CN205933395U - Biological fungus aeration sewage treatment system of environmental protection integration - Google Patents

Biological fungus aeration sewage treatment system of environmental protection integration Download PDF

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Publication number
CN205933395U
CN205933395U CN201620862826.3U CN201620862826U CN205933395U CN 205933395 U CN205933395 U CN 205933395U CN 201620862826 U CN201620862826 U CN 201620862826U CN 205933395 U CN205933395 U CN 205933395U
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pond
pipeline
outlet
water
aerobic pond
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CN201620862826.3U
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张晓强
王博清
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Tangshan Chun Chi Water Engineering Co., Ltd.
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张晓强
王博清
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Abstract

The utility model belongs to the technical field of sewage treatment, the purpose provides efficient, effectual, the applied extensive biological fungus aeration sewage treatment system of environmental protection integration of scrubbing, including the anaerobism pond, first good oxygen pond, the good oxygen pond of second, two heavy ponds, the sludge impoundment, the clean water basin, a filte, anaerobism pond lateral wall upper portion position sets up the sewage inlet tube, anaerobism pond top sets up biological fungus and puts in the mouth, the anaerobism pond is through first pipeline and first good oxygen pond intercommunication, first good oxygen pond is through second pipeline and the good oxygen pond of second intercommunication, it is first, the good oxygen pond top of second sets up the fungus respectively and puts in the mouth, it is first, the good oxygen pond inner bottom of second partially do not sets up the aeration pipe, fan management way and aeration union coupling, the good oxygen pond of second is through third pipeline and two heavy pond intercommunications, charge device management way and two heavy pond intercommunications, the two upper portion positions that sink the pond set up the outlet, outlet and clean water basin intercommunication, installation elevator pump in the clean water basin, elevator pump management way is connected with the filter, two sink bottom of the pool portion through mud pipe and sludge impoundment intercommunication.

Description

Environment protection biological bacteria aeration waste water processing system
Technical field
This utility model belongs to technical field of sewage, more particularly to a kind of environment protection biological bacteria aeration waste water Processing system.
Background technology
Integrated sewage disposal is a kind of widely used in the market sewage disposal device, and it is widely used in Food, the organic industry sewage of the industry such as butchering, brewage, printing and dyeing and residential building cell, villa, market, hotel, office building etc. The sanitary sewage disposal in place.
But common integrated sewage treating apparatus are only using traditional handling process on market, overall decontamination efficiency Ratio is relatively limited, is only applicable to the relatively simple sanitary sewage disposal of sewage quality, for the work that water quality is poor, composition is complex Industry waste water does not have adaptability.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of decontamination efficiency high, effect be good, widely used environmental protection Integral biological bacterium aeration waste water processing system.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that:
A kind of environment protection biological bacteria aeration waste water processing system, including anaerobic pond, the first Aerobic Pond, second aerobic Pond, second pond, clear water reserviors, sludge-tank, filter, anaerobic pond side wall upper part position arranges sewage water inlet pipe, and anaerobic pond top sets Put biological bacteria dispensing port, anaerobic pond is connected with the first Aerobic Pond through the first pipeline, the first Aerobic Pond through the second pipeline with second best Oxygen pond connects, and the top of first, second Aerobic Pond is respectively provided with bacterium dispensing port, and first, second Aerobic Pond inner bottom part is respectively provided with Aeration tube, air compressor is connected with aeration tube by the road, and the second Aerobic Pond is connected with second pond through the 3rd pipeline, chemicals dosing plant Connect with second pond by the road, the upper position setting discharge outlet of second pond, discharge outlet is connected with clear water reserviors, installs in clear water reserviors Elevator pump, elevator pump is connected with filter by the road, and second pond bottom is connected with sludge-tank through discharge pipeline.
This utility model environment protection biological bacteria aeration waste water processing system, further, described anaerobic pond, first, Stereo biological elastic filler is filled respectively in second Aerobic Pond.
This utility model environment protection biological bacteria aeration waste water processing system, further, the top of described filter Setting water inlet, bottom arranges outlet, and elevator pump is respectively through filter influent valve, backwash water intaking valve and water inlet, outlet even Logical, water inlet connects with blowoff line through backwash outlet valve, and outlet is connected with blowoff line through just washing blowoff valve, outlet and Supply channel connects, cascade filtration outlet valve on supply channel.
This utility model environment protection biological bacteria aeration waste water processing system, further, described sewage water inlet pipe Anaerobic pond inner bottom part position is stretched in water side.
This utility model environment protection biological bacteria aeration waste water processing system, further, the going out of described first pipeline Water end (W.E.) stretches into the first Aerobic Pond inner bottom part position, and the second Aerobic Pond inner bottom part position is stretched in the water side of the second pipeline.
This utility model environment protection biological bacteria aeration waste water processing system, further, described second pond is inclined tube Sedimentation tank.
This utility model environment protection biological bacteria aeration waste water processing system, at anaerobism plus two grades of aerobic biochemicals Reason, biological bacteria aeration, filtration, sterilization process route, stable, effectively improve the biochemical property of sewage, there is good going Except the Organic substance in sewage and preferable denitrification functions, improve the clearance of the exceed standard materials such as COD, ammonia nitrogen, to meet discharge mark Accurate requirement;Anaerobic pond, first, second filling stereo biological elastic filler in Aerobic Pond, have that biofilm is fast, demoulding easily, raw It is excellent that the growth of thing film updates that good, resistance to overload shock ability height, COD, BOD clearance height, high treating effect, oxygenation capacity are good etc. Point, adapts to the change of water quality, the water yield, reduces secondary pollution, improves system reliability, stability.
Below in conjunction with the accompanying drawings environment protection biological bacteria aeration waste water processing system of the present utility model is made furtherly Bright.
Brief description
Fig. 1 is the front view of this utility model environment protection biological bacteria aeration waste water processing system;
Fig. 2 is the top view of this utility model environment protection biological bacteria aeration waste water processing system.
Specific embodiment
As shown in Figure 1 and Figure 2, this utility model environment protection biological bacteria aeration waste water processing system include anaerobic pond 1, First Aerobic Pond 2, the second Aerobic Pond 3, second pond 4, clear water reserviors 5, filter 6, anaerobic pond 1 side wall upper part position setting sewage enters Water pipe 11, anaerobic pond 1 inner bottom part position is stretched in the water side of sewage water inlet pipe 11, and anaerobic pond 1 top arranges biological bacteria dispensing port 12.Anaerobic pond 1 is connected with the first Aerobic Pond 2 through the first pipeline, and the first Aerobic Pond 2 inner bottom part is stretched in the water side of the first pipeline 21 Position.First Aerobic Pond 2 is connected with the second Aerobic Pond 3 through the second pipeline 22, and it is aerobic that the water side of the second pipeline 22 stretches into second Pond 3 inner bottom part position.The top of first, second Aerobic Pond 2,3 is respectively provided with bacterium dispensing port 23.Anaerobic pond 1, first, second is good Stereo biological elastic filler 24 is filled respectively in oxygen pond 2,3.First, second Aerobic Pond 2,3 inner bottom parts are respectively provided with aeration tube 25, Blower fan 7 is connected with aeration tube 25 by the road.Second Aerobic Pond 3 is connected with second pond 4 through the 3rd pipeline 31, and chemicals dosing plant 8 is through pipe Road is connected with second pond 4.Second pond 4 adopts tube settler.The upper position setting discharge outlet 41 of second pond 4, discharge outlet 41 Connect with clear water reserviors 5.Second pond 4 bottom is connected with sludge-tank 70 through discharge pipeline 71, and second pond 4 base sludge passes through siphonage Enter sludge-tank 70 through discharge pipeline 71, through being transported outward by mud pumping after a period of time.In clear water reserviors 5, elevator pump 51 is installed, Elevator pump 51 is connected with filter 6 by the road.
The top setting water inlet 61 of filter 6, bottom arranges outlet 62, and elevator pump 51 is respectively through filter influent valve 63rd, backwash water intaking valve 64 is connected with water inlet 61, outlet 62, and water inlet 61 is through backwash outlet valve 65 with blowoff line 67 even Logical, outlet 62 is connected with blowoff line 67 through just washing blowoff valve 66, and outlet 62 is connected with supply channel 68, supply channel 68 Upper cascade filtration outlet valve 69.
Filter divides three kinds of working conditions:
(1) filter:Open filtered water inlet valve 63, filter outlet valve 69, close other valves, sewage is through filtered water inlet valve 63 Enter filter 6, flow out from outlet and discharge through supply channel 68.
(2) just wash:Open filtered water inlet valve 63, just washing blowoff valve 66, close other valves, rinse water is through filtered water inlet valve 63 entrance filters 6, flow out from outlet and discharge through blowoff line 67.
(3) backwash:Open backwash water intaking valve 64, backwash outlet valve 65, close other valves, rinse water is through backwash water intaking valve 64 entrance filters 6, flow out from water inlet and discharge through blowoff line 67.
It is as follows that this utility model environment protection biological bacteria aeration waste water processing system processes sewage process:
Sewage initially enters anaerobic pond 1, and the stereo biological elastic filler by the use of in pond, as bacteria carrier, carries out acidification hydrolization And nitration denitrification, by anaerobe, dissolved organic matter difficult in sewage is converted into resolvability Organic substance, macromole is had Machine thing is hydrolyzed into small organic molecule, reduces organic concentration, removes part ammonia nitrogen;Then flow into the first Aerobic Pond 2 to carry out Aerobic biochemical reacts, under higher organic loading, by being attached to a large amount of different generas in stereo biological elastic filler Biochemical degradation under the common participation of microbiologic population and adsorption, remove the various organic substances in sewage, make in sewage Content of organics is greatly lowered;Then sewage flows into the second Aerobic Pond 3, in the case that organic loading is relatively low, by biology The effect of bacterium, the ammonia nitrogen in degraded sewage under conditions of oxygen amount abundance, so that the COD value in sewage is reduced to lower simultaneously Level, makes sewage be purified.Most organic pollutions pass through biological oxidation, absorption in first, second Aerobic Pond 2,3 Degraded.Sewage disposal special bio bacterium, and the aeration tube with reference at the bottom of pond is added respectively in first, second Aerobic Pond 2,3, dirty Water process special bio bacterium mainly by microbial composite bacteria training culture after metabolite, short-chain fatty acid SCFA, glycoprotein, Polysaccharide, protein cellulose and DNA make flocculant, and multiple high-efficient purification bacillus combine, and improve mud biochemical Energy and flocculating effect, maintain the settling ratio of mud effectively, prevent strain to run off, and improve COD, ammonia nitrogen, venomous injurant simultaneously Matter clearance, had both shortened starting time, the stability improving system and the resistance to impact of system, had simultaneously effective ensured system Stable operation.Water outlet afterwards carries out solid-liquid separation from flowing to second pond 4, shells in removal anaerobic pond 1, first, second Aerobic Pond 2,3 The biomembrane falling and suspended sludge, make sewage really purify.Second pond 4 supernatant flows into clear water reserviors 5, finally boosted pump The 51 entrance further filtration treatment of filter 6, remove the materials such as silt, float, colloid, the water after filtration adds titanium dioxide again Chlorine disinfection, final reuse or qualified discharge.In second pond 4, excess sludge periodically carries out suction outward transport.
This utility model environment protection biological bacteria aeration waste water processing system compared with prior art, has following beneficial Effect:Using anaerobism plus two grades of aerobic treatments, biological bacteria aeration, filtration, sterilization process routes, stable, effectively carry The biochemical property of high sewage, has the good Organic substance and the preferable denitrification functions that remove in sewage, improves COD, ammonia nitrogen etc. The clearance of exceed standard material, to meet the requirement of discharge standard;Filling stereo biological bullet in anaerobic pond, first, second Aerobic Pond Property filler, have that biofilm is fast, demoulding easily, biofilm development update good, resistance to overload shock ability height, COD, BOD clearance The advantages of height, high treating effect, oxygenation capacity are good, adapts to the change of water quality, the water yield, reduces secondary pollution, improves and is System reliability, stability.This utility model is applicable not only to the relatively simple sanitary sewage disposal of sewage quality, for water quality relatively The complex Industrial Wastewater Treatment effect of difference, composition is it is also obvious that application is extremely extensive.
Embodiment described above is only preferred implementation of the present utility model to be described, not to this practicality New scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this Various modifications and improvement that the technical scheme of utility model is made, all should fall into the protection of this utility model claims determination In the range of.

Claims (6)

1. a kind of environment protection biological bacteria aeration waste water processing system it is characterised in that:Including anaerobic pond, the first Aerobic Pond, Second Aerobic Pond, second pond, sludge-tank, clear water reserviors, filter, anaerobic pond side wall upper part position arranges sewage water inlet pipe, anaerobism Pond top arranges biological bacteria dispensing port, and anaerobic pond is connected with the first Aerobic Pond through the first pipeline, and the first Aerobic Pond is through the second pipeline Connect with the second Aerobic Pond, the top of first, second Aerobic Pond is respectively provided with bacterium dispensing port, first, second Aerobic Pond inner bottom part It is respectively provided with aeration tube, blower fan is connected with aeration tube by the road, the second Aerobic Pond is connected with second pond through the 3rd pipeline, dosing fills Put and connect with second pond by the road, the upper position setting discharge outlet of second pond, discharge outlet is connected with clear water reserviors, peace in clear water reserviors Dress elevator pump, elevator pump is connected with filter by the road, and second pond bottom is connected with sludge-tank through discharge pipeline.
2. environment protection biological bacteria aeration waste water processing system according to claim 1 it is characterised in that:Described anaerobism Stereo biological elastic filler is filled respectively in pond, first, second Aerobic Pond.
3. environment protection biological bacteria aeration waste water processing system according to claim 1 it is characterised in that:Described filtration The top setting water inlet of device, bottom arranges outlet, and sewage passes through elevator pump through filtered water inlet valve, backwash water intaking valve and water inlet Mouth, outlet connection, water inlet is connected with blowoff line through backwash outlet valve, and outlet is through just washing blowoff valve with blowoff line even Logical, outlet is connected with supply channel, cascade filtration outlet valve on supply channel.
4. environment protection biological bacteria aeration waste water processing system according to claim 1 it is characterised in that:Described sewage Anaerobic pond inner bottom part position is stretched in the water side of water inlet pipe.
5. environment protection biological bacteria aeration waste water processing system according to claim 1 it is characterised in that:Described first The first Aerobic Pond inner bottom part position is stretched in the water side of pipeline, and the second Aerobic Pond inner bottom position is stretched in the water side of the second pipeline Put.
6. environment protection biological bacteria aeration waste water processing system according to claim 1 it is characterised in that:Described two sink Pond is tube settler.
CN201620862826.3U 2016-08-11 2016-08-11 Biological fungus aeration sewage treatment system of environmental protection integration Active CN205933395U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620862826.3U CN205933395U (en) 2016-08-11 2016-08-11 Biological fungus aeration sewage treatment system of environmental protection integration

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109502926A (en) * 2019-01-02 2019-03-22 云南正辰环境科技有限公司 A kind of processing method of high ammonia nitrogen agricultural effluent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109502926A (en) * 2019-01-02 2019-03-22 云南正辰环境科技有限公司 A kind of processing method of high ammonia nitrogen agricultural effluent

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TR01 Transfer of patent right

Effective date of registration: 20170327

Address after: 064105 Hebei province Tangshan City Yutian County town of Hongqiao Jialong Logistics Park

Patentee after: Tangshan Chun Chi Water Engineering Co., Ltd.

Address before: 064100 Hongqiao, Hebei, Yutian Town, Tangshan City

Patentee before: Zhang Xiaoqiang

Patentee before: Wang Boqing

TR01 Transfer of patent right