CN203866101U - Surface flow constructed wetland structure - Google Patents
Surface flow constructed wetland structure Download PDFInfo
- Publication number
- CN203866101U CN203866101U CN201320605825.7U CN201320605825U CN203866101U CN 203866101 U CN203866101 U CN 203866101U CN 201320605825 U CN201320605825 U CN 201320605825U CN 203866101 U CN203866101 U CN 203866101U
- Authority
- CN
- China
- Prior art keywords
- constructed wetland
- soil
- surface flow
- flow constructed
- pond body
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Abstract
The utility model discloses a surface flow constructed wetland structure which is characterized in that a whole tank body (1) is internally filled with soil (2), and purification plants (3) are planted in the soil (2). When sewage flows through a constructed wetland treatment system, the mass concentration of main pollutants is reduced greatly, further, the operation is simple and convenient, the operation cost is low, and the surface flow constructed wetland structure is widely applied in the country.
Description
Technical field
The utility model relates to a kind of structure of artificial swamp, a kind of especially surface current artificial wetland's structure.
Background technology
Artificial swamp is by the structure and function of simulating nature wetland, selects certain geographical position and landform, according to the artificial design of people's needs and the wetland of building.Constructed wetland waste water treatment technology has that treatment effect is good, stable effluent quality, nitrogen phosphorus remove that ability is strong, during-operation service convenient management, engineering capital construction and running expense is low, to features such as load variations are adaptable.Therefore, Devoting Major Efforts To Developing constructed wetland waste water treatment technology, significant to the improvement of China's water environment pollution.Yet vertical current constructed wetland is filled corresponding filler after the soil of select location need to being removed, and laid down cost improves.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of simple to operation, artificial swamp structure that running cost is low is provided, has solved the problem that vertical current constructed wetland laid down cost is high.
The technical solution of the utility model is: a kind of surface current artificial wetland's structure, and it is inner that soil is filled in whole pond body, and purifying plant is planted on soil.
Pond body has more than two.
Purifying plant in low-level culture pool body is macro.
Purifying plant in secondary pond body and three grades of pond bodies is emergent.
Between every grade of pond body, reduce highly successively every grade of drop 1-10cm.
The beneficial effects of the utility model: when effluent stream is after artificial wet land treating system, the mass concentration of its each principal pollutant reduces greatly, and simple to operation, running cost is low, Shi Ta China has obtained extensive utilization.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the present embodiment adopts three grades of pond bodies to purify, between every grade of pond body 1, reduce highly successively, every grade of drop 1-10cm, soil 2 is filled in body 1 inside, whole pond, and the purifying plant 3 in low-level culture pool body 1 is macro, is mainly duckweed, water lily or lotus, purifying plant 3 in secondary pond body 4 and three grades of pond bodies 5 is emergent, is mainly Medulla Junci, Scirpus tabernaemontani, power flower or cattail etc. again.
When effluent stream is after artificial wet land treating system, the mass concentration of its each principal pollutant reduces greatly, and simple to operation, running cost is low, Shi Ta China has obtained extensive utilization.5～October in 2010 surface current artificial wetland of Zhoushan, Zhejiang Province north of the city reservoir has been carried out the wastewater purifying efficiency tracking monitor of 6 months, to understanding validity and the persistence of artificial swamp engineering in sanitary sewage disposal, find the problem wherein existing and solve, for artificial swamp engineering provides test basis applying of China.
Claims (1)
1. surface current artificial wetland's a structure, is characterized in that: soil (2) is filled in whole pond body (1) inside, and purifying plant (3) is planted on soil (2); Pond body (1) has more than two; Purifying plant (3) in low-level culture pool body (1) is macro; Purifying plant (3) in secondary pond body (4) and three grades of pond bodies (5) is emergent; Between every grade of pond body (1), reduce highly successively every grade of drop 1-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605825.7U CN203866101U (en) | 2013-09-29 | 2013-09-29 | Surface flow constructed wetland structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605825.7U CN203866101U (en) | 2013-09-29 | 2013-09-29 | Surface flow constructed wetland structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866101U true CN203866101U (en) | 2014-10-08 |
Family
ID=51647080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320605825.7U Expired - Fee Related CN203866101U (en) | 2013-09-29 | 2013-09-29 | Surface flow constructed wetland structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203866101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496110A (en) * | 2014-12-04 | 2015-04-08 | 北京建筑大学 | Soil percolation device |
-
2013
- 2013-09-29 CN CN201320605825.7U patent/CN203866101U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496110A (en) * | 2014-12-04 | 2015-04-08 | 北京建筑大学 | Soil percolation device |
| CN104496110B (en) * | 2014-12-04 | 2016-09-07 | 北京建筑大学 | Soil filtration device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204125300U (en) | A kind of purification tank for the treatment of dispersion type domestic wastewater | |
| CN202898113U (en) | Heat preservation type constructed wetland treatment system for rural domestic sewage | |
| CN103382075A (en) | Bypass purification system for treating slightly polluted river water | |
| CN101948219A (en) | Low-consumption biological treatment method of rural sewage | |
| CN102153253B (en) | Side flow aeration biofilter-side flow artificial wetland combined reclaimed water treatment system | |
| CN104628144B (en) | A kind of efficient denitrification polluted water land filtration system | |
| CN104355490B (en) | The removal device of pollution substance and minimizing technology in a kind of domestic sewage in rural areas | |
| CN202415260U (en) | Novel static-bed hybrid biological reaction system | |
| CN202543008U (en) | Ecological treatment system (II) for rural domestic sewage | |
| CN203866101U (en) | Surface flow constructed wetland structure | |
| CN202705132U (en) | Industrial waste water treatment device | |
| Xu et al. | Treat Phoenix River water by constructed rapid Infiltration system | |
| CN104176882B (en) | A kind of inlet method and device improving artificial filtration system nitric efficiency | |
| CN206570080U (en) | City river sewerage ecological repair system | |
| CN203568904U (en) | Manual wetland using shale ceramic particles as matrix padding | |
| CN202038928U (en) | Artificial zeolite sewage land treatment system | |
| Huang et al. | Survey of rural domestic sewage treatment systems of songjiang district in Shanghai, China | |
| CN201330208Y (en) | Device for efficient purifying treatment of decentralized domestic sewage | |
| CN203382567U (en) | Artificial wetland structure for deep purification of reclaimed water | |
| CN204824540U (en) | River course purifier | |
| Huang et al. | Analysis of rural domestic sewage treatment in Guizhou | |
| CN2905928Y (en) | Urban sewer network structure | |
| CN212293001U (en) | Light high-porosity plant filter bed device for sewage treatment | |
| CN209128256U (en) | Novel ecological energy conservation decentralized type sewage processing system | |
| CN202924820U (en) | Combined ecological cleaning cage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20160929 |