grid,
Regulating reservoir, preliminary sedimentation tank.
Advantage of the present utility model：
Functions of the equipments area of the present utility model is made up of anaerobic zone, anoxic zone, aerobic zone and settling zone.(1) functional areas are most
The left side is anaerobic zone, and U-tube UNICOM is used between anaerobic zone and anoxic zone；Aerobic zone and anoxic zone are integrated, and the above is
Aerobic zone, is anoxic zone below, and centre is separated with folds plate, and oxygen circulation is obstructed, and anaerobic environment is more readily formed；In anoxic zone
Provided with agitating device, it is well mixed, aerobic zone denitrogenation dephosphorizing is coordinated in advance, macromolecular organic granular small molecule is resolved into organic
Particle, improves the biodegradability of waste water；It is aerobic zone above anoxic zone, provided with aerator, exposure can be freely adjusted as needed
Depth of the device of air in water, and by controlling portable fiber hose aerator throughput size, it is greatly improved dephosphorization
Effect；Separated between aerobic zone and anaerobic zone with folds plate is physical, sewage enters aerobic zone by folds mode, can be effective
Hydraulic detention time is controlled, and can directly carry out sewage disposal exchange between the two, the size of exchanging form and amount is to rely on
The control of agitator is implemented, therefore saves energy consumption.When agitator is operated, turbulence excess, aerobic zone mixes journey with anoxic zone
Degree enhancing；When agitator shuts down, the mixability between twoth area is relatively low.(2) functional areas tail end is provided with settling zone, uses
Sloping plate deposition, swash plate inclination angle is with respect to the horizontal plane 45 °, and sedimentation effect is optimal；Sludge can certainly slide back to and flow to anoxic zone, on the one hand
The sludge concentration of functional areas is improved, reaction efficiency is improved；On the other hand, continue to digest in the sludge entered function area of backflow and divide
Solution, reduces sludge volume, can alleviate sludge treatment problem.(3) aerator is not general air blast and mechanical aeration, but is used
Fiber hose is aerated, and five floats above are controlled flexible pipe at a certain depth of water by buoyancy, can freely be adjusted as needed
Depth of the aerator in water is, it is necessary to which when changing flexible pipe, float and drawstring are left the water, it is not necessary to carry out dismounting dimension
Repair.(4) aerobic zone and anoxic zone are integrated, compact equipment, and floor space is relatively fewer and runs easy to operate.(5)
PAOs (polyP bacteria) effectively utilizes carbon source in anaerobic pond, fully releases phosphorus, so as to improve dephosphorization efficiency.(6) under filtering ponds reclaimed water
Up circulate, the inside is provided with multilayer filtrate, low layer filtrate is the mixture of quartz sand and calcium silicates, and intermediate layer filtrate is made pottery to be biological
Grain, top layer filtrate is fine sand stone.Filtrate in filtering ponds is on the one hand by chemical reaction, by PO4 3-Precipitate；On the other hand,
Filtrate has larger surface area because having stronger physical absorption ability, can be with the COD and SS in absorption effluent, nitrogen phosphorus
Deng；Third aspect filtrate adheres to for microorganism, forms complicated microbial ecosystem, can further improve Effluent criteria.
Brief description of the drawings
Fig. 1：The functional areas sketch of integrated sewage treating apparatus；1 water inlet pipe, 2 anaerobic zones, 3 aerators, 4 aerobic zones,
5 folds plates, 6 anoxic zones, 7 agitating devices, 8 settling zones, 9 filtering ponds, 10 outlet pipes；
Fig. 2：Integrated sewage treating apparatus is used for the flow chart of sewage disposal.
Embodiment
Embodiment 1
As shown in figure 1, being integrated sewage treating apparatus of the present utility model.
The equipment includes anaerobic zone 2, anoxic zone 6, aerobic zone 4, settling zone 8；Anaerobic zone 2 is with anoxic zone 6 using inversion U
Xing Guan UNICOMs；Aerobic zone 4 and anoxic zone 6 are integrated, and are aerobic zone 4 above, are anoxic zone 6 below, centre with folds plate 5 every
Open；It is provided with anoxic zone 6 in agitating device 7, aerobic zone 4 and contains aerator 3.Anaerobic zone 2, anoxic zone 6, aerobic zone 4, precipitation
The combination in area 8, referred to as functional areas.
Settling zone 8 uses sloping plate deposition, and swash plate inclination angle is with respect to the horizontal plane 45 °.
The aerator 3 is portable fiber hose aerator.
The integrated sewage treating apparatus also includes the filtering ponds 9 for being arranged on the rear end of settling zone 8.
Multilayer filtrate is provided with the filtering ponds 9.Filtrate in the filtering ponds, bottom filtrate is quartz sand and polyaluminium
The mixture of aluminium, intermediate layer filtrate is biological ceramic particle, and top layer filtrate is fine sand stone.
Embodiment 2：
Integrated sewage treating apparatus of the present utility model, including anaerobic zone 2, anoxic zone 6, aerobic zone 4, settling zone 8；Detest
Oxygen area 2 is with anoxic zone 6 using inverted u-shaped pipe UNICOM；Aerobic zone 4 and anoxic zone 6 are integrated, and are aerobic zone 4 above, and here is
Anoxic zone 6, centre folds plate 5 is separated；It is provided with anoxic zone 6 in agitating device 7, aerobic zone 4 and contains aerator 3.Anaerobism
Area 2, anoxic zone 6, aerobic zone 4, the referred to as combination of settling zone 8, functional areas.In addition, also including the lattice for being arranged on anaerobic zone front end
Grid, regulating reservoir, preliminary sedimentation tank.
As shown in Fig. 2 being used for the flow chart of sewage disposal for integrated sewage treating apparatus of the present utility model.Sewage is first
Into grid, retention removes thicker suspension and floating object in sewage；Pass through regulating reservoir again；Then preliminary sedimentation tank, reduction are passed through
The organic loading of follow-up function area processing；Enter back into functional areas carry out biochemical reaction, further remove COD, BOD, SS, TN,
TP, and the direct water outlet after settling zone, filtering ponds.
The functional areas Far Left of integrated sewage treating apparatus of the present utility model is anaerobic zone, anaerobic zone and aerobic zone it
Between use U-tube UNICOM；Aerobic zone and anoxic zone are integrated, and are aerobic zone above, are anoxic zone, centre folds below
Plate is separated, and oxygen circulation is obstructed, and anaerobic environment is more readily formed；Agitating device is provided with anoxic zone, sewage is well mixed, carries
Preceding cooperation aerobic zone denitrogenation dephosphorizing, small molecule organic granular is resolved into by macromolecular organic granular, improves the biochemical of waste water
Property；It is aerobic zone above anoxic zone, provided with aerator, and by controlling fiber hose to be aerated, is greatly improved phosphor-removing effect；
Separated between aerobic zone and anaerobic zone with folds plate is physical, sewage enters aerobic zone by folds mode, and between the two
Sewage disposal exchange can directly be carried out, the size of exchanging form and amount is implemented by the control of agitator, compared to general dress
Put save about 35% energy consumption.Functional areas tail end is provided with settling zone, and using sloping plate deposition, swash plate inclination angle is with respect to the horizontal plane
45 °, particulate matter can settle down quickly；Sludge can certainly slide back to and flow to anoxic zone, on the one hand improve the sludge concentration of functional areas,
Improve reaction efficiency；On the other hand, continue to digest in the sludge entered function area of backflow and decompose, reduce sludge volume, dirt can be alleviated
Mud handling problems.It is aerated using fiber hose, five floats above are controlled flexible pipe at the depth of water about 0.2m by buoyancy；Separately
Outside, settling zone can add Dephosphorization reagent and be modified calcium silicates.Up circulating under water in filtering ponds, the inside is provided with three-layer filter, bottom
Metafiltration material is the mixture of quartz sand and calcium silicates, and intermediate layer filtrate is biological ceramic particle, and top layer filtrate is fine sand stone.
Although the utility model is disclosed as above with preferred embodiment, it is not limited to the utility model, any
Person skilled in the art, is not departing from spirit and scope of the present utility model, can all do various changes and modification, therefore this
What the protection domain of utility model should be defined by claims is defined.
Claims (7)
1. integrated sewage treating apparatus, it is characterised in that the integrated sewage treating apparatus include anaerobic zone, anoxic zone,
Aerobic zone, settling zone；Anaerobic zone uses inverted u-shaped pipe UNICOM with anoxic zone；Aerobic zone and anoxic zone are integrated, above preferably
Oxygen area, is anoxic zone below, and centre is separated with folds plate；It is provided with anoxic zone in agitating device, aerobic zone and contains aerator.
2. integrated sewage treating apparatus according to claim 1, it is characterised in that settling zone uses sloping plate deposition, tiltedly
Plate inclination angle is inclined relative to horizontal 45 °.
3. integrated sewage treating apparatus according to claim 1, it is characterised in that the aerator is fiber hose
Aerator.
4. integrated sewage treating apparatus according to claim 1, it is characterised in that the integrated sewage treating apparatus
Also include the filtering ponds for being arranged on settling zone rear end.
5. integrated sewage treating apparatus according to claim 4, it is characterised in that many metafiltration are provided with the filtering ponds
Material.
6. integrated sewage treating apparatus according to claim 4, it is characterised in that in the filtering ponds, midsole metafiltration
Material, the height ratio of intermediate layer filtrate, top layer filtrate are 1:1:1.
7. integrated sewage treating apparatus according to claim 1, it is characterised in that the integrated sewage disposal is set
It is standby, in addition to it is arranged on the grid, regulating reservoir, preliminary sedimentation tank of anaerobic zone front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720025648.3U CN206580700U (en) | 2017-01-10 | 2017-01-10 | Integrated sewage treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720025648.3U CN206580700U (en) | 2017-01-10 | 2017-01-10 | Integrated sewage treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206580700U true CN206580700U (en) | 2017-10-24 |
Family
ID=60109678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720025648.3U Expired - Fee Related CN206580700U (en) | 2017-01-10 | 2017-01-10 | Integrated sewage treating apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN206580700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746346A (en) * | 2017-01-10 | 2017-05-31 | 江苏新泓济环保科技有限公司 | Integrated XHBF efficient dephosphorizations Small Town Wastewater processing equipment |
-
2017
- 2017-01-10 CN CN201720025648.3U patent/CN206580700U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746346A (en) * | 2017-01-10 | 2017-05-31 | 江苏新泓济环保科技有限公司 | Integrated XHBF efficient dephosphorizations Small Town Wastewater processing equipment |
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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 |
Granted publication date: 20171024 Termination date: 20190110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |