CN203461927U - Artificial ecosystem for controlling river channel water body pollution region - Google Patents
Artificial ecosystem for controlling river channel water body pollution region Download PDFInfo
- Publication number
- CN203461927U CN203461927U CN201320517698.5U CN201320517698U CN203461927U CN 203461927 U CN203461927 U CN 203461927U CN 201320517698 U CN201320517698 U CN 201320517698U CN 203461927 U CN203461927 U CN 203461927U
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- China
- Prior art keywords
- water body
- riverbed
- artificial
- shutter
- river channel
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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 discloses an artificial ecosystem for controlling a river channel water body pollution region, belongs to environment-friendly facilities, and aims at providing an environment-friendly facility capable of purifying a river channel water body of a river with a low drop height and a stable and slow riverbed. The artificial ecosystem comprises multiple stages of shutter dams built in the riverbed, wherein the water levels of the stages of shutter dams (2) are gradually reduced stage by stage; a plurality of aeration heads (1) communicated with a fan on a river bank are erected on the riverbed (5) between the adjacent shutter dams (2). The artificial ecosystem has the advantages of low investment, good purification effect, low energy consumption and the like, and is the environment-friendly facility for controlling the river channel water body pollution.
Description
Technical field
The utility model relates to a kind of river water body pollution abatement system, relates in particular to the artificial ecosystem of an improvement river water body Polluted area; Belong to environmental protection facility.
Background technology
At present, conventionally adopt and on river course, construct retaining dam retaining, then the mode that at the water surface artificial floating island is set purifies river water body and pollutes, and it is to utilize the waterplant root system of planting on chinampa to absorb the pollutant components such as nitrogen in water body, phosphorus, COD, heavy metal ion, reduces its concentration; Thereby reach, suppress the object that body eutrophication occurs, improves water quality.Although this method is simple, can only be suitable for the section that drop is larger, for drop compared with the section little, riverbed is mild because water hypoxia is inapplicable; Therefore need a kind of system of can river course little to drop, that riverbed is mild carrying out water body purification processing badly.
Summary of the invention
In order to overcome the defect existing in prior art, the utility model aims to provide a kind of artificial ecosystem of administering river water body Polluted area, and this system can realize purifying treatment by river water body little to drop, that riverbed is mild.
To achieve these goals, the utility model by the following technical solutions: it comprises the multistage shutter dam of constructing in riverbed; The water level of shutter dams at different levels reduces step by step, addedly in the riverbed between adjacent shutter dam is provided with the aeration head that several are communicated with blower fan on riverbank.
On the riverbed between adjacent shutter dam, be equipped with the artificial aquatic weed of being made by PVC fiber; The water surface between adjacent shutter dam is fixed with artificial floating island, on this artificial floating island, plants and is implanted with waterplant.
Compared with the prior art, the utility model is owing to having adopted technique scheme, adopt multistage shutter dam that river course is isolated into the region that a plurality of water drops are larger, not only can utilize naturally falling the oxygenation of water body nature of current, and the aeration head being laid on riverbed also can be to water body supplemental oxygen, water body oxyty is significantly improved, and has strengthened water body self-purification ability.In addition, owing to being equipped with the artificial aquatic weed of being made by PVC fiber at riverbed surface, therefore can be used as the carrier of microorganism growth, thereby be conducive to microorganism, absorb, decompose the pollutents such as nitrogen in water body, phosphorus, suppress the generation of eutrophication, improved Water quality.At the water surface, the pollutant components such as nitrogen in the Root Absorption water body that artificial floating island both can utilize waterplant, phosphorus, COD, heavy metal ion are set, reduce its concentration; There is again the effect that disappears unrestrained shore protection and promote suspended substance sedimentation, can also and reduce the growth that water temperature suppresses plant plankton by Shade effect, competition nutrition simultaneously.The utlity model has the plurality of advantages such as less investment, good purification, energy consumption be low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: aeration head 1, shutter dam 2, artificial floating island 3, artificial aquatic weed 4, riverbed 5.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
As shown in Figure 1: the water level of constructing the multistage shutter dam 2 in riverbed reduces step by step, riverbed 5 between adjacent shutter dam 2 is added is provided with some aeration heads 1, and each aeration head is communicated with the blower fan (not shown) being fixed on riverbank by airduct (not shown).In order to be beneficial to microorganism growth, 5 surfaces, riverbed between adjacent shutter dam 2 are equipped with some artificial aquatic weeds of being made by PVC fiber 4.In order to improve purifying treatment effect, the water surface between adjacent shutter dam 2 is fixed with artificial floating island 3, on this artificial floating island, plants and is implanted with waterplant.
Claims (3)
1. administer an artificial ecosystem for river water body Polluted area, comprise the multistage shutter dam of constructing in riverbed; It is characterized in that: the water level of shutter dams at different levels (2) reduces step by step, riverbed (5) between adjacent shutter dam (2) is added is provided with the aeration head (1) that several are communicated with blower fan on riverbank.
2. the artificial ecosystem of improvement river water body Polluted area according to claim 1, is characterized in that: on the riverbed (5) between adjacent shutter dam (2), be equipped with the artificial aquatic weed (4) of being made by PVC fiber.
3. the artificial ecosystem of improvement river water body Polluted area according to claim 1 and 2, is characterized in that: the water surface between adjacent shutter dam (2) is fixed with artificial floating island (3), on this artificial floating island, plants and is implanted with waterplant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517698.5U CN203461927U (en) | 2013-08-23 | 2013-08-23 | Artificial ecosystem for controlling river channel water body pollution region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517698.5U CN203461927U (en) | 2013-08-23 | 2013-08-23 | Artificial ecosystem for controlling river channel water body pollution region |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203461927U true CN203461927U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320517698.5U Expired - Fee Related CN203461927U (en) | 2013-08-23 | 2013-08-23 | Artificial ecosystem for controlling river channel water body pollution region |
Country Status (1)
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| CN (1) | CN203461927U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098182A (en) * | 2014-07-03 | 2014-10-15 | 温州大学 | Ecological management method of iron-polluted river water |
| CN104926032A (en) * | 2015-06-10 | 2015-09-23 | 中国水利水电科学研究院 | Multistage compound strengthening and purifying method for tidal waterway in coastal city |
| CN105884042A (en) * | 2016-06-23 | 2016-08-24 | 胡本巨 | Hydraulic movable ecological dam capable of biologically purifying water in rivers and lakes and method for applying hydraulic movable ecological dam |
| 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 |
| CN109896691A (en) * | 2017-12-08 | 2019-06-18 | 南京工大开元环保科技（滁州）有限公司 | Black-odor riverway ecological intercepting restorative procedure |
| CN110372107A (en) * | 2019-08-27 | 2019-10-25 | 上海市城市建设设计研究总院（集团）有限公司 | River baffle guiding device |
| CN110510718A (en) * | 2019-09-18 | 2019-11-29 | 安庆供水集团公司 | A kind of high-efficiency water purifying treatment device and application method of waterworks |
-
2013
- 2013-08-23 CN CN201320517698.5U patent/CN203461927U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098182A (en) * | 2014-07-03 | 2014-10-15 | 温州大学 | Ecological management method of iron-polluted river water |
| CN104098182B (en) * | 2014-07-03 | 2016-02-24 | 温州大学 | A kind of ecological treatment method of iron pollution river |
| CN104926032A (en) * | 2015-06-10 | 2015-09-23 | 中国水利水电科学研究院 | Multistage compound strengthening and purifying method for tidal waterway in coastal city |
| CN104926032B (en) * | 2015-06-10 | 2016-09-14 | 中国水利水电科学研究院 | A kind of tidal waterway, coastal cities multistage composite intensified purification method |
| CN105884042A (en) * | 2016-06-23 | 2016-08-24 | 胡本巨 | Hydraulic movable ecological dam capable of biologically purifying water in rivers and lakes and method for applying hydraulic movable ecological dam |
| 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 |
| CN109896691A (en) * | 2017-12-08 | 2019-06-18 | 南京工大开元环保科技（滁州）有限公司 | Black-odor riverway ecological intercepting restorative procedure |
| CN110372107A (en) * | 2019-08-27 | 2019-10-25 | 上海市城市建设设计研究总院（集团）有限公司 | River baffle guiding device |
| CN110372107B (en) * | 2019-08-27 | 2024-05-03 | 上海市城市建设设计研究总院（集团）有限公司 | River channel blocking and guiding device |
| CN110510718A (en) * | 2019-09-18 | 2019-11-29 | 安庆供水集团公司 | A kind of high-efficiency water purifying treatment device and application method of waterworks |
| CN110510718B (en) * | 2019-09-18 | 2021-10-26 | 安庆供水集团公司 | Water purification treatment device for tap water plant and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Artificial ecosystem for controlling river channel water body pollution region Effective date of registration: 20150612 Granted publication date: 20140305 Pledgee: Bank of Guiyang Limited by Share Ltd high tech branch Pledgor: GREEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Registration number: 2015990000470 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171024 Granted publication date: 20140305 Pledgee: Bank of Guiyang Limited by Share Ltd high tech branch Pledgor: GREEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Registration number: 2015990000470 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |