CN201864641U - Housing estate domestic sewage ecological treatment system - Google Patents
Housing estate domestic sewage ecological treatment system Download PDFInfo
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- CN201864641U CN201864641U CN2010202781794U CN201020278179U CN201864641U CN 201864641 U CN201864641 U CN 201864641U CN 2010202781794 U CN2010202781794 U CN 2010202781794U CN 201020278179 U CN201020278179 U CN 201020278179U CN 201864641 U CN201864641 U CN 201864641U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model provides a housing estate domestic sewage ecological treatment system which comprises a septic tank set, a grid, a water collecting well (pond), an intergraded anaerobic and aerobic biologic treatment device, an ecological wetland system and a plant ecological system which are sequentially communicated with one another by a plurality of pipelines. The housing estate domestic sewage ecological treatment system not only can effectively treat the domestic sewage generated by a housing estate, but also can improve the comprehensive utilization of the treated water body. Under the action of the plant ecological system, the whole sewage treatment system is more environmentally friendly and low-carbon.
Description
Technical field
The utility model relates to a kind of water treatment system, relates in particular to a kind of community life sewage ecological treatment system.
Background technology
At present along with land consolidation, the development of samll cities and townsization, resident family is developed to concentration by dispersiveness, and the town development of various places and the housing estate development of new rural area are accelerated development, and many sub-districts lack perfect sewage auxiliary facility.
ZL200480005333.8 discloses a kind of Sewage treatment systems, and waste water stream is divided into first mud and the waste water of sinking, and should also be dewatered to generate A level organic sludge by anaerobic digestion by just heavy mud.The drainage water that aerobic digests described drainage water and separates described digestion is to provide useless activated sludge.Should before forwarding hydrothermal treatment consists to, it in bi-level treatment, heat by useless activated sludge with vapo(u)r blasting and indirect steam.Increase the pH value of processed useless activated sludge then, and denitrogenation and reclaim ammonia salt.Low nitrogen stream with volatile lipid acid and soluble organic is separated then, and delivers to the aerobic digester.The biogas that generates during anaerobic digestion provides energy for heating useless activated sludge, is used for hydrothermal treatment consists, and suppresses to be somebody's turn to do just heavy mud from the heat heating of this hydrothermal treatment consists, is used to like hot anaerobic digestion.This invention also can't reach standard to the processing of sanitary sewage.
200910096912.2 disclose ecologically harmless treatment system of excrement and domestic sewage, it mainly comprises septic tank, septic tank is connected with desilting acidification pool, anaerobically fermenting pond and Ecological Disposal pond in turn by the casing pipe connecting, on septic tank, desilting acidification pool and anaerobically fermenting pond, all be provided with loam cake, in the anaerobically fermenting pond, be provided with elastic filler.By the design of these pond bodies, can effectively handle ight soil, make the sewage of handling the back discharge reach national second standard.This invention is not suitable for the sanitary sewage on-the-spot disposal to the biotope.
The utility model content
The purpose of this utility model is to provide a kind of community life sewage ecological treatment system, combines with the sub-district ecotope, and the sanitary sewage of generation can be handled fast nearby.
A kind of community life sewage ecological treatment system comprises septic tank group, grid, pump well (pond), integral anaerobic and aerobic biological treatment device, ecological wetland system and plant ecosystem, and is communicated with successively by pipeline.
The septic tank group comprises more than one septic tank, and main body is embedded in underground, is connected with grid by pipeline.
Be connected by pipeline between grid and the pump well (pond).Grid dams to the macrobead solid, prevents that water pump from stopping up.
Pump well (pond) adopts reinforced concrete or brick to mix soil structure, is mainly used in and regulates the sanitary wastewater water yield, evenly water quality.Submersible sewage pump is installed at the bottom of the pond to be pumped into the water in the water collecting basin and self-priming feeding engine is installed on integral anaerobic and aerobic biological treatment device or the pond face waste water is risen in integral anaerobic and the aerobic biological treatment device.
Integral anaerobic and aerobe disposal plant mainly comprise: seven systems such as just heavy adjusting, anaerobism, aerobic, second pond, sand filter, sludge digestion tank and power-equipment room form.The effect of just heavy equalizing tank is the effect of waste water being regulated homogeneous, and the sand grains thing is carried out sedimentation, and the sand grains thing of bottom effluxes disposal by pipeline and sewer catch basin (pond) UNICOM.The effect of anaerobic pond is to be the organic matter degradation of macromole complexity simple small organic molecule by the microbiological anaerobic bacterium, and improves the B/C ratio, for aerobic processing creates conditions.The dominant bacteria that Aerobic Pond is mainly made good use of oxygen animalcule utilizes the metabolism of microorganism that organism is carried out the exhaustive oxidation decomposition, and making it oxygenolysis is CO
2And H
2O etc. are inorganic molecules simply, thereby reaches the purpose of purification of waste water.Second pond adopts rectangular sedimentation tank or tube settler, and the water outlet after the oxygenolysis reaches mud-water separation completely by action of gravity to Aerobic Pond in its effect.The effect of filtering basin be to the water outlet after the second pond mud-water separation by the filtering effect tiny suspended substance that dams, further purify water.Water outlet can reach the water quality requirement of V class.The sludge digestion tank effect is that the organic sludge that second pond produces is carried out anaerobic digestion, the mud bacterial classification that utilizes obligate to cultivate, mud is decomposed into organism such as micromolecular polypeptide, amino acid, postdigestive organic sludge (containing a large amount of anerobes), replenish then and enter anaerobic pond, not only can improve the speed of reaction of anaerobic pond, and can the mud that system produces not had the mud operation.The power-equipment room provides power and monitoring for each system.
The ecological wetland system is made up of plant, soil and microorganism.Plant is selected plants such as reed, Fischer grass, cattail and Rush for use.The structure of artificial swamp can reasonably be provided with in conjunction with the morphologic characteristics greening of sub-district and the water system of sub-district etc.Water outlet after artificial swamp or natural wetland are handled can spray reuse in conjunction with the greening of sub-district, or the water system that enters the sub-district is as landscape water even towards miscellaneous water.
The beneficial effect that technical solutions of the utility model realize:
The disclosed a kind of community life sewage ecological treatment system of the utility model comprises the septic tank, grid, pump well (pond), integral anaerobic and aerobe disposal plant, ecological wetland system and the plant ecosystem that are communicated with successively by pipeline.Not only the sewage that the sub-district life is produced is effectively handled, and has also improved the comprehensive utilization of handling the back water body.Under the effect of plant ecosystem, make entire sewage treatment system more environmental protection and low-carbon (LC).
Description of drawings
Fig. 1 is the block diagram of the utility model Sewage treatment systems;
Fig. 2 is the structural representation of an embodiment of the utility model Sewage treatment systems.
Embodiment
Describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model Sewage treatment systems comprises septic tank group 1, grid 2, pump well (pond) 3, integral anaerobic and aerobe disposal plant 4, ecological wetland system 5 and plant ecosystem 6.Septic tank group 1 comprises more than one septic tank 11.
Fig. 2 is the structural representation of an embodiment of the utility model sewage ecological treatment system.As shown in Figure 1, septic tank 1 main body is embedded in underground, is connected with grid 2 by ground-burying type pipe.
Be connected by ground-burying type pipe between grid 2 and the water collecting basin 3.2 pairs of macrobead solids of grid dam.
Integral anaerobic and aerobe disposal plant 4 comprise just heavy equalizing tank 41, anaerobic pond 42, Aerobic Pond 43, second pond 44, sand filter 45 power-equipment room 46 and sludge digestion tanks.The effect of just heavy equalizing tank 41 is effects of waste water being regulated homogeneous, and the sand grains thing is carried out sedimentation.The effect of anaerobic pond 42 is to be the organic matter degradation of macromole complexity simple small organic molecule by the microbiological anaerobic bacterium, and improves the B/C ratio.The dominant bacteria that Aerobic Pond 43 is mainly made good use of oxygen animalcule utilizes the metabolism of microorganism that organism is carried out the exhaustive oxidation decomposition, and making it oxygenolysis is CO
2And H
2O etc. are inorganic molecules simply, thereby reaches the purpose of purification of waste water.Second pond 44 adopts rectangular sedimentation tank or tube settlers, and the water outlet after the oxygenolysis reaches mud-water separation completely by action of gravity to Aerobic Pond in its effect.The effect of filtering basin 45 be to the water outlet after the second pond mud-water separation by the filtering effect tiny suspended substance that dams, further purify water.Water outlet can reach the water quality requirement of V class.The sludge digestion tank effect is that the organic sludge that second pond produces is carried out anaerobic digestion, the mud bacterial classification that utilizes obligate to cultivate, mud is decomposed into organism such as micromolecular polypeptide, amino acid, postdigestive organic sludge contains a large amount of anerobes, replenish then and enter anaerobic pond, not only can improve the speed of reaction of anaerobic pond, and can the mud that system produces not had the mud operation.Power-equipment room 46 provides power and monitoring for each system.Water body through integral anaerobic and aerobe disposal plant 4 is sent into ecological wetland system 5 by pipeline.
Ecological wetland system 5 is made up of plant, soil and microorganism.Plant is selected plants such as reed, Fischer grass, cattail and Rush for use.The structure of ecological wetland system 5 can reasonably be provided with in conjunction with the morphologic characteristics greening of sub-district and the water system of sub-district etc.In the present embodiment, ecological wetland system 5 is artificial swamp or natural wetland, and the water outlet after the processing can spray reuse in conjunction with the greening of sub-district, or the water system that enters the sub-district is as landscape water or towards miscellaneous water.
Claims (4)
1. a community life sewage ecological treatment system is characterized in that comprising septic tank group, grid, pump well, integral anaerobic and aerobic biological treatment device, ecological wetland system and plant ecosystem; Wherein, described septic tank, described grid, described pump well, described integral anaerobic/aerobe treatment unit, described ecological wetland system and described plant ecosystem are communicated with by pipeline successively.
2. community life sewage ecological treatment system according to claim 1 is characterized in that described integral anaerobic and aerobic biological treatment device adopt Steel Concrete or steel design.
3. community life sewage ecological treatment system according to claim 1 is characterized in that described water collecting basin also comprises pump, and the described pump that is installed on described pump well bottom or top is submersible sewage pump or lift pump.
4. community life sewage ecological treatment system according to claim 1 is characterized in that described integral anaerobic and aerobic biological treatment device adopt skeleton construction or steel design, and adopts buried; Each top, pond all is provided with inspection port or venting hole, and the capping protection of Steel Concrete or steel design is adopted in the inspection port exit, and inspection port exceeds the about 30-70cm in top, pond, and top, pond earthing is afforested, and earthing aspect ratio inspection port is lower slightly, above turf plant and greening; The about 2-3 rice of described vapor pipe height, the top, pond also is provided with the power-equipment room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202781794U CN201864641U (en) | 2010-07-30 | 2010-07-30 | Housing estate domestic sewage ecological treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202781794U CN201864641U (en) | 2010-07-30 | 2010-07-30 | Housing estate domestic sewage ecological treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201864641U true CN201864641U (en) | 2011-06-15 |
Family
ID=44135803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202781794U Expired - Lifetime CN201864641U (en) | 2010-07-30 | 2010-07-30 | Housing estate domestic sewage ecological treatment system |
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| Country | Link |
|---|---|
| CN (1) | CN201864641U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718367A (en) * | 2012-07-09 | 2012-10-10 | 深圳市高山水园林环境艺术有限公司 | Method and system for ecological wetland treatment of landscape water |
| CN105776768A (en) * | 2016-04-25 | 2016-07-20 | 高节义 | Domestic sewage treatment negative-emission facility for urban residential community |
| CN106210062A (en) * | 2016-07-15 | 2016-12-07 | 广西神州环保设施运营有限责任公司 | Ecological replacement type cell management system and control method thereof |
| CN106522339A (en) * | 2016-08-17 | 2017-03-22 | 高节义 | Rainwater zero drainage facility for cities and villages |
| CN107176748A (en) * | 2016-03-11 | 2017-09-19 | 浙江国清环保科技有限公司 | A kind of anaerobism, aerobic multistage wet field facilities for treating sewage |
| CN107892429A (en) * | 2016-10-03 | 2018-04-10 | 南华大学 | A kind of community life sewage resource utilization system |
| CN111333184A (en) * | 2020-02-19 | 2020-06-26 | 中国科学院生态环境研究中心 | Biological ecological sewage treatment system capable of switching driving energy sources |
-
2010
- 2010-07-30 CN CN2010202781794U patent/CN201864641U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718367A (en) * | 2012-07-09 | 2012-10-10 | 深圳市高山水园林环境艺术有限公司 | Method and system for ecological wetland treatment of landscape water |
| CN107176748A (en) * | 2016-03-11 | 2017-09-19 | 浙江国清环保科技有限公司 | A kind of anaerobism, aerobic multistage wet field facilities for treating sewage |
| CN105776768A (en) * | 2016-04-25 | 2016-07-20 | 高节义 | Domestic sewage treatment negative-emission facility for urban residential community |
| CN106210062A (en) * | 2016-07-15 | 2016-12-07 | 广西神州环保设施运营有限责任公司 | Ecological replacement type cell management system and control method thereof |
| CN106522339A (en) * | 2016-08-17 | 2017-03-22 | 高节义 | Rainwater zero drainage facility for cities and villages |
| CN107892429A (en) * | 2016-10-03 | 2018-04-10 | 南华大学 | A kind of community life sewage resource utilization system |
| CN111333184A (en) * | 2020-02-19 | 2020-06-26 | 中国科学院生态环境研究中心 | Biological ecological sewage treatment system capable of switching driving energy sources |
| CN111333184B (en) * | 2020-02-19 | 2021-11-02 | 中国科学院生态环境研究中心 | Biological ecological sewage treatment system capable of switching driving energy sources |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |