CN206570080U - City river sewerage ecological repair system - Google Patents
City river sewerage ecological repair system Download PDFInfo
- Publication number
- CN206570080U CN206570080U CN201720237055.3U CN201720237055U CN206570080U CN 206570080 U CN206570080 U CN 206570080U CN 201720237055 U CN201720237055 U CN 201720237055U CN 206570080 U CN206570080 U CN 206570080U
- Authority
- CN
- China
- Prior art keywords
- ecological
- area
- biochemical treatment
- repair system
- floating bed
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a kind of city river sewerage ecological repair system, including Lan Wu areas, biochemical treatment area and Ecological Restoration Area, the Lan Wu areas, biochemical treatment area, Ecological Disposal area is set gradually along river course current direction, the Lan Wu areas set sewage blocking device, reaction column is set in the biochemical treatment area, hollow out to form chamber inside the reaction column, the biologic packing material layer of denitrogenation dephosphorizing is provided with the chamber, the aperture of chamber and water is communicated with the reaction column surface, the Ecological Restoration Area sets artificial swamp, the artificial swamp surface is fixed biological floating bed, the biological floating bed upper laying layer of plants.The utility model combination biochemical process and ecological method repair river sewage：Lan Wu areas are tentatively filtered, biochemical treatment area Quick purifying, and Ecological Restoration Area rebuilds the self-regeneration system in river course, fast with speed is administered, and are difficult secondary pollution, the advantage of effect stability.
Description
Technical field
The utility model is related to river sewage Ecosystem restoration system, more particularly to city river sewerage ecological repair system.
Background technology
In recent years, with the propulsion of China's process of industrialization, substantial amounts of sanitary sewage and industrial wastewater discharge into water source,
Pollutant concentration is set constantly to increase.Mainly there are biofilter, High-Rate Algae Pond, oxidation ditch currently used for the technique of waste water control
Deng.Biofilter needs periodic maintenance, and regulation effect is unstable and operating cost is higher；High-Rate Algae Pond area occupied is big, easily
By such environmental effects；Oxidation ditch is applicable compared with big yield, is not suitable for small water, while operating cost is higher.
It is therefore desirable to design a kind of city river sewerage ecological repair system, to overcome above mentioned problem.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, and there is provided a kind of city river sewerage ecological reparation
System, with reference to biochemical process and ecological method, to cause wastewater treatment efficiency i.e. quickly and stably.
What the utility model was realized in：
The utility model provides a kind of city river sewerage ecological repair system, including Lan Wu areas, biochemical treatment area and life
State repairs area, and the Lan Wu areas, biochemical treatment area, Ecological Disposal area are set gradually along river course current direction, and the Lan Wu areas are set
Put to set in sewage blocking device, the biochemical treatment area and hollow out to form chamber inside reaction column, the reaction column, set in the chamber
It is equipped with the aperture that chamber and water are communicated with the biologic packing material layer of denitrogenation dephosphorizing, the reaction column surface, the restoration of the ecosystem
Area sets artificial swamp, and biological floating bed, the biological floating bed upper laying layer of plants is fixed on the artificial swamp surface.
Further, the sewage blocking device is rubbish grid, and the shape of the rubbish grid is identical with river course cross sectional shape.
Further, the reaction column is multiple, is interspersed in biochemical treatment area.
Further, the aperture is multiple.
Further, the artificial swamp is trapezoidal shape structure.
Further, described biological floating bed including floating bed frame, the floating bed frame is mutually overlapped by timber to be constituted.
The utility model has the advantages that：
1st, administer sewage with reference to biochemical process and ecological method so that the treatment effect fast and stable of sewage, and do not result in
Secondary pollution.
The 2nd, chamber is set inside reaction column so that the addition of biologic packing material more facilitates, and the setting of aperture causes biology to fill out
Material is easier and water body haptoreaction, the effect of reinforcement water purification.
3rd, artificial swamp and the method for biological floating bed combination make it that the structure of Ecological Restoration Area is more stable, and repairing effect is more
Substantially, quickly.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation for the city river sewerage ecological repair system that Fig. 1 provides for the utility model embodiment；
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Such as Fig. 1, the utility model embodiment provides a kind of city river sewerage ecological repair system, including Lan Wu areas, life
Change treatment region and Ecological Restoration Area, the Lan Wu areas, biochemical treatment area, Ecological Disposal area are set gradually along river course current direction,
Lan Wu areas are tentatively filtered to river sewage, biochemical treatment area Quick purifying, and Ecological Restoration Area helps river course to rebuild itself
Repair system, i.e., be combined to repair sewage river course using biochemical process and ecological method, can be protected while ensureing and administering speed
Demonstrate,prove the stability of regulation effect.The Lan Wu areas set and reaction column 2 are set in sewage blocking device 1, the biochemical treatment area, described anti-
Answer and hollow out to form chamber 21 inside post 2, the biologic packing material layer of denitrogenation dephosphorizing, the table of reaction column 2 are provided with the chamber 21
The aperture 22 of chamber 21 and water is communicated with face, chamber 21 facilitates the increasing of biologic packing material to change and manage, and life can be ensured
Thing filler is difficult washed away, and the design of aperture 22 then ensure that biologic packing material is fully contacted with sewage, the work of biologic packing material
With can more fully bring into play.The Ecological Restoration Area sets artificial swamp 3, and the surface of artificial swamp 3 is fixed ecological
Floating bed 4, lays layer of plants on described biological floating bed 4, artificial swamp 3 plays a role in filtering to river sewage, biological floating bed 4 upper berth
If layer of plants, plant root has purifying water effect, viewed and admired at the same time as one of ecoscape for people, artificial swamp 3 and ecology
The combination of floating bed 4, has built the ecological environment of an access expansion, helps river course gradually to rebuild the ecological balance and the reparation of itself
System.
Further, the sewage blocking device 1 is rubbish grid, shape and the river course cross sectional shape phase of the rubbish grid
Together, easily fix and manage with river course cross sectional shape identical rubbish grid, and it is more preferable to block dirty effect.
Further, the reaction column 2 is multiple, is interspersed in biochemical treatment area, multiple reaction columns 2 can strengthen effect
Really, but the number of reaction column 2 should not be excessive, can to river sewage carry out the content of nitrogen and phosphorous detection, according to testing result come
It is determined that the number of suitable reaction column 2.
Further, the aperture 22 is multiple, likewise, the quantity of aperture 22 also should be appropriate, it is ensured that biologic packing material
Sewage is fully contacted while being difficult washed away, the size of aperture 22 can be determined according to the flow rate of water flow in river course and individual
Number.
Such as Fig. 1, the artificial swamp 3 is trapezoidal shape structure, and the artificial swamp 3 of trapezoidal shape structure is more firm, with sewage
Contact area is big, and purifying water effect is more preferable.
Further, described biological floating bed 4 include floating bed frame, and the floating bed frame is mutually overlapped by timber to be constituted, wood
The floating bed frame that material is mutually overlapped will not cause secondary pollution, and stabilized structure to water.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of city river sewerage ecological repair system, including Lan Wu areas, biochemical treatment area and Ecological Restoration Area, described to block dirt
Area, biochemical treatment area, Ecological Disposal area are set gradually along river course current direction, it is characterised in that：The Lan Wu areas set and block dirt
Set in device, the biochemical treatment area inside reaction column, the reaction column and hollow out to form chamber, be provided with the chamber de-
The aperture of chamber and water is communicated with the biologic packing material layer of nitrogen dephosphorization, the reaction column surface, the Ecological Restoration Area is set
Biological floating bed, the biological floating bed upper laying layer of plants is fixed on artificial swamp, the artificial swamp surface.
2. city river sewerage ecological repair system as claimed in claim 1, it is characterised in that：The sewage blocking device is rubbish
Grid, the shape of the rubbish grid is identical with river course cross sectional shape.
3. city river sewerage ecological repair system as claimed in claim 1, it is characterised in that：The reaction column to be multiple,
It is interspersed in biochemical treatment area.
4. city river sewerage ecological repair system as claimed in claim 1, it is characterised in that：The aperture is multiple.
5. city river sewerage ecological repair system as claimed in claim 1, it is characterised in that：The artificial swamp is halfpace
Shape structure.
6. city river sewerage ecological repair system as claimed in claim 1, it is characterised in that：It is described biological floating bed including floating
Bed frame, the floating bed frame is mutually overlapped by timber to be constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237055.3U CN206570080U (en) | 2017-03-10 | 2017-03-10 | City river sewerage ecological repair system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237055.3U CN206570080U (en) | 2017-03-10 | 2017-03-10 | City river sewerage ecological repair system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206570080U true CN206570080U (en) | 2017-10-20 |
Family
ID=60057030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720237055.3U Expired - Fee Related CN206570080U (en) | 2017-03-10 | 2017-03-10 | City river sewerage ecological repair system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206570080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665625A (en) * | 2019-03-01 | 2019-04-23 | 中国水利水电科学研究院 | A kind of reservoir water body eutrophication original position governing system and method |
-
2017
- 2017-03-10 CN CN201720237055.3U patent/CN206570080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665625A (en) * | 2019-03-01 | 2019-04-23 | 中国水利水电科学研究院 | A kind of reservoir water body eutrophication original position governing system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201313855Y (en) | Ecological side slope marsh structure for purifying water quality of riverways | |
| CN103833138B (en) | View tower type device for water aeration and biological purification, and purification method | |
| CN202519130U (en) | Photo-catalytic oxidative in-situ repair floating subsurface flow device | |
| CN101973679B (en) | Distributed sewage treatment and regeneration technology | |
| CN101628774A (en) | Up-flow filter layer-floating bed water purification device | |
| CN102001783A (en) | Combined rural sewage treatment process and system | |
| CN102897968A (en) | Counter flow type vertical flow artificial wetland system | |
| CN106396118A (en) | Low-pollution closed landscape water body circulating purification system | |
| CN101857336A (en) | Water recycling circulating system | |
| CN202415260U (en) | Novel static-bed hybrid biological reaction system | |
| CN203440200U (en) | Multi-stage water quality ecological purification system suitable for shallow narrow mixed water river channel | |
| CN103351084A (en) | Multi-stage water quality eco-purification system suitable for shallow narrow mixed water river channel | |
| CN203048675U (en) | Movable artificial wetland system | |
| CN205442797U (en) | Ecological embankment clean system | |
| CN205151906U (en) | Constructed wetland sewage treatment system and box | |
| CN206570080U (en) | City river sewerage ecological repair system | |
| CN204490677U (en) | A kind of biological reinforced stereoscopic landscape artificial wet land system | |
| CN204310868U (en) | The biological floating bed waste disposal plant of a kind of micro-aeration reinforcing | |
| CN206328295U (en) | A kind of river course enclosure cuts dirty water conservancy diversion purified in situ processing system | |
| CN105036450A (en) | Method and device for treating rural domestic sewage by three-stage circulation type artificial wetland | |
| CN204661500U (en) | Device for treating rural domestic sewage by three-stage circulation type artificial wetland | |
| CN105540859A (en) | Ectopic and in-situ combined gravel bed water ecological-restoration system | |
| CN202705132U (en) | Industrial waste water treatment device | |
| CN108059248A (en) | A kind of inner guide type bacterium algae one microbiological fuel cell ecological water body purification method | |
| CN103657398B (en) | Coal-fired flue gas purification-based runoff wetland system and method for purifying flue gas by using same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20200310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |