CN109179876A - A kind of high phosphorus garden Industrial Wastewater Treatment integrated apparatus and processing method - Google Patents
A kind of high phosphorus garden Industrial Wastewater Treatment integrated apparatus and processing method Download PDFInfo
- Publication number
- CN109179876A CN109179876A CN201811118971.0A CN201811118971A CN109179876A CN 109179876 A CN109179876 A CN 109179876A CN 201811118971 A CN201811118971 A CN 201811118971A CN 109179876 A CN109179876 A CN 109179876A
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- pond
- tank
- aerobic tank
- industrial wastewater
- high phosphorus
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 229910052698 phosphorus Inorganic materials 0.000 title claims abstract description 62
- 239000011574 phosphorus Substances 0.000 title claims abstract description 62
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 44
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 28
- 238000003672 processing method Methods 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000012528 membrane Substances 0.000 claims abstract description 63
- 238000006243 chemical reaction Methods 0.000 claims abstract description 41
- 239000010865 sewage Substances 0.000 claims abstract description 35
- 238000004062 sedimentation Methods 0.000 claims abstract description 34
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 16
- 230000001954 sterilising effect Effects 0.000 claims abstract description 12
- 239000010802 sludge Substances 0.000 claims description 61
- 238000005273 aeration Methods 0.000 claims description 35
- 238000005276 aerator Methods 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 14
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 13
- 239000008103 glucose Substances 0.000 claims description 13
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 10
- 229910000329 aluminium sulfate Inorganic materials 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 159000000013 aluminium salts Chemical class 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 235000015097 nutrients Nutrition 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000002689 soil Substances 0.000 claims description 7
- 230000001376 precipitating effect Effects 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 239000006228 supernatant Substances 0.000 claims description 5
- 238000005842 biochemical reaction Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 4
- 230000009469 supplementation Effects 0.000 claims description 4
- 238000000746 purification Methods 0.000 abstract description 12
- 230000007547 defect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 15
- 230000002829 reductive effect Effects 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 6
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000006396 nitration reaction Methods 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009388 chemical precipitation Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001839 systemic circulation Effects 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
Abstract
The present invention relates to technical field of sewage, a kind of high phosphorus garden Industrial Wastewater Treatment integrated apparatus and processing method are specifically disclosed, wherein the collecting-tank is sequentially connected integrated treatment unit and sterilization pool and Baxeer slot by pipeline；The anaerobic pond is connected to by pipeline with collecting-tank, water in the anaerobic pond is flowed in anoxic pond by the overflow port between anaerobic pond and anoxic pond, water in the anoxic pond is flowed in aerobic tank by the overflow port between anoxic pond and aerobic tank, water in the aerobic tank is flowed in sedimentation basin by the overflow port between aerobic tank and sedimentation basin, and the water in the sedimentation basin is flowed in membrane biological reaction pond by the overflow port between sedimentation basin and membrane biological reaction pond.The present invention utilizes anaerobic pond, anoxic pond, aerobic tank and membrane biological reaction pond, efficiently solves the defect of prior art sewage disposal system purification inefficiency, achievees the purpose that improve denitrogenation dephosphorizing efficiency.
Description
Technical field
The present invention relates to technical field of sewage, more specifically to a kind of high phosphorus garden Industrial Wastewater Treatment one
Body makeup is set and processing method.
Background technique
Due to environmental requirement, industry park sewage need enterprise itself handle after again centralized collection get up to be further processed,
Reaching level-one A standard in " urban wastewater treatment firm pollutant emission standard " GB18918-2002 could directly outlet or meeting
With.But sewage, is usually first pooled in cesspool, then using strainer by existing industry park comprehensive sewage treatment system
Parallel filter, AAO biological carbon and phosphorous removal, precipitating, after terminal disinfection in row to clear water reserviors；But for some special industries
For garden generates high phosphorus high-ammonia-nitrogen sewage, since sewage generally all can be containing a large amount of organic phosphorus, and existing industry park sewage
Processing system, the process due to adding precipitating to stand using traditional biochemistry, so that the purification purity of sewage is not high, it can not be by sewage
In sewage SS be reduced to that 10mg/L, COD are reduced to 40mg/L, ammonia nitrogen is reduced to 8mg/L and total phosphorus to be reduced to 1mg/L such as the following
Level-one emission standard A causes purified nitrogen and phosphorus content to be unable to satisfy direct emission or reuse demand, so that purification
It is inefficient.
Summary of the invention
In view of this, the present invention provides a kind of high phosphorus garden Industrial Wastewater Treatment integrated apparatus and processing method, with
Solve the defect of industry park sewage disposal system purification inefficiency in the prior art.
To achieve the above object, the present invention provides the following technical scheme that
A kind of high phosphorus garden Industrial Wastewater Treatment integrated apparatus includes collecting-tank, integrated treatment unit and is disappeared
Malicious pond and Baxeer slot, the collecting-tank are sequentially connected the integrated treatment unit and sterilization pool and bar are had a rest by pipeline
That slot；The integrated treatment unit includes that anaerobic pond, anoxic pond, metering pump, glucose fed pond, aluminium salt add pond, good
Oxygen pond, the first aeration tube, the first aerator, sedimentation basin, membrane biological reaction pond and sludge separate tank；Wherein, the anaerobic pond
Be connected to by pipeline with collecting-tank, the anaerobic pond by overflow port respectively with the anoxic pond, aerobic tank, sedimentation basin and film
Biological reaction pool connection；The mud mouth of the aerobic tank, sedimentation basin and membrane biological reaction pond passes through pipeline and the sludge point
Mud inlet connection from pond, the anaerobic pond and anoxic pond pass through return pipe and are connected to the refluxing opening of the sludge separate tank；
The glucose fed pond is connected to by metering pump and pipeline with the anaerobic pond；The aluminium salt add pond by pipeline with it is described
Aerobic tank connection；First aeration tube is fixed on the bottom of the aerobic tank and connects with the gas outlet of first aerator
It is logical.
As a preferred solution of the present invention, the collecting-tank, anaerobic pond, anoxic pond, aerobic tank, sedimentation basin and film biology
The upper end of reaction tank offers the anti-overflow lip being interconnected by anti-overflow pipe.
As a preferred solution of the present invention, the high phosphorus garden Industrial Wastewater Treatment integrated apparatus further include have controller,
First tank gage, the second tank gage and elevator pump；Second tank gage is fixed on the interior bottom of the collecting-tank；Described
One tank gage is fixed on the interior bottom of the collecting-tank above the second tank gage, the water inlet of the elevator pump by pipeline with
The water outlet of the collecting-tank is connected to, and the water outlet of the elevator pump is connected to by pipeline with the water inlet of the anaerobic pond；Institute
The control terminal for stating controller is electrically connected with the control terminal of first tank gage, the second tank gage and elevator pump respectively.
As a preferred solution of the present invention, which further includes having the first detection
Instrument and the second detector；First detector is fixed on the water inlet of the collecting-tank, and second detector is fixed on
The control terminal of the water outlet of the sterilization pool and Baxeer slot, first detector and the second detector respectively with the control
The control terminal of device processed is electrically connected.
As a preferred solution of the present invention, membrane bioreactor is fixed in the membrane biological reaction pond；The film biology
Recoil jet pipe is fixed with right above reactor；The recoil jet pipe is connected to the water outlet of recoil pump, the recoil pump
Water inlet is connected to recoil pond；Aeration jet pipe, the aeration jet pipe and aeration are fixed with immediately below the membrane bioreactor
The gas outlet of machine is connected to, and the aeration quantity of the aerator is 9-12m3/min。
As a preferred solution of the present invention, which further includes having grid；
The grid is angularly disposed in the grille well；The grille well offers more with external industrial garden above grid
The dirt inlet of family's enterprise's sewage pipe connection, the grille well are connected to by pipeline with collecting-tank below grid；The grid
Well offers soil cleaning port in grid obliquely downward intersection, and the water inlet of the sludge separate tank passes through pipeline and the soil cleaning port
Connection.
A kind of high phosphorus garden process for treating industrial waste water, with a kind of above-mentioned high phosphorus garden Industrial Wastewater Treatment integration
Device, comprising the following steps: S1, inject industrial wastewater into the high phosphorus garden industrial waste water disposal device assembled；S2, root
According to integration apparatus industrial wastewater inflow and its detection TOC and TN and BOD5 and COD is entered, C/N is calculated, when C/N is small
When 0.3mg/L or BOD5/COD is lower than 0.35mg/L, nutrient source of the carbon source as biochemical reaction is required supplementation with；S3,
The glucose being completely dissolved or brown sugar are added into anaerobic pond head end as nutrient source, are more than or equal to 0.3mg/L according to C/N, it is small
It is added in calculation amount within the scope of 0.45mg/L, and reaches BOD5/COD in detection anaerobic pond and be greater than 0.35mg/L, be less than or wait
In within the scope of 0.5mg/L；The total phosphorus content of supernatant, is greater than or equal to if retaining total phosphorus content in S4, detection aerobic tank
2.5mg/L needs to add the ratio of aluminum sulfate 1.5-3.0mol according to wastewater flow according to the phosphorus of every 1mol, increases in aerobic tank
The aluminum sulfate that mass concentration is 10%, until the total phosphorus content in aerobic tank is less than 1mg/L；S5, observation aerobic tank sludge are accumulative
State shortens the sludge discharging period time, and original spoil disposal in January is primary, and it is primary to be changed to one week spoil disposal, reaches the mesh of the timely dephosphorization of spoil disposal
's.
It can be seen from the above technical scheme that the invention has the benefit that one aspect of the present invention passes through activated sludge
60-70% activity mud is vented back in anaerobic pond and anoxic pond and recycles by return pipe, and is constantly supplemented with machine carbon source glucose,
Strengthen nitration denitrification reaction effect, the systemic circulation for foring activated sludge recycles, reduce the discharge of active mud, so that
Active mud in anaerobic pond and anoxic pond will not reduce and influence the efficiency of denitrogenation dephosphorizing, imitate to improve utilizing for active mud
Rate enhances the effect of the denitrogenation dephosphorizing of the device；On the other hand, the active mud in aerobic tank is vented back to anoxic pond by the present invention
Interior, the partial circulating for foring active mud recycles, and has not only reduced the discharge of active mud, but also make in anoxic pond and aerobic tank
Activity of activated sludge is constantly updated, and is given full play to anoxic pond, the effect of secondary denitrogenation dephosphorizing in aerobic tank, is passed through simultaneously
Be added to aerobic tank aluminium salt precipitating play third time chemical dephosphorization effect so that industrial wastewater have passed through anaerobic pond, anoxic pond,
After first and second dephosphorization of aerobic tank and sedimentation basin, aerobic tank utilize chemical precipitation dephosphorization and membrane biological reaction pond three times
Four dephosphorization are connected to sludge pipe timing outlet excess sludge finally by aerobic tank, sedimentation basin with membrane bioreactor, remaining dirty
Mud discharge amount is 30-40%, so that the phosphorus total content reduced in high phosphorus industrial wastewater is less than 1.0mg/L hereinafter, reaching
Level-one emission standard A；Also, the present invention utilizes anaerobic pond, anoxic pond, aerobic tank and membrane biological reaction pond, so that inner-immersed type
Membrane bioreactor is combined with aeration aerobic activated sludge, the organic matter that can be effectively removed in sewage, to reach raising
The purpose of denitrogenation dephosphorizing efficiency effectively can carry out online anti-cleaning to membrane bioreactor, keep away using recoil pump and recoil jet pipe
Exempt from impurity adherency blocking membrane bioreactor, solves industry park sewage disposal system purification inefficiency in the prior art
Defect, to further increase sewage purification purification efficiency.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, is implemented with the present invention
Example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of high phosphorus garden Industrial Wastewater Treatment integrated apparatus and processing side provided by the embodiment of the present invention one
The structural schematic diagram of method.
In figure: 10- collecting-tank；The first detector of 11-；12- water inlet；13- grid；The first tank gage of 14-；15-
Two tank gages；The anti-overflow lip of 16-；17- anti-overflow pipe；18- elevator pump；20- sludge separate tank；21- return pipe；30- glucose fed
Pond；31- metering pump；32- overflow port；33- anaerobic pond；34- anoxic pond；40- aluminium salt adds pond；41- aerobic tank；42- first exposes
Tracheae；The first aerator of 43-；44- sedimentation basin；50- recoil pond；51- recoil pump；52- recoil tube；53- membrane bioreactor；
The second aerator of 54-；The second aeration tube of 55-；56- membrane biological reaction pond；60- sterilization pool and Baxeer slot；61- water outlet；62-
Second detector.
Specific embodiment
Embodiment one: as shown in fig. 1, the present embodiment one provides a kind of high phosphorus garden Industrial Wastewater Treatment and integrally disguises
Set, include collecting-tank 10, integrated treatment unit and sterilization pool and Baxeer slot 60, the collecting-tank 10 by pipeline according to
It is secondary to be connected to the integrated treatment unit and sterilization pool and Baxeer slot 60；The integrated treatment unit includes anaerobism
Pond 33, anoxic pond 34, metering pump 31, glucose fed pond 30, aluminium salt add pond 40, aerobic tank 41, the first aeration tube 42, first
Aerator 43, sedimentation basin 44, membrane biological reaction pond 56 and sludge separate tank 20；Wherein, the anaerobic pond 33 by pipeline with
Collecting-tank 10 be connected to, the anaerobic pond 33 by overflow port 32 respectively with the anoxic pond 34, aerobic tank 41, sedimentation basin 44 and
Membrane biological reaction pond 56 is connected to；The aerobic tank 41, sedimentation basin 44 and the mud mouth in membrane biological reaction pond 56 by pipeline with
The mud inlet of the sludge separate tank 20 is connected to, and the anaerobic pond 33 and anoxic pond 34 pass through return pipe 21 and the sludge point
Refluxing opening connection from pond 20；The glucose fed pond 30 is connected to by metering pump 31 and pipeline with the anaerobic pond 33；Institute
It states aluminium salt and adds pond 40 and be connected to the aerobic tank 41 by pipeline；First aeration tube 42 is fixed on the aerobic tank 41
Bottom is simultaneously connected to the gas outlet of first aerator 43.In the present embodiment, the aerobic tank 41, sedimentation basin 44, film are raw
Object reaction tank 56 is equipped with sludge pump connection mud return line 21 in bottom of pond and flows back into anaerobic pond 33, anoxic pond 34, and distributes
The outer comb of sludge is to sludge-tank.The anaerobic pond 33, anoxic pond 34, aerobic tank 41, sedimentation basin 44 and membrane biological reaction pond 56
Offer overflow port 32, also, the overflow port 32 the anaerobic pond 33, anoxic pond 34, aerobic tank 41, sedimentation basin 44 with
And the distributing position in membrane biological reaction pond 56 is inconsistent, the overflow port 32 is in the anaerobic pond 33, anoxic pond 34, aerobic tank
41, sedimentation basin 44 and the distributing position in membrane biological reaction pond 56 are distributed according to the degression type of height difference 1-2cm, the overflow
Mouth 32 may be used also in the anaerobic pond 33, anoxic pond 34, aerobic tank 41, sedimentation basin 44 and the distributing position in membrane biological reaction pond 56
To differ the incrementally distribution of 1-2cm according to height；Water in the anaerobic pond 33 by anaerobic pond 33 and anoxic pond 34 it
Between overflow port 32 flow in anoxic pond 34, the water in the anoxic pond 34 by between anoxic pond 34 and aerobic tank 41 overflow
Head piece 32 flows in aerobic tank 41, and the water in the aerobic tank 41 passes through the overflow port 32 between aerobic tank 41 and sedimentation basin 44
It flows in sedimentation basin 44, the water in the sedimentation basin 44 passes through the overflow port 32 between sedimentation basin 44 and membrane biological reaction pond 56
It flows in membrane biological reaction pond 56.The anaerobic pond 33 by overflow port 32 respectively with the anoxic pond 34, aerobic tank 41, precipitating
Pond 44 and membrane biological reaction pond 56 are connected to.
Specifically, the collecting-tank 10, anaerobic pond 33, anoxic pond 34, aerobic tank 41, sedimentation basin 44 and membrane biological reaction
The upper end in pond 56 offers the anti-overflow lip 16 being interconnected by anti-overflow pipe 17.The high phosphorus garden Industrial Wastewater Treatment integration
Device further includes having controller, the first tank gage 14, the second tank gage 15 and elevator pump 18；Second tank gage 15 is fixed
In the interior bottom of the collecting-tank 10；First tank gage 14 is fixed on the interior bottom of the collecting-tank 10 in the second tank gage
The water inlet 12 of 15 tops, the elevator pump 18 is connected to by pipeline with the water outlet 61 of the collecting-tank 10, the elevator pump
18 water outlet 61 is connected to by pipeline with the water inlet 12 of the anaerobic pond 33；The control terminal of the controller respectively with it is described
The control terminal of first tank gage 14, the second tank gage 15 and elevator pump 18 is electrically connected.The high phosphorus garden Industrial Wastewater Treatment
Integrated apparatus further includes having the first detector 11 and the second detector 62；First detector 11 is fixed on the collecting-tank
10 water inlet, second detector 62 are fixed on the water outlet of the sterilization pool Yu Baxeer slot 60, and described first
The control terminal of detector 11 and the second detector 62 is electrically connected with the control terminal of the controller respectively.The membrane biological reaction
Membrane bioreactor 53 is fixed in pond 56；The surface of the membrane bioreactor 53 is fixed with recoil jet pipe；The recoil
Jet pipe is connected to the water outlet 61 of recoil pump 51, and the water inlet 12 of the recoil pump 51 is connected to recoil pond 50；The film biology
The underface of reactor 53 is fixed with aeration jet pipe, and the aeration jet pipe is connected to the gas outlet of aerator, the aerator
Aeration quantity is 9-12m3/min.The high phosphorus garden Industrial Wastewater Treatment integrated apparatus further includes having grid 13；The grid
Net 13 is angularly disposed in the grille well；The grille well offers and more of external industrial garden enterprise above grid 13
The dirt inlet of industry sewage pipe connection, the grille well are connected to by pipeline with collecting-tank 10 below grid 13；The grid
Well offers soil cleaning port in 13 obliquely downward intersection of grid, the water inlet 12 of the sludge separate tank 20 by pipeline with it is described
Soil cleaning port connection.In the present embodiment, the collecting-tank 10 is underground pond, is provided with liquid-level auto-control device, when liquid level height
Elevator pump 18 is automatically turned in 6.5, is automatically stopped lower than in 2.5 meters, elevator pump 18 connects and shunts 4 sets of integrated treatment dresses
It sets, a set of integrated apparatus treating capacity is 500 cubes/day, and the elevator pump 18 is servo motor, and the controller is Siemens
PLC200 controller, first tank gage 14 and the second tank gage 15 are existing level sensing module, electrical connection
Relationship are as follows: the power end of the first tank gage 14, the second tank gage 15 and elevator pump 18 is first connected to the power supply control of controller
On end processed, then the control terminal of the first tank gage 14, the second tank gage 15 and elevator pump 18 is connected to the signal control of controller
On end processed.The anaerobic pond 33, anoxic pond 34, aerobic tank 41 are mounted on extension biologic packing material, and spacing is generally 15cm, good
41 bottom of oxygen pond arrangement aeration plate connects the first aeration tube 42 and the first aerator 43, the aeration quantity of first aerator 43 are
9-12m3/min。
The membrane biological reaction pond 56 is fixed in the built-in second segment aerobic tank 41；The recoil tube 52 is solid
It is scheduled on the surface of the membrane bioreactor 53, the water inlet 12 of the recoil pump 51 is connected to recoil pond 50, the recoil
The water outlet 61 of pump 51 is connected to recoil tube 52；Second aeration tube 55 be fixed on the membrane bioreactor 53 just under
Side, the gas outlet of second aerator 54 are connected to the second aeration tube 55, and the aeration quantity of second aerator 54 is 9-
12m3/min.A kind of high phosphorus garden process for treating industrial waste water, with a kind of above-mentioned high phosphorus garden Industrial Wastewater Treatment one
Makeup is set, comprising the following steps: S1, injects industrial wastewater into the high phosphorus garden industrial waste water disposal device assembled；S2,
According to integration apparatus industrial wastewater inflow and its detection TOC and TN and BOD5 and COD is entered, C/N is calculated, C/N is worked as
When being lower than 0.35mg/L less than or equal to 0.3mg/L or BOD5/COD, nutrient source of the carbon source as biochemical reaction is required supplementation with；
S3, the glucose being completely dissolved or brown sugar are added into anaerobic pond head end as nutrient source, be more than or equal to 0.3mg/L according to C/N,
Added less than calculation amount within the scope of 0.45mg/L, and reach detection anaerobic pond in BOD5/COD be greater than 0.35mg/L, be less than or
Equal within the scope of 0.5mg/L；The total phosphorus content of supernatant, is greater than or equal to if retaining total phosphorus content in S4, detection aerobic tank
2.5mg/L needs to add the ratio of aluminum sulfate 1.5-3.0mol according to wastewater flow according to the phosphorus of every 1mol, increases in aerobic tank
The aluminum sulfate that mass concentration is 10%, until the total phosphorus content in aerobic tank is less than 1mg/L；S5, observation aerobic tank sludge are accumulative
State shortens the sludge discharging period time, and original spoil disposal in January is primary, and it is primary to be changed to one week spoil disposal, reaches the mesh of the timely dephosphorization of spoil disposal
's.
In the present embodiment, the grid 13 is angularly disposed in the grille well；The grille well is in grid 13
Top offers the dirt inlet being connected to external industrial garden many enterprises sewage pipes, and the grille well leads to below grid 13
Piping is connected to collecting-tank 10；The grille well offers soil cleaning port in 13 obliquely downward intersection of grid；The anaerobic pond
33 are connected to by pipeline, elevator pump 18 with collecting-tank 10；The anoxic pond 34 is connected to by overflow port 32 with anaerobic pond 33；It is described
Membrane biological reaction pond 56 is connected to by overflow port 32 with sedimentation basin 44, and the ultraviolet disinfection is connected to by overflow port 32 with pipeline,
Water outlet enters outlet sterilization pool and Baxeer slot 60 after ultraviolet disinfection, and notch is equipped with automatic detection COD, ammonia nitrogen, total nitrogen, total phosphorus etc.
Detecting instrument, water outlet is outer to be discharged to river；
Collecting-tank 10 is underground pond, is provided with liquid-level auto-control device, when liquid level automatically turns on elevator pump lower than 2.5
18, it is automatically stopped higher than 6.5 meters, elevator pump 18 connects and shunts 4 sets of integrated treatment units；Collecting-tank 10 is equipped with automatic detection
Device, detects COD, ammonia nitrogen, total nitrogen, total phosphorus automatically, and garden influent quality situation of change is surveyed in monitoring；The anaerobic pond 33, anoxic
Pond 34, aerobic tank 41, sedimentation basin 44, membrane biological reaction pond 56 are equipped with other overflow communication port of surveying and enter collecting-tank 10, and overflow is surveyed on side
Mouth 32 is higher than integrated treatment unit intermediate connection overflow port 325cm and but is below each pond 10cm, prevents the too fast appearance of water flow
Emit the generation of pond phenomenon.Anaerobic pond 33, anoxic pond 34, aerobic tank 41 are mounted on extension biologic packing material, and 41 bottom of aerobic tank arrangement exposes
Gas disk connects aeration tube and Aeration fan, and the aeration quantity of the aerator is 9-12m3/min；Aerobic tank 41, sedimentation basin 44, film
Biological reaction pool 56 is equipped with pump connection mud return line 21 and flows back into anaerobic pond 33, anoxic pond 34, and distributes excess sludge
Outer comb is to sludge separate tank 20.
In a kind of high phosphorus garden process for treating industrial waste water, because of the low COD of garden industry comprehensive wastewater, high ammonia nitrogen and high phosphorus
Equal water quality characteristics detect the water quality indicators such as TOC and TN and BOD5 and COD according to inflow and its collecting-tank 10, calculate C/
N requires supplementation with nutrient source of the carbon source as biochemical reaction when C/N, which is greater than or equal to 0.3 or BOD5/COD, is lower than 0.35；It is past
The glucose or brown sugar that the addition of 33 head end of anaerobic pond is completely dissolved are more than or equal to 0.3 according to C/N, less than 0.45 as nutrient source
Calculation amount adds in range, and reaches BOD5/COD value in detection anaerobic pond 33 and be greater than 0.35, is less than or equal to 0.5 range
It is interior；33 head end of anaerobic pond, which is connected, with adapter tube road with metering with 5 cubes of plastic barrels carries out continuous balanced add；The membrane biological reaction
Pond 56 is fixed in the built-in second segment aerobic tank 41；The recoil jet pipe is fixed on the membrane bioreactor 53
Surface, the water inlet 12 of the recoil pump 51 is connected to sterilization pool, the water outlet 61 and recoil jet pipe of the recoil pump 51
Connection；The aeration jet pipe is fixed on the underface of the membrane bioreactor 53, and the gas outlet of the aerator and aeration spray
Pipe connection, the aeration quantity of the aerator are 9-12m3/min.The total phosphorus content of supernatant in first segment aerobic tank 41 is detected, such as
Fruit retains total phosphorus content more than or equal to 2.5 milligrams per liter, or even there are also 5 milligrams per liter of residuals, according to wastewater flow according to every
The phosphorus of 1mol needs plus the ratio of aluminum sulfate 1.5-3.0mol, increases the aluminum sulfate that mass concentration is 10% in aerobic tank 41,
Until the total phosphorus content of supernatant or water outlet 61 is less than 1 milligrams per liter in detection sedimentation basin 44；2 cubes of plastics tune of aluminum sulfate
Complete with bucket band stirring and dissolving, allotment ratio is 10% aluminum sulfate solution, adds bucket by pumping to connect to enter with pipeline, then by automatic
Metering pump 31 connect into 41 tail end medium position of first segment aerobic tank with pipeline and adds；It observes aerobic tank 41 and sedimentation basin 44 is dirty
Mud accumulated state shortens the sludge discharging period time, and original spoil disposal in January is primary, and it is primary to be changed to one week spoil disposal, reaches spoil disposal and removes in time
The purpose of phosphorus.Membrane biological reaction pond 56 uses built-in hollow fiber filtering membrane, by certain pumping pressure, while aerobic exposure
Gas, effectively a more step remove COD and other pollutants in sewage, and SS can be reduced to 10 or so after filtering.
60-70% activity mud is vented back to anaerobic pond 33 and anoxic pond by activity sludge reflux pipe 21 by one aspect of the present invention
It is recycled in 34, and is constantly supplemented with machine carbon source glucose, strengthened nitration denitrification reaction effect, form activated sludge
Systemic circulation recycle, reduce the discharge of active mud so that the active mud in anaerobic pond 33 and anoxic pond 34 will not reduce and
The efficiency for influencing denitrogenation dephosphorizing enhances the effect of the denitrogenation dephosphorizing of the device to improve the utilization efficiency of active mud；Separately
On the one hand, the active mud in aerobic tank 41 is vented back in anoxic pond 34 by the present invention, forms the partial circulating recycling benefit of active mud
With, not only reduced the discharge of active mud, but also the activity of activated sludge in anoxic pond 34 and aerobic tank 41 is constantly updated,
Anoxic pond 34, the effect of secondary denitrogenation dephosphorizing in aerobic tank 41 are given full play to, while by being added to aerobic tank aluminium salt precipitating
The effect for playing third time chemical dephosphorization, so that industrial wastewater have passed through anaerobic pond 33, anoxic pond 34, aerobic tank 41 and sedimentation basin
After 44 first and second dephosphorization, aerobic tank three times utilize chemical precipitation dephosphorization and four dephosphorization in membrane biological reaction pond 56,
Sludge pipe timing outlet excess sludge, excess sludge are connected to membrane bioreactor 56 finally by aerobic tank 41, sedimentation basin 44
Discharge amount is 30-40%, so that the phosphorus total content reduced in high phosphorus industrial wastewater is less than 1.0mg/L hereinafter, reaching one
Grade emission standard A；Also, the present invention utilizes anaerobic pond 33, anoxic pond 34, aerobic tank 41 and membrane biological reaction pond 56, so that
Inner-immersed type membrane bioreactor is combined with aeration aerobic activated sludge, the organic matter that can be effectively removed in sewage, to reach
Effectively membrane bioreactor can be carried out online anti-to the purpose for improving denitrogenation dephosphorizing efficiency using recoil pump and recoil jet pipe
Cleaning avoids impurity adherency blocking membrane bioreactor, solves industry park sewage disposal system purification in the prior art
The defect of inefficiency, to further increase sewage purification purification efficiency.
As the preferred embodiment of the present invention two, the present embodiment two provides a kind of high phosphorus garden Industrial Wastewater Treatment one
Makeup is set.Wherein, which further includes having vibrating motor, the vibration of the vibrating motor
Seal airtight of driving shaft penetrates aerobic tank 41 and is fixed on the bottom of the membrane bioreactor 53.The high phosphorus garden Industrial Wastewater Treatment
Integrated apparatus and processing method further include having controller, and the control terminal of the controller is examined with the flowmeter, liquid level respectively
The signal control terminal for surveying instrument, recoil pump 51, aerator and vibrating motor is electrically connected.The mud mouth is ladder wide at the top and narrow at the bottom
Shape mud mouth.In the present embodiment two, the vibrating motor is existing servo vibration motor, can be by vibrating motor
Control terminal controls vibrating motor vibration frequency, and the membrane bioreactor 53 being fixed on vibrating motor also vibrates therewith, to make
The organic mass-energy adhered on membrane bioreactor 53 is obtained to accelerate to drop to the bottom of aerobic tank 41；The controller is Siemens
PLC200 logic controller can directly control the operation of each device by signal end.
As the preferred embodiment of the present invention three, the present embodiment three provides a kind of high phosphorus garden Industrial Wastewater Treatment one
Makeup is set.Wherein, the bottom of the anoxic pond 34 is connected to adult with the bottom of aerobic tank 41 obliquely and makes the anoxic pond 34
Trapezoidal mud mouth wide at the top and narrow at the bottom is formed between the bottom of aerobic tank 41.Second water inlet 12 of the sludge separate tank 20
It is connected to by pipeline with the bottom of anoxic pond 34.The third water inlet 12 of the sludge separate tank 20 passes through pipeline and anaerobic pond 33
Bottom connection.The grid 13 and the filter screen offer several mesh；Wherein, the mesh of the grid 13
Diameter is 1-10mm, and the mesh diameter of the filter screen is 0.1-1mm.In the present embodiment three, the anoxic pond 34 with it is aerobic
Divider wall is fixed between pond 41, wherein the top and bottom of divider wall are provided with notch, enable sewage in anoxic pond 34
It is flowed into aerobic tank 41 by upper notch, the sludge inside anoxic pond 34 is enabled to be pooled to mud mouth by down gap
Place, to recycle sludge.Wherein, the trapezoidal mud mouth is the trapezoidal mud mouth of two-stage, wherein the trapezoidal mud extraction of the first order
The left bevel edge of mouth and the angle of bottom of pond horizontal sides are 15-30 degree, left bevel edge and the bottom of pond horizontal sides of the trapezoidal mud mouth in the second level
Angle is 35-65 degree.It is separated between the aerobic tank 41 and anoxic pond 34 of three described device of the present embodiment by divider wall, aerobic
In pond 41 under aerator effect, sewage is flowed in the muddy water distribution channel of divider wall upper and lower side, is recycled in divider wall two sides,
Dissolved oxygen in aerobic tank 41 is brought into anoxic pond 34, forms oxygen containing facultative area in anoxic pond 34, in anoxic pond 34
Dissolved oxygen concentration change in gradient, the microbial population in anoxic pond 34 can be made more rich and varied, be conducive to denitrification and
Synchronous nitration and denitrification, the muddy water AC mode between aerobic tank 41 and anaerobic pond 33 are formed by aerobic zone, facultative area and lack
Coupled relation between oxygen area three solves the problems such as insufficient carbon source in traditional wastewater processing unit, nitrate conductive obstruction,
Wastewater purification efficiency is effectively improved, ammonia nitrogen removal effect is improved；Aerobic tank 41 is connected with the bottom of anoxic pond 34 constitutes one
Activated sludge in each pond is brought into bottom of pond lowest point by trapezoidal bottom of pond, the first slope of trapezoidal bottom of pond and the second slope, i.e.,
The angle of first slope and the second slope, bottom of pond lowest point are equipped with aeration jet pipe, and aeration jet pipe is located at 41 bottom of aerobic tank, institute
It states the activated sludge that device deposits during the reaction and jet pipe aeration is aerated by solenoid valve control, reenter aerobic tank 41
Aerobic microbiological nitration reaction area carries out muddy water mixing circulation again and participates in reacting, is effectively utilized the activated sludge of survival,
Corresponding solenoid valve can be started when needing spoil disposal, sludge is taken away by water pump, the design of the trapezoidal bottom of pond of bottom of device and again
Cost of sewage disposal is effectively saved in the way of activated sludge and spoil disposal, efficiently utilizes pond body space；Anoxic pond 34 and aerobic
Pond 41 is isolated by divider wall, and divider wall bottom end is equipped with sludge distribution channel, and sewage enters aerobic tank 41 from divider wall bottom end, good
The slope of 41 bottom of pond of oxygen pond prevents sludge from excessively depositing and takes away the sludge of deposition, and the activated sludge that can reduce aerobic tank 41 is dense
Degree slows down the pollution of membrane bioreactor 53, extends the service life of membrane bioreactor 53.
The working principle of membrane bioreactor 53 are as follows: made a return journey first by activated sludge biodegradable organic in water removal
Then purified water and activated sludge are separated by solid-liquid separation using film by pollutant, hollow fiber film thread is tubulose, on tube wall
There is micropore, activated sludge and most of suspended matter can be retained, is discharged as clear as crystal.To keep film continuous for a long time
Stable operation will carry out a certain amount of aeration in the lower section of film, in this way, not only meeting BOD, but also tremble film wire constantly
Dynamic, the surface for preventing activated sludge to be attached to film pollutes.
The present invention filters out the particulate matter in sewage using the angularly disposed grid 13 in grille well, then utilizes collecting-tank
10 soften the toxic metal in sewage, then by the microorganism in anaerobic pond 33 and anoxic pond 34 to the metal in sewage
Object and organic matter further decompose, then using the membrane bioreactor 53 in aerobic tank 41 by metal object after decomposition and organic
Matter is emitted into storage in sterilization pool after filtering out, the sludge filtered through membrane bioreactor 53 is then collected using sludge separate tank 20
And sludge is further separated, so that most sludge, which is transferred back to again in collecting-tank 10, carries out circular treatment to improve purification
Efficiency, the sludge after fraction separation, which is input in sludge separate tank 20, to be stored to remove.
The embodiment of the present invention removes floating material, coarse suspended impurity and other large particles in sewage by grille well,
To protect aftertreatment systems equipment to operate normally, prevent pipeline blockage；It can abundant equilibrium water amount, adjusting water by collecting-tank 10
Matter enables sewage is relatively uniform to enter subsequent processing units, improves the impact resistance of whole system, drains peak period, right
Large amount of sewage is stored, and has emergency and buffer function, while the period fewer in displacement, and guarantee has certain processing water
Guarantee system continuous operation is measured, avoids adversely affecting biochemical treatment system.Advantageously reduce operating cost and water quality wave
Dynamic bring influences；And using anaerobic pond 33, anoxic pond 34, aerobic tank 41 and the membrane biological reaction being fixed in aerobic tank 41
The sewage disposal technology that device 53 is combined and formed is intake using high CO_2 density and is passed through anaerobism, hypoxia response environment
Afterwards, enter aerobic environment, high concentration nitrification liquid and high-concentration activated sludge are formed good by return-flow system in membrane bioreactor 53
Good nitrification, Denitrification Conditions, realize the efficient denitrification of system.Present apparatus automatic running, it is on duty without being equipped with special messenger 24 hours,
Water pump high water level is opened, and low water level stops；Electrical equipment is equipped with overcurrent, overload, disconnected phase, short-circuit protection and failure and cuts automatically
It changes, staff only need to periodically add medicament, timing inspection maintenance electric power, timing cleaning grid, periodically tie up to blower and water pump
Shield maintenance, to achieve the purpose that device auto-controll operation.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments in the case where not departing from this practical spirit or scope.Therefore, this is practical
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (7)
1. a kind of high phosphorus garden Industrial Wastewater Treatment integrated apparatus includes collecting-tank, integrated treatment unit and disinfection
Pond and Baxeer slot, the collecting-tank are sequentially connected the integrated treatment unit and sterilization pool and Bashel by pipeline
Slot；It is characterized in that, the integrated treatment unit includes anaerobic pond, anoxic pond, metering pump, glucose fed pond, aluminium salt
Add pond, aerobic tank, the first aeration tube, the first aerator, sedimentation basin, membrane biological reaction pond and sludge separate tank；Wherein, institute
State anaerobic pond and be connected to collecting-tank by pipeline, the anaerobic pond pass through overflow port respectively with the anoxic pond, aerobic tank, precipitating
Pond and the connection of membrane biological reaction pond；The mud mouth of the aerobic tank, sedimentation basin and membrane biological reaction pond passes through pipeline and institute
The mud inlet connection of sludge separate tank is stated, the anaerobic pond and anoxic pond pass through the reflux of return pipe Yu the sludge separate tank
Mouth connection；The glucose fed pond is connected to by metering pump and pipeline with the anaerobic pond；The aluminium salt adds pond and passes through pipe
Road is connected to the aerobic tank；First aeration tube be fixed on the bottom of the aerobic tank and with first aerator go out
Port connection.
2. a kind of high phosphorus garden Industrial Wastewater Treatment integrated apparatus according to claim 1, it is characterised in that: the collection
Pond, anaerobic pond, anoxic pond, aerobic tank, sedimentation basin and membrane biological reaction pond upper end offer it is mutual by anti-overflow pipe
The anti-overflow lip of connection.
3. a kind of high phosphorus garden Industrial Wastewater Treatment integrated apparatus according to claim 1, it is characterised in that: the high phosphorus
Garden Industrial Wastewater Treatment integrated apparatus further includes having controller, the first tank gage, the second tank gage and elevator pump；It is described
Second tank gage is fixed on the interior bottom of the collecting-tank；First tank gage is fixed on the interior bottom of the collecting-tank in
Above two tank gages, the water inlet of the elevator pump is connected to by pipeline with the water outlet of the collecting-tank, the elevator pump
Water outlet is connected to by pipeline with the water inlet of the anaerobic pond；The control terminal of the controller respectively with first liquid level
The control terminal of instrument, the second tank gage and elevator pump is electrically connected.
4. a kind of high phosphorus garden Industrial Wastewater Treatment integrated apparatus according to claim 3, it is characterised in that: the high phosphorus
Garden Industrial Wastewater Treatment integrated apparatus further includes having the first detector and the second detector；First detector is fixed on
The water inlet of the collecting-tank, second detector is fixed on the water outlet of the sterilization pool and Baxeer slot, described
The control terminal of first detector and the second detector is electrically connected with the control terminal of the controller respectively.
5. a kind of high phosphorus garden Industrial Wastewater Treatment integrated apparatus according to claim 1, it is characterised in that: the film
Membrane bioreactor is fixed in biological reaction pool；Recoil jet pipe is fixed with right above the membrane bioreactor；It is described anti-
The water outlet that jet pipe is connected to recoil pump is rushed, the water inlet of the recoil pump is connected to recoil pond；The membrane bioreactor
Underface be fixed with aeration jet pipe, the aeration jet pipe is connected to the gas outlet of aerator, and the aeration quantity of the aerator is
9-12m3/min。
6. a kind of high phosphorus garden Industrial Wastewater Treatment integrated apparatus according to claim 1, it is characterised in that: the high phosphorus
Garden Industrial Wastewater Treatment integrated apparatus further includes having grid；The grid is angularly disposed in the grille well；Institute
It states grille well and offers the dirt inlet being connected to external sewage pipe above grid, the grille well passes through below grid
Pipeline is connected to collecting-tank；The grille well offers soil cleaning port in grid obliquely downward intersection, the sludge separate tank
Water inlet is connected to by pipeline with the soil cleaning port.
7. a kind of high phosphorus garden process for treating industrial waste water, it is characterised in that: use of any of claims 1-6 one
Kind high phosphorus garden Industrial Wastewater Treatment integrated apparatus, comprising the following steps:
S1, industrial wastewater is injected into the high phosphorus garden industrial waste water disposal device assembled；
S2, according to enter integration apparatus industrial wastewater inflow and its detection TOC and TN and BOD5 and COD, calculate C/
N requires supplementation with carbon source as biochemical reaction when C/N, which is less than or equal to 0.3mg/L or BOD5/COD, is lower than 0.35mg/L
Nutrient source；
S3, the glucose being completely dissolved or brown sugar are added into anaerobic pond head end as nutrient source, be more than or equal to according to C/N
0.3mg/L is added less than calculation amount within the scope of 0.45mg/L, and is reached BOD5/COD in detection anaerobic pond and be greater than 0.35mg/
L is less than or equal within the scope of 0.5mg/L；
The total phosphorus content of supernatant in S4, detection aerobic tank, if retaining total phosphorus content more than or equal to 2.5mg/L, according to useless
Water flow is needed according to the phosphorus of every 1mol plus the ratio of aluminum sulfate 1.5-3.0mol, and increasing mass concentration in aerobic tank is 10%
Aluminum sulfate, until aerobic tank in total phosphorus content less than 1 milligrams per liter；
S5 observes aerobic tank sludge accumulated state, shortens the sludge discharging period time, original spoil disposal in January is primary, is changed to one week spoil disposal
Once, achieve the purpose that the timely dephosphorization of spoil disposal.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111596021A (en) * | 2020-05-26 | 2020-08-28 | 同济大学 | Water body carbon source quality evaluation method, equipment and device and readable storage medium |
| CN112592001A (en) * | 2020-12-28 | 2021-04-02 | 马鞍山奥柯环保科技发展有限公司 | Treatment facility suitable for rural domestic sewage |
| CN113184991A (en) * | 2021-04-21 | 2021-07-30 | 中国农业大学 | Intelligent integrated sewage purification device |
| CN114772849A (en) * | 2022-04-19 | 2022-07-22 | 安徽能泰高科环保技术有限公司 | Be used for abluent effluent treatment plant of sweet potato processing |
| CN115093084A (en) * | 2022-08-05 | 2022-09-23 | 四川省生态环境科学研究院 | Multipoint and multi-tank synchronous electrochemical phosphorus removal system and phosphorus removal method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645678A (en) * | 2016-01-05 | 2016-06-08 | 南京中电环保工程有限公司 | Industrial park heavy metal wastewater advanced treatment device and method |
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2018
- 2018-09-25 CN CN201811118971.0A patent/CN109179876B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645678A (en) * | 2016-01-05 | 2016-06-08 | 南京中电环保工程有限公司 | Industrial park heavy metal wastewater advanced treatment device and method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111596021A (en) * | 2020-05-26 | 2020-08-28 | 同济大学 | Water body carbon source quality evaluation method, equipment and device and readable storage medium |
| CN111596021B (en) * | 2020-05-26 | 2022-02-11 | 同济大学 | Water body carbon source quality evaluation method, equipment and device and readable storage medium |
| CN112592001A (en) * | 2020-12-28 | 2021-04-02 | 马鞍山奥柯环保科技发展有限公司 | Treatment facility suitable for rural domestic sewage |
| CN113184991A (en) * | 2021-04-21 | 2021-07-30 | 中国农业大学 | Intelligent integrated sewage purification device |
| CN114772849A (en) * | 2022-04-19 | 2022-07-22 | 安徽能泰高科环保技术有限公司 | Be used for abluent effluent treatment plant of sweet potato processing |
| CN115093084A (en) * | 2022-08-05 | 2022-09-23 | 四川省生态环境科学研究院 | Multipoint and multi-tank synchronous electrochemical phosphorus removal system and phosphorus removal method thereof |
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