CN108439705A - Can effectively in purifying city black and odorous water processing method - Google Patents
Can effectively in purifying city black and odorous water processing method Download PDFInfo
- Publication number
- CN108439705A CN108439705A CN201810253489.1A CN201810253489A CN108439705A CN 108439705 A CN108439705 A CN 108439705A CN 201810253489 A CN201810253489 A CN 201810253489A CN 108439705 A CN108439705 A CN 108439705A
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- Prior art keywords
- black
- odorous water
- river
- pollution
- city
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/109—Characterized by the shape
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses can effectively in purifying city black and odorous water processing method, follow the steps below successively：It detects the position of black and odorous water in city and classifies according to pollution condition；Installation pollution cutting device in the river of pollution intercepts the black and odorous water in river；In the downstream river course of pollution cutting device, oxygen-increasing device is set；Artificial aquatic weed is installed in the downstream river course of oxygen-increasing device；In the upper river of pollution cutting device installation sewage transport pump.The present invention solves the separation without clear water and sewage when the black and odorous water of the existing technology in city is administered, it is long to administer the time, the low problem of efficiency, there is provided can effectively in purifying city black and odorous water processing method, to darkly the water body of smelly state carries out high-efficient purification processing in city river when it is applied, it effectively solves the problems, such as that the nigrescence of city river water body is smelly, and improves the water body dissolved oxygen amount after purified treatment, while the organic pollution of water body after purification is greatly reduced.
Description
Technical field
The present invention relates to water body processing methods, and in particular to can effectively in purifying city black and odorous water processing method.
Background technology
City river relative closure, and littoral resident is more, after a large amount of sanitary sewage flows into river, due to eutrophication
And the breeding of bacterium is so as to cause water body darkly smelly state.The Treatment process of black and odorous water has dredging dredging at present, in situ to be oxygenated,
Purification biotechnology etc..The shortcomings that its above Treatment process is that the polluted-water not to black and odorous water is effectively isolated, cannot
Efficiently separating for clear water and sewage is carried out, administers long time period, and black smelly phenomenon can also occur again repeatedly.In view of
This, it is necessary to in the prior art in city river darkly smelly state water body carry out purified treatment improved, with solve
The above problem.
Invention content
The present invention solves when the black and odorous water of the existing technology in city is administered without clear water and sewage
Separation, it is long to administer the time, the low problem of efficiency, provide can effectively in purifying city black and odorous water processing method, application
When in city river darkly smelly state water body carry out high-efficient purification processing, effectively solve city river water body nigrescence it is smelly
The problem of, and the water body dissolved oxygen amount after purified treatment is improved, while the organic pollution of water body after purification is greatly reduced.
The present invention is achieved through the following technical solutions：
Can effectively in purifying city black and odorous water processing method, follow the steps below successively：
A：It detects the position of black and odorous water in city and classifies according to pollution condition；
B：Installation pollution cutting device in the river of pollution intercepts the black and odorous water in river；
C：In the downstream river course of pollution cutting device, oxygen-increasing device is set；
D：Artificial aquatic weed is installed in the downstream river course of oxygen-increasing device；
E：In the upper river of pollution cutting device installation sewage transport pump；
F：Setting dialysis purifier, is pumped by sewage transport by black and odorous water between pollution cutting device and sewage transport pump
It is discharged into pollution cutting device after being delivered to dialysis purifier purification.
Further, can effectively in purifying city black and odorous water processing method, the dialysis purification dress in the step F
It sets including bubble release, the micro-bubble that diameter is in 1~5 micron can be formed by the bubble release, to black smelly
Water body carries out dissolved air flotation.
Further, can effectively in purifying city black and odorous water processing method, the dialysis purification dress in the step F
Biofilm packing is filled in setting.
Further, can effectively in purifying city black and odorous water processing method, the biofilm packing is by ultra-fine fibre
Dimension is made.
Compared with prior art, the present invention having the following advantages and advantages：
1, the present invention is realized to darkly the water body of smelly state carries out high-efficient purification processing in city river, is efficiently solved
The smelly problem that blacks of city river water body.
2, the present invention improves the water body dissolved oxygen amount after purified treatment.
3, the present invention significantly reduces the organic pollution of water body after purification simultaneously.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment, the present invention is made
Further to be described in detail, exemplary embodiment of the invention and its explanation are only used for explaining the present invention, are not intended as to this
The restriction of invention.
Embodiment
Can effectively in purifying city black and odorous water processing method, follow the steps below successively：It detects black smelly in city
Simultaneously classify according to pollution condition the position of water body；Installation pollution cutting device in the river of pollution intercepts black smelly in river
Water body；In the downstream river course of pollution cutting device, oxygen-increasing device is set；Artificial aquatic weed is installed in the downstream river course of oxygen-increasing device；Cutting dirt
The upper river installation sewage transport pump of device；Setting dialysis purifier, passes through between pollution cutting device and sewage transport pump
Sewage transport pump is discharged into pollution cutting device after black and odorous water is delivered to dialysis purifier purification.Wherein：It is saturating in the step F
It includes bubble release to analyse purifier, and the micro-bubble that diameter is in 1~5 micron can be formed by the bubble release, from
And dissolved air flotation is carried out to black and odorous water.Biofilm packing is filled in dialysis purifier in the step F.The biology
Film filler is made of superfine fibre.
The present invention is realized to darkly the water body of smelly state carries out high-efficient purification processing in city river, efficiently solves city
The smelly problem that blacks of city's river water body.Improve the water body dissolved oxygen amount after purified treatment.After significantly reducing purification simultaneously
The organic pollution of water body.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (4)
1. can effectively in purifying city black and odorous water processing method, which is characterized in that follow the steps below successively：
A：It detects the position of black and odorous water in city and classifies according to pollution condition；
B：Installation pollution cutting device in the river of pollution intercepts the black and odorous water in river；
C：In the downstream river course of pollution cutting device, oxygen-increasing device is set；
D：Artificial aquatic weed is installed in the downstream river course of oxygen-increasing device；
E：In the upper river of pollution cutting device installation sewage transport pump；
F：Setting dialysis purifier, is pumped by sewage transport and conveys black and odorous water between pollution cutting device and sewage transport pump
It is discharged into pollution cutting device after to dialysis purifier purification.
2. it is according to claim 1 can effectively in purifying city black and odorous water processing method, which is characterized in that it is described
Dialysis purifier in step F includes bubble release, and diameter can be formed in 1~5 micron by the bubble release
Micro-bubble, to carry out dissolved air flotation to black and odorous water.
3. it is according to claim 1 can effectively in purifying city black and odorous water processing method, which is characterized in that it is described
Biofilm packing is filled in dialysis purifier in step F.
4. it is according to claim 3 can effectively in purifying city black and odorous water processing method, which is characterized in that it is described
Biofilm packing is made of superfine fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253489.1A CN108439705A (en) | 2018-03-26 | 2018-03-26 | Can effectively in purifying city black and odorous water processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253489.1A CN108439705A (en) | 2018-03-26 | 2018-03-26 | Can effectively in purifying city black and odorous water processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108439705A true CN108439705A (en) | 2018-08-24 |
Family
ID=63197190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810253489.1A Pending CN108439705A (en) | 2018-03-26 | 2018-03-26 | Can effectively in purifying city black and odorous water processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108439705A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112239287A (en) * | 2020-09-21 | 2021-01-19 | 中交烟台环保疏浚有限公司 | Urban black and odorous water body treatment system |
| CN116052520A (en) * | 2023-01-05 | 2023-05-02 | 中国水电基础局有限公司 | Dark culvert water ecological protection simulation system |
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| KR20020005864A (en) * | 2000-07-10 | 2002-01-18 | 한상배 | The Methods and Equipments with Foam Floatation and Biofilm for Polluted Stream or Lake Control |
| US20050061737A1 (en) * | 2002-02-07 | 2005-03-24 | Bjorn Linden | Integrated closed loop system for industrial water purification |
| CN202519121U (en) * | 2012-04-18 | 2012-11-07 | 波鹰(厦门)科技有限公司 | Device for purifying water of eutrophic river |
| CN105645675A (en) * | 2016-01-06 | 2016-06-08 | 中国环境科学研究院 | Urban black foul river/lake water body water quality high-efficiency purification technique |
| CN105776733A (en) * | 2016-02-26 | 2016-07-20 | 上海欧保环境科技有限公司 | Riverway bypath ecological water purifying method without heavy metal and chemical industrial pollution |
| CN105906173A (en) * | 2016-07-12 | 2016-08-31 | 林映津 | Repairing method and repairing device of black and odorous river water |
| CN106348548A (en) * | 2016-11-14 | 2017-01-25 | 天津市环境保护科学研究院 | Black and odorous water/eutrophicated water treatment method and device, and application thereof |
| CN107176694A (en) * | 2017-06-26 | 2017-09-19 | 中国市政工程中南设计研究总院有限公司 | Gush black smelly method in a kind of comprehensive regulation river |
| CN107188318A (en) * | 2017-05-18 | 2017-09-22 | 长江大学 | A kind of black-odor riverway waste water control method |
| CN107365015A (en) * | 2017-07-04 | 2017-11-21 | 无锡德林海环保科技股份有限公司 | A kind of black and odorous water processing system |
-
2018
- 2018-03-26 CN CN201810253489.1A patent/CN108439705A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020005864A (en) * | 2000-07-10 | 2002-01-18 | 한상배 | The Methods and Equipments with Foam Floatation and Biofilm for Polluted Stream or Lake Control |
| US20050061737A1 (en) * | 2002-02-07 | 2005-03-24 | Bjorn Linden | Integrated closed loop system for industrial water purification |
| CN202519121U (en) * | 2012-04-18 | 2012-11-07 | 波鹰(厦门)科技有限公司 | Device for purifying water of eutrophic river |
| CN105645675A (en) * | 2016-01-06 | 2016-06-08 | 中国环境科学研究院 | Urban black foul river/lake water body water quality high-efficiency purification technique |
| CN105776733A (en) * | 2016-02-26 | 2016-07-20 | 上海欧保环境科技有限公司 | Riverway bypath ecological water purifying method without heavy metal and chemical industrial pollution |
| CN105906173A (en) * | 2016-07-12 | 2016-08-31 | 林映津 | Repairing method and repairing device of black and odorous river water |
| CN106348548A (en) * | 2016-11-14 | 2017-01-25 | 天津市环境保护科学研究院 | Black and odorous water/eutrophicated water treatment method and device, and application thereof |
| CN107188318A (en) * | 2017-05-18 | 2017-09-22 | 长江大学 | A kind of black-odor riverway waste water control method |
| CN107176694A (en) * | 2017-06-26 | 2017-09-19 | 中国市政工程中南设计研究总院有限公司 | Gush black smelly method in a kind of comprehensive regulation river |
| CN107365015A (en) * | 2017-07-04 | 2017-11-21 | 无锡德林海环保科技股份有限公司 | A kind of black and odorous water processing system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112239287A (en) * | 2020-09-21 | 2021-01-19 | 中交烟台环保疏浚有限公司 | Urban black and odorous water body treatment system |
| CN116052520A (en) * | 2023-01-05 | 2023-05-02 | 中国水电基础局有限公司 | Dark culvert water ecological protection simulation system |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |
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| RJ01 | Rejection of invention patent application after publication |