CN2818472Y

CN2818472Y - In situ composite reaction treater for domestic and fecal sewage

Info

Publication number: CN2818472Y
Application number: CNU200520117966XU
Authority: CN
Inventors: 周毅; 周家正
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-14
Filing date: 2005-09-14
Publication date: 2006-09-20
Anticipated expiration: 2015-09-14

Abstract

The utility model relates to a kind of sanitary sewage, fecal sewage original position complex reaction treatment unit, feature is: in the antiseepage pond of underground embedding concrete and Resins, epoxy system, connection pool canopy above the periphery of pond, Chi Ding sets out gas port, with dividing plate the antiseepage pond is divided into 1# in the pond, 2#, the 3# aerator tank, 1#, 2#, the 3# settling bath, dress end sluice gate dividing plate in the settling bath, filtering net, the blowdown property management, in 1#, 2#, the aeration tube of mating formation at the bottom of the 3# aerator tank, the aeration tube side is laid production well, 1# aerator tank end face is equipped with shed grate basket, dress gac in the disinfected-decolorized groove, holding water pump outside the pond, water pump joins with the rising pipe that stretches in the hopper, water pump side dress blower fan, main air-supply duct in the pond is stretched in the blower fan connection, and its Guan Shangbu dress is by seven airing systems that air-supply duct is formed of valve control.The utility model is not only reasonable in design, and compact construction is imbedded and undergroundly do not taken up an area of, less investment, and have energy-conservation, water saving, not only highly civilized health but also advantage such as safe and convenient to use.

Description

Sanitary sewage, fecal sewage original position complex reaction treatment unit

Technical field

The utility model relates to the fecal sewage treatment unit, especially sanitary sewage, fecal sewage can be carried out the processing of original position complex reaction and realize zero release, a kind of sanitary sewage, fecal sewage original position complex reaction treatment unit that power consumption is few.

Background technology

At present, the traditional processing mode of city domestic sewage and fecal sewage is to enter septic tank through water drain, and ight soil is through dilution, anaerobically fermenting, the part sterilization is after the urban sewage pipe network enters sewage work, and the water after second-stage treatment enters near water body, the reuse after advanced treatment.Septic tank is the concentrated structures of high concentrated organic wastewater, can produce a large amount of hydrogen sulfide (H during anaerobically fermenting ₂S), ammonia (NH ₃), methane (CH ₄) wait deleterious irritant gas, there are materials such as indoles, mercaptan, thioether, skatole to produce simultaneously.Therefore odor pollution is serious, need imbed undergroundly, and needs periodic cleaning, mediation, in summer high temperature season, southern area especially, the heat energy that anaerobic fermentation process produces is being blasted harmful inflammable gas in the septic tank of relatively sealing, cause personal injury accidents, also happen occasionally.Thereby the transformation of septic tank is extremely urgent.The National urban wastewater treatment rate only is 40% at present, 254 cities, the whole nation do not have sewage work, and undressed waste water directly enters near water body, causes severe contaminations such as nearshore waters, river system, lake, ocean, cause eutrophication, and polluted underground water and soil.Secondly, most urban drainage pipe networks do not match; The municipal sewage treatment marketization, Industrialization Progress are slow; Therefore, research and develop the treatment unit that sanitary sewage, fecal sewage is carried out distributing original position complex reaction, realize that fecal sewage is handled and the landscape of environment, and make the water after the purification, can be used for flushing the toilet, greening is irrigated, and is very necessary.

Summary of the invention

The utility model is intended to the defective and the weak point that exist in above-mentioned technology, and provide not only reasonable in design, compact construction, realize zero release, imbed and undergroundly do not take up an area of, less investment, and have energy-conservation, the water saving, not only highly civilized health but also a kind of sanitary sewage, fecal sewage original position complex reaction treatment unit safe and convenient to use.

The purpose of this utility model realizes with following technical scheme: a kind of sanitary sewage, fecal sewage original position complex reaction treatment unit, it is characterized in that: its structure is by the antiseepage pond, Chi Peng, the air outlet, vertical, transverse wall, end sluice gate dividing plate, the filtering net dividing plate, 1#, 2#, the 3# aerator tank, 1#, 2#, the 3# settling bath, 1#, 2#, the 3# aeration tube, disinfected-decolorized groove, hopper, the oxygenation blower fan, main air-supply duct, the air-supply duct system, valve, water pump is formed, in the antiseepage pond of embedding concrete of subsurface and Resins, epoxy system, connect the closed cell canopy along peripheral upper portion space, antiseepage pond, closed cell ceiling portion middle position is provided with the air outlet, with vertical, transverse wall, end sluice gate dividing plate, the filtering net dividing plate will be divided into mutual isolated 1# in regular turn in the antiseepage pond, 2#, the 3# aerator tank, 1#, 2#, the 3# settling bath is in 1#, 2#, 1# mats formation at the bottom of the 3# aerator tank, 2#, the 3# aeration tube is laid production well on each aeration tube, be equipped with shed grate basket in 1# aerator tank end face, in disinfected-decolorized groove, adorn gac, holding water pump outside the pond of hopper, water pump joins with the rising pipe that stretches in the hopper, in water pump side dress blower fan, blower fan connects an end of main air-supply duct, and the other end of main air-supply duct stretches in the pond and is suspended at above the hopper, the airing system that the cloth dress is controlled with valve respectively on the main air-supply duct.

All vertical, horizontal dividing plates, end sluice gate dividing plate, filtering net dividing plate in the described pond, all adopt the unsaturated polyester material to make.As unsaturated polyester material etc.

Described 1#, 2#, the 3# aerator tank, be the oxidation trough of aerobic generation oxidizing reaction effect, in order to improve treatment effect, activate sanitary sewage, the microbial process of fecal sewage and acceleration tertiary oxidation, nitrated, the function of degraded, adding composite fungus agent in the 1# aerator tank reaches at 2#, all add in the 3# aerator tank into a certain amount of with water buoyant immobilization biological carrier, as adding the wood chip that soaked with microbial inoculum, with uniform aeration, form the dynamic carrier that flows, make aerobic, double oxygen, anaerobion, algae, little shape animals etc. form and stablize the ecosystem, make sewage disposal remain optimum regime.Described 1# aeration tube is to adopt longitudinal and transverse sealing of tube to make the quadrate aeration tube, lays production well on longitudinal and transverse pipe respectively.

Sluice gate dividing plate of the described end is to leave sluice gate between bottom land and dividing plate bottom; Described filtering net dividing plate is to be lower than the dividing plate top dress filtering net of the high 100mm in pond, and its filtering net is to be used for holding back the foreign material that swim in the settling bath surface; The sluice gate of its sluice gate dividing plate bottom, end, be commonly called as and turn one's coat, when the water in one sulculus will flow in another sulculus, can only flow to from the sluice gate of sluice gate dividing plate bottom, the end in other the little groove, in settling bath, form the mobile precipitation of lower, and filtering net eminence in groove is filtered, and forms the eminence flow filtration, this treating water one low one high repeatedly fluctuating in settling bath is flowed, just can make the precipitation of sewage, filtration treatment obtain good result.

Described 1# settling bath is made up of end sluice gate dividing plate, filtering net dividing plate, the floating property management of row, the property management of row's precipitation, be separated into four above sulculuses so that end sluice gate dividing plate is alternate with the filtering net dividing plate respectively in that cell body is inside and outside, in groove, be higher than bottom land 100mm place and adorn the floating property management of the row who is connected with the 1# aerator tank, the property management of row's precipitation respectively.Described 2# settling bath is made up of end sluice gate dividing plate, filtering net dividing plate, the property management of row's precipitation, be separated into five above sulculuses so that end sluice gate dividing plate is alternate with the filtering net dividing plate respectively in that cell body is inside and outside, in groove, be higher than bottom land 100mm place and adorn row's precipitation property management that is connected with the 2# aerator tank respectively.Described 3# settling bath is made up of end sluice gate dividing plate, filtering net dividing plate, the property management of row's precipitation, be separated into two above sulculuses so that end sluice gate dividing plate is alternate with the filtering net dividing plate respectively in that cell body is inside and outside, in groove, be higher than bottom land 100mm place and adorn row's precipitation property management that is connected with the 1# aerator tank respectively; Described row floats property management, is to be used for getting rid of the floating foreign material that float on the surface, and it is that the sediment miscellaneous object that is deposited in bottom land is got rid of that described row is precipitated property management, is equivalent to blowdown for the second time.Therefore, correspondingly be provided with 1#, 2#, 3# settling bath in the back of 1#, 2#, 3# aerator tank, the sewage of processing makes microorganism denitrogenation in anti-nitre process, dephosphorization through the precipitation of two-stage repeatedly and one-level filtering-depositing formation anoxic and anaerobic environment, generate energy when being both, synthetic for new cell; Described disinfected-decolorized groove is to water decolorization, sterilization after handling, adds gac in groove, and through the absorption of gac, it is transparent filbert that treating water is become; The described airing system of controlling with valve respectively, form by seven air-supply duct, the 1# air-supply duct is connected with the 1# aeration tube, the 2# air-supply duct is connected with the floating property management of the row in the 1# settling bath, row's throw out pipe coupling in 3# air-supply duct and the 1# settling bath, the 4# air-supply duct is connected with the 2# aeration tube, the row's throw out pipe coupling in 5# air-supply duct and the 2# settling bath, the 6# air-supply duct is connected with the 3# aeration tube, the row's throw out pipe coupling in 7# air-supply duct and the 3# settling bath.

Working process of the present utility model is as follows: open oxygenation blower fan air feed, by pipeline or groove sanitary sewage, the fecal sewage of flushing the toilet are sent in the shed grate basket of 1# aerator tank end face, remove and flow into aeration, oxidation in the 1# aerator tank behind the floating matter, enter the 1# settling bath, go through 2#, 3# aeration, oxidation, 2#, 3# precipitation then, after flowing into sterilization in the disinfected-decolorized groove, decolouring again, in the inflow hopper, at this moment, or with water pump water is exported from rising pipe, or directly discharging is used to flush the toilet, afforests, irrigates.It is very convenient to dispose of sewage; Simultaneously it to also have characteristics are the transformations that adapt to very much existing septic tank, also just can carry out on former manure pit ground, need not ward off new place in addition.Combine the above technical measures of being taked, realize the purpose of this utility model.

Compared with prior art, the utlity model has following advantage:

1, reasonable in design, compact construction, the automatic control technological operation realizes zero release, imbeds undergroundly not take up an area of less investment.

2, have energy-conservation, water saving, both highly civilized healths, improve environmental landscape, non-secondary pollution again, compliance with environmental protection requirements.

3, be easy to management, easy and simple to handle, safe and convenient to use.

4, the transformation of existing septic tank need not be warded off new place in addition, saves investment.

Can extensively send out general and be applied to public lavatory, samll cities and towns' decentralized waste water control, the urbanization manure pit be newly-built, and reconstruction is wiped catering trade, grocery trade, Brewing industry, livestock industry, organic industrial sewage processing etc.

Description of drawings

The utility model has two width of cloth accompanying drawings.Wherein:

Accompanying drawing 1 is the main TV structure synoptic diagram of the utility model specific embodiment.

Accompanying drawing 2 is vertical views of Fig. 1.

Among the figure: 1, oxygenation blower fan 2, valve 3, water pump 4, rising pipe 5, hopper 6,3# air-supply duct 7,2# air-supply duct 8,1# air-supply duct 9, antiseepage pond 10, disinfected-decolorized groove 11,1# aerator tank 12,1# aeration tube 13, end sluice gate dividing plate 14, filtering net dividing plate 15, the floating property management 16 of row, settling bath 17, the property management 18 of row's precipitation, 2# aerator tank 19,2# aeration tube 20, vertical plate 21,3# aerator tank 22,3# aeration tube 23, shed grate basket 24, transverse plate 25,4# air-supply duct 26,5# air-supply duct 27,6# air-supply duct 28,7# air-supply duct 29, main air-supply duct 30, pond canopy 31, the air outlet

Embodiment

Fig. 1,2, shown in be specific embodiment of the utility model, it is that volume is 50 cubic metres a sanitary sewage, fecal sewage original position complex reaction treatment unit, its structure is by antiseepage pond 9, pond canopy 28, air outlet 30, vertical,

lateral partitions

20,24, end sluice gate dividing plate 13, filtering net dividing plate 14,1#, 2#, 3# aerator tank 11,18,21,1#, 2#, 3# settling bath 16,1#, 2#, 3# aeration tube 12,19,22, disinfected-decolorized groove 10, hopper 5, oxygenation blower fan 1, main air-supply duct 29, the air-supply duct system, valve 2, water pump 3 is formed, embedding antiseepage pond 9 under ground level with concrete and Resins, epoxy system, 9 peripheral upper portion spaces connect closed cell canopy 30 along the antiseepage pond, middle position, closed cell canopy 30 top is provided with air outlet 31, in the pond with vertical,

transverse wall

20,24, end sluice gate dividing plate 13, filtering net dividing plate 14, antiseepage pond 9 is separated into mutual isolated 1#, 2#, 3# aerator tank 11,18,21,1#, 2#, 3# settling bath 16 is in 1#, 2#, 3# aerator tank 11,18,21 the bottom land 1# that mats formation, 2#, 3# aeration tube 12,19,22,1# aeration tube 12 is done squarely, lay production well on each aeration tube, be equipped with shed grate basket 23, dress gac in disinfected-decolorized groove 10 in 1# aerator tank 11 end faces, holding water pump 3 outside the pond of hopper 5, water pump 3 joins with the rising pipe 4 that stretches in the hopper 5, and in water pump 3 sides dress oxygenation blower fan 1, the oxygenation blower fan connects an end of main air-supply duct 29, the other end of main air-supply duct 29 stretches in the pond and is suspended at above the hopper 5, and the cloth dress is by 1# on the main air-supply duct 29,2#, 3#, 4#, 5#, 6#, 7# air-supply duct 8,7,6,25,26,27,28, on the airing system that valve 2 is formed is housed respectively.

Claims

1, a kind of sanitary sewage, fecal sewage original position complex reaction treatment unit, be characterised in that: its structure is by antiseepage pond (9), Chi Peng (30), air outlet (31), vertical, transverse wall (20), (24), end sluice gate dividing plate (13), filtering net dividing plate (14), 1#, 2#, 3# aerator tank (11), (18), (21), 1#, 2#, 3# settling bath (16), 1#, 2#, 3# aeration tube (12), (19), (22), disinfected-decolorized groove (10), hopper (5), blower fan (1), shed grate basket (23), main air-supply duct (29), airing system, valve (2), water pump (3) is formed, antiseepage pond (9) in embedding concrete of subsurface and Resins, epoxy system, connect closed cell canopy (30) along peripheral upper portion space, antiseepage pond (9), closed cell canopy (30) middle position, top is provided with air outlet (31), with vertical, transverse wall (20), (24), end sluice gate dividing plate (13), filtering net dividing plate (14) will be divided into mutual isolated 1# in regular turn in antiseepage pond (9), 2#, 3# aerator tank (11), (18), (21), 1#, 2#, 3# settling bath (16), in 1#, 2#, 3# aerator tank (11), (18), (21) 1# mats formation at the end, 2#, 3# aeration tube (12), (19), (22), lay production well on each aeration tube, be equipped with shed grate basket (23) in 1# aerator tank (11) end face, dress gac in disinfected-decolorized groove (10), holding water pump outside the pond of hopper (9) (3), water pump (3) joins with the water pipe (4) that stretches in the hopper (5), in water pump (3) side dress blower fan (1), blower fan (1) connects an end of main air-supply duct (30), the other end of main air-supply duct (29) stretches in the pond and is suspended at above the hopper (5), and main air-supply duct (30) is gone up the airing system that the cloth dress is controlled with valve (2) respectively.

2, by the described sanitary sewage of claim 1, fecal sewage original position complex reaction treatment unit, it is characterized in that: described vertical, horizontal dividing plate (20), (24), end sluice gate dividing plate (13), filtering net dividing plate (14), all adopt the unsaturated polyester material to make.

3, by the described sanitary sewage of claim 1, fecal sewage original position complex reaction treatment unit, it is characterized in that:, described end sluice gate dividing plate (13) is to leave sluice gate between bottom land and dividing plate bottom.

4, by the described sanitary sewage of claim 1, fecal sewage original position complex reaction treatment unit, it is characterized in that: described filter screen dividing plate (14) is to be lower than the dividing plate top dress filtering net of the high 100mm in pond.

5, by the described sanitary sewage of claim 1, fecal sewage original position complex reaction treatment unit, it is characterized in that: described 1# settling bath (16) is made up of end sluice gate dividing plate (13), filtering net dividing plate (14), the floating property management (15) of row, row's precipitation property management (17), be separated into four above sulculuses so that end sluice gate dividing plate (13) is alternate with filtering net dividing plate (14) respectively in that cell body is inside and outside, in groove, be higher than bottom land 100mm place and adorn the floating property management (15) of the row who is connected with 1# aerator tank (11), the property management (17) of row's precipitation respectively.

6, by the described sanitary sewage of claim 1, fecal sewage original position complex reaction treatment unit, it is characterized in that: described 2# settling bath (16) is made up of end sluice gate dividing plate (13), filtering net dividing plate (14), row's precipitation property management (17), be separated into five above sulculuses so that end sluice gate dividing plate (13) is alternate with filtering net dividing plate (14) respectively in that cell body is inside and outside, in groove, be higher than bottom land 100mm place and adorn row's precipitation property management (17) that is connected with 2# aerator tank (18) respectively.

7, by the described sanitary sewage of claim 1, fecal sewage original position complex reaction treatment unit, it is characterized in that: described 3# settling bath (16) is made up of end sluice gate dividing plate (13), filtering net dividing plate (14), row's precipitation property management (17), be separated into two above sulculuses so that end sluice gate dividing plate (13) is alternate with filtering net dividing plate (14) respectively in that cell body is inside and outside, in groove, be higher than bottom land 100mm place and adorn row's precipitation property management (17) that is connected with 1# aerator tank (11) respectively.

8, by the described sanitary sewage of claim 1, fecal sewage original position complex reaction treatment unit, it is characterized in that: the described airing system of controlling with valve respectively, form by seven air-supply duct, 1# air-supply duct (8) is connected with 1# aeration tube (12), 2# air-supply duct (7) is connected with the floating property management (15) of the row in the 1# settling bath (16), 3# air-supply duct (8) precipitates property management (17) with the row in the 1# settling bath (16) and is connected, 4# air-supply duct (25) is connected with 2# aeration tube (19), 5# air-supply duct (26) precipitates property management (15) with the row in the 2# settling bath (16) and is connected, 6# air-supply duct (27) is connected with 3# aeration tube (22), and the 7# air-supply duct precipitates property management (15) with the row in the 3# settling bath and is connected.

9, by the described sanitary sewage of claim 1, fecal sewage original position complex reaction treatment unit, it is characterized in that: described 1# aeration tube (12) is to adopt longitudinal and transverse sealing of tube to make square aeration tube, lays production well on longitudinal and transverse pipe respectively.