CN106830507A - The method for processing domestic sewage in rural areas using artificial swamp and ecological pond - Google Patents
The method for processing domestic sewage in rural areas using artificial swamp and ecological pond Download PDFInfo
- Publication number
- CN106830507A CN106830507A CN201710055828.0A CN201710055828A CN106830507A CN 106830507 A CN106830507 A CN 106830507A CN 201710055828 A CN201710055828 A CN 201710055828A CN 106830507 A CN106830507 A CN 106830507A
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- Prior art keywords
- water
- artificial swamp
- ecological pond
- biofilter
- particle diameter
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
-
- 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
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- 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
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- 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
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/322—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae
- C02F3/325—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae as symbiotic combination of algae and bacteria
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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)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The present invention relates to a kind of method that utilization artificial swamp and ecological pond process domestic sewage in rural areas, 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, and hairbrush elastic filter material, the corrugation 160~200mm of filament length of the hairbrush elastic filter material, a diameter of 2~5mm of silk are filled with the biofilter；3）Water after being filtered through biofilter enters artificial swamp, the bottom-up boulder bed for being followed successively by the 100mm of particle diameter 50 of the matrix of the artificial swamp, the haydite layer of the 30mm of particle diameter 15, the biological filter bed of material of the 10mm of particle diameter 8 and being planted without mud coarse sands layer, in the artificial swamp for the 5mm of particle diameter 0.2 are equipped with Lythrum salicaria；4）Enter to be planted in ecological pond, the ecological pond through the water after artificial wetland treatment and be equipped with lotus, hornwort and water lily, 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
The present invention relates to a kind of method that utilization artificial swamp and ecological pond process domestic sewage in rural areas, belong to sewage disposal
Technical 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 utilizes artificial swamp and ecological pond
The method for processing domestic sewage in rural areas, comprises the following steps：
1）Domestic sewage in rural areas is introduced into grille well, aeration tank is entered after being filtered through grille well；
2）The water outlet of aeration tank enters sedimentation basin, and the water outlet of sedimentation basin enters biofilter, hairiness is filled in the biofilter
Brush elastic filter material, the corrugation 160~200mm of filament length of the hairbrush elastic filter material, a diameter of 2~5mm of silk；
3）Water after being filtered through biofilter enters vertical current constructed wetland, and the activated sludge of biofilter bottom is persistently back to
Aeration tank；The bottom-up boulder bed for being followed successively by particle diameter 50-100mm of the matrix of the artificial swamp, the haydite of particle diameter 15-30mm
Being planted without mud coarse sands layer, in the artificial swamp for layer, the biological filter bed of material of particle diameter 8-10mm and particle diameter 0.2-5mm is equipped with Lythrum salicaria
And eel grass；
4）Enter ecological pond through the water after artificial wetland treatment, the water in artificial swamp flows back to biofilter；The ecological pond
Interior kind is equipped with lotus, hornwort and water lily, the Chinese effluent after being processed through ecological pond to natural water.
The present invention crosses the group technology treatment domestic sewage in rural areas of facultative lagoon, artificial swamp, ecological pond, not only treatment effect
Good, secondary pollution is small, and overcomes the shortcoming of traditional treatment method high cost, and its investment, maintenance and operating cost are low, especially
It is adapted to the relatively small rural area of the density of population, operating cost is low.The present invention in sewage disposal process, the work in sedimentation basin
Property sludge is persistently back to aeration tank, it is ensured that the treatment effect of aeration tank.
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 emergent aquactic plants such as preferred Lythrum salicaria of emergent aquactic plant etc. in the present invention, the preferred lotus of water plant planted in ecological pond, gold
The submerged plants such as fish algae, and the floatingleaved plant such as water lily, can so carry out deep purifying, sewage disposal heel row up to standard to sewage
Put to natural water, 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：Before sewage disposal, first make aeration tank full of sanitary sewage, vexed exposure
（It is aerated without entering sewage）It is used for cultivation within 30-50 hours.Aeration rate should be now controlled, it is significantly less than normal phase aeration
Amount.
Specific embodiment
Embodiment
The utilization artificial swamp and ecological pond of the present embodiment process the method for domestic sewage in rural areas, following steps：
1）Domestic sewage in rural areas is introduced into grille well, aeration tank is entered after being filtered through grille well；
2）The water outlet of aeration tank enters sedimentation basin, and the water outlet of sedimentation basin enters biofilter, hairiness is filled in the biofilter
Brush elastic filter material, the corrugation 160~200mm of filament length of the hairbrush elastic filter material, a diameter of 2~5mm of silk；
3）Water after being filtered through biofilter enters vertical current constructed wetland, and the activated sludge of biofilter bottom is persistently back to
Aeration tank；The bottom-up boulder bed for being followed successively by particle diameter 50-100mm of the matrix of the artificial swamp, the haydite of particle diameter 15-30mm
Being planted without mud coarse sands layer, in the artificial swamp for layer, the biological filter bed of material of particle diameter 8-10mm and particle diameter 0.2-5mm is equipped with Lythrum salicaria
And eel grass；
4）Enter ecological pond through the water after artificial wetland treatment, the water in artificial swamp flows back to biofilter；The ecological pond
Interior kind is equipped with lotus, hornwort and water lily, 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）Before sewage disposal, first make aeration tank full of sanitary sewage, vexed exposure（It is aerated without entering sewage）30-50 hours
For cultivation.
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. a kind of method that utilization artificial swamp and ecological pond process domestic sewage in rural areas, comprises the following steps：
1）Domestic sewage in rural areas is introduced into grille well, aeration tank is entered after being filtered through grille well；
2）The water outlet of aeration tank enters sedimentation basin, and the water outlet of sedimentation basin enters biofilter, hairiness is filled in the biofilter
Brush elastic filter material, the corrugation 160~200mm of filament length of the hairbrush elastic filter material, a diameter of 2~5mm of silk；
3）Water after being filtered through biofilter enters vertical current constructed wetland, and the activated sludge of biofilter bottom is persistently back to
Aeration tank；The bottom-up boulder bed for being followed successively by particle diameter 50-100mm of the matrix of the artificial swamp, the haydite of particle diameter 15-30mm
Being planted without mud coarse sands layer, in the artificial swamp for layer, the biological filter bed of material of particle diameter 8-10mm and particle diameter 0.2-5mm is equipped with Lythrum salicaria
And eel grass；
4）Enter ecological pond through the water after artificial wetland treatment, the water in artificial swamp flows back to biofilter；The ecological pond
Interior kind is equipped with lotus, hornwort and water lily, the Chinese effluent after being processed through ecological pond to natural water.
2. the method that utilization artificial swamp according to claim 1 and ecological pond process domestic sewage in rural areas, its feature exists
In：The biofilter is by being arranged on multiple aeration head oxygen supplys of bottom.
3. the method that utilization artificial swamp according to claim 2 and ecological pond process domestic sewage in rural areas, its feature exists
In：Before sewage disposal, first make aeration tank full of sanitary sewage, be used for cultivation within vexed exposure 30-50 hours.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149462 | 2016-12-14 | ||
| CN2016111494625 | 2016-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106830507A true CN106830507A (en) | 2017-06-13 |
Family
ID=59120468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710055828.0A Pending CN106830507A (en) | 2016-12-14 | 2017-01-25 | The method for processing domestic sewage in rural areas using artificial swamp and ecological pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106830507A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793602A (en) * | 2018-06-22 | 2018-11-13 | 衢州学院 | A kind of system handling sanitary sewage using ecological technique |
| CN113371904A (en) * | 2021-07-08 | 2021-09-10 | 宜昌市水利水电勘察设计院有限公司 | Biological slow-filtration purification system and purification method for rural domestic sewage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202011818U (en) * | 2011-03-23 | 2011-10-19 | 天津市海发珍品实业发展有限公司 | Multifunctional high-efficiency biological filter |
| 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 CN201710055828.0A patent/CN106830507A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202011818U (en) * | 2011-03-23 | 2011-10-19 | 天津市海发珍品实业发展有限公司 | Multifunctional high-efficiency biological filter |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793602A (en) * | 2018-06-22 | 2018-11-13 | 衢州学院 | A kind of system handling sanitary sewage using ecological technique |
| CN108793602B (en) * | 2018-06-22 | 2021-11-16 | 衢州学院 | System for utilize ecological technology to handle domestic sewage |
| CN113371904A (en) * | 2021-07-08 | 2021-09-10 | 宜昌市水利水电勘察设计院有限公司 | Biological slow-filtration purification system and purification method for rural domestic sewage |
| CN113371904B (en) * | 2021-07-08 | 2024-01-23 | 宜昌市水利水电勘察设计院有限公司 | Biological slow filtering purification system and purification method for rural domestic sewage |
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| PB01 | Publication | ||
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Application publication date: 20170613 |