CN105776768A - Domestic sewage treatment negative-emission facility for urban residential community - Google Patents
Domestic sewage treatment negative-emission facility for urban residential community Download PDFInfo
- Publication number
- CN105776768A CN105776768A CN201610289710.XA CN201610289710A CN105776768A CN 105776768 A CN105776768 A CN 105776768A CN 201610289710 A CN201610289710 A CN 201610289710A CN 105776768 A CN105776768 A CN 105776768A
- Authority
- CN
- China
- Prior art keywords
- sanitary sewage
- anaerobic
- emission
- greenbelt
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- C02F3/30—Aerobic and anaerobic processes
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)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
A domestic sewage treatment negative-emission facility for the urban residential community comprises an anaerobic and aerobic integrated device (1), a water seepage channel (2), a greenbelt (5), and a storage pond (6). The domestic sewage treatment negative-emission facility is characterized in that collected domestic sewage is treated to ecological water through the anaerobic and aerobic integrated device, ecological water overflows into the water seepage channel (2) until a water seepage layer (3), overflows to the greenbelt (5) at different time according to different sections and up to the storage pond (6), and then flows back to households through a sewage pump (7) for flushing toilets or sprinkling pavements. In these ways, negative emission is realized.
Description
Technical field
The present invention relates to a kind of sewage treatment facility, especially a kind of Urban Residential District sanitary sewage disposal negative emission facility.
Background technology
Current sanitary sewage disposal common problem: one is that pollutant can not be removed completely, causes that economic development is that pollution treatment is given way；Two is only have environmental benefit, and does not have economic benefit, causes sewer enterprise, passively administers sewage；Three is as pollutant removal the resource in sewage, such as nutrient, nutrients (Organic substance) such as nitrogen phosphorus, and is spend money on waste resource.Therefore, design a kind of resource that can make in sanitary sewage all of the facility got up, be badly in need of at present solving the technical problem that.
Summary of the invention
The technical problem to be solved is to provide a kind of resource that can make in sanitary sewage all of the facility got up.
This invention address that the technical scheme of its technical problem is:
Urban Residential District sanitary sewage disposal negative emission facility, including anaerobic-aerobic integrating device and seep water road and greenbelt, also has storage pool.Processed by anaerobic-aerobic integrating device at the sanitary sewage collected, generate ecological water.Ecological water one is by infiltration road stream to permeable layer.Two is overflow to each greenbelt between segmentation timesharing, then overflows to storage pool, and the water in storage pool sends user, toilet flushing back to by sewage pump, or sprays road surface, it is achieved negative emission.
Infiltration road, permeable layer, being be built into by seepage brick, wherein, infiltration road is built into by three layers or four layers of seepage brick, and middle one layer or two-layer seepage brick are ornamental slab for paving the floor, and the space that ornamental slab for paving the floor stays is water channel.Permeable layer is built into by multilamellar seepage brick, and centre is ornamental slab for paving the floor, and the space that ornamental slab for paving the floor stays is for storing room.Every one tree is provided with a permeable layer.So, sanitary sewage processes through anaerobic-aerobic integrating device, generates ecological water, nutrient and part water in ecological water are absorbed by plants, and promote flowers, plants and trees growth vigorous, few sick plague of insects, for residential quarters resident provide one with the humid air pure and fresh, livable, should lie fallow and view and admire place of playing.Meanwhile, because sanitary sewage is after anaerobic-aerobic integrating device processes, then through infiltration road, permeable layer and pouring greenbelt, making ecological water one is permeate the ground to be absorbed by root system of plant；Two is be evaporated in air.So, middle water loss is many, sprays road surface not and toilet flushing recycles, need to extract sewage from street sewage pipeline, supplements sewage not enough.
A kind of priority scheme as the present invention, the sanitary sewage of collection is processed by anaerobic-aerobic integrating device, produce biogas, biogas is through power generation, generating equipment discharge waste gas and carbon dioxide, carbon dioxide is sent into methane phase device, produces methane, methane gas is transported to power generation, it is achieved waste gas circulation utilizes zero-emission.So, there is the new sanitary sewage newly increased every day, therefore have the biogas newly increased every day, the marsh gas power generation amount newly increased；Simultaneously, the generated energy newly increased, just having the carbon dioxide newly increased, also just had the methane gas newly increased, the methane gas newly increased just can increase new generated energy, generated energy incrementally develops, finally, generated energy, except meeting this residential quarters resident living energy, also can be powered to society, make residential quarters be changed into energy supply family by pure big power consumer, there occurs the change of matter.
Operation principle: the sanitary sewage of collection processes through anaerobic-aerobic integrating device, one is generate ecological water, and ecological water is by the road that seeps water, permeable layer and segmentation pouring greenbelt, nutrient and moisture is absorbed through root system of plant, promote flowers, plants and trees growth vigorous, beautify the environment, resource circulation utilization.Also having moisture evaporation and recharge of groundwater, the inadequate toilet flushing of remaining water, also need to extract sewage from street sewage pipeline, supplement residential quarters sanitary sewage insufficient section, residential quarters sanitary sewage disposal realizes negative emission.Two is that Organic substance in sanitary sewage forms methane, and carbon dioxide is discharged in marsh gas power generation, and carbon dioxide passes through methane phase device, generates methane, and methane generates electricity, and discharges carbon dioxide, forms carbon dioxide recycling zero-emission.In a word, the resource in sanitary sewage, all of getting up, produces new product, brings benefit to the people.
Compared with prior art, the present invention has one and is that by residential quarters sanitary sewage resource circulation utilization, negative emission.Two be that by resource in sanitary sewage all of, produce new product, bring benefit to the people.
Accompanying drawing explanation
The structural representation of Fig. 1 present invention
Detailed description of the invention
As shown in the figure: Urban Residential District sanitary sewage disposal negative emission facility, including anaerobic-aerobic integrating device 1 and seep water road 2 and greenbelt 5 also storage pool 6.Processed by anaerobic-aerobic integrating device 1 at the sanitary sewage collected, generate ecological water.Ecological water one is that stream arrives permeable layer 3 by arriving infiltration road 2；Two is overflow to each greenbelt 5 between segmentation timesharing, then overflows to storage pool 6, sends user, toilet flushing back to by sewage pump 7, or sprays road surface, it is achieved negative emission.
The sanitary sewage collected is processed by anaerobic-aerobic integrating device, produces biogas, and biogas generates electricity through generating equipment 8, generating equipment 8 discharges waste gas and carbon dioxide, and carbon dioxide is sent into methane phase device 4, produces methane, methane gas is transported to generating equipment 8 and generates electricity, it is achieved waste gas circulation utilizes zero-emission.
Claims (2)
1. Urban Residential District sanitary sewage disposal negative emission facility, including anaerobic-aerobic integrating device (1) and infiltration road (2), and greenbelt (5) also has storage pool (6), it is characterized in that, the sanitary sewage collected is processed by anaerobic-aerobic integrating device (1), generate ecological water, ecological water one is to arrive permeable layer (3) by road (2) stream that seeps water, two is overflow to each greenbelt (5) between segmentation timesharing, overflow to storage pool (6) again, user is sent back to by sewage pump (7), toilet flushing, or sprinkling road surface, realize negative emission.
2. sanitary sewage disposal negative emission facility in Urban Residential District according to claim 1, it is characterized in that, the sanitary sewage collected is processed by anaerobic-aerobic integrating device (1), produce biogas, biogas generates electricity through generating equipment (8), generating equipment (8) discharge waste gas and carbon dioxide, carbon dioxide is sent into methane phase device (4), produce methane, methane gas is transported to generating equipment (8) generating, it is achieved waste gas circulation utilizes zero-emission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289710.XA CN105776768A (en) | 2016-04-25 | 2016-04-25 | Domestic sewage treatment negative-emission facility for urban residential community |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289710.XA CN105776768A (en) | 2016-04-25 | 2016-04-25 | Domestic sewage treatment negative-emission facility for urban residential community |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105776768A true CN105776768A (en) | 2016-07-20 |
Family
ID=56401583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610289710.XA Pending CN105776768A (en) | 2016-04-25 | 2016-04-25 | Domestic sewage treatment negative-emission facility for urban residential community |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105776768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522339A (en) * | 2016-08-17 | 2017-03-22 | 高节义 | Rainwater zero drainage facility for cities and villages |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101254995A (en) * | 2008-04-02 | 2008-09-03 | 北京师范大学 | Integral life sewage treating ecological box |
| CN201864641U (en) * | 2010-07-30 | 2011-06-15 | 嘉兴市环科环境工程有限公司 | Housing estate domestic sewage ecological treatment system |
| CN105417864A (en) * | 2015-12-04 | 2016-03-23 | 高节义 | Facility of combining livestock and poultry industry waste water treatment, renewable energy production and organic agricultural product production |
-
2016
- 2016-04-25 CN CN201610289710.XA patent/CN105776768A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101254995A (en) * | 2008-04-02 | 2008-09-03 | 北京师范大学 | Integral life sewage treating ecological box |
| CN201864641U (en) * | 2010-07-30 | 2011-06-15 | 嘉兴市环科环境工程有限公司 | Housing estate domestic sewage ecological treatment system |
| CN105417864A (en) * | 2015-12-04 | 2016-03-23 | 高节义 | Facility of combining livestock and poultry industry waste water treatment, renewable energy production and organic agricultural product production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522339A (en) * | 2016-08-17 | 2017-03-22 | 高节义 | Rainwater zero drainage facility for cities and villages |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Li et al. | Urban ecological infrastructure: an integrated network for ecosystem services and sustainable urban systems | |
| CN101948214B (en) | Ecological greenbelt treatment process and system for treating rural domestic sewage | |
| Cheng et al. | Planning for sustainability in China's urban development: Status and challenges for Dongtan eco-city project | |
| CN104532939B (en) | Ecological and energy-saving rainwater reuse system | |
| CN105859041A (en) | Combined multi-level ecological unit system for deeply treating secondary effluent of sewage plant | |
| CN201485358U (en) | Ecological treatment system of domestic sewage | |
| CN106957130A (en) | A kind of processing method of sanitary sewage and organic solid castoff | |
| CN203782789U (en) | Honeycomb-shaped reinforced water storage module and device | |
| CN105461062A (en) | Rainfall flood treatment and purifying system for construction of sponge cities | |
| CN101704586B (en) | Nesting mixed flow constructed wetland | |
| CN105776768A (en) | Domestic sewage treatment negative-emission facility for urban residential community | |
| CN103782855B (en) | Ecosystem revivification environmental protection is from anhydrating system | |
| CN206204102U (en) | Urban Residential District sanitary sewage disposal zero-emission facility | |
| CN106799385B (en) | Urban garbage environmental protection processing system | |
| CN206635116U (en) | A kind of rural area joint household sewage treatment facility | |
| CN209242863U (en) | A kind of green building life sewage treatment and reuse system | |
| CN106630171A (en) | Ecological compound microcirculating sewage treatment method | |
| CN107162329A (en) | A kind of sunk type sewage disposal of layered arrangement of forming a team and system for regenerating and recycling | |
| CN205472939U (en) | Sponge city construction's rain flood processing, clean system | |
| CN205773592U (en) | Unpowered aerobic reactor | |
| CN109622565B (en) | Solid waste environmental protection processing system | |
| Johansson et al. | Going to scale with urine diversion in Sweden–From individual households to municipal systems in 15 years | |
| van Timmeren | Climate Integrated Design and Closing Cycles: Solutions for a Sustainable ‘Urban Metabolism’ | |
| Huang et al. | Analysis of rural domestic sewage treatment in Guizhou | |
| CN207877502U (en) | A kind of sunk type sewage disposal of layered arrangement of forming a team and system for regenerating and recycling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |