CN108147547A - A kind of active stereoscopic artificial chinampa of light sensation - Google Patents
A kind of active stereoscopic artificial chinampa of light sensation Download PDFInfo
- Publication number
- CN108147547A CN108147547A CN201810223414.9A CN201810223414A CN108147547A CN 108147547 A CN108147547 A CN 108147547A CN 201810223414 A CN201810223414 A CN 201810223414A CN 108147547 A CN108147547 A CN 108147547A
- Authority
- CN
- China
- Prior art keywords
- kickboard
- aeration
- connecting rod
- aperture
- solar panel
- 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
- 230000035807 sensation Effects 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000005273 aeration Methods 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000003818 cinder Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 16
- 238000001179 sorption measurement Methods 0.000 description 8
- 239000002352 surface water Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 244000005700 microbiome Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 241000555293 Bassariscus astutus Species 0.000 description 1
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000589651 Zoogloea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- C02F3/32—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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/085—Fluidized beds
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a kind of active stereoscopic artificial chinampa of light sensation, photosensitive sensor is arranged on connecting rod a, and connecting rod a both ends are hinged with solar panel, and solar panel is hinged with transmission shaft upper end;Transmission shaft lower end is mutually interlocked with motor by gear set, and motor and center power supply are arranged in kickboard, is rotated when motor is pneumatic by gear set drive transmission shaft;Water plant is arranged on above kickboard, and the plantation string bag is equipped with below kickboard hole;Connecting rod b is connected by screw with kickboard;It is connected below connecting rod with biological fluidized bed;Air pump machine is symmetricly set on above kickboard edge;Vent stack upper end is connected with air pump machine air outlet, enters swallow in obliquely downward direction, lower end is connected with aeration ring;It is aerated ring and is equipped with multiple aeration apertures.The present invention is convenient for producing in batches, and purification efficiency is high, and service life is long, and performance is stablized, convenient for drawing materials and safeguarding, application easy to spread.
Description
Technical field
The present invention relates to artificial floating island handle water environment in light sensation active stereoscopic artificial chinampa field, more particularly to one
The active stereoscopic artificial chinampa of kind light sensation.
Background technology
Artificial floating island be it is a kind of by engineer build swim on the water surface for plant, animal and microorganism growth, dwell
Breath, the biological and ecological facility of procreation.Turned by the substance of the filtering of root system of plant, absorption and sorption effect and Root Ecosystem
Change approach cuts down the nutriments such as nitrogen, phosphorus, organic matter in water body, and water body is moved away from the form of harvesting plant, from
And achieve the effect that purify water, but also with construction is simple, low cost, do not consume energy, operational management easily etc. advantages, in dirt
Contaminating has good popularizing application prospect in the comprehensive treatment of water body.But current existing artificial floating island has only taken into account plant roots
The suction-operated of system, there is no the potential suction-operateds for considering microorganism, can only be right since the root system of hydrophilic plant is shorter
Surface water in water environment carries out simple adsorption treatment, can not carry out adsorption treatment, and in water environment to swallow
The major pollutants such as heavy metal elements such as debirs, Cd, Hg be mainly gathered in swallow.It influences to entire water environment
Water body treatment effect, some solar energy type artificial floating islands fail to accomplish to make full use of sunray, and it is unnecessary to cause
Efficient resource wasting phenomenon.
Invention content
In order to solve the above technical problems, the object of the present invention is to provide a kind of active stereoscopic artificial chinampa of light sensation, specifically
Technical solution is as follows:
A kind of active stereoscopic artificial chinampa of light sensation, including solar panel, photosensitive sensor, transmission shaft, center electricity
Source, motor, air pump machine, water plant, kickboard, the plantation string bag, biological fluidized bed, vent stack, aeration ring and aeration are small
Hole;
Photosensitive sensor is equipped between the solar panel, photosensitive sensor is arranged in connecting rod, connecting rod a two
Head is hinged with solar panel,;
The solar panel is hinged with transmission shaft upper end, and the plate face of solar panel tilts and towards upper
Side;
The transmission shaft lower end is mutually interlocked with motor by gear set, and motor and center power supply are arranged on floating
On plate, rotated when motor is pneumatic by gear set drive transmission shaft;
The kickboard is hexagonal, equipped with honeycomb hole;
The water plant is arranged on above kickboard, and the plantation string bag is equipped with below hole;
The kickboard is equipped with mounting hole, and connecting rod b upper ends are plugged in mounting hole, are connected by screw with kickboard;
It is connected below the connecting rod with biological fluidized bed, below floating bed, immerses water body;
The air pump machine is symmetricly set on above kickboard edge, is powered and ventilated by center power supply;
The vent stack upper end is connected with air pump machine air outlet, enters swallow in obliquely downward direction, lower end with
Aeration ring is connected;
The aeration ring is equipped with multiple aeration apertures.
A kind of active stereoscopic artificial chinampa of light sensation, preferred embodiment can be adopted for the organism fluidization bed fillers
It is filled with loose porous material, corncob, float stone, activated carbon or cinder.
A kind of active stereoscopic artificial chinampa of light sensation, preferred embodiment for the vent stack and aeration ring by
Pvc pipe is made.
A kind of active stereoscopic artificial chinampa of light sensation, preferred embodiment are first using PVC pipeline for the aeration ring
Tail connects, and is made after loop pipe and is aerated aperture on endless tube inner ring brill, and interval is equipped between each described aeration aperture, with
Vent stack is on the basis of conplane aperture so that is mutually hung down with vent stack direction in the aperture direction for being aerated aperture
Directly, ensure that gas sprays obliquely from aeration aperture.
Beneficial effects of the present invention:Central source of power charging is continuously by solar panel, works as the sun as time goes by
When position changes, photosensitive sensor receives light signal and starts motor, and motor rotation simultaneously passes through gear set drive
Transmission shaft rotates, straight to cause solar panel direction that make good use of sunlight to greatest extent to the greatest extent towards until solar direction
It powers according to for power supply, adsorption module uses plant and the dual absorbed portion of microorganism, surface layer that can be to polluted-water and deep layer
Water body is fully handled, and kickboard uses honeycomb hexagonal design, can expand water plant planting region area to greatest extent.
It is aerated module to ventilate to aeration tube using air pump machine, the selection of pipe PVC material, light weight is conveniently replaceable, and is aerated the aperture of ring
Aperture direction is vertical with vent stack direction so that gas is sprayed from aperture tilted direction into ring, and the water in swallow is used for
It is influenced by being aerated, water body density reduces and moved to surface water, and surface water is pressed against by swallow at the depth of water
Flowing so that entire water body does annular flow around aeration ring, and adsorption module area is made nearby to become aerobic while stirring water body
Environment, to reach the purpose for reducing water body COD, BOD.Realize the three-dimensional processing to polluted-water.Convenient for producing in batches, only
To change efficient, service life is long, and performance is stablized, convenient for drawing materials and safeguarding, application easy to spread.Therefore had using this structure aobvious
The economic benefit of work.
Description of the drawings
Fig. 1 is a kind of active stereoscopic artificial chinampa main structure diagram of light sensation;
Fig. 2 is a kind of active stereoscopic artificial chinampa vertical view of light sensation;
Fig. 3 is aeration ring structure schematic diagram.
In figure, 1- solar panel 2- photosensitive sensor 3- transmission shaft 4- center power supply 5- motor 6- air
Pump machine 7- water plant 8- kickboard 9- kinds plant string bag 10- biological fluidized beds 11, vent stack 12- aeration ring 13- aerations
Aperture 14- connecting rod a 15- connecting rods b.
Specific embodiment
The active stereoscopic artificial chinampa of a kind of light sensation as shown in Figs. 1-3, including solar panel 1, photosensitive sensor 2,
Transmission shaft 3, motor 5, air pump machine 6, water plant 7, kickboard 8, the plantation string bag 9, biological fluidized bed 10, leads to center power supply 4
Gas standpipe 11, aeration ring 12 and aeration aperture 13;
Photosensitive sensor 2 is equipped between the solar panel 1, photosensitive sensor 2 is arranged on connecting rod a14, even
Extension bar a14 both ends are hinged with solar panel 1,;
The solar panel 1 is hinged with 3 upper end of transmission shaft, and the plate face of solar panel 1 tilts and direction
Top;
3 lower end of transmission shaft is mutually interlocked with motor 5 by gear set, and motor 5 and center power supply 4 are set
In kickboard 8, motor 5 is rotated when starting by gear set drive transmission shaft 3;
The kickboard 8 is hexagonal, equipped with honeycomb hole;
The water plant 7 is arranged on 8 top of kickboard, and for adsorption treatment surface water, plantation net is equipped with below hole
Pocket 9, convenient for the growth of root system of plant;
The kickboard 8 is equipped with mounting hole, and connecting rod b15 upper ends are plugged in mounting hole, pass through screw and 8 phase of kickboard
Even;
It is connected below the connecting rod b15 with biological fluidized bed 11, positioned at 8 lower section of floating bed, water body is immersed, for handling water
Lower swallow
The air pump machine 6 is symmetricly set on above 8 edge of kickboard, is powered ventilation by center power supply 4;
11 upper end of vent stack is connected with 6 air outlet of air pump machine, enters swallow, lower end in obliquely downward direction
It is connected with aeration ring 12;
The aeration ring 12 is equipped with multiple aeration apertures 13.
Loose porous material filling, corncob, float stone, activated carbon or coal may be used in 7 filler of biological fluidized bed
Slag;Convenient for forming zoogloea in fluid bed, efficient absorption is carried out to swallow, moreover it is possible to increase the buoyancy of upper end kickboard.
The vent stack 11 and aeration ring 12 are made of pvc pipe.
The aeration ring 12 is end to end using PVC pipeline, and aperture 13 is aerated on endless tube inner ring brill after loop pipe is made,
Interval is equipped between each described aeration aperture 13, on the basis of being in conplane aperture with vent stack 11 so that
The aperture direction of aeration aperture 13 is mutually perpendicular to 11 direction of vent stack, ensures that gas sprays obliquely from aeration aperture.
A kind of operation principle on the active stereoscopic artificial chinampa of light sensation:Center power supply 4 is continuously by solar panel 1 to fill
Electricity, as time goes by when position of sun changes, photosensitive sensor 2 receives light signal and starts motor 5, electronic
Machine 5 rotates and passes through gear set drive transmission shaft 3 and rotates, straight to cause 1 direction of solar panel towards until solar direction, can be with
It makes good use of solar irradiation to greatest extent to the greatest extent to power for power supply, adsorption module uses plant and the dual absorbed portion of microorganism, can
It is fully handled with swallow with the surface layer to polluted-water, kickboard 8 uses honeycomb hexagonal design, can be to greatest extent
Expand 7 planting area area of water plant.It is aerated module to ventilate to aeration tube using air pump machine 6, the selection of pipe PVC material,
Light weight is conveniently replaceable, be aerated ring 12 small aperture direction it is vertical with 11 direction of vent stack so that gas from be aerated aperture
13 tilted directions are sprayed into ring, and the water in swallow is used to be influenced by being aerated, and water body density reduces and to surface water
Mobile, surface water is pressed against flowing at the depth of water by swallow so that and entire water body does annular flow around aeration ring 12,
Adsorption module areas adjacent is made to become aerobic environment while stirring water body, to reach the purpose for reducing water body COD, BOD.It is real
The three-dimensional processing to polluted-water is showed.Protection scope of the present invention is not limited by specific embodiment.
Claims (4)
1. a kind of active stereoscopic artificial chinampa of light sensation, it is characterised in that:Including solar panel, photosensitive sensor, transmission
Axis, center power supply, motor, air pump machine, water plant, kickboard, the plantation string bag, biological fluidized bed, vent stack, aeration ring
With aeration aperture;
Photosensitive sensor is equipped between the solar panel, photosensitive sensor is arranged in connecting rod, connecting rod a both ends with
Solar panel is hinged,;
The solar panel is hinged with transmission shaft upper end, and the plate face of solar panel tilts and upward;
The transmission shaft lower end is mutually interlocked with motor by gear set, and motor and center power supply are arranged on kickboard
On, it is rotated when motor is pneumatic by gear set drive transmission shaft;
The kickboard is hexagonal, equipped with honeycomb hole;
The water plant is arranged on above kickboard, and the plantation string bag is equipped with below hole;
The kickboard is equipped with mounting hole, and connecting rod b upper ends are plugged in mounting hole, are connected by screw with kickboard;
It is connected below the connecting rod with biological fluidized bed, below floating bed, immerses water body;
The air pump machine is symmetricly set on above kickboard edge, is powered and ventilated by center power supply;
The vent stack upper end is connected with air pump machine air outlet, enters swallow, lower end and aeration in obliquely downward direction
Ring is connected;
The aeration ring is equipped with multiple aeration apertures.
2. a kind of active stereoscopic artificial chinampa of light sensation as described in claim 1, it is characterised in that:The biological fluidized bed is filled out
Loose porous material filling, corncob, float stone, activated carbon or cinder may be used in material.
3. a kind of active stereoscopic artificial chinampa of light sensation as described in claim 1, it is characterised in that:The vent stack and exposure
Compression ring is made of pvc pipe.
4. a kind of active stereoscopic artificial chinampa of light sensation as described in claim 1, it is characterised in that:The aeration ring uses
PVC pipeline is end to end, and aperture is aerated on endless tube inner ring brill after loop pipe is made, and is equipped between each described aeration aperture
Interval, on the basis of each is in conplane aperture with vent stack so that be aerated aperture direction and the ventilation of aperture
Standpipe direction is mutually perpendicular to, and ensures that gas sprays obliquely from aeration aperture.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810223414.9A CN108147547A (en) | 2018-03-19 | 2018-03-19 | A kind of active stereoscopic artificial chinampa of light sensation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810223414.9A CN108147547A (en) | 2018-03-19 | 2018-03-19 | A kind of active stereoscopic artificial chinampa of light sensation |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108147547A true CN108147547A (en) | 2018-06-12 |
Family
ID=62456146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810223414.9A Pending CN108147547A (en) | 2018-03-19 | 2018-03-19 | A kind of active stereoscopic artificial chinampa of light sensation |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108147547A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108793388A (en) * | 2018-09-08 | 2018-11-13 | 沈阳建筑大学 | A kind of porous artificial ecological floating island of hydraulic jump formula |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102757125A (en) * | 2012-06-28 | 2012-10-31 | 东北电力大学 | Automatic tracking solar anaerobic bioreactor |
CN105858905A (en) * | 2016-06-21 | 2016-08-17 | 河海大学 | Self-lifting water quality purification device applicable to still water lakes |
CN206126968U (en) * | 2016-10-14 | 2017-04-26 | 广州蓝碧环境科学工程顾问有限公司 | Ecological bed water treatment facilities that floats of biological bamboo charcoal of solar energy aeration |
CN107500420A (en) * | 2017-09-29 | 2017-12-22 | 陈学群 | Close the method that water pollution is administered |
CN208071435U (en) * | 2018-03-19 | 2018-11-09 | 沈阳建筑大学 | A kind of active stereoscopic artificial chinampa of light sensation |
-
2018
- 2018-03-19 CN CN201810223414.9A patent/CN108147547A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102757125A (en) * | 2012-06-28 | 2012-10-31 | 东北电力大学 | Automatic tracking solar anaerobic bioreactor |
CN105858905A (en) * | 2016-06-21 | 2016-08-17 | 河海大学 | Self-lifting water quality purification device applicable to still water lakes |
CN206126968U (en) * | 2016-10-14 | 2017-04-26 | 广州蓝碧环境科学工程顾问有限公司 | Ecological bed water treatment facilities that floats of biological bamboo charcoal of solar energy aeration |
CN107500420A (en) * | 2017-09-29 | 2017-12-22 | 陈学群 | Close the method that water pollution is administered |
CN208071435U (en) * | 2018-03-19 | 2018-11-09 | 沈阳建筑大学 | A kind of active stereoscopic artificial chinampa of light sensation |
Non-Patent Citations (1)
Title |
---|
吴迪主编: "《农村生活污水综合处理与安全利用技术》", 天津科技翻译出版公司, pages: 48 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108793388A (en) * | 2018-09-08 | 2018-11-13 | 沈阳建筑大学 | A kind of porous artificial ecological floating island of hydraulic jump formula |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206126968U (en) | Ecological bed water treatment facilities that floats of biological bamboo charcoal of solar energy aeration | |
CN208071435U (en) | A kind of active stereoscopic artificial chinampa of light sensation | |
CN104418427B (en) | A kind of water environment ecological management and repair system and application thereof | |
CN102531192A (en) | Self-sustaining type landscape restoration ecological floating island device | |
CN205170507U (en) | Ecological floating island | |
CN208500666U (en) | A kind of ecological floating bed water purifying device with photocatalysis net | |
CN204265518U (en) | The biological floating bed system of a kind of micro-aeration | |
CN207016562U (en) | A kind of biological floating bed system of aeration type | |
WO2022126639A1 (en) | Waterwheel landscape system having water purification function | |
CN204625422U (en) | A kind of Sewage treatment systems | |
CN104628145B (en) | A kind of multifunctional in-situ aeration water body cleaning equipment and construction method thereof | |
CN202046969U (en) | Wastewater treatment system combining biological contact oxidation pond and constructed wetland | |
CN207175726U (en) | A kind of river water body processing system | |
CN205740506U (en) | A kind of black and odorous water is administered and repair system | |
CN108147547A (en) | A kind of active stereoscopic artificial chinampa of light sensation | |
CN101143748B (en) | Waterborne artificial wetland and water purification method | |
CN207619194U (en) | A kind of automation oxidation ditch device for during tertiary sewage treatment | |
CN211871749U (en) | Solar ecological floating island | |
CN208500522U (en) | A kind of reverse-flow type artificial floating island | |
CN209940779U (en) | River channel purification device | |
CN207294538U (en) | A kind of sanitary sewage disposal biological rotating disk device | |
CN107758867A (en) | A kind of floating wetland purification system for efficiently removing waters eutrophication pollution | |
CN206538263U (en) | A kind of wind light mutual complementing is aerated artificial treatment device | |
CN206069497U (en) | A kind of solar energy and rain can couple biological floating bed system | |
CN212425608U (en) | Ecological normal position restoration square boat of black and odorous water body |
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 |
Application publication date: 20180612 |