CN204298194U - A kind of integrated sewage treating apparatus - Google Patents

A kind of integrated sewage treating apparatus Download PDF

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Publication number
CN204298194U
CN204298194U CN201420044073.6U CN201420044073U CN204298194U CN 204298194 U CN204298194 U CN 204298194U CN 201420044073 U CN201420044073 U CN 201420044073U CN 204298194 U CN204298194 U CN 204298194U
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China
Prior art keywords
tank
level biological
biological tank
sedimentation
treatment plant
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Expired - Fee Related
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CN201420044073.6U
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Chinese (zh)
Inventor
杨勇
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Chongqing Mulan Environmental Protection Engineering Co Ltd
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Chongqing Mulan Environmental Protection Engineering Co Ltd
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Abstract

The utility model relates to a kind of integrated sewage treating apparatus, comprise regulating reservoir, effluent treatment plant, sterilizing equipment decontaminating apparatus and control system, described effluent treatment plant comprises A level biological tank, O level biological tank and sedimentation and filtration integrated tank, anaerobic organism filler is provided with in A level biological tank, aerobe filler is provided with in O level biological tank, be provided with inclined tube filler in sedimentation and filtration integrated tank, be provided with mixing filtrate on described inclined tube filler top.BOD removed by this sewage disposal device collection 5, COD, NH 3the pollutant such as-N, SS, is a kind of advanced sewage disposal device efficiently; Wherein, effluent treatment plant can be embedded in underground, saves surface area; Adopt aeration tube or air blast under water, system is simple, and noise is little, and device security is reliable, and the mixing of liquid gas fully; And control system can establish manual, automatic two kinds of patterns, management, easy to operate and efficiency is high.

Description

A kind of integrated sewage treating apparatus
Technical field
The utility model relates to environmental area, is specifically related to a kind of integrated sewage treating apparatus in environmental area.
Background technology
Current city domestic sewage processing method comprises Physical, chemical method and bioanalysis, wherein mainly contains the multiple methods such as charcoal absorption, chemical precipitation, Density Separation, chemical oxidation, electronation, ion-exchange, film dialysis, air lift and wet oxidation process.In COD (Chemical Oxygen Demand, i.e. COD), when being 2000 ~ 4000mg/L, the COD clearance of physico-chemical process can reach 50% ~ 87%.Therefore compare with biological treatment, physics, chemical treatment method be not by the impact of water quality and quantity variation.But physics, chemical method processing cost are higher, are unsuitable for the sanitary sewage disposal of big yield.
Utility model content
The purpose of this utility model is to provide a kind of integrated sewage treating apparatus, and BOD removed by its collection 5(Biochemical Oxygen Demand, biochemical oxygen demand (BOD) or bod refer generally to BOD on the five), COD, NH 3the pollutants such as-N (the ammonia nitrogen number namely in wastewater treatment), SS (suspended solid, suspension), are a kind of advanced sewage disposal devices efficiently; Wherein, effluent treatment plant can be embedded in underground, saves surface area; Adopt aeration tube or air blast under water, system is simple, and noise is little, and device security is reliable, and the mixing of liquid gas fully; And control system can establish manual, automatic two kinds of patterns, management, easy to operate and efficiency is high.
The purpose of this utility model is achieved through the following technical solutions:
A kind of integrated sewage treating apparatus, described sewage disposal device comprises regulating reservoir, effluent treatment plant, sterilizing equipment decontaminating apparatus and control system, described effluent treatment plant comprises A level biological tank, O level biological tank and sedimentation and filtration integrated tank, the middle of described A level biological tank is provided with anaerobic organism filler, the middle of described O level biological tank is provided with aerobe filler, micropore aeration pipe is provided with at the bottom level of described O level biological tank, described micropore aeration pipe is vertically connected with air hose, the middle of described sedimentation and filtration integrated tank is provided with inclined tube filler, mixing filtrate is provided with on described inclined tube filler top, at described A level biological tank, the top of O level biological tank and sedimentation and filtration integrated tank is equipped with inspection opening, sludge drainage system is provided with in described effluent treatment plant, described sludge drainage system comprises some discharge pipelines and sludge reflux pump, described A level biological tank is provided with water inlet, described sedimentation and filtration integrated tank is provided with delivery port, described water inlet is arranged on the sidewall at A level biological tank top, and described delivery port is arranged on the sidewall at sedimentation and filtration integrated tank top.
Further, the interface that described water inlet is positioned at A level biological tank inside is connected with the first water-supply-pipe, described first water-supply-pipe leads to the bottom of described A level biological tank, described A level biological tank and O level biological tank and between O level biological tank and sedimentation and filtration integrated tank, be respectively equipped with the second connected entrance and third connecting mouth, described second connected entrance and described third connecting mouth are all positioned on the one end at effluent treatment plant top, the interface that described second connected entrance is positioned at O level biological tank inside is connected with the second water-supply-pipe, the interface that described third connecting mouth is positioned at sedimentation and filtration integrated tank inside is connected with the 3rd water-supply-pipe, described second water-supply-pipe and the 3rd water-supply-pipe lead to the bottom of described O level biological tank and sedimentation and filtration integrated tank respectively.
Further, described water inlet, the second connected entrance, third connecting mouth and delivery port at least respectively have one.
Further, described mixing filtrate comprises quartz sand, active carbon and ceramic grain filter.
Further, steam vent is equipped with at the top of described A level biological tank, O level biological tank and sedimentation and filtration integrated tank.
Further, be also provided with breather pipe at described O level biological tank top, described air hose is connected with described breather pipe.
Further, described breather pipe is connected with blower fan.
Further, all described discharge pipelines are all located in effluent treatment plant on the sidewall of bottom end, and described sludge reflux pump is arranged at bottom sedimentation and filtration integrated tank, and described sludge reflux pump is connected with sludge return pipe.
Further, described regulating reservoir is connected with the water inlet of described effluent treatment plant, and described sterilizing equipment decontaminating apparatus is connected with the delivery port of described effluent treatment plant.
Further, described regulating reservoir is connected by pump with the water inlet of described effluent treatment plant.
Further, described effluent treatment plant is buried effluent treatment plant.
Further, be all arranged between two pieces of stainless (steel) wires at described anaerobic organism filler, aerobe filler, inclined tube filler and mixing filtrate.
Further, described inspection opening is the inspection opening of 600 ~ 900*600 ~ 900
The utility model provides a kind of integrated sewage treating apparatus, and its beneficial effect mainly had is:
1, sewage disposal device of the present invention adopts advanced biological treatment, and BOD removed by collection 5, COD, NH 3the pollutant such as-N, SS, is a kind of advanced sewage disposal device efficiently; It is widely used in hotel, community and Industrial Waste Water Treatments similarly; Effluent treatment plant of the present invention can be placed on the ground or under imbedding earth's surface, if be embedded in underground, then earth's surface can be used as greening or land for squares, and therefore this device does not take up an area surface area.
2, described biological tank volume is little, and to the strong adaptability of water quality, impact resistance is good, stable effluent quality, can not produce sludge bulking; Meanwhile, in biological tank, have employed the biologic packing material that novel elastic combination is three-dimensional, it is large that it has actual specific surface area, microorganism colonization, demoulding are convenient, under same organic loading condition, higher to organic clearance than other filler, the solubility of oxygen in water in air can be improved.
3, this effluent treatment plant can adopt aeration tube or air blast under water as required, and system is simple, and noise is little, device security is reliable, and fully, oxygen uptake rate is high for the mixing of liquid gas, dynamic efficiency is high, and higher than traditional aeration tank treatment effeciency 3 ~ 4 times, aeration time can obviously shorten.
4, in this effluent treatment plant, adopt efficient sedimentation and filtration integrated tank, its volume is little, and capacity utilization is high; The inlet tube and outlet tube of sedimentation and filtration integrated tank all adopts many rounds water distribution, catchments, and flow stability is good, and settling efficiency is high.
5, this sewage disposal device is equipped with electric control system, and system is established manually, automatic two kinds of patterns, can adopt manual mode in debugging and turn(a)round, adopts automatic mode during normal operation.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the plan structure schematic diagram of the integrated sewage treating apparatus described in the utility model embodiment;
Fig. 2 is the D-D sectional view in the Fig. 1 described in the utility model embodiment;
Fig. 3 is the B-B sectional view in the Fig. 1 described in the utility model embodiment.
Detailed description of the invention
A kind of integrated sewage treating apparatus described in the utility model embodiment, described sewage disposal device comprises regulating reservoir, effluent treatment plant, sterilizing equipment decontaminating apparatus and control system.Described regulating reservoir 1 is connected with the water inlet 211 of described effluent treatment plant, connects preferably by pump; Described sterilizing equipment decontaminating apparatus 3 is connected with the delivery port 232 of described effluent treatment plant.Described effluent treatment plant is preferably buried effluent treatment plant, saves surface area.Sewage is introduced into regulating reservoir, carries out preliminary sedimentation at this Chi Zhongke; The preferred electric control system of control system, system can establish manual, automatic two kinds of patterns, can adopt manual mode in debugging and turn(a)round, adopts automatic mode during normal operation; Sewage carries out thorough disinfection process by entering in sterilizing equipment decontaminating apparatus after effluent treatment plant process, just can obtain clean, free of contamination water source.
As Figure 1-3, described effluent treatment plant comprises A level biological tank 21, O level biological tank 22 and sedimentation and filtration integrated tank 23, an inspection opening 24 and at least one steam vent 27 is equipped with at the top of described A level biological tank 21, O level biological tank 22 and sedimentation and filtration integrated tank 23, inspection opening 24 handled easily person carries out the built-in function or maintenance etc. of effluent treatment plant, is also provided with breather pipe 225 at described O level biological tank 22 top.The middle of described A level biological tank 21 is provided with anaerobic organism filler 210, the middle of described O level biological tank 22 is provided with aerobe filler 220, micropore aeration pipe 221 is provided with at the bottom level of described O level biological tank 22, oxygen is fully mixed with sewage, described micropore aeration pipe 221 is vertically connected with air hose 222, described air hose 222 is connected with described breather pipe 225, and described breather pipe 225 is connected with blower fan, conveniently for aerobic microbiological provides oxygen.The middle of described sedimentation and filtration integrated tank 23 is provided with inclined tube filler 230, and it contributes to settlement of sewage, is provided with mixing filtrate 231 on described inclined tube filler 230 top, and mixing filtrate 231 preferably includes quartz sand, active carbon and ceramic grain filter.
As shown in figures 2 and 3, further preferably, sludge drainage system is provided with in described effluent treatment plant, described sludge drainage system comprises some discharge pipelines 25 and sludge reflux pump 235, all described discharge pipelines 25 are all located on the sidewall of close bottom end in effluent treatment plant, described sludge reflux pump 235 is arranged at bottom sedimentation and filtration integrated tank 23, and described sludge reflux pump 235 is connected with sludge return pipe 236.Described A level biological tank 21 is provided with water inlet 211, and described sedimentation and filtration integrated tank 23 is provided with delivery port 232; Described water inlet 211 is arranged on the sidewall at A level biological tank 21 top, and described delivery port 232 is arranged on the sidewall at sedimentation and filtration integrated tank 23 top.The interface that described water inlet is positioned at A level biological tank 21 inside is connected with the first water-supply-pipe 212, described first water-supply-pipe 212 leads to the bottom of described A level biological tank 21, described A level biological tank 21 and O level biological tank 22 and be respectively equipped with the second connected entrance 223 and third connecting mouth 233 between O level biological tank 22 and sedimentation and filtration integrated tank 23, described second connected entrance 223 and described third connecting mouth 233 are all positioned on the one end at effluent treatment plant top, the interface that described second connected entrance 223 is positioned at O level biological tank 22 inside is connected with the second water-supply-pipe 224, the interface that described third connecting mouth 233 is positioned at sedimentation and filtration integrated tank 23 inside is connected with the 3rd water-supply-pipe 234, described second water-supply-pipe 224 and the 3rd water-supply-pipe 234 lead to the bottom of described O level biological tank 22 and sedimentation and filtration integrated tank 23 respectively.
Further preferably embodiment, described water inlet 211, second connected entrance 223, third connecting mouth 233 and delivery port 232 at least respectively have one; The height of third connecting mouth 233 is lower than the height of the second connected entrance 223, and the water of O level biological tank 22 can be partly refluxed in A level biological tank 21.
During concrete enforcement, be all arranged between two pieces of stainless (steel) wires 28 at described anaerobic organism filler 210, aerobe filler 220, inclined tube filler 230 and mixing filtrate 231, facilitate the fixing of filler or filtrate.After completing biofilm, generally need to tame microorganism in A level biological tank, make A level biological tank be in anaerobic condition, make microorganism on filler become aerobic-anaerobic microbe; Then adaptability running is carried out to microorganism, until reach designing requirement.Described inspection opening 24 area is preferably the inspection opening of 600 ~ 900*600 ~ 900, facilitates staff to enter built-in function.
The advantages such as be filled with the anaerobic organism filler that novel elastic combination is three-dimensional in described A level biological tank 21, it is large that it has actual specific surface area, and microorganism colonization, demoulding are convenient; Because organic matter of sewage is dense, microorganism is in deficency state, and now microorganism is aerobic-anaerobic microbe, and the organic amino in sewage transforms and is decomposed into NH by they 3-N, utilizes organic carbon as electron donor, by NO simultaneously 2-N, NO 3-N is converted into N 2, but also utilize part organic carbon source and NH 3-N synthesizes new cellular material.So A level pond not only has certain organic matter go function, alleviate the organic loading of follow-up Aerobic Pond, be beneficial to the carrying out of nitrification, and rely on the higher concentration organic matter existed in former water, complete denitrification, the final eutrophication pollution eliminating nitrogen.
The advantages such as be filled with the aerobe filler that novel elastic combination is three-dimensional in described O level biological tank 22, it is large that it has actual specific surface area, and microorganism colonization, demoulding are convenient; In O level biological tank 22, because organic concentration significantly reduces, but still have a certain amount of organic matter and higher NH 3-N exists, further oxidation Decomposition is obtained in order to make organic matter, under carbonization is in performance, nitrification can be carried out smoothly simultaneously, O level is provided with aeration tube, oxygen fully can be mixed with liquid, mainly there is aerobic microbiological and from oxygen type bacterium (nitrobacteria), wherein organic substance decomposing is become CO by aerobic microbiological in O level pond 2and H 2o; CO in the DIC that autotroph (nitrifier) utilizes organic substance decomposing to produce or air 2as nutrient source, the NH3-N in sewage is changed into N 2-ON, N 3the water part in-ON, O level pond is back to A level pond, for A level pond provides electron acceptor, finally eliminates polluted by nitrogen by denitrification.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.

Claims (9)

1. an integrated sewage treating apparatus, it is characterized in that: described sewage disposal device comprises regulating reservoir, effluent treatment plant, sterilizing equipment decontaminating apparatus and control system, described effluent treatment plant comprises A level biological tank (21), O level biological tank (22) and sedimentation and filtration integrated tank (23), the middle of described A level biological tank (21) is provided with anaerobic organism filler (210), the middle of described O level biological tank (22) is provided with aerobe filler (220), micropore aeration pipe (221) is provided with at the bottom level of described O level biological tank (22), described micropore aeration pipe (221) is vertically connected with air hose (222), the middle of described sedimentation and filtration integrated tank (23) is provided with inclined tube filler (230), mixing filtrate (231) is provided with on described inclined tube filler (230) top, described A level biological tank (21), the top of O level biological tank (22) and sedimentation and filtration integrated tank (23) is equipped with inspection opening (24), sludge drainage system is provided with in described effluent treatment plant, described sludge drainage system comprises some discharge pipelines (25) and sludge reflux pump (235), described A level biological tank (21) is provided with water inlet (211), described water inlet (211) is arranged on the sidewall at A level biological tank (21) top, described sedimentation and filtration integrated tank (23) is provided with delivery port (232), described delivery port (232) is arranged on the sidewall at sedimentation and filtration integrated tank (23) top.
2. integrated sewage treating apparatus according to claim 1, it is characterized in that: the interface that described water inlet (211) is positioned at A level biological tank (21) inner is connected with the first water-supply-pipe (212), described first water-supply-pipe (212) leads to the bottom of described A level biological tank (21), described A level biological tank (21) and O level biological tank (22) and between O level biological tank (22) and sedimentation and filtration integrated tank (23), be respectively equipped with the second connected entrance (223) and third connecting mouth (233), described second connected entrance (223) and described third connecting (233) are all positioned on the one end at effluent treatment plant top, the interface that described second connected entrance (223) is positioned at O level biological tank (22) inner is connected with the second water-supply-pipe (224), the interface that described third connecting mouth (233) is positioned at sedimentation and filtration integrated tank (23) inner is connected with the 3rd water-supply-pipe (234), described second water-supply-pipe (224) and the 3rd water-supply-pipe (234) lead to the bottom of described O level biological tank (22) and sedimentation and filtration integrated tank (23) respectively.
3. integrated sewage treating apparatus according to claim 1 and 2, is characterized in that: described water inlet (211), second is communicated with (223), third connecting (233) and delivery port (232) at least respectively one.
4. integrated sewage treating apparatus according to claim 1, is characterized in that: be equipped with steam vent (27) at the top of described A level biological tank (21), O level biological tank (22) and sedimentation and filtration integrated tank (23).
5. integrated sewage treating apparatus according to claim 1, it is characterized in that: be also provided with breather pipe (225) at described O level biological tank (22) top, described air hose (222) is connected with described breather pipe (225), and (225) are connected with blower fan to described breather pipe.
6. integrated sewage treating apparatus according to claim 1, it is characterized in that: all described discharge pipelines (25) are all located on the sidewall of close bottom end in effluent treatment plant, described sludge reflux pump (235) is arranged in the inner bottom surface of described sedimentation and filtration integrated tank (23), described sludge reflux pump (235) is connected with sludge return pipe (236).
7. integrated sewage treating apparatus according to claim 1, it is characterized in that: described regulating reservoir is connected by pump with the water inlet (211) of described effluent treatment plant, the delivery port (232) of described effluent treatment plant is provided with described sterilizing equipment decontaminating apparatus.
8. integrated sewage treating apparatus according to claim 1, is characterized in that: described effluent treatment plant is buried effluent treatment plant.
9. integrated sewage treating apparatus according to claim 1, is characterized in that: be all arranged between two pieces of stainless (steel) wires (28) in described anaerobic organism filler (210), aerobe filler (220), inclined tube filler (230) and mixing filtrate (231).
CN201420044073.6U 2014-01-24 2014-01-24 A kind of integrated sewage treating apparatus Expired - Fee Related CN204298194U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104829056A (en) * 2015-04-30 2015-08-12 北京国栋尚德水务投资有限公司 Integrated sewage treatment apparatus, and sewage treatment process flow using apparatus
CN105585230A (en) * 2016-03-14 2016-05-18 宜兴市绿亚环境工程有限公司 Sewage treatment device
CN105967438A (en) * 2016-05-19 2016-09-28 北京首钢国际工程技术有限公司 Integrated system and process for treating domestic sewage of villages and towns
CN106986503A (en) * 2017-05-11 2017-07-28 重庆梅安森科技股份有限公司 The online handling process of sanitary sewage
CN108911409A (en) * 2018-08-02 2018-11-30 烟台市奥境数字科技有限公司 A kind of efficient sewage treatment installation
CN110902830A (en) * 2019-12-10 2020-03-24 重庆振冉环保技术开发有限公司 Integrated sewage treatment equipment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104829056A (en) * 2015-04-30 2015-08-12 北京国栋尚德水务投资有限公司 Integrated sewage treatment apparatus, and sewage treatment process flow using apparatus
CN105585230A (en) * 2016-03-14 2016-05-18 宜兴市绿亚环境工程有限公司 Sewage treatment device
CN105967438A (en) * 2016-05-19 2016-09-28 北京首钢国际工程技术有限公司 Integrated system and process for treating domestic sewage of villages and towns
CN106986503A (en) * 2017-05-11 2017-07-28 重庆梅安森科技股份有限公司 The online handling process of sanitary sewage
CN108911409A (en) * 2018-08-02 2018-11-30 烟台市奥境数字科技有限公司 A kind of efficient sewage treatment installation
CN110902830A (en) * 2019-12-10 2020-03-24 重庆振冉环保技术开发有限公司 Integrated sewage treatment equipment

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Granted publication date: 20150429

Termination date: 20160124