CN106242192A - One way of life Sewage zero discharge system - Google Patents

One way of life Sewage zero discharge system Download PDF

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Publication number
CN106242192A
CN106242192A CN201610811284.1A CN201610811284A CN106242192A CN 106242192 A CN106242192 A CN 106242192A CN 201610811284 A CN201610811284 A CN 201610811284A CN 106242192 A CN106242192 A CN 106242192A
Authority
CN
China
Prior art keywords
sewage
tank
multimedium
hydrolysis acidification
activated carbon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610811284.1A
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Chinese (zh)
Inventor
刘仁平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO CHUN SOURCE ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Original Assignee
NINGBO CHUN SOURCE ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NINGBO CHUN SOURCE ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd filed Critical NINGBO CHUN SOURCE ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Priority to CN201610811284.1A priority Critical patent/CN106242192A/en
Publication of CN106242192A publication Critical patent/CN106242192A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/02Treatment of water, waste water, or sewage by heating
    • C02F1/04Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/281Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/04Flow arrangements
    • C02F2301/043Treatment of partial or bypass streams
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/30Aerobic and anaerobic processes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used

Abstract

nullThe invention discloses one way of life Sewage zero discharge system,System is regulated including sewage、Integrated domestic sewage treatment system and reuse pressure charging system,Septic tank effluent well and sewerage integrated grid winding shaft is included in sewage regulation system,Precipitation hydrolysis acidification pool is included in integrated domestic sewage treatment system、Biological contact oxidation pond、Sedimentation tank、Sludge digestion tank、Multimedium activated carbon haydite filtering ponds、Sterilization reuse tank and blower fan,Vaporizer is included in reuse pressure charging system,Precipitation hydrolysis acidification pool、Biological contact oxidation pond、Sedimentation tank and multimedium activated carbon haydite filtering ponds are sequentially communicated,And precipitation hydrolysis acidification pool、Biological contact oxidation pond、Sedimentation tank is all connected with sludge digestion tank with multimedium activated carbon haydite filtering ponds,Sewage enters sterilization reuse tank by multimedium activated carbon haydite filtering ponds,After the invention enables sanitary sewage to process,Recycling capable of circulation,Realize the zero-emission water in living area,Bring huge Social benefit and economic benefit.

Description

One way of life Sewage zero discharge system
Technical field
The present invention relates to a kind of water treatment system, specially one way of life Sewage zero discharge system.
Background technology
Along with the development of society, science and technology continuous progressive, the living standard of people improves constantly, the house refuse caused and Sewage also gets more and more, if fruit can not process sanitary sewage timely, not only brings pollution greatly, and wave to living environment Having taken excess resource, existing domestic sewage processing system purification efficiency is low, and the sewage after purification is discharged and still be there is pollution , and cause significant wastage, and most cleaning system is by seasonal effect, stability is not ideal enough, causes purified treatment Effect is difficult to ideal, therefore for the problems referred to above, we have proposed one way of life Sewage zero discharge system.
Summary of the invention
The present invention provides one way of life Sewage zero discharge system, can effectively solve cleaning treatment system in actual application and be subject to Seasonal effect, the problems such as stability is not ideal enough.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
One way of life Sewage zero discharge system of the present invention, one way of life Sewage zero discharge system, including sewage regulation system, Integrated domestic sewage treatment system and reuse pressure charging system, it is characterised in that including excrement in described sewage regulation system Pond wet well and sewerage integrated grid winding shaft, include precipitation hydrolysis acidification in described integrated domestic sewage treatment system Pond, biological contact oxidation pond, sedimentation tank, sludge digestion tank, multimedium activated carbon haydite filtering ponds, sterilization reuse tank and blower fan, Include vaporizer in described reuse pressure charging system, described precipitation hydrolysis acidification pool, biological contact oxidation pond, sedimentation tank and be situated between more Activated carbon ceramic filtration pond is sequentially communicated, and described precipitation hydrolysis acidification pool, biological contact oxidation pond, sedimentation tank and multimedium Activated carbon haydite filtering ponds are all connected with described sludge digestion tank, and sewage is entered by described multimedium activated carbon haydite filtering ponds Enter in side sterilization reuse tank.
As a preferred technical solution of the present invention, sewage enters described reuse supercharging system by described sterilization reuse tank Heating evaporation is carried out by vaporizer in Tong.
As a preferred technical solution of the present invention, described precipitation hydrolysis acidification pool, described biological contact oxidation pond and Described multimedium activated carbon haydite filtering ponds all provide source of the gas to carry out gas explosion by blower fan.
As a preferred technical solution of the present invention, it is mounted in described precipitation hydrolysis acidification pool and described sedimentation tank Sludge lifting pump.
As a preferred technical solution of the present invention, described precipitation hydrolysis acidification pool, described biological contact oxidation pond, institute It is equipped with rubber membrane type aeration head in stating sterilization reuse tank and described multimedium activated carbon haydite filtering ponds.
As a preferred technical solution of the present invention, described precipitation hydrolysis acidification pool be designed as vertical-flow pond type.
As a preferred technical solution of the present invention, described sewage regulation system, described integral life sewage process In system and described reuse pressure charging system, facility all uses steel construction, and floor space is less.
The present invention is reached to provide the benefit that:
1, use control system stable and reliable for performance, use advanced control technology, alleviate labor strength, make to give up Engineering of water treatment easily operates, manageability, easy care;Realizing Automated condtrol, necessity is to carry out Non-follow control, considers each simultaneously Plant emergency measure and all kinds of automatic safety devices under accident bursty state;
2, sewage disposal main body facility uses steel construction, and it is little to make every effort to floor space, and construction investment saves, and operation energy consumption is low, place Manage effective;
3, when technological design, there are bigger motility, adjustability, to adapt to the mechanical periodicity of the water yield, water quality, during design Take into full account the vibration damping that sewage disposal system is supporting, noise reduction, odor removal measure, thus prevent the secondary pollution to environment, at sewage A small amount of excess sludge that reason produces, after aerobic sigestion, periodically has external coordination unit to remove outward transport;
4, combine the practical situation of owner, make full use of existence conditions, reasonable selection design, reduce construction costs, Reduce construction investment, reduce operating cost;
5, in line with gearing to actual circumstances, advanced technology, economical rationality, the principle of safe and applicable, active adoption is through practice test Advanced and mature Technology, select advanced both at home and abroad, reliably, efficiently, ripe equipment, improve equipment and technology content, complete Kind conservation measures.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the reality of the present invention Execute example together for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic process flow diagram of one way of life Sewage zero discharge system of the present invention;
In figure: 1, septic tank effluent well;2, sewerage integrated grid winding shaft;3, precipitation hydrolysis acidification pool;4, biology connects Touch oxidation pond;5, sedimentation tank;6, sludge digestion tank;7, blower fan;8, multimedium activated carbon haydite filtering ponds;9, sterilization reuse tank; 10, reuse pressure charging system;11, sewage regulation system;12, integrated domestic sewage treatment system.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment: as it is shown in figure 1, one way of life Sewage zero discharge system of the present invention, including sewage regulation system 11, integrally Change domestic sewage processing system 12 and reuse pressure charging system 10, in sewage regulation system 11, include septic tank effluent well 1 and dirt Water integrated grid winding shaft 2, includes precipitation hydrolysis acidification pool 3, biological in integrated domestic sewage treatment system 12 Oxidation pond 4, sedimentation tank 5, sludge digestion tank 6, multimedium activated carbon haydite filtering ponds 8, sterilization reuse tank 9 and blower fan 7, reuse increases Vaporizer, precipitation hydrolysis acidification pool 3, biological contact oxidation pond 4, sedimentation tank 5 and multimedium activated carbon is included in pressure system 10 Ceramic filtration pond 8 is sequentially communicated, and precipitation hydrolysis acidification pool 3, biological contact oxidation pond 4, sedimentation tank 5 and multimedium activated carbon pottery Grain filtering ponds 8 are all connected with sludge digestion tank 6, and sewage enters side by multimedium activated carbon haydite filtering ponds 8 and sterilizes back With in pond 9.
Sewage is carried out heating evaporation by vaporizer, in order to follow in entering reuse pressure charging system 10 by sterilization reuse tank 9 The law of indestructibility of matter, it is achieved unnecessary sewage zero-discharge purpose, by vaporizer in reuse pressure charging system 10 the liquid after sterilization Water converts kenel, becomes vaporous water molecule and is dissolved into the Nature.
Precipitation hydrolysis acidification pool 3, biological contact oxidation pond 4 and multimedium activated carbon haydite filtering ponds 8 are all carried by blower fan 7 Air supply source carries out gas explosion.
It is mounted on sludge lifting pump in precipitation hydrolysis acidification pool 3 and sedimentation tank 5, precipitates hydrolysis acidification pool 3, sedimentation tank 5 Interior mud, in sludge lifting pump input sludge digestion tank 6, carries out anaerobic digestion in sludge digestion tank 6.
Precipitation hydrolysis acidification pool 3, biological contact oxidation pond 4, sterilization reuse tank 9 and multimedium activated carbon haydite filtering ponds 8 Inside be equipped with rubber membrane type aeration head, solarization air cap aperture with air quantity, blast change can respective change, by rubber membrane type aeration Head can carry out a large amount of gas explosion.
Precipitate hydrolysis acidification pool 3 is designed as vertical-flow pond type, and the precipitation being greatly enhanced precipitation hydrolysis acidification pool 3 is quenched Effect and treatment effeciency, and make precipitation hydrolysis acidification pool 3 impact resistance be greatly enhanced.
In sewage regulation system 11, integrated domestic sewage treatment system 12 and reuse pressure charging system 10, facility all uses steel Structure, floor space is less so that equipment has good stability.
Concrete, within the different time periods, the water yield of sewage discharge, water quality are the most uneven, regulate system by sewage 11 store sewage and uniform water quality, it is ensured that effluent quality, and integration grid winding shaft can remove the soft fiber in sewage Thing and large granular impurity, with blockage resisting water pump, valve, pipeline, it is ensured that processing equipment properly functioning, and the sewage regulated leads to Crossing sewage pump to be entered by sewage lifting in integrated domestic sewage treatment system 12, sewage enters into precipitation hydrolysis acidification pool 3 After carry out first solid-liquid separation and remove the most grains of sand, partial suspended thing and organic substance, it is ensured that rear class biochemical system is just Often running, precipitation hydrolysis acidification pool 3 is designed as vertical-flow pond type, improves the quenched effect of precipitation and the place of precipitation hydrolysis acidification pool 3 Reason efficiency, and make precipitation hydrolysis acidification pool 3 impact resistance be greatly enhanced, dirty pond, shallow lake mud uses sludge lifting pumping Digesting to sludge digestion tank 6, the gravity flow of sedimentation tank 5 supernatant enters in precipitation hydrolysis acidification pool 3, precipitates hydrolysis acidification pool 3 can remove the float in water and organic substance simultaneously significantly, and solid matter is degraded to dissolved matter, use advanced person Vertical-flow structure, bottom have a Sludge Bed district that floor is thicker, sewage and backflow muddy water enter, by base sludge bed bottom pond Time, substantial amounts of particulate matter and colloidal substance and Organic substance are retained rapidly and adsorb, having stronger having by microorganism therein Machine thing and suspended substance removal ability, after the waste water after hydrolysis acidification process enters biological contact oxidation pond 4, oxidation pond passes through rubber Film type aeration head for waste carries out a large amount of aeration, utilizes COD, the BOD5 in microbial degradation water organic, and absorbs phosphorus, and sedimentation tank 5 can To remove the microorganism corpse come off in oxidized rear water, bottom water distribution uses a female antipriming pipe slight drag water distribution, it is ensured that water distribution Uniformly, reduce sinking float and the interference of pool bottom sludge as far as possible;Catchment and arrange the profile of tooth water leg of adjustable liquid level in top, Catchmenting uniformly to fully ensure that, sludge-tank mud uses sludge lifting pumping to digest to sludge digestion tank 6, sedimentation tank 5 Supernatant flows back in multimedium activated carbon haydite filtering ponds 8, owing to water outlet requires relatively low, uses precipitation to be unable to reach effectively Treatment effect, sewage has sedimentation tank 5 to enter in multimedium activated carbon haydite filtering ponds 8.Filtering ponds filtrate uses carbonization pottery Grain, makes full use of carbonization ceramic filtration retaining power strong, and the suspension in water and other impurity are entered one by the feature that the rate of filtration is high Step processes, and reaches to purify the purpose of water, and precipitation hydrolysis acidification pool 3, sedimentation tank 5 mud input sludge digestion tank through sludge lifting pump In 6, carrying out anaerobic digestion in sludge digestion tank 6, overwhelming majority organic sludge can be digested, and mud supernatant is back to sink In shallow lake hydrolysis acidification pool 3, surplus sludge volume is little, environmental sanitation department periodically aspirate outward transport, and the water after filtration is in sterilization reuse tank 9 Inside carry out antibacterial, the microorganism etc. killing in water body, it is ensured that the indexs such as the escherichia coli in water body reach emission request, after sterilization Process water flushed the toilet as greening by reuse water system or filter recoil uses, in order to follow the law of indestructibility of matter, it is achieved Unnecessary sewage zero-discharge purpose, converts kenel by vaporizer aqueous water, becomes vaporous water molecule and is dissolved into the Nature.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent. All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's Within protection domain.

Claims (7)

1. one way of life Sewage zero discharge system, including sewage regulation system (11), integrated domestic sewage treatment system (12) With reuse pressure charging system (10), it is characterised in that include septic tank effluent well (1) and dirt in described sewage regulation system (11) Water integrated grid winding shaft (2), described integrated domestic sewage treatment system includes precipitation hydrolysis acidification pool in (12) (3), biological contact oxidation pond (4), sedimentation tank (5), sludge digestion tank (6), multimedium activated carbon haydite filtering ponds (8), sterilization Reuse tank (9) and blower fan (7), include vaporizer in described reuse pressure charging system (10), described precipitation hydrolysis acidification pool (3), Biological contact oxidation pond (4), sedimentation tank (5) and multimedium activated carbon haydite filtering ponds (8) are sequentially communicated, and described precipitation hydrolysis Acidification pool (3), biological contact oxidation pond (4), sedimentation tank (5) and multimedium activated carbon haydite filtering ponds (8) all with described mud Digester (6) is connected, and sewage is entered in side sterilization reuse tank (9) by described multimedium activated carbon haydite filtering ponds (8).
One way of life Sewage zero discharge system the most according to claim 1, it is characterised in that sewage is returned by described sterilization Heating evaporation is carried out by vaporizer in entering described reuse pressure charging system (10) with pond (9).
One way of life Sewage zero discharge system the most according to claim 1, it is characterised in that described precipitation hydrolysis acidification pool (3), described biological contact oxidation pond (4) and described multimedium activated carbon haydite filtering ponds (8) all provide source of the gas by blower fan (7) Carry out gas explosion.
One way of life Sewage zero discharge system the most according to claim 1, it is characterised in that described precipitation hydrolysis acidification pool (3) and it is mounted on sludge lifting pump in described sedimentation tank (5).
One way of life Sewage zero discharge system the most according to claim 1, it is characterised in that described precipitation hydrolysis acidification pool (3), in described biological contact oxidation pond (4), described sterilization reuse tank (9) and described multimedium activated carbon haydite filtering ponds (8) It is equipped with rubber membrane type aeration head.
One way of life Sewage zero discharge system the most according to claim 1, it is characterised in that described precipitation hydrolysis acidification pool (3) be designed as vertical-flow pond type.
One way of life Sewage zero discharge system the most according to claim 1, it is characterised in that described sewage regulation system (11), described integrated domestic sewage treatment system (12) and described reuse pressure charging system (10) interior facility all use steel construction, And floor space is less.
CN201610811284.1A 2016-08-28 2016-08-28 One way of life Sewage zero discharge system Pending CN106242192A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108328845A (en) * 2018-04-24 2018-07-27 深圳市东荣环保科技有限公司 A kind of sewage disposal system and sewage treatment process for high-concentration sewage processing
CN109095536A (en) * 2018-10-16 2018-12-28 成都方大远成环保科技有限公司 A kind of sanitary wastewater integration evaporating
CN109293143A (en) * 2018-10-22 2019-02-01 阮召慧 A kind of sewage treatment process

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203095786U (en) * 2012-08-28 2013-07-31 杜鹏飞 Efficient household wastewater treatment system
CN103979734A (en) * 2014-05-20 2014-08-13 乐山市净源水处理设备有限公司 Buried domestic sewage treatment system
CN105540967A (en) * 2015-12-09 2016-05-04 大唐国际化工技术研究院有限公司 Processing method for reducing and recycling organic waste water and processing system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203095786U (en) * 2012-08-28 2013-07-31 杜鹏飞 Efficient household wastewater treatment system
CN103979734A (en) * 2014-05-20 2014-08-13 乐山市净源水处理设备有限公司 Buried domestic sewage treatment system
CN105540967A (en) * 2015-12-09 2016-05-04 大唐国际化工技术研究院有限公司 Processing method for reducing and recycling organic waste water and processing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108328845A (en) * 2018-04-24 2018-07-27 深圳市东荣环保科技有限公司 A kind of sewage disposal system and sewage treatment process for high-concentration sewage processing
CN109095536A (en) * 2018-10-16 2018-12-28 成都方大远成环保科技有限公司 A kind of sanitary wastewater integration evaporating
CN109293143A (en) * 2018-10-22 2019-02-01 阮召慧 A kind of sewage treatment process

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