CN201224693Y - Compound wave type stream artificial mountain wetland sewage treatment system - Google Patents
Compound wave type stream artificial mountain wetland sewage treatment system Download PDFInfo
- Publication number
- CN201224693Y CN201224693Y CNU2007201886725U CN200720188672U CN201224693Y CN 201224693 Y CN201224693 Y CN 201224693Y CN U2007201886725 U CNU2007201886725 U CN U2007201886725U CN 200720188672 U CN200720188672 U CN 200720188672U CN 201224693 Y CN201224693 Y CN 201224693Y
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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 relates to a composite wavy-flow artificial wetland sewage water treatment system, belonging to a sewage water purification treatment equipment, which is composed of a grid, a mixed adjusting tank, a simple Anaerobic tank, a four-stage wavy-flow artificial wetland and biological pond that are arranged from top to bottom in order. The utility model is characterized in that: when structure is built on the mountainous region, not only plantation area can be saved but also the reinforced steel concrete structures and wetland plants can play the role of slope reinforcement and beautifying environments; hypsographical attitude difference is utilized to perform drop-aeration, no any mechanical equipments and electric energy consumption need; a barrier is arranged inside the bottom of artificial wetland bed to make water form wary, so as to add the contact of sewage and also perform reaeration; each treatment unit has strong mutual make-up property. The system can charge oxygen in no need of external power, so as to improve the condition of inadequate dissolved oxygen inside the artificial wetland, and enhance the effect of the sewage water deposal. The utility model has the advantages of construction investment saving, high-quality discharged water, and low operation cost.
Description
Technical field
The utility model relates to a kind of sewage purification treatment facility, specifically be a kind of novel complex wave formula person who lives in exile worker mountain region marsh sewage treatment system.
Background technology
Artificial swamp is for the mankind's utilization and interests, by the simulating nature wetland, artificial design with build by matrix, plant, the complex body that microorganism and water body are formed, utilize the physics of ecosystem mesostroma-waterplant-microorganism, chemistry and biological triple synergistic combined effect, comprise precipitation, absorption, filter, decompose, fixing, ion-exchange, complex reaction, the nitrification and denitrification effect, the picked-up of nutritive element, the biological metabolism active transforms and bacterium, the dissimilation of fungi etc., realize the efficient purification in sewage ground, compare with traditional second-stage treatment technology, it is low to have the running cost of construction, power consumption is few, effluent quality is good, running maintenance is convenient, system configuration plasticity-is strong, strong to load variations adaptability, stronger organism is arranged, nutritive substance removes ability and ecological environment benefit significantly also can be beautified the environment, realize characteristics such as waste water reclaiming, be widely used in handling polytype waste water, as sanitary sewage, acid mine drainage, agricultural effluent, urban storm, the town and country landscape water, oil industrial wastewater and eutrophication water.
Artificial swamp structure can be sketched and be: certain length and width when in the shallow pond of bottom surface gradient or on the bottom land, by certain gradient fill selected filler, some handling properties of plantation are good in the filler topsoil, surviving rate is high, growth cycle is long, the plant of well developed root system, attractive in appearance and economically valuable, constitute Wetlands ecosystems.Artificial swamp can be divided into two big class---surface current artificial wetland and drowned flow artificial wet lands according to the difference of sewage water surface site in the wetland.Drowned flow artificial wet land can be divided into horizontal drowned flow artificial wet land and vertical current constructed wetland again.In the practice process, often with wetland plural serial stage, parallel running, or more additional necessary pre-treatment, reprocessing facility and constitute complete Sewage treatment systems.
The key factor that the restriction artificial swamp is removed efficient is a dissolved oxygen.The inner dissolved oxygen deficiency of constructed wetland bed body will make many biologies can not carry out normal aerobic repiration, limit nitration reaction, influence the absorption and the excess accumulation of phosphorus, and some element and the organic concentration of going back ortho states can reach deleterious level.Therefore people carry out oxygenation by seed selection well developed root system plant, the modes such as plant growing density, segmentation water distribution, intermittent water inflow, mechanical aeration that increase one after another, but these measures are limited if it were not for oxygenation capacity, otherwise are exactly to need higher working cost.In addition, the artificial swamp floor space is big, is 1 to 3 times that general B-grade sewage treatment plant takes up an area of.In China, because economic construction constantly occupies cultivated land, can utilize the land resources growing tension, particularly some mountain regions and place, hills, as the reservoir area of Three Gorges, the soil is valuable especially, has limited the application of artificial swamp.
Summary of the invention
The utility model provides a kind of and has built on the mountain region at artificial swamp dissolved oxygen deficiency, floor space shortcoming big, that be difficult to use in the city, mountain region, can carry out the combined type ripple formula person who lives in exile worker mountain region marsh sewage treatment system of drop water aeration reoxygenation and surperficial reoxygenation.
The technical scheme that its technical problem that solves the utility model adopts is:
Constructional feature of the present utility model is: build grid successively on the hillside, mix processing units such as equalizing tank, simple and easy anaerobic pond, level Four ripple formula person who lives in exile worker's mountain region wetland and biological pond, not only can save cultivated area, the effect that reinforced concrete constructional work of being built and wetland plant can also play Gu Po and beautify the environment.
Constructional feature of the present utility model also is, is provided with cloth tank, effluent trough and outlet conduit at the artificial swamp two ends, and sewage drops to the next stage processing unit by outlet conduit from the upper level processing unit.Because the thin more unit volume sewage of current reoxygenation area is big more, reoxygenation speed is fast more, and therefore, the aperture of having bored some amount on pipeline is the aperture of 5-10mm.
Constructional feature of the present utility model also is, has adopted level Four ripple formula person who lives in exile worker mountain region wetland, by in bed body inside dividing plate being set, making sewage be the ripple formula in the bed body and flows.Dissolved oxygen was consumed very soon when sewage flowed into matrix inside, was in extremely anaerobic state, carried out the atmosphere oxygenation when sewage flows out stromal surface, and dissolved oxygen raises, so repeatedly.
Constructional feature of the present utility model also is, for preventing to stop up, front bed body fills that particle diameter is big, permeability matrix preferably, and back bed body fills that particle diameter is less, effective, the cheap mixed-matrix of absorption phosphorus.First, second, third and fourth grade artificial swamp filling substrate is respectively the mixed-matrix of mixed-matrix, Wingdale, flyash and soil 1:1:1 fusion of mixed-matrix, Wingdale and the flyash 1:1 fusion of diameter 1-5cm Wingdale, Wingdale and flyash 2:1 fusion, fills that the degree of depth is respectively 0.6,0.4,0.8,0.6m.
Constructional feature of the present utility model also is, is provided with grid before artificial swamp, mixes equalizing tank and simple and easy anaerobic pond, is provided with biological pond after artificial swamp.Grid is used for bigger suspended solids and the floating matter of damming; Mix equalizing tank and be used for regulating the water quality and the water yield, and precipitating action originally; Simple and easy anaerobic pond utilizes absorption and the metabolism of anaerobion, reduces SS and COD content in the sewage, prevents that artificial swamp from blocking; Biological pond the inside plantation watermifoil not only can be deepened treatment effect, and watermifoil is a kind of ornamental plant, and marketable value is higher, can produce certain economic benefits.Simple for process, have stronger helping each other and complementarity between the processing units at different levels.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
1, the utility model is built on the mountain region low in utility value, that water and soil easily runs off, and does not take level land valuable, that utility value is high, turns waste into wealth, and turns harm into good.
2, the utility model utilizes the physical features drop to carry out drop water aeration, increases the dissolved oxygen of sewage before sewage enters artificial swamp, and without any need for mechanical means and power consumption;
3, the utility model artificial swamp adopts ripple formula stream, has not only increased contacting of sewage and matrix and microorganism, can also carry out air reaeration;
4, the utility model is simple in structure, and is easy to maintenance, so construction cost and running cost are all very cheap, and also has output.
Description of drawings
Accompanying drawing is the design's a structural representation
Fig. 1 is a complex wave formula person who lives in exile worker mountain region marsh sewage treatment system sectional view
Fig. 2 is a complex wave formula person who lives in exile worker mountain region marsh sewage treatment system vertical view
Fig. 3 is the wetland bed body sectional view of ripple formula person who lives in exile worker
Fig. 4 is the rising pipe synoptic diagram
Number in the figure: 1 grid, 2 mix equalizing tank, 3 simple and easy anaerobic ponds, 4 partition walls, 5 first step artificial swamps, 6 second stage artificial swamps, 7 third stage artificial swamps, 8 fourth stage artificial swamps, 9 biological ponds, 10,11,12,13,14 rising pipes, 15,16,17,18 cloth tanks, 19,20,21,22 effluent troughs, 23 cyperus alternifolius, 24 Canna generalis Baileys, 25 upper spacers, 26 lower clapboards, 27 ostium excurrenses
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
On the mountain region, build grid 1 (screen cloth of 10mm, 5mm spacing) successively, mixed equalizing tank 2 (2.0 * 2.0 * 1.5m
3), simple and easy anaerobic pond 3 (2 * 2 * 3m
3), level Four ripple formula person who lives in exile worker mountain region wetland 5,6,7,8 and biological pond 9 (6m
2* 0.45m) wait processing unit.The wetland bed body design length in ripple formula person who lives in exile worker mountain region is 6 meters (dividing plate is set is divided into six lattice, long 1 meter of every lattice), and wide 1.2 meters, high 1 meter, two ends cloth tank and effluent trough length are 0.5 meter.After sewage enters system, carry out pre-treatment through grid, mixing equalizing tank, simple and easy anaerobic pond successively.Ostium excurrens 27 through rising pipe carries out first step drop water aeration, flow into first step artificial swamp cloth tank, carry out successively afterwards second and third, the level Four drop water aeration, drop highly is followed successively by 2.6,1.9,1.3,0.8m, after handling, flow into biological pond and further deepen processing through the level Four artificial swamp.
Be provided with dividing plate in the wetland bed body of ripple formula person who lives in exile worker inside.Dividing plate is divided into upper spacer and lower clapboard, and the lower clapboard height is identical with the matrix packing height, the high 20cm of upper spacer aspect ratio lower clapboard height, and the pod apertures of height 10cm is left in the bottom.Be higher than the about 5cm of matrix by water level in the posticum position control bed body, and can not cover upper spacer.Sewage flows into bed body first lattice bottom from cloth tank 15, and pollutent has been consumed a large amount of oxygen by biological degradation, and the water body dissolved oxygen concentration is extremely low.Water body flows out matrix afterwards, becomes surface current in stromal surface, carries out the surface air reoxygenation.Water body is the ripple formula and flows, and carries out surperficial reoxygenation repeatedly.
Claims (4)
1, a kind of complex wave formula person who lives in exile worker mountain region marsh sewage treatment system is characterized in that being, by building grid successively on the hillside, mixing equalizing tank, simple and easy anaerobic pond, level Four ripple formula person who lives in exile worker's mountain region wetland and biological pond processing unit and form.
2, complex wave formula person who lives in exile worker according to claim 1 mountain region marsh sewage treatment system is characterized in that being that constructed wetland bed body inside is provided with upper spacer and lower clapboard.
3, complex wave formula person who lives in exile worker according to claim 1 mountain region marsh sewage treatment system, it is characterized in that being, external crucible body matrix packing height is identical with the lower clapboard height, the high 5cm of posticum aspect ratio lower clapboard height, the high 15cm of upper spacer aspect ratio posticum height.
4, complex wave formula person who lives in exile worker according to claim 1 mountain region marsh sewage treatment system is characterized in that being, bed body two ends are provided with cloth tank and effluent trough, are provided with many apertures on the rising pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201886725U CN201224693Y (en) | 2007-12-28 | 2007-12-28 | Compound wave type stream artificial mountain wetland sewage treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201886725U CN201224693Y (en) | 2007-12-28 | 2007-12-28 | Compound wave type stream artificial mountain wetland sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201224693Y true CN201224693Y (en) | 2009-04-22 |
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| CNU2007201886725U Expired - Fee Related CN201224693Y (en) | 2007-12-28 | 2007-12-28 | Compound wave type stream artificial mountain wetland sewage treatment system |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101880108A (en) * | 2010-06-18 | 2010-11-10 | 河南蓝森环保科技有限公司 | Integrated device for performing advanced denitrification treatment on domestic sewage by self-oxygenating fixed bed |
| CN101575156B (en) * | 2009-06-03 | 2011-12-21 | 南京工业大学 | Artificial wetland system with strengthened denitrification and dephosphorization |
| CN102295349A (en) * | 2011-08-16 | 2011-12-28 | 重庆大学 | Ecological-purifying ditch |
| CN102603073A (en) * | 2012-03-26 | 2012-07-25 | 同济大学 | Water distribution device for reinforcing treatment of slope interception |
| CN102633366A (en) * | 2012-05-03 | 2012-08-15 | 重庆大学 | Mountainous urban artificial wetland sewage treatment system capable of controlling methane emission |
| CN103214100A (en) * | 2013-05-21 | 2013-07-24 | 重庆大学 | Artificial wetland reclaimed water treatment system running in sequencing batch manner |
| CN103449610A (en) * | 2013-09-12 | 2013-12-18 | 天津大学 | Wave-type flow artificial wetland system using levee slopes and construction method |
| CN103588303A (en) * | 2013-11-11 | 2014-02-19 | 武汉理工大学 | Ecological check dam prevention and control system for three gorges reservoir region hilly land ravine agricultural non-point source pollution |
| CN104140182A (en) * | 2014-07-23 | 2014-11-12 | 湖南富利来环保科技工程有限公司 | Organic sewage treatment system based on siphonage principle |
| CN105502841A (en) * | 2016-01-18 | 2016-04-20 | 马鞍山市三环碧源水处理工程有限公司 | Novel spring-stepped scene-layered sewage treatment equipment |
| CN106115952A (en) * | 2016-08-30 | 2016-11-16 | 岭南新科生态科技研究院（北京）有限公司 | A kind of water oxygenation purifier |
| CN106904792A (en) * | 2017-03-06 | 2017-06-30 | 四川省登悦林木种植开发有限公司 | For the artificial marsh sewage treatment system in city suburbs montane park |
| CN107503396A (en) * | 2017-07-10 | 2017-12-22 | 中国十七冶集团有限公司 | A kind of hillside fields rainwater regulator control system |
| CN108658246A (en) * | 2018-05-15 | 2018-10-16 | 武汉农尚环境股份有限公司 | A method of repairing black and odorous water using mid-term rainwater |
| CN109371904A (en) * | 2018-12-03 | 2019-02-22 | 中国电建集团江西省电力建设有限公司 | A kind of ecological filter dam administered for small and medium river channel |
| CN109734247A (en) * | 2019-01-30 | 2019-05-10 | 中国环境科学研究院 | A kind of ecological waste water processing and utilizing system |
| CN110330195A (en) * | 2019-08-21 | 2019-10-15 | 贵州工业职业技术学院 | A kind of drop wetland case treatment process of sewage |
| CN110482802A (en) * | 2019-09-19 | 2019-11-22 | 郑州碧兴环保科技有限公司 | A kind of energy-efficient sewage disposal system |
| CN111056704A (en) * | 2019-12-16 | 2020-04-24 | 中国科学院地球化学研究所 | Unpowered sewage treatment system for natural negative topography of karst mountain wetland |
| CN112499881A (en) * | 2020-09-08 | 2021-03-16 | 桂林理工大学 | Wetland treatment method for domestic sewage in terrace region |
| CN114163066A (en) * | 2021-10-15 | 2022-03-11 | 贵州明俊雅正生态环境科技有限公司 | Acid mine wastewater mine habitat reconstruction coupling ecological treatment system and method |
-
2007
- 2007-12-28 CN CNU2007201886725U patent/CN201224693Y/en not_active Expired - Fee Related
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575156B (en) * | 2009-06-03 | 2011-12-21 | 南京工业大学 | Artificial wetland system with strengthened denitrification and dephosphorization |
| CN101880108A (en) * | 2010-06-18 | 2010-11-10 | 河南蓝森环保科技有限公司 | Integrated device for performing advanced denitrification treatment on domestic sewage by self-oxygenating fixed bed |
| CN101880108B (en) * | 2010-06-18 | 2012-09-19 | 河南蓝森环保科技有限公司 | Integrated device for performing advanced denitrification treatment on domestic sewage by self-oxygenating fixed bed |
| CN102295349A (en) * | 2011-08-16 | 2011-12-28 | 重庆大学 | Ecological-purifying ditch |
| CN102603073A (en) * | 2012-03-26 | 2012-07-25 | 同济大学 | Water distribution device for reinforcing treatment of slope interception |
| CN102633366A (en) * | 2012-05-03 | 2012-08-15 | 重庆大学 | Mountainous urban artificial wetland sewage treatment system capable of controlling methane emission |
| CN103214100A (en) * | 2013-05-21 | 2013-07-24 | 重庆大学 | Artificial wetland reclaimed water treatment system running in sequencing batch manner |
| CN103449610A (en) * | 2013-09-12 | 2013-12-18 | 天津大学 | Wave-type flow artificial wetland system using levee slopes and construction method |
| CN103588303A (en) * | 2013-11-11 | 2014-02-19 | 武汉理工大学 | Ecological check dam prevention and control system for three gorges reservoir region hilly land ravine agricultural non-point source pollution |
| CN103588303B (en) * | 2013-11-11 | 2015-04-08 | 武汉理工大学 | Ecological check dam prevention and control system for three gorges reservoir region hilly land ravine agricultural non-point source pollution |
| CN104140182A (en) * | 2014-07-23 | 2014-11-12 | 湖南富利来环保科技工程有限公司 | Organic sewage treatment system based on siphonage principle |
| CN104140182B (en) * | 2014-07-23 | 2016-04-06 | 湖南富利来环保科技工程有限公司 | A kind of organic sewage treating system based on siphon principle |
| CN105502841A (en) * | 2016-01-18 | 2016-04-20 | 马鞍山市三环碧源水处理工程有限公司 | Novel spring-stepped scene-layered sewage treatment equipment |
| CN106115952A (en) * | 2016-08-30 | 2016-11-16 | 岭南新科生态科技研究院（北京）有限公司 | A kind of water oxygenation purifier |
| CN106904792A (en) * | 2017-03-06 | 2017-06-30 | 四川省登悦林木种植开发有限公司 | For the artificial marsh sewage treatment system in city suburbs montane park |
| CN107503396A (en) * | 2017-07-10 | 2017-12-22 | 中国十七冶集团有限公司 | A kind of hillside fields rainwater regulator control system |
| CN108658246A (en) * | 2018-05-15 | 2018-10-16 | 武汉农尚环境股份有限公司 | A method of repairing black and odorous water using mid-term rainwater |
| CN109371904B (en) * | 2018-12-03 | 2024-04-16 | 中国电建集团江西省电力建设有限公司 | Ecological filtering dam for treating medium and small river |
| CN109371904A (en) * | 2018-12-03 | 2019-02-22 | 中国电建集团江西省电力建设有限公司 | A kind of ecological filter dam administered for small and medium river channel |
| CN109734247A (en) * | 2019-01-30 | 2019-05-10 | 中国环境科学研究院 | A kind of ecological waste water processing and utilizing system |
| CN110330195A (en) * | 2019-08-21 | 2019-10-15 | 贵州工业职业技术学院 | A kind of drop wetland case treatment process of sewage |
| CN110482802B (en) * | 2019-09-19 | 2024-03-08 | 郑州碧兴环保科技有限公司 | Efficient and energy-saving sewage treatment system |
| CN110482802A (en) * | 2019-09-19 | 2019-11-22 | 郑州碧兴环保科技有限公司 | A kind of energy-efficient sewage disposal system |
| CN111056704A (en) * | 2019-12-16 | 2020-04-24 | 中国科学院地球化学研究所 | Unpowered sewage treatment system for natural negative topography of karst mountain wetland |
| CN112499881A (en) * | 2020-09-08 | 2021-03-16 | 桂林理工大学 | Wetland treatment method for domestic sewage in terrace region |
| CN114163066A (en) * | 2021-10-15 | 2022-03-11 | 贵州明俊雅正生态环境科技有限公司 | Acid mine wastewater mine habitat reconstruction coupling ecological treatment system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20100128 |