CN108623009A - A kind of ecological floating island of solar energy electric microfield interference - Google Patents

A kind of ecological floating island of solar energy electric microfield interference Download PDF

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Publication number
CN108623009A
CN108623009A CN201810376488.6A CN201810376488A CN108623009A CN 108623009 A CN108623009 A CN 108623009A CN 201810376488 A CN201810376488 A CN 201810376488A CN 108623009 A CN108623009 A CN 108623009A
Authority
CN
China
Prior art keywords
solar energy
energy electric
electric microfield
ecological floating
floating island
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
Application number
CN201810376488.6A
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Chinese (zh)
Inventor
翁白莎
严登华
白恒
王俊锋
史婉丽
袁喆
尹军
耿思敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Institute of Water Resources and Hydropower Research
Original Assignee
China Institute of Water Resources and Hydropower Research
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Institute of Water Resources and Hydropower Research filed Critical China Institute of Water Resources and Hydropower Research
Priority to CN201810376488.6A priority Critical patent/CN108623009A/en
Publication of CN108623009A publication Critical patent/CN108623009A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses a kind of ecological floating islands of solar energy electric microfield interference, it is connected on device of solar generating by conducting wire including floating frame, the plant being planted on floating frame, the device of solar generating being arranged on floating frame, two and is controlled by the time relay mounted on the electrode plate of floating frame both sides and the stable-pressure device, voltmeter and the delay switch that are arranged on conducting wire, delay switch.The present invention can be that plant on ecological floating island and the microorganism that is attached on root system of plant manufacture electric microfield environment by solar power generation, improve the metabolic efficiency of plant and microorganism, to improve degradation capability of the ecological floating island to COD in water body, nitrogen, phosphorus etc., 9.8% or more can be improved to the degradation of COD, 26.8% or more can be improved to the degradation of nitrogen, 4.3% or more can be improved to the degradation of phosphorus.

Description

A kind of ecological floating island of solar energy electric microfield interference
Technical field
The invention belongs to the ecological floating islands that water environment treatment field more particularly to a kind of solar energy electric microfield are interfered.
Background technology
Ecological floating island is a kind of water quality for eutrophication, using ecological engineering principle, COD, nitrogen, phosphorus in degradation water Content artificial floating island, poly is generated by microorganism in the eutrophy compound and root system of plant in plant absorption water body Suspended matter in sugared adsorbed water body can inhibit the growth of algae, improve water transparency.
But the degradation efficiency of current ecological floating island relies solely on the natural biology metabolism of plant and microorganism, and degradation efficiency is big It gives a discount.
Invention content
The technical problem to be solved in the present invention is to provide the ecological floating islands of solar energy electric microfield interference, can pass through solar energy Power generation is that plant on ecological floating island and the microorganism that is attached on root system of plant manufacture electric microfield environment, improves plant and micro- The metabolic efficiency of biology, to improve degradation capability of the ecological floating island to COD in water body, nitrogen, phosphorus etc..
To achieve the goals above, the technical solution used in the present invention is:A kind of ecology of solar energy electric microfield interference Chinampa, including floating frame, be planted on floating frame plant, be arranged on floating frame device of solar generating, two pass through Conducting wire is connected on device of solar generating and mounted on the electrode plate of floating frame both sides and the voltage stabilizing being arranged on conducting wire dress It sets, voltmeter and delay switch, delay switch are controlled by the time relay.
Optionally, the voltage between the electrode plate is 1-5V, is such as 3V.
Optionally, the floating frame is cystosepiment, and hollow out opens up plantation mouth on cystosepiment, and planting pot is placed in plantation mouth, The planting is in planting pot, and plantation basin bottom part hollow out opens up via, and the root system of plant is pierced by via.
Optionally, the floating frame is rectangle.
Optionally, the device of solar generating include be mounted on floating frame on upright bar, be arranged in upright bar steering engine, The solar panel being arranged on steering engine, solar panel connect accumulator, and accumulator is connected with conducting wire.Pass through remote controler The direction of control steering engine can preferably meet hair to adjust solar panel as far as possible towards the stronger orientation of sunlight Electric strength demand.
Optionally, remote controler is arranged in the steering engine, and steering engine is by storage battery power supply.
Optionally, the geometric center in floating frame is arranged in the device of solar generating, and the electrode plate is vertically arranged, electricity The top edge of pole plate is concordant with the upper surface of floating frame.
Optionally, the time relay was at interval of 1-3 hours(Such as 3h)It controls delay switch and is closed primary, guarantee interference While effect, electric energy is saved, each closing time of delay switch can be 30min.
It is using advantageous effect caused by above-mentioned technical proposal:The present invention can be that ecology is floating by solar power generation Plant on island and the microorganism manufacture electric microfield environment being attached on root system of plant, improve the metabolism effect of plant and microorganism Rate can be improved 9.8% or more to improve degradation capability of the ecological floating island to COD in water body, nitrogen, phosphorus etc. to the degradation of COD, right The degradation of nitrogen can be improved 26.8% or more, can be improved 4.3% or more to the degradation of phosphorus;Device of solar generating being capable of the long-range side of adjustment Position, amplitude peak utilize solar power generation.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the dimensional structure diagram of the present invention.
In figure:1, floating frame 2, plant 3, conducting wire 4, electrode plate 5, root system 6, stable-pressure device 7, voltmeter 8, the time relay 9, delay switch 10, upright bar 11, steering engine 12, solar panel 13, accumulator 14, kind Plant mouth 15, planting pot.
Specific implementation mode
The structure of a specific implementation mode of the invention includes floating frame 1, is planted on floating frame 1 plant 2 is arranged Device of solar generating on floating frame 1, two be connected on device of solar generating by conducting wire 3 and be mounted on floating frame The electrode plate 4 of the 1 both sides and stable-pressure device 6 being arranged on conducting wire 3, voltmeter 7 and delay switch 9, delay switch 9 is by the time Relay 8 controls.
Voltage between the electrode plate can be 1-5V, such as be 3V.
The present invention operation principle be:The present invention by solar power generation be ecological floating island on plant 2 and be attached to Microorganism on 2 root system 5 of plant manufactures electric microfield environment, improves the metabolic efficiency of plant 2 and microorganism, floating to improve ecology Degradation capability of the island to COD in water body, nitrogen, phosphorus etc.;Device of solar generating can remotely adjust orientation, and amplitude peak is using too Sun can generate electricity.
The inventors discovered that the voltage between electrode plate need to be controlled to realize excellent results, and when voltage is 3V, bio-film colonization Effect is best, and in contrast, when voltage is 1V, biofilm amount is down to 70-75% when 3V, and when voltage is 5V, biofilm amount is only 40-50%。
As more specific embodiment:
The floating frame 1 is cystosepiment, and hollow out opens up plantation mouth 14 on cystosepiment, and planting pot 15 is placed in plantation mouth 14, described Plant 2 is planted in planting pot 15, and 15 bottom hollow out of planting pot opens up via, and the root system of plant 2 is pierced by via.
The floating frame 1 is rectangle.The edge of rectangular floating frame 1 is straight, can farthest utilize micro- electricity .
The device of solar generating include be mounted on floating frame 1 on upright bar 10, be arranged in upright bar 10 steering engine 11, The solar panel 12 being arranged on steering engine 11, solar panel 12 connect accumulator 13, accumulator 13 and 3 phase of conducting wire Even.
Remote controler is arranged in the steering engine 11, and steering engine 11 is powered by accumulator 13.
The geometric center in floating frame 1 is arranged in the device of solar generating, and the electrode plate 4 is vertically arranged, electrode plate 4 Top edge it is concordant with the upper surface of floating frame 1.
Voltage between two electrode plates 4 is adjusted to ± 1V by the stable-pressure device 6, and the time relay 8 was at interval of 3 hours Control delay switch 9 is closed once, and 9 each closing time of delay switch is 30min.Experimental data proves:Be not powered on a phase Than the present invention can be improved 9.8% to the degradation of COD, can be improved 26.8% to the degradation of nitrogen, can be improved 4.3% to the degradation of phosphorus.
Foregoing description is only proposed as the enforceable technical solution of the present invention, not as to the single of its technical solution itself Restrictive condition.

Claims (10)

1. a kind of ecological floating island of solar energy electric microfield interference, it is characterised in that:Including floating frame, the plant being planted on floating frame Object, the device of solar generating being arranged on floating frame, two be connected on device of solar generating and be mounted on by conducting wire The electrode plate of the floating frame both sides and stable-pressure device being arranged on conducting wire, voltmeter and delay switch, delay switch is by the time Relay controls.
2. the ecological floating island of solar energy electric microfield interference according to claim 1, it is characterised in that:Between the electrode plate Voltage be 1-5V.
3. the ecological floating island of solar energy electric microfield interference according to claim 1, it is characterised in that:Between the electrode plate Voltage be 3 V.
4. the ecological floating island of the solar energy electric microfield interference according to any first claim, it is characterised in that:The drift Scaffold is cystosepiment, and hollow out opens up plantation mouth on cystosepiment, places planting pot in plantation mouth, the planting is in planting pot Interior, plantation basin bottom part hollow out opens up via, and the root system of plant is pierced by via.
5. the ecological floating island of the solar energy electric microfield interference according to any first claim, it is characterised in that:It is described too Positive energy power generator includes the upright bar being mounted on floating frame, the steering engine being arranged in upright bar, the solar energy being arranged on steering engine Power generation plate, solar panel connect accumulator, and accumulator is connected with conducting wire.
6. the ecological floating island of solar energy electric microfield interference according to claim 5, it is characterised in that:The steering engine is arranged distant Device is controlled, steering engine is by storage battery power supply.
7. the ecological floating island of the solar energy electric microfield interference according to any first claim, it is characterised in that:It is described too The geometric center in floating frame is arranged in positive energy power generator, and the electrode plate is vertically arranged, the top edge of electrode plate and floating frame Upper surface it is concordant.
8. the ecological floating island of the solar energy electric microfield interference according to any first claim, it is characterised in that:When described Between relay be closed at interval of 1-3 hours control delay switch it is primary.
9. the ecological floating island of solar energy electric microfield interference according to claim 8, it is characterised in that:The delay switch is every Secondary closing time is 30min.
10. the ecological floating island of the solar energy electric microfield interference according to any first claim, it is characterised in that:The drift Scaffold is rectangle.
CN201810376488.6A 2018-04-25 2018-04-25 A kind of ecological floating island of solar energy electric microfield interference Pending CN108623009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810376488.6A CN108623009A (en) 2018-04-25 2018-04-25 A kind of ecological floating island of solar energy electric microfield interference

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810376488.6A CN108623009A (en) 2018-04-25 2018-04-25 A kind of ecological floating island of solar energy electric microfield interference

Publications (1)

Publication Number Publication Date
CN108623009A true CN108623009A (en) 2018-10-09

Family

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Family Applications (1)

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Country Status (1)

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CN (1) CN108623009A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201890808U (en) * 2010-11-15 2011-07-06 东华大学 Power-on subsurface flow constructed wetland
EP2833457A1 (en) * 2012-03-26 2015-02-04 JX Nippon Oil & Energy Corporation Fuel cell module and fuel cell system
CN106986458A (en) * 2017-04-14 2017-07-28 北京化工大学 A kind of solar-energy ecological chinampa and Water Ecological Recovery method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201890808U (en) * 2010-11-15 2011-07-06 东华大学 Power-on subsurface flow constructed wetland
EP2833457A1 (en) * 2012-03-26 2015-02-04 JX Nippon Oil & Energy Corporation Fuel cell module and fuel cell system
CN106986458A (en) * 2017-04-14 2017-07-28 北京化工大学 A kind of solar-energy ecological chinampa and Water Ecological Recovery method

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Application publication date: 20181009

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