CN108314194A - A kind of efficiently oxygenation ecological treatment system - Google Patents
A kind of efficiently oxygenation ecological treatment system Download PDFInfo
- Publication number
- CN108314194A CN108314194A CN201810213425.9A CN201810213425A CN108314194A CN 108314194 A CN108314194 A CN 108314194A CN 201810213425 A CN201810213425 A CN 201810213425A CN 108314194 A CN108314194 A CN 108314194A
- Authority
- CN
- China
- Prior art keywords
- floating wetland
- floating
- platform
- wetland
- ecological treatment
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/008—Mobile apparatus and plants, e.g. mounted on a vehicle
-
- 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 invention discloses a kind of efficiently oxygenation ecological treatment systems comprising floating wetland and its affiliated facility, the affiliated facility include solar electric power supply system, nanometer aeration system, bionic aquatic weed and Landscape Lighting system；The solar electric power supply system as energy resource supply is placed in above the platform of the floating wetland；Nanometer aeration system, the Landscape Lighting system of using power supply is needed to be arranged on the platform of floating wetland；The inlet and outlet and bionic aquatic weed of nanometer aeration system are respectively positioned below the platform of floating wetland.The present invention can effectively remove the poisonous and harmful and Eutrophication materials such as organic matter, phosphorus, ammonia, nitrite in water body, it can be according to coverage of water, depth and pollution level, the size and quantity of flexible combination floating wetland, purification activation is carried out to water body and elimination is black smelly, realizes that the restoration of the ecosystem of water body and water quality are promoted.
Description
Technical field
The invention belongs to field of environment protection, and in particular to a kind of efficiently oxygenation ecological treatment system.
Background technology
China's water resource of per capita is only the 1/4 of world average level, is the poorest country of global per capita water resource
One.Meanwhile China is the country that water consumption is most in the world again.The freshwater resources that we can utilize be mainly rivers and lakes and
A part in underground water.However, the data according to Chinese Ministry of Environmental Protection is shown, China's black and odorous water largely exists, and lake and reservoir eutrophication is asked
Topic protrudes, this just exacerbates Ecology crisis.Water of the water ecology to China is restored rapidly using efficient ecological treatment system
Environmental protection and sustainable development are of great significance.
Floating wetland technology is in Artificial Wetland Techniques and research and development and the novel skill come on the basis of floating wetland technology
Art.Relative to Artificial Wetland Techniques, floating wetland technology is directly laid in water body, is not necessarily to land occupation resource.Floating wetland
It is multi-party that technology can be widely applied to purification of water quality, beautification of landscape, restoration of the ecosystem, wave absorption wave resistance of the natural waters such as river,lake and reservior etc.
In the field of face.
Bionic aquatic weed is the novel material for water treatment formed by various fiber process.Bionic aquatic weed technology compensates for tradition
Bio-ecological restoration technology in the defects of water pollution control.The biofacies being attached on the microbial film on bionic plant
Abundant, these microorganisms can form more advanced food chain on biomembrane and realize going for pollutant by biocenosis mechanism
It removes.Bionic plant has feasibility and high efficiency in polluted river channel purification of water quality.
Nanometer aeration technology be by the way that bubble diameter is reduced to Nano grade, increases the residence time of bubble in water,
To improve the utilization ratio of oxygen.Nano bubble possesses superpower gas dissolution capacity, and the dissolved oxygen concentration in bubble is reachable
To more than saturated concentration, and bubble degradation period is low, the gases such as oxygen, the ozone that can be carried in bubble, can be fully sharp in water
With the guarantee reaction time.The unique physicochemical properties such as the high surface energy and carrying negative electrical charge of nano bubble, can be to polluting in water
Object, suspended matter and cyanobacteria etc. are effectively adsorbed, and generate a large amount of hydroxyl free radicals, have the effect of enhancing oxidability.Na Pao is controlled
The detergent power for the water body managed is far above the self-purification capacity under natural conditions.
Solar power generation is the device that solar energy is directly translated into electric energy using battery component.The device is being difficult to access
The place of power grid can be conveniently implemented as customer power supply.
The above technology has the advantage of its own, can be with fortified water Ecological Disposal effect by the combination of its science.
Invention content
The technical problem to be solved by the present invention is to overcome existing ecological reestablishment there are the problem of, provide and a kind of efficiently fill
Oxygen ecological treatment system.The system can be to water body that is contaminated or having water quality to promote requirement（Including contaminated lake, river,
Black-odor riverway, breeding water body and landscape water body）It is purified and is activated, to realize the restoration of the ecosystem of water body.
In order to solve the above technical problem, the present invention provides the following technical solutions：
The present invention provides a kind of efficiently oxygenation ecological treatment system comprising floating wetland and its affiliated facility, it is described attached to set
It applies including solar electric power supply system, nanometer aeration system, bionic aquatic weed and Landscape Lighting system；As described in energy resource supply too
Positive energy power supply system is placed in above the platform of the floating wetland；Need to use nanometer aeration system, the Landscape Lighting of power supply
System is arranged on the platform of floating wetland；The inlet and outlet and bionic aquatic weed of nanometer aeration system are respectively positioned on floating
Below the platform of dynamic wetland.
Further, the bionic aquatic weed is positively charged nanoscale carbon fiber material, and specific surface area is higher than
1000m2/g.Since carbon fibre surface is positively charged, after carbon fibre meets water, the principle repelled each other according to like charges can
Make each carbon fibre that can uniformly float in water quickly.
Further, the nano bubble size that the nanometer aeration system generates is 50-200 nm, in the size range
Bubble accounts for 90% or more of total number of bubbles.
Further, the outlet port genesis analysis of nano bubble is within the scope of bionic aquatic weed whole length.Nano bubble
Surface carries negative electrical charge, and bionic aquatic weed surface enables nano bubble tightly with positive charge since positive and negative charge attracts each other
It is adhered on the surface of carbon fibre, thus substantially extends bubble residence time, avoid bubble and flow away with water, improve
The utilization rate of oxygen.Due to the bed mud in river（Or activated sludge）It is negatively charged, according to the attracting principle of positive and negative charge, soon
It has a large amount of activated sludge to hang on the carbon fibre bionic aquatic weed of band on schedule, thus accelerates the biofilm speed of bionic aquatic weed
Degree.
Further, floating wetland refer to can float be combined into 1 to 10 square metre of floating body according to actual needs, on floating body
Place mat plastic plate or stainless steel plate or other planks form floating wetland platform.Floating wetland platform lays floating wetland and fills out successively
Material, planting soil.It is vegetable layer on planting soil.
Further, the floating wetland platform is equipped with city's electrical switching apparatus and Landscape Lighting system, on floating wetland
Equipped with solar electric power supply system mains-supplied is also can switch to using the solar energy of nature as energy resource supply.
Further, the solar electric power supply system includes solar panels, storage battery and inverter.
The filler body of the floating wetland is fiber silk quality filler.The silk filling carrier of Fiber Materials makes floating wetland
It is essentially different with Traditional Ecological floating wetland.Water plant planting in fiberfill, plant after growth cycle,
It can be grown in arbitrary portion, any direction of fiberfill, reach larger plant total amount, and form dense root system
Area.Fiberfill can provide the attachment point of growth and breeding with root system of plant area for microorganism in water body, and microorganism is made largely to adhere to
Microbial film is formed, the function of purification of water quality is reached using microbial action.Plant itself also may be used to the absorption of water pollutant
Promote the efficiency of water body purification.
The advantageous effect that is reached of the present invention is：
The present invention be using solar energy as the drive energy of aerator on floating wetland, nano bubble, root system of plant,
Under the synergistic effect of the bionic aquatic weed of huge specific surface area, can effectively remove organic matter, nitrogen, phosphorus in water body etc. it is poisonous and harmful and
Eutrophication materials, can be according to coverage of water, depth and pollution level, the size and quantity of flexible combination floating wetland, to water body
Purification activation and deodorization are carried out, realizes the restoration of the ecosystem of water body.
Floating wetland in the present invention uses energy-saving and environment-friendly solar powered mode, easy to use and flexible, even
Place that is outlying or being inconvenient to power carries out water ecology reparation, is also easy to implement or just in case when without electricity, be needed on floating wetland
The nanometer aeration device and Landscape Lighting system facility of electric drive can still be powered by solar energy system, and all facilities rise only in the same old way
Change and activate the effect of water body.
The present invention is flexible to cut the garment according to the figure according to parameters such as the property of the pollutant of water body, pollution level, reparation requirements
Formula allocates nanometer aeration device aeration quantity, cooperates with water purification and running water.Microorganism by the root system of water plant and is imitated in water body
The microorganism of unboiled water grass mass propagation and metabolism, while activation and purifying water body.Nano bubble is constantly oxygenated local water again
Substitute, to realize the restoration of the ecosystem of water body.
The present invention is combined by nano bubble with the carbon fibre bionic aquatic weed of band on schedule, realize oxygen it is efficient using and
The rapid biofilm of bionic aquatic weed.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
As shown in Figure 1, a kind of efficiently oxygenation ecological treatment system comprising floating wetland and its affiliated facility, it is described attached
It includes solar electric power supply system, nanometer aeration system, bionic aquatic weed and Landscape Lighting system to belong to facility；Institute as energy resource supply
Solar electric power supply system is stated to be placed in above the platform of the floating wetland；Need to use nanometer aeration system, the landscape of power supply
Lighting system is arranged on the platform of floating wetland；The equal position of inlet and outlet and bionic aquatic weed of nanometer aeration system
Below the platform of floating wetland.
The bionic aquatic weed is positively charged nanoscale carbon fiber material, and specific surface area is higher than 1000m2/g.By
Positively charged in carbon fibre surface, after carbon fibre meets water, the principle repelled each other according to like charges can make each carbon quickly
Cellulose fiber can uniformly float in water.
The nano bubble size that the nanometer aeration system generates is 50-200 nm, and the bubble in the size range accounts for always
90% or more of number of bubbles.
The outlet port genesis analysis of nano bubble is within the scope of bionic aquatic weed whole length.Nano bubble surface is with negative
Charge, bionic aquatic weed surface enable nano bubble to be tightly adhered to carbon with positive charge since positive and negative charge attracts each other
On the surface of fiber, bubble residence time is thus substantially extended, bubble is avoided and flows away with water, improves the utilization of oxygen
Rate.Due to the bed mud in river（Or activated sludge）It is negatively charged, according to the attracting principle of positive and negative charge, have soon a large amount of
Activated sludge is hung on the carbon fibre bionic aquatic weed of band on schedule, thus accelerates the biofilm speed of bionic aquatic weed.
Floating wetland refer to can float be combined into 1 to 10 square metre of floating body according to actual needs, place mat plastics on floating body
Plate or stainless steel plate or other planks form floating wetland platform.Floating wetland platform lays floating wet land filler, plantation successively
Soil.It is vegetable layer on planting soil.
The floating wetland platform is equipped with city's electrical switching apparatus and Landscape Lighting system, and solar energy is housed on floating wetland
Power supply system also can switch to mains-supplied using the solar energy of nature as energy resource supply.
The solar electric power supply system includes solar panels, storage battery and inverter.
The filler body of the floating wetland is fiber silk quality filler.The silk filling carrier of Fiber Materials makes floating wetland
It is essentially different with Traditional Ecological floating wetland.Water plant planting in fiberfill, plant after growth cycle,
It can be grown in arbitrary portion, any direction of fiberfill, reach larger plant total amount, and form dense root system
Area.Fiberfill can provide the attachment point of growth and breeding with root system of plant area for microorganism in water body, and microorganism is made largely to adhere to
Microbial film is formed, the function of purification of water quality is reached using microbial action.Plant itself also may be used to the absorption of water pollutant
Promote the efficiency of water body purification.
Embodiment 1
The restoration of the ecosystem of 10 mu of certain park 3 meters of landscape lake surface, mean depth eutrophication waters.
Carry out restoration of the ecosystem with 3 solar energy floating wetlands, on floating wetland equipped with affiliated facility solar electric power supply system,
Nanometer aeration system, bionic aquatic weed and Landscape Lighting system.The area of each floating wetland is 80 square metres, and each float wetland
Equipped with 1 solar electric power supply system；The bionic aquatic weed of each floating wetland is 20 square metres.The water plant of each floating wetland
For canna, cattail；Each floating wetland is equipped with 1 nanometer aeration system.
Water body quality greatly improves after 10 days, and the eutrophication of water body is inhibited after 30 days, is used for a long time, water body life
State is repaired.
Embodiment 2
Certain reservoir enters 15 mu of waters surface of libraries section, the restoration of the ecosystem of 4 meters of eutrophication waters of mean depth and water quality and is promoted.
Carry out restoration of the ecosystem with 5 solar energy floating wetlands, on floating wetland equipped with affiliated facility solar electric power supply system,
Nanometer aeration system, bionic aquatic weed and Landscape Lighting system.The area of each floating wetland is 120 square metres, is each floated wet
Ground is equipped with 1 solar electric power supply system；The bionic aquatic weed of each floating wetland is 30 square metres.The aquatic plant of each floating wetland
Object is canna, cattail；Each floating wetland is equipped with 1 nanometer aeration system.
Water body quality greatly improves after 20 days, and the eutrophication of water body is inhibited after 60 days, is used for a long time, water body life
State is repaired.
Embodiment 3
Certain 1000 square metres of water surface, the landscape water body restoration of the ecosystem of 1.5 meters of mean depth and landscape construction.
Carry out restoration of the ecosystem with 1 solar energy floating wetland, on floating wetland equipped with affiliated facility solar electric power supply system,
Nanometer aeration system, bionic aquatic weed and Landscape Lighting system.The area of floating wetland is 100 square metres, and floating wetland is equipped with 1
Solar electric power supply system；The bionic aquatic weed of floating wetland is 30 square metres.The water plant of floating wetland is canna, cattail；
Floating wetland is equipped with 1 nanometer aeration system.
Water body quality greatly improves after 5 days, and the eutrophication of water body is inhibited after 30 days, is used for a long time, water body life
State is repaired.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of efficiently oxygenation ecological treatment system, which is characterized in that described attached to set including floating wetland and its affiliated facility
It applies including solar electric power supply system, nanometer aeration system, bionic aquatic weed and Landscape Lighting system；As described in energy resource supply too
Positive energy power supply system is placed in above the platform of the floating wetland；Need to use nanometer aeration system, the Landscape Lighting of power supply
System is arranged on the platform of floating wetland；The inlet and outlet and bionic aquatic weed of nanometer aeration system are respectively positioned on floating
Below the platform of dynamic wetland.
2. efficient oxygenation ecological treatment system according to claim 1, which is characterized in that the bionic aquatic weed be band just
The nanoscale carbon fiber material of charge, specific surface area are higher than 1000m2/g。
3. efficient oxygenation ecological treatment system according to claim 1, which is characterized in that the nanometer aeration system generates
Nano bubble size be 50-200 nm, the bubble in the size range accounts for 90% or more of total number of bubbles.
4. efficient oxygenation ecological treatment system according to claim 3, which is characterized in that the outlet port of nano bubble is vertical
To being distributed within the scope of the bionic aquatic weed whole length.
5. efficient oxygenation ecological treatment system according to claim 1, which is characterized in that the floating wetland refers to using
Can the floating body that is combined into according to actual needs of float, place mat plastic plate or stainless steel plate form floating wetland platform on floating body.
6. efficient oxygenation ecological treatment system according to claim 1, which is characterized in that set on the floating wetland platform
There are city's electrical switching apparatus and Landscape Lighting system.
7. efficient oxygenation ecological treatment system according to claim 1, which is characterized in that the solar electric power supply system
Including solar panels, storage battery and inverter.
8. efficient oxygenation ecological treatment system according to claim 1, which is characterized in that the filler of the floating wetland
Main body is fiber silk quality filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810213425.9A CN108314194A (en) | 2018-03-15 | 2018-03-15 | A kind of efficiently oxygenation ecological treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810213425.9A CN108314194A (en) | 2018-03-15 | 2018-03-15 | A kind of efficiently oxygenation ecological treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108314194A true CN108314194A (en) | 2018-07-24 |
Family
ID=62902604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810213425.9A Pending CN108314194A (en) | 2018-03-15 | 2018-03-15 | A kind of efficiently oxygenation ecological treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108314194A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534496A (en) * | 2018-11-29 | 2019-03-29 | 浙江正洁环境科技有限公司 | A kind of bionical aerator of activated sludge and aerating system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104418427A (en) * | 2013-08-30 | 2015-03-18 | 俞晨辉 | Water environment ecological management and rehabilitation system and application thereof |
| CN105110476A (en) * | 2015-09-14 | 2015-12-02 | 同济大学 | Three-dimensional ecological floating bed used for urban black and odorous riverway water quality improving and water purifying |
| CN205590424U (en) * | 2016-01-22 | 2016-09-21 | 华南理工大学 | Solar energy ecological restoration of a water body device |
| CN106045213A (en) * | 2016-07-14 | 2016-10-26 | 环境保护部华南环境科学研究所 | Water quality maintenance and ecological remediation method for lake landscape water body |
| CN106745766A (en) * | 2016-12-01 | 2017-05-31 | 黄鑫 | A kind of aquatic plant floating bed system of dependence solar energy aeration oxygenation |
| CN206232485U (en) * | 2016-08-12 | 2017-06-09 | 中科宇图科技股份有限公司 | A kind of combined artificial chinampa water treatment facilities based on the micro-nano aeration of solar energy |
-
2018
- 2018-03-15 CN CN201810213425.9A patent/CN108314194A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104418427A (en) * | 2013-08-30 | 2015-03-18 | 俞晨辉 | Water environment ecological management and rehabilitation system and application thereof |
| CN105110476A (en) * | 2015-09-14 | 2015-12-02 | 同济大学 | Three-dimensional ecological floating bed used for urban black and odorous riverway water quality improving and water purifying |
| CN205590424U (en) * | 2016-01-22 | 2016-09-21 | 华南理工大学 | Solar energy ecological restoration of a water body device |
| CN106045213A (en) * | 2016-07-14 | 2016-10-26 | 环境保护部华南环境科学研究所 | Water quality maintenance and ecological remediation method for lake landscape water body |
| CN206232485U (en) * | 2016-08-12 | 2017-06-09 | 中科宇图科技股份有限公司 | A kind of combined artificial chinampa water treatment facilities based on the micro-nano aeration of solar energy |
| CN106745766A (en) * | 2016-12-01 | 2017-05-31 | 黄鑫 | A kind of aquatic plant floating bed system of dependence solar energy aeration oxygenation |
Non-Patent Citations (5)
| Title |
|---|
| 侯新，张军红著: "《水资源涵养与水生态修复技术》", 30 November 2016, 天津大学出版社 * |
| 崔淑玲主编: "《高技术纤维》", 30 September 2016, 中国纺织出版社 * |
| 张列宇，侯立安，刘鸿亮编著: "《黑臭河道治理技术与案例分析》", 30 June 2016, 中国环境科学出版社 * |
| 张列宇，王晓伟，席北斗等编著: "《分散型农村生活污水处理技术研究》", 31 December 2014, 中国环境科学出版社 * |
| 徐伟忠编著: "《物理农业 电磁声波场及纳米技术在农业上的应用》", 31 August 2006, 台海出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534496A (en) * | 2018-11-29 | 2019-03-29 | 浙江正洁环境科技有限公司 | A kind of bionical aerator of activated sludge and aerating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206843189U (en) | Polluted river home position strengthening denitrification organisms floating bed purifier | |
| CN205061667U (en) | Little aeration water purification device | |
| CN103739079A (en) | Method for ecological restoration and water quality conservation of river water | |
| CN102874934A (en) | Technology for direct in-situ treatment and ecological restoration of polluted water body | |
| CN103723820A (en) | Solar aeration-plant bed supported device with biological membrane | |
| CN208648889U (en) | The movable type that the black smelly water in river is administered in situ is biological floating bed | |
| CN203668098U (en) | Solar aeration oxygenation-plant bed carrying biofilm device | |
| CN104803552A (en) | Method and device for purifying black and odorous river channels | |
| CN106006965A (en) | Black and odorous water body treatment and restoration system | |
| CN102249400B (en) | Device for ecologically restoring natural water body in situ | |
| CN103466797A (en) | Novel ecological floating bed and solar energy composite ecological floating bed system | |
| CN108928927A (en) | The mobile black smelly Water Ecological Recovery device and method in river | |
| CN109607952A (en) | A kind of reinforced phosphor-removing composite artificial wet land treating system | |
| CN104445586A (en) | Artificial water weeds for water ecological restoration and application thereof | |
| CN105461071A (en) | Green ecological floating island device | |
| CN111646568A (en) | Mobile carbon fiber biological membrane purification system and method for lake and reservoir water body in-situ treatment | |
| CN104628151B (en) | A kind of riverway water quality purification artificial aquatic weed | |
| CN205740506U (en) | A kind of black and odorous water is administered and repair system | |
| CN208561850U (en) | A kind of Micro-power cycle reoxygenation formula artificial floating island | |
| CN203833697U (en) | Sewage biological treatment device | |
| CN207483440U (en) | A kind of river water body purification film biological bed | |
| CN103408199B (en) | Landscape water comprehensive treatment system and method | |
| CN108314194A (en) | A kind of efficiently oxygenation ecological treatment system | |
| CN207845276U (en) | A kind of riverway water quality purification system using solar energy and wind energy | |
| CN209668874U (en) | It is a kind of for administering the water treatment facilities of black-odor riverway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20180724 |