CN106830509A - Comprehensive organism filter tank and the method for artificial wetland treatment domestic sewage in rural areas - Google Patents
Comprehensive organism filter tank and the method for artificial wetland treatment domestic sewage in rural areas Download PDFInfo
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- CN106830509A CN106830509A CN201710055836.5A CN201710055836A CN106830509A CN 106830509 A CN106830509 A CN 106830509A CN 201710055836 A CN201710055836 A CN 201710055836A CN 106830509 A CN106830509 A CN 106830509A
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- China
- Prior art keywords
- water
- biofilter
- domestic sewage
- rural areas
- treatment
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Links
- 239000010865 sewage Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 11
- 241000195967 Anthoceros Species 0.000 claims abstract description 4
- 240000002853 Nelumbo nucifera Species 0.000 claims abstract description 4
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims abstract description 4
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims abstract description 4
- 241000209490 Nymphaea Species 0.000 claims abstract description 4
- 235000016791 Nymphaea odorata subsp odorata Nutrition 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 12
- 238000004062 sedimentation Methods 0.000 claims description 10
- 239000010802 sludge Substances 0.000 claims description 6
- 230000033228 biological regulation Effects 0.000 claims description 4
- 238000005273 aeration Methods 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 230000002045 lasting effect Effects 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 abstract description 5
- 238000011105 stabilization Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 241000256113 Culicidae Species 0.000 abstract description 3
- 241000255925 Diptera Species 0.000 abstract description 3
- 241000721690 Lythrum salicaria Species 0.000 abstract 1
- 239000008239 natural water Substances 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011026 diafiltration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- 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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/082—Rotating biological contactors
-
- 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
-
- 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
-
- 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
Landscapes
- 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)
- Biological Treatment Of Waste Water (AREA)
Abstract
The present invention relates to a kind of comprehensive organism filter tank and the method for artificial wetland treatment 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 kind in vertical current constructed wetland, the artificial swamp and is 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；In sewage disposal process, the water in biofilter persistently flows back to facultative lagoon.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 comprehensive organism filter tank and the method for artificial wetland treatment domestic sewage in rural areas, belong at sewage
Reason 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：A kind of comprehensive organism filter tank and Manual moist
The method of ground treatment domestic sewage in rural areas, comprises the following steps：
1）Domestic sewage in rural areas is introduced into grille well, biological rotating disk, the water outlet of the biological rotating disk are entered after being filtered through grille well
Facultative lagoon is flowed into after into sedimentation basin, the activated sludge of sedimentation basin persistently flows back to biological rotating disk；
2）Water after facultative lagoon treatment enters biofilter, and hairbrush elastic filter material, the hairbrush are filled with the biofilter
Corrugation 160~the 200mm of filament length of 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 to biological rotating disk
Lasting backflow；The bottom-up boulder bed for being followed successively by particle diameter 50-100mm of the matrix of the artificial swamp, the pottery of particle diameter 15-30mm
Being planted without mud coarse sands layer, in the artificial swamp of granulosa, the biological filter bed of material of particle diameter 8-10mm and particle diameter 0.2-5mm is equipped with thousand and bends
Dish；
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, through life
Water outlet after the treatment of the state pool is released.
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.
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, and energy to sewage by preferably different emergent aquactic plants, submerged plant and floatingleaved plant etc.
It is enough to build graceful landscape.
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 comprehensive organism filter tank of the present embodiment and the method for artificial wetland treatment domestic sewage in rural areas, comprise the following steps：
1）Domestic sewage in rural areas is introduced into grille well, biological rotating disk, the water outlet of the biological rotating disk are entered after being filtered through grille well
Facultative lagoon is flowed into after into sedimentation basin, the activated sludge of sedimentation basin persistently flows back to biological rotating disk；
2）Water after facultative lagoon treatment enters biofilter, and hairbrush elastic filter material, the hairbrush are filled with the biofilter
Corrugation 160~the 200mm of filament length of 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 to biological rotating disk
Lasting backflow；The bottom-up boulder bed for being followed successively by particle diameter 50-100mm of the matrix of the artificial swamp, the pottery of particle diameter 15-30mm
Being planted without mud coarse sands layer, in the artificial swamp of granulosa, the biological filter bed of material of particle diameter 8-10mm and particle diameter 0.2-5mm is equipped with thousand and bends
Dish；
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, through life
Water outlet after the treatment of the state pool is released.
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. a kind of method of comprehensive organism filter tank and artificial wetland treatment domestic sewage in rural areas, comprises the following steps：
1）Domestic sewage in rural areas is introduced into grille well, biological rotating disk, the water outlet of the biological rotating disk are entered after being filtered through grille well
Facultative lagoon is flowed into after into sedimentation basin, the activated sludge of sedimentation basin persistently flows back to biological rotating disk；
2）Water after facultative lagoon treatment enters biofilter, and hairbrush elastic filter material, the hairbrush are filled with the biofilter
Corrugation 160~the 200mm of filament length of 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 to biological rotating disk
Lasting backflow；The bottom-up boulder bed for being followed successively by particle diameter 50-100mm of the matrix of the artificial swamp, the pottery of particle diameter 15-30mm
Being planted without mud coarse sands layer, in the artificial swamp of granulosa, the biological filter bed of material of particle diameter 8-10mm and particle diameter 0.2-5mm is equipped with thousand and bends
Dish；
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, through life
Water outlet after the treatment of the state pool is released.
2. the method for comprehensive organism filter tank according to claim 1 and artificial wetland treatment domestic sewage in rural areas, its feature
It is：The biofilter is by being arranged on multiple aeration head oxygen supplys of bottom.
3. the method for comprehensive organism filter tank according to claim 2 and artificial wetland treatment domestic sewage in rural areas, its feature
It is：Step 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 |
|---|---|---|---|
| CN201611149449 | 2016-12-14 | ||
| CN201611149449X | 2016-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106830509A true CN106830509A (en) | 2017-06-13 |
Family
ID=59121127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710055836.5A Pending CN106830509A (en) | 2016-12-14 | 2017-01-25 | Comprehensive organism filter tank and the method for artificial wetland treatment domestic sewage in rural areas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106830509A (en) |
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 CN201710055836.5A patent/CN106830509A/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 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20170613 |