CN106882874A - The method that joint artificial swamp and ecological pond process country sewage - Google Patents
The method that joint artificial swamp and ecological pond process country sewage Download PDFInfo
- Publication number
- CN106882874A CN106882874A CN201710055841.6A CN201710055841A CN106882874A CN 106882874 A CN106882874 A CN 106882874A CN 201710055841 A CN201710055841 A CN 201710055841A CN 106882874 A CN106882874 A CN 106882874A
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- water
- ecological pond
- biofilter
- artificial swamp
- sewage
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Combine the method that artificial swamp and ecological pond process country sewage the present invention relates to a kind of, comprise the following steps：1）Domestic sewage in rural areas is introduced into grille well, facultative lagoon is entered after being filtered through grille well；2）Water after facultative lagoon treatment enters biofilter, the elastic filter material being made filled with macromolecule organic material in the biofilter, and its porosity is 75~98%, aperture for 6~8mm, specific surface area are 10~35m2/g；3）Water after being filtered through biofilter enters kind in vertical current constructed wetland, the artificial swamp and is equipped with thaliadeabata；4）Enter in ecological pond, the ecological pond to plant through the water after artificial wetland treatment and be equipped with water lily, eel grass and mullet grass, the Chinese effluent after being processed through ecological pond to natural water.The method be suitable to scattered rural area village and treatment effect stabilization, can be greatly reduced foul smell distribute and mosquitos and flies grow.
Description
Technical field
Combine the method that artificial swamp and ecological pond process country sewage the present invention relates to a kind of, belong to sewage disposal technology
Field.
Background technology
With the fast development of rural economy, rural comprehensive wastewater discharge gradually increases, and makes rural area environmental aspect
Go from bad to worse, environmental quality is decreased obviously, directly threaten the living environment of the vast farmerses masses with it is healthy, constrain agriculture
The sound development of village's economy.Arbitrarily discharge is the main cause for causing Rural Water Environment to pollute, severe contamination agriculture to sanitary sewage
The ecological environment in village, directly threatens healthy and rural area the economic development of the vast farmerses masses.
China's domestic sewage in rural areas has following characteristics：（1）Dispersion, distribution area are big.The scattered Characteristics of Geographical Distribution in village
Sewage is caused to disperse, it is difficult to collect.（2）Carry out source range wide.In addition to the sewage produced from human faecal mass, kitchen, also family
The sewage that cleaning, house refuse are stacked diafiltration and produced.（3）Treatment effeciency is low.Existing statistics shows that China rural area is given birth at present
The handling rate of sewage living is only 12.9%.
The treatment technology that current domestic and international application domestic sewage in rural areas is administered is relatively more, and title is also varied, but no matter
It is that nature processing system or biological treatment system all have that technology is single, treatment effect is unstable, while processing model
Enclose also restrained, easy emitting offensive odor and grow mosquitos and flies.
The content of the invention
The invention solves the problems that technical problem is：Overcome the shortcoming of above-mentioned technology, there is provided one kind is suitable to scattered rural area village
And treatment effect stabilization, can be greatly reduced foul smell distribute with mosquitos and flies grow sewage water treatment method.
In order to solve the above-mentioned technical problem, technical scheme proposed by the present invention is：One kind joint artificial swamp and ecological pond
The method for processing country sewage is comprised the following steps：
1）Domestic sewage in rural areas is introduced into grille well, oxygenation is carried out after being filtered through grille well, three-phase biologic is entered after oxygenation
Fluid bed, stacks activated carbon and fine quartz sand on three-phase biologic fluidized-bed distribution grid, three-phase biologic fluidized-bed water outlet is entered
Enter facultative lagoon；
2）Water after facultative lagoon treatment enters biofilter, the bullet being made filled with macromolecule organic material in the biofilter
Property filtrate, its porosity be 75~98%, aperture be 6~8mm, specific surface area be 10~35m2/g；
3）Water after being filtered through biofilter enters vertical current constructed wetland, and the matrix of the artificial swamp is bottom-up to be followed successively by
The cinder layer of the haydite layer, the gravel layer of particle diameter 30-50mm and particle diameter 0.2-5mm of particle diameter 15-30mm, plants in the artificial swamp
It is equipped with thaliadeabata and eel grass；
4）Enter ecological pond through the water after artificial wetland treatment, the water in artificial swamp persistently flows back to biofilter；The life
Planted in the state pool and be equipped with water lily, eel grass and mullet grass, the Chinese effluent after being processed through ecological pond to natural water
The present invention cross facultative lagoon, artificial swamp, ecological pond group technology treatment domestic sewage in rural areas, not only high treating effect,
Secondary pollution is small, and overcomes the shortcoming of traditional treatment method high cost, and its investment, maintenance and operating cost are low, especially fit
The relatively small rural area of the density of population is closed, operating cost is low.
Facultative lagoon is a kind of most widely used stabilization pond in the present invention, and three regions are there are in facultative lagoon：1）Top layer
Aerobic zone, aerobic bacteria and algae symbiosis, the characteristics of with aerobic ponds；2）Bottom anaerobic zone, the solid accumulated in this region is miscellaneous
Matter is fully decomposed by anaerobic bacteria；3）The facultative area in middle part, i.e. transition region between aerobic zone and anaerobic zone, existing can play two kinds of works
Amphimicrobe, and by amphimicrobe decomposing organic matter.
In general, water plant is divided into emergent aquactic plant, floatingleaved plant, swim four kinds of (floating) plant and submerged plant etc.
Type.The present invention carries out deep purifying, sewage by preferably different emergent aquactic plants, submerged plant and floatingleaved plant etc. to sewage
Natural water is emitted into after treatment is up to standard, and graceful landscape can be built.
The further improvement of above-mentioned technical proposal is：The biofilter is supplied by being arranged on multiple aeration heads of bottom
Oxygen.
The further improvement of above-mentioned technical proposal is：Step 1）In, it is advanced before domestic sewage in rural areas introduces grille well
Enter to adjust sedimentation basin.Domestic sewage in rural areas through introducing regulation sedimentation basin processed with regulation, and sewage is well mixed, and makes it
Water and water quality all keep stabilization, and the operating condition of a stabilization and optimization is provided for follow-up water process.
Specific embodiment
Embodiment
The method that the joint artificial swamp and ecological pond of the present embodiment process country sewage, comprises the following steps：
1）Domestic sewage in rural areas is introduced into grille well, oxygenation is carried out after being filtered through grille well, three-phase biologic is entered after oxygenation
Fluid bed, stacks activated carbon and fine quartz sand on three-phase biologic fluidized-bed distribution grid, three-phase biologic fluidized-bed water outlet is entered
Enter facultative lagoon；
2）Water after facultative lagoon treatment enters biofilter, the bullet being made filled with macromolecule organic material in the biofilter
Property filtrate, its porosity be 75~98%, aperture be 6~8mm, specific surface area be 10~35m2/g；
3）Water after being filtered through biofilter enters vertical current constructed wetland, and the matrix of the artificial swamp is bottom-up to be followed successively by
The cinder layer of the haydite layer, the gravel layer of particle diameter 30-50mm and particle diameter 0.2-5mm of particle diameter 15-30mm, plants in the artificial swamp
It is equipped with thaliadeabata and eel grass；
4）Enter ecological pond through the water after artificial wetland treatment, the water in artificial swamp persistently flows back to biofilter；The life
Planted in the state pool and be equipped with water lily, eel grass and mullet grass, the Chinese effluent after being processed through ecological pond to natural water.
The present embodiment can also make following improvement：1）The biofilter is supplied by being arranged on multiple aeration heads of bottom
Oxygen.
2）Step 1）In, before domestic sewage in rural areas introduces grille well, it is introduced into regulation sedimentation basin.
The present invention is not limited to the concrete technical scheme described in above-described embodiment, and in addition to the implementation, the present invention may be used also
To there is other embodiment.The technical scheme that all use equivalents are formed, is the protection domain of application claims.
Claims (3)
1. it is a kind of to combine the method that artificial swamp and ecological pond process country sewage, comprise the following steps：
1）Domestic sewage in rural areas is introduced into grille well, oxygenation is carried out after being filtered through grille well, three-phase biologic is entered after oxygenation
Fluid bed, stacks activated carbon and fine quartz sand on three-phase biologic fluidized-bed distribution grid, three-phase biologic fluidized-bed water outlet is entered
Enter facultative lagoon；
2）Water after facultative lagoon treatment enters biofilter, the bullet being made filled with macromolecule organic material in the biofilter
Property filtrate, its porosity be 75~98%, aperture be 6~8mm, specific surface area be 10~35m2/g；
3）Water after being filtered through biofilter enters vertical current constructed wetland, and the matrix of the artificial swamp is bottom-up to be followed successively by
The cinder layer of the haydite layer, the gravel layer of particle diameter 30-50mm and particle diameter 0.2-5mm of particle diameter 15-30mm, plants in the artificial swamp
It is equipped with thaliadeabata and eel grass；
4）Enter ecological pond through the water after artificial wetland treatment, the water in artificial swamp persistently flows back to biofilter；The life
Planted in the state pool and be equipped with water lily, eel grass and mullet grass, the Chinese effluent after being processed through ecological pond to natural water.
2. the method that joint artificial swamp according to claim 1 and ecological pond process country sewage, it is characterised in that：Institute
Biofilter is stated by being arranged on multiple aeration head oxygen supplys of bottom.
3. the method that joint artificial swamp according to claim 2 and ecological pond process country sewage, it is characterised in that：Step
Rapid 1）In, before domestic sewage in rural areas introduces grille well, it is introduced into regulation sedimentation basin.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149487 | 2016-12-14 | ||
| CN2016111494875 | 2016-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106882874A true CN106882874A (en) | 2017-06-23 |
Family
ID=59175969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710055841.6A Pending CN106882874A (en) | 2016-12-14 | 2017-01-25 | The method that joint artificial swamp and ecological pond process country sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106882874A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1453223A (en) * | 2003-05-30 | 2003-11-05 | 广西民族学院 | Sewage treating method and apparatus with three-phase biological fluidized bed reactor |
| CN201125187Y (en) * | 2007-11-15 | 2008-10-01 | 中国石油化工股份有限公司 | Three-phase internal circulation biochemical reaction apparatus |
| CN205222951U (en) * | 2015-11-27 | 2016-05-11 | 江苏和合水环境有限公司 | Rural domestic sewage integrated processing system |
| CN205275309U (en) * | 2015-12-25 | 2016-06-01 | 江苏和合水环境有限公司 | Sewage treatment plant tail water degree of depth processing system |
-
2017
- 2017-01-25 CN CN201710055841.6A patent/CN106882874A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1453223A (en) * | 2003-05-30 | 2003-11-05 | 广西民族学院 | Sewage treating method and apparatus with three-phase biological fluidized bed reactor |
| CN201125187Y (en) * | 2007-11-15 | 2008-10-01 | 中国石油化工股份有限公司 | Three-phase internal circulation biochemical reaction apparatus |
| CN205222951U (en) * | 2015-11-27 | 2016-05-11 | 江苏和合水环境有限公司 | Rural domestic sewage integrated processing system |
| CN205275309U (en) * | 2015-12-25 | 2016-06-01 | 江苏和合水环境有限公司 | Sewage treatment plant tail water degree of depth processing system |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170623 |
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| WD01 | Invention patent application deemed withdrawn after publication |