CN106517700A - Integrated wastewater treatment apparatus - Google Patents
Integrated wastewater treatment apparatus Download PDFInfo
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- CN106517700A CN106517700A CN201710041856.7A CN201710041856A CN106517700A CN 106517700 A CN106517700 A CN 106517700A CN 201710041856 A CN201710041856 A CN 201710041856A CN 106517700 A CN106517700 A CN 106517700A
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- Prior art keywords
- pond
- aerobic
- anoxic
- tank
- anoxic pond
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- 238000004065 wastewater treatment Methods 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000005276 aerator Methods 0.000 claims abstract description 12
- 238000005273 aeration Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract 2
- 239000010865 sewage Substances 0.000 claims description 66
- 238000001914 filtration Methods 0.000 claims description 27
- 239000000945 filler Substances 0.000 claims description 19
- 239000010802 sludge Substances 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 8
- 239000000645 desinfectant Substances 0.000 claims description 7
- 239000000706 filtrate Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 206010021143 Hypoxia Diseases 0.000 claims description 6
- 230000007954 hypoxia Effects 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 5
- 239000011162 core material Substances 0.000 claims description 4
- 239000006004 Quartz sand Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000011068 loading method Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 206010002660 Anoxia Diseases 0.000 claims 1
- 241000976983 Anoxia Species 0.000 claims 1
- 230000007953 anoxia Effects 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 description 14
- 238000000034 method Methods 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 230000000813 microbial effect Effects 0.000 description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 4
- 238000006396 nitration reaction Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 229920000388 Polyphosphate Polymers 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005842 biochemical reaction Methods 0.000 description 3
- 239000001205 polyphosphate Substances 0.000 description 3
- 235000011176 polyphosphates Nutrition 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 229920000037 Polyproline Polymers 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic 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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
- C02F3/308—Biological phosphorus removal
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
An embodiment of the invention discloses an integrated wastewater treatment apparatus, comprising an anaerobic tank, a first anoxic tank, a first aerobic tank, a second anoxic tank, a second aerobic tank and a filter tank; the anaerobic tank is communicated with the upper portion of the first anoxic tank, the first anoxic tank is communicated with the bottom of the first aerobic tank, the first aerobic tank is communicated with the upper portion of the second anoxic tank, the second anoxic tank is communicated with the bottom of the second aerobic tank, the second aerobic tank is communicated with the upper portion of the filter tank, the upper portion of the anaerobic tank is provided with a wastewater inlet, the top of the anaerobic tank is provided with a reflow water inlet, the bottom of the first aerobic tank and the bottom of the second aerobic tank are provided with aerators, the aerators are connected to an aeration fan outside the apparatus through a pipeline, the top of the second aerobic tank is provided with a reflow water outlet, and the first aerobic tank, the second aerobic tank, the first anoxic tank and the second anoxic tank are filled with combined filling material. By treating wastewater with the integrated apparatus, it is possible to eliminate pollutants in wastewater, treating efficiency is improved, and it is guaranteed that effluent quality may reach the emission standards.
Description
Technical field
The present invention relates to sewage treatment area, more particularly to a kind of integrated sewage treating apparatus.
Background technology
According to statistics, the sanitary sewage that national rural area produces every year is hundred million tons about more than 80, and the rural area in the whole nation about 96% is not united
One sewage discharge channel and sewage disposal system.Sanitary sewage is discharged wantonly, severe contamination ecological environment, directly threatens wide
The big masses' is healthy, on the other hand, also hinders the economic development in rural area to a certain extent.
Due to the differences such as the economic condition in rural area, life style, weather and orographic condition it is very big, it is difficult to it is unified to build big
Country sewage is incorporated to urban wastewater treatment pipe network by type sewage disposal system, therefore, at suitable sewage-treatment plant
Reason domestic sewage in rural areas is very important.
The content of the invention
The embodiment of the invention discloses a kind of integrated sewage treating apparatus, can be reached using the sewage after device process
Mark discharge, eliminates its pollution to environment.Technical scheme is as follows：
A kind of integrated sewage treating apparatus are embodiments provided, including：Anaerobic pond, the first anoxic pond, first
Aerobic Pond, the second anoxic pond, the second Aerobic Pond and filtering ponds, wherein,
The anaerobic pond is communicated with the first anoxic pond top, first anoxic pond and the first Aerobic Pond bottom
Communicate, first Aerobic Pond is communicated with the second anoxic pond top, second anoxic pond and the described second aerobic bottom of pond
Portion communicates, and second Aerobic Pond is communicated with the filtering ponds top, and the filtering ponds bottom is provided with outlet；
Anaerobic activated sludge is filled with the anaerobic pond, and top is provided with sewage inlet, and top is provided with and flows back into
The mouth of a river, the backflow water inlet connect back to flow tube road；Aerobic work is filled with first Aerobic Pond and second Aerobic Pond
Property sludge, bottom are provided with aerator, and the aerator is connected with the Aeration fan outside device by pipeline, and described second is aerobic
Recycling effluent mouth is provided with the top of pond, is connected with the reflux pipe；
Hypoxia activity sludge, first Aerobic Pond, institute is filled with first anoxic pond and second anoxic pond
Combined stuffing is filled with stating the second Aerobic Pond, first anoxic pond and second anoxic pond.
Optionally, the combined stuffing is porous suspended ball filler.
Optionally, the inner core material of the porous suspended ball filler is sponge.
Optionally, the combined stuffing is uniformly arranged on fixed mount, the fixed mount be positioned over first Aerobic Pond,
In second Aerobic Pond, first anoxic pond and second anoxic pond.
Optionally, the loadings of the combined stuffing are the 30%-60% of its place reaction tank volume.
Optionally, filtrate is filled with the filtering ponds.
Optionally, the filtrate includes：One or more in quartz sand, activated carbon and Maifanitum.
Optionally, described device also includes disinfectant grug feeding jar；
The outlet is connected with outlet pipe, and the disinfectant grug feeding jar is connected with the outlet pipe by pipeline.
In this programme, by anaerobic pond, the first anoxic pond, the first Aerobic Pond, the second anoxic pond, the second Aerobic Pond and filtering ponds
Integrated sewage-treatment plant is set, and sewage sequentially passes through five reaction tanks, carries out the release of phosphorus in anaerobic pond,
The removal of Organic substance and the removal of total nitrogen is carried out in first anoxic pond and the second anoxic pond, in the first Aerobic Pond and the second Aerobic Pond
In further organics removal and by the ammonium oxidation in sewage into nitrate nitrogen, carry out at filtration in finally entering filtering ponds
Reason, is filled with combined stuffing in the first Aerobic Pond, the second Aerobic Pond, the first anoxic pond and the second anoxic pond, is that microbial bacteria is carried
For a large amount of attachment sites, make microbial bacteria large-area biomembrane be formed on combined stuffing surface, be fully contacted generation with sewage
Biochemical reaction, eliminates the pollutant in sewage, improves treatment effeciency, it is ensured that effluent quality can reach discharge standard.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
A kind of structural representation of integrated sewage treating apparatus that Fig. 1 is provided by the embodiment of the present invention；
Fig. 2 is the dimensional structure diagram of combined stuffing and fixed mount shown in Fig. 1.
Wherein, the corresponding relation in Fig. 1 and Fig. 2 between each component Name and respective drawings labelling is：
01 anaerobic pond, 02 first anoxic pond, 03 first Aerobic Pond, 04 second anoxic pond, 05 second Aerobic Pond, 06 are filtered
Pond, 07 reflux pipe, 08 aerator, 09 Aeration fan, 10 combined stuffings, 11 disinfectant grug feeding jars, 12 outlet pipes, 13 are fixed
Frame.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The invention provides a kind of integrated sewage treating apparatus, as shown in figure 1, can include：Anaerobic pond 01, first lacks
Oxygen pond 02, the first Aerobic Pond 03, the second anoxic pond 04, the second Aerobic Pond 05 and filtering ponds 06.Wherein, anaerobic pond 01 and first lacks
02 top of oxygen pond communicates, and the first anoxic pond 02 is communicated with 03 bottom of the first Aerobic Pond, the first Aerobic Pond 03 and the second anoxic pond 04
Top communicates, and the second anoxic pond 04 is communicated with 05 bottom of the second Aerobic Pond, and the second Aerobic Pond 05 is communicated with 06 top of filtering ponds, mistake
06 bottom of filter tank is provided with outlet (not shown in figure 1).
Anaerobic activated sludge is filled with anaerobic pond 01, and top is provided with sewage inlet (not shown in figure 1), and top sets
Backflow water inlet (not shown in figure 1) is equipped with, backflow water inlet connects back to flow tube road 07；First Aerobic Pond 03 and the second Aerobic Pond
Aerobic activated sludge is filled with 05, and bottom is provided with aerator 08, and aerator 08 is by the Aeration fan outside pipeline and device
09 is connected, and is provided with recycling effluent mouth (not shown in figure 1), connects with reflux pipe 07 at the top of the second Aerobic Pond 05.
Hypoxia activity sludge is filled with first anoxic pond 02 and the second anoxic pond 04, and the first Aerobic Pond 03, second is aerobic
Combined stuffing 10 is filled with pond 05, the first anoxic pond 02 and the second anoxic pond 04.
In sewage disposal process, sewage is entered in device, in anaerobic pond 01 from the sewage inlet on 01 top of anaerobic pond
In contact with the polyP bacteria in anaerobic activated sludge, there is anaerobic phosphorus release reaction, when the water level in anaerobic pond 01 rises to and the
During the position that one anoxic pond 02 is communicated, sewage enters the first anoxic pond 02, in the hypoxia activity sludge in the first anoxic pond 02
Denitrifying bacterium forms a large amount of biomembranes on 10 surface of combined stuffing, is fully contacted and carries out anti-nitration reaction with sewage, make sewage
In macromolecular substances resolve into small-molecule substance, remove sewage total nitrogen.
Next, sewage enters the first Aerobic Pond 03 by the first anoxic pond 02, the aerobic activity in the first Aerobic Pond 03 is dirty
PolyP bacteria, heterotrophic bacteria and nitrifier in mud equally can form a large amount of biomembranes, heterotrophic bacteria and dirt on 10 surface of combined stuffing
Organic substance in water carries out biochemical reaction, removes the Organic substance in sewage, and nitrifier occurs nitration reaction with waste water, and then
The ammonia nitrogen in sewage is removed, meanwhile, the phosphorus in sewage is absorbed synthesis polyphosphate in vivo by polyP bacteria.Aeration outside device
Blower fan 09 discharges oxygen by the aerator 08 of 03 bottom of the first Aerobic Pond in the first Aerobic Pond 03, is heterotrophic bacteria and nitrifier
Vegetative activity enough oxygen is provided.
Wherein, the quantity of aerator 08 can be 1, or multiple, its quantity can be by skilled person's root
The amount of oxygen for factually needing in the sewage disposal process of border is determined, and here is not specifically limited, for example, can be for 2 (as schemed
Shown in 1), 3 etc..In the same manner, the quantity of the aerator 08 that 05 bottom of the second Aerobic Pond is arranged can also be one or more,
This is not specifically limited.
Nitrite nitrogen and nitrate nitrogen in first Aerobic Pond 03 produced by nitration reaction can be entered in the second anoxic pond 04,
React with the denitrifying bacterium in the hypoxia activity sludge loaded in the second anoxic pond 04, and then be removed.Sewage continues flowing, enters
Enter in the second Aerobic Pond 05, the microbial reaction with the aerobic activated sludge that loads in the second Aerobic Pond 05 is further removed
Organic substance and ammonia nitrogen.Nitrite nitrogen and nitrate nitrogen in second Aerobic Pond 05 produced by nitration reaction can pass through reflux pipe 07
It is back in anaerobic pond 01, and then is circulated process to sewage.The sewage quantity of backflow can typically be inflow 50%-
120%, in actual sewage process, those skilled in the art can be determined according to sewage disposal demand, and here is not done specifically
Limit.Filtration treatment is carried out into the sewage in filtering ponds 06, after filtration, going out aquiform stool and can passing through for discharge standard is reached
Outside the discharger of the mouth of a river.
It should be noted that in actual applications, can be by 02 shared pool wall of anaerobic pond 01 and the first anoxic pond
Top open up the mode of hole, anaerobic pond 01 is communicated with 02 top of the first anoxic pond.In the same manner, can be by lacking first
The bottom of the pool wall that oxygen pond 02 and the first Aerobic Pond 03 are shared opens up the mode of hole, makes the first anoxic pond 02 and the first Aerobic Pond
03 bottom communicates.The mode that first Aerobic Pond 03 is communicated with 04 top of the second anoxic pond, and the second Aerobic Pond 05 and filtering ponds 06
The mode that top communicates is similar with the mode that 02 top of the first anoxic pond communicates with anaerobic pond 01, the second anoxic pond 04 with it is second best
The mode that 05 bottom of oxygen pond communicates is similar with the mode that 03 bottom of the first Aerobic Pond communicates with the first anoxic pond 02, and here is no longer gone to live in the household of one's in-laws on getting married
State.
Explanation is needed further exist for, in order that sewage has enough pressure to flow successively through anaerobic pond 01, the first anoxic pond
02nd, the first Aerobic Pond 03, the second anoxic pond 04, the second Aerobic Pond 05 and filtering ponds 06, it is ensured that sewage disposal process is stably carried out,
The height of the position that anaerobic pond 01 is communicated with 02 top of the first anoxic pond, can be slightly above the first Aerobic Pond 03 and the second anoxic pond
The height of the position that 04 top communicates, and the height of the position that the first Aerobic Pond 03 is communicated with 04 top of the second anoxic pond, then may be used
To be slightly above the height of the position that the second Aerobic Pond 05 is communicated with 06 top of filtering ponds.It is understood that so sewage just may be used
The first anoxic pond 02 is flowed into from anaerobic pond 01 with enough pressure, equally smoothly can flow into the from the first Aerobic Pond 03
Two anoxic ponds 04, and flow in filtering ponds 06 from the second Aerobic Pond 05.
Used as a kind of preferred implementation of the embodiment of the present invention, combined stuffing 10 can adopt porous suspended ball filler,
Loadings can typically be the 30%-60% of its place reaction tank volume.The porous suspended ball filler can be using commercially available more
Hole suspension ball filler.It is for instance possible to use model DY of moral source water treatment company limited, a diameter of 80 millimeters or 100 millimeters
Porous suspended ball filler, model LXTL-6 of Long Xiang environmental protection equipments company limited, a diameter of 100 millimeters or 150 millimeters
Porous suspended ball filler etc..
Porous suspended ball filler can be suspended in sewage, provide a large amount of attachment sites for microbial bacteria, beneficial to microorganism
Bacterium forms large area biomembrane, improves the process load of device.At the same time it can also retain the suspension pollutant in sewage, from
And advanced treating can be carried out to sewage, improve effluent quality.On the other hand, as porous suspended ball packing specific area is big,
Easy to be filmed, not easy entanglement, blocking, so using porous suspended ball filler as combined stuffing 10 fill in the first anoxic pond 02,
In first Aerobic Pond 03, the second anoxic pond 04 and the second Aerobic Pond 05, semi soft packing hardly possible biofilm can be overcome, soft-filler is easy
The shortcomings of tangling, block.
In one embodiment, the inner core material of porous suspended ball filler can be sponge.Ability that sponge sucks in water is strong, can
So that porous suspended ball filler is more stably suspended in sewage, it is fully contacted with sewage, meanwhile, sponge is cheap, it is easy to
Change, processing cost can be reduced.It is of course also possible to use elastic filler, Periostracum Serpentiss silk etc. are used as in porous suspended ball filler
Core material, as long as do not affect wastewater treatment efficiency, here to be not specifically limited.
As a kind of preferred implementation of the embodiment of the present invention, in order that combined stuffing 10 is more stably rested on instead
Ying Chizhong, as shown in Figures 1 and 2, combined stuffing 10 (in figure by taking porous suspended ball filler as an example) can be uniformly arranged on fixation
On frame 13, fixed mount 13 is positioned in the first Aerobic Pond 03, the second Aerobic Pond 05, the first anoxic pond 02 and the second anoxic pond 04.
Wherein, fixed mount 13 can be fixed mount made by rustless steel, naturally it is also possible to be more than water for color density, and do not affect sewage
Fixed mount made by the organic material for the treatment of effect, here are not specifically limited.Specifically, porous suspended ball filler can be used
Tinsel or leather rope etc. are uniformly together in series, and then tinsel or leather rope are fixed on fixed mount, make porous suspended ball filler
It is uniformly distributed on fixed mount.
It should be noted that the shape of fixed mount 13 can be by those skilled in the art according to actual sewage processing meanss
The form and dimension of reaction tank is determined, and here is not specifically limited.For example, can be cuboid as shown in Figure 2, also may be used
Think the shapes such as square, spheroid, this is all rational.
As a kind of preferred implementation of the embodiment of the present invention, filtrate in filtering ponds 06, can be loaded, to ensure to going out
Water carries out enough filtrations, the impurity such as float gone in eliminating water.The filtrate can include：Quartz sand, activated carbon and Maifanitum
In one or more.Other existing filtrates can certainly be adopted, as long as can reach that the mesh of filtration treatment is carried out to water outlet
, here is not specifically limited.
Used as a kind of preferred implementation of the embodiment of the present invention, above-mentioned integrated sewage treating apparatus can also include disappearing
Toxic agent grug feeding jar 11.The outlet of filtering ponds 06 can connect outlet pipe 12, disinfectant grug feeding jar 11 just can by pipeline with
Outlet pipe 12 is connected.So, when water outlet is discharged by pipeline, sterilization can be added in water outlet by disinfectant grug feeding jar 11
Agent, further removes the noxious substance that may contain in water outlet, it is ensured that water outlet can be with safety dumping.
Used as a kind of preferred implementation of the embodiment of the present invention, above-mentioned integrated sewage treating apparatus can be using entirely
Lower or semi-underground steel construction or steel and concrete structure, can so reduce the floor space of device, while can also reduce at sewage
The impact to surrounding such as the noise that produces during reason, stink, can also further reduce the capital expenditure of whole device.
Further, in practical application, above-mentioned integrated sewage treating apparatus can be controlled to sewage by robot control system(RCS)
The whole process for being processed so that management is simple and convenient.The integrated sewage water can also be controlled by the way of remote monitoring
Processing meanss, and then reach without the need for human attendance, low-cost high-efficiency processes the purpose of sewage.
It can be seen that, in the scheme provided by the embodiment of the present invention, by anaerobic pond, the first anoxic pond, the first Aerobic Pond, second
Anoxic pond, the second Aerobic Pond and filtering ponds arrange integrated sewage-treatment plant, and sewage sequentially passes through five reaction tanks,
The release of phosphorus is carried out in anaerobic pond, in the first anoxic pond and the second anoxic pond carries out the removal of Organic substance and going for total nitrogen
Remove, in the first Aerobic Pond and the second Aerobic Pond further organics removal and by the ammonium oxidation in sewage into nitrate nitrogen,
Filtration treatment is carried out in finally entering filtering ponds.Fill in first Aerobic Pond, the second Aerobic Pond, the first anoxic pond and the second anoxic pond
Combined stuffing is filled with, a large amount of attachment sites is provided for microbial bacteria, make microbial bacteria form large-area on combined stuffing surface
Biomembrane, is fully contacted generation biochemical reaction with sewage, eliminates the pollutant in sewage, improves treatment effeciency, it is ensured that water outlet water
Matter can reach discharge standard.
Above a kind of integrated sewage treating apparatus provided by the present invention are described in detail.It is used herein
Specific embodiment is set forth to principle of the invention and embodiment, and the explanation of above example is only intended to help and understands
The method of the present invention and its central idea.It should be pointed out that for the person of ordinary skill of the art, without departing from the present invention
On the premise of principle, some improvement and modification can also be carried out to the present invention, these improve and modification also falls into right of the present invention
The protection of requirement.
Claims (8)
1. a kind of integrated sewage treating apparatus, it is characterised in that include：It is anaerobic pond (01), the first anoxic pond (02), first good
Oxygen pond (03), the second anoxic pond (04), the second Aerobic Pond (05) and filtering ponds (06), wherein,
Anaerobic pond (01) is communicated with the first anoxic pond (02) top, and the first anoxic pond (02) is good with described first
Oxygen pond (03) bottom communicates, and the first Aerobic Pond (03) is communicated with the second anoxic pond (04) top, second anoxia
Pond (04) is communicated with the second Aerobic Pond (05) bottom, the second Aerobic Pond (05) and the filtering ponds (06) top phase
Logical, filtering ponds (06) bottom is provided with outlet；
Anaerobic activated sludge is filled with anaerobic pond (01), and top is provided with sewage inlet, and top is provided with and flows back into
The mouth of a river, the backflow water inlet connect back to flow tube road (07)；In first Aerobic Pond (03) and second Aerobic Pond (05)
Aerobic activated sludge is filled with, bottom is provided with aerator (08), and described aerator (08) is by the aeration outside pipeline and device
Blower fan (09) is connected, and is provided with recycling effluent mouth, connects with the reflux pipe (07) at the top of the second Aerobic Pond (05)；
Hypoxia activity sludge, first Aerobic Pond is filled with first anoxic pond (02) and second anoxic pond (04)
(03), it is filled with combination in the second Aerobic Pond (05), first anoxic pond (02) and second anoxic pond (04) to fill out
Material (10).
2. device as claimed in claim 1, it is characterised in that described combined stuffing (10) are porous suspended ball filler.
3. device as claimed in claim 2, it is characterised in that the inner core material of the porous suspended ball filler is sponge.
4. device as claimed in claim 2, it is characterised in that combined stuffing (10) are uniformly arranged on fixed mount (13)
On, fixed mount (13) are positioned over the first Aerobic Pond (03), second Aerobic Pond (05), first anoxic pond
(02) and in second anoxic pond (04).
5. device as claimed in claim 1, it is characterised in that the loadings of combined stuffing (10) are its place reaction tank
The 30%-60% of volume.
6. device as claimed in claim 1, it is characterised in that be filled with filtrate in filtering ponds (06).
7. device as claimed in claim 6, it is characterised in that the filtrate includes：In quartz sand, activated carbon and Maifanitum
One or more.
8. the device as described in any one of claim 1-7, it is characterised in that described device also includes disinfectant grug feeding jar
(11)；
The outlet is connected with outlet pipe (12), and described disinfectant grug feeding jar (11) are connected with the outlet pipe (12) by pipeline
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041856.7A CN106517700A (en) | 2017-01-20 | 2017-01-20 | Integrated wastewater treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041856.7A CN106517700A (en) | 2017-01-20 | 2017-01-20 | Integrated wastewater treatment apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN106517700A true CN106517700A (en) | 2017-03-22 |
Family
ID=58336986
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710041856.7A Pending CN106517700A (en) | 2017-01-20 | 2017-01-20 | Integrated wastewater treatment apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800635A (en) * | 2021-09-16 | 2021-12-17 | 江苏环川环境工程有限公司 | SED biochemical reactor for deeply removing high-concentration organic pollutants |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003072512A1 (en) * | 2002-02-28 | 2003-09-04 | Samsung Engineering Co., Ltd. | Wastewater treatment apparatus and method for removing nitrogen and phosphorus |
| CN105481191A (en) * | 2016-01-21 | 2016-04-13 | 山东建筑大学 | Sludge reduction and nitrogen and phosphorus removal coupling treatment device and method |
| CN106116047A (en) * | 2016-08-08 | 2016-11-16 | 苏州方舟环保科技有限公司 | The villages and small towns sewage water treatment method of a kind of high-efficient denitrification and dephosphorization and device |
| CN106277319A (en) * | 2016-08-30 | 2017-01-04 | 青岛思普润水处理股份有限公司 | A kind of Bardenpho denitrification dephosphorization technique based on MBBR |
| CN206486403U (en) * | 2017-01-20 | 2017-09-12 | 北京安国水道自控工程技术有限公司 | A kind of integrated sewage treating apparatus |
-
2017
- 2017-01-20 CN CN201710041856.7A patent/CN106517700A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003072512A1 (en) * | 2002-02-28 | 2003-09-04 | Samsung Engineering Co., Ltd. | Wastewater treatment apparatus and method for removing nitrogen and phosphorus |
| CN105481191A (en) * | 2016-01-21 | 2016-04-13 | 山东建筑大学 | Sludge reduction and nitrogen and phosphorus removal coupling treatment device and method |
| CN106116047A (en) * | 2016-08-08 | 2016-11-16 | 苏州方舟环保科技有限公司 | The villages and small towns sewage water treatment method of a kind of high-efficient denitrification and dephosphorization and device |
| CN106277319A (en) * | 2016-08-30 | 2017-01-04 | 青岛思普润水处理股份有限公司 | A kind of Bardenpho denitrification dephosphorization technique based on MBBR |
| CN206486403U (en) * | 2017-01-20 | 2017-09-12 | 北京安国水道自控工程技术有限公司 | A kind of integrated sewage treating apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 张春晖 等: "《农村生活污水综合处理与安全利用技术》", 天津科技翻译出版公司, pages: 53 - 54 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800635A (en) * | 2021-09-16 | 2021-12-17 | 江苏环川环境工程有限公司 | SED biochemical reactor for deeply removing high-concentration organic pollutants |
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Application publication date: 20170322 |