CN106903159A - A kind of solar energy electric osmose repairs coast pollution soil device and its application method - Google Patents
A kind of solar energy electric osmose repairs coast pollution soil device and its application method Download PDFInfo
- Publication number
- CN106903159A CN106903159A CN201710169406.6A CN201710169406A CN106903159A CN 106903159 A CN106903159 A CN 106903159A CN 201710169406 A CN201710169406 A CN 201710169406A CN 106903159 A CN106903159 A CN 106903159A
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- CN
- China
- Prior art keywords
- soil
- electric osmose
- cathode tube
- soil body
- repairs
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
- B09C1/085—Reclamation of contaminated soil chemically electrochemically, e.g. by electrokinetics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/002—Reclamation of contaminated soil involving in-situ ground water treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Coast pollution soil device and its application method are repaired the present invention relates to a kind of solar energy electric osmose, generated electricity as electric osmose system provides electric energy on daytime by the solar panel being laid in littoral side slope, anodic-cathodic pipe in electric osmose system forms electric field in the soil body, sewage in the guiding soil body is transferred at negative electrode from anode, the sewage for collecting in cathode tube is transported to the collecting chamber of filtration system under vacuum water pump effect, then by the cleaning action of filter layer, water purification is to return to the soil body by return passage, maintains the water and soil balance of littoral side slope.The present apparatus passes through in the form of solar powered, electric osmose repairs the soil body, improves the utilization rate of the energy, slow down the destruction to the littoral soil body, make use of the sustainability of solar energy, and the reparation for the coast pollution soil body provides a kind of preferable method.
Description
Technical field
The present invention relates to device and application method that a kind of solar energy electric osmose repairs coast pollution soil, one is related in particular to
Plant carries out drainage by electroosmosis to coast pollution soil using solar energy, filters the device of water purification.
Background technology
Heavy metal pollution of soil has become the serious environmental problems that China faces, the heavy metal pollution master in soil
Directly to be discharged from waste water, waste residue in human lives' activity etc., with generality, disguise, irreversibility etc..When a huge sum of money
Category pollutant is due to when mankind's activity enters soil and produces harm to soil-botanical system, will result in the heavy metal of soil
Pollution.Heavy metal is non-degradable in the environment, disappearance, by migration, the enrichment in crops or other plant is converted, in product
The heavy metal of enrichment can enter human body by food chain, and then human health is threatened, and according to incompletely statistics, China is about
There is the soil for being received cadmium pollution more than 30,000 by the contaminated land of mercury and more than 10,000, have a strong impact on the food security of China.Wherein for quilt
The littoral slight slope that sewage is polluted, it is contemplated that the permeability of its soil body is larger, and the present invention uses electro-osmosis method, with reference to clean energy resource too
Positive energy, while combined vacuum water pumper and filtration system, finally propose that a kind of solar energy electric osmose repairs the device of coast pollution soil
And application method.
The content of the invention
The purpose of the present invention is to overcome deficiency of the prior art, there is provided a kind of solar energy electric osmose repairs coast pollution soil
Device and application method, reasonable with energy distribution, CO2 emissions are few, and environmental protection, effective utilization rate of energy is high
The advantages of.
The technical solution adopted by the present invention is：
A kind of solar energy electric osmose repairs coast pollution soil device, including is arranged at the solar energy on polluted river slope soil
Cell panel, is inserted with the cathode tube and anode tube of electric osmose vertically in slope soil,
The electrode base of cathode tube and anode tube is respectively positioned on more than slope soil saturation, is offered on the tube wall of cathode tube
Several permeable holes, cathode tube and anode tube are connected by wire with solar panel；It is provided with the side slope of polluted river
Vacuum water pump, vacuum water pump extracts the sewage in cathode tube out, and is delivered in collecting chamber by conduit, and collecting chamber is set
In slope soil, collecting chamber is internally provided with filter layer, and collecting chamber is separated into upper and lower two parts, filter layer lower section by filter layer
It is return passage, the sewage into collecting chamber enters return passage after filter layer filtering, from return passage toward extravasating into slope soil；
Vacuum water pump is connected by wire with solar panel, is vacuum water pump and cathode tube and anode by solar panel
Pipe provides power supply.
Preferably, the solar panel is monocrystaline silicon solar cell, polysilicon solar cell, the non-crystalline silicon sun
Can battery or multi-element compounds solar cell.
Preferably, anode tube is distributed on the surrounding of cathode tube.
Preferably, the cathode tube and anode tube use Electro-kinetic Geosynthetics.
A kind of solar energy electric osmose repairs the application method of the device of coast pollution soil, is laid in the solar energy in littoral side slope
Cell panel generates electricity on daytime, and for electric osmose system provides electric energy, the anodic-cathodic pipe in electric osmose system forms electric field in the soil body,
During the sewage in the soil body is guided from anode tube, through the permeable hole inflow cathode tube in cathode tube, the sewage for collecting in cathode tube exists
The collecting chamber of filtration system is transported under vacuum water pump effect, then by the cleaning action of filter layer, water purification is to pass through
Return passage returns to the soil body, maintains the water and soil balance of littoral side slope.
The present invention has the following technical effect that：
The present apparatus passes through in the form of solar powered, electric osmose repairs the soil body, improves the utilization rate of the energy, slow down
Destruction to the littoral soil body, make use of the sustainability of solar energy, and the reparation for the coast pollution soil body provides one kind
Preferable method.
Brief description of the drawings
Fig. 1 is apparatus of the present invention schematic diagram.
In figure：1st, polluted river, 2, slope soil, 3, solar panel, 4, vacuum water pump, 5, conduit, 6, wire,
7th, anode tube, 8, cathode tube, 9, permeable hole, 10, collecting chamber, 11, filter layer, 12, return passage, 13, saturation.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Solar energy electric osmose of the present invention repairs the device of coast pollution soil, including electricity generation system, electric osmose system and filtering
Three parts of system.
Electricity generation system includes solar panel 3 and wire 6；The solar panel can use mono-crystalline silicon solar
Battery, polysilicon solar cell, non-crystal silicon solar cell or multi-element compounds solar cell；The solar panel
3 are connected with wire 6.The solar panel 3 is embedded in the littoral side slope 2 of polluted river 1.
Electric osmose system includes cathode tube 8 and anode tube 7；The cathode tube 8 and anode tube 7 are inserted vertically into slope soil,
Cathode tube 8 and the bottom of anode tube 7 are respectively positioned on the saturation more than 13 of slope soil.The cathode tube 8 is placed in the middle in spatial distribution,
Anode tube 7 is distributed on cathode tube surrounding.The permeable hole 9 of the cathode tube 8 is arranged along the even tube wall of cathode tube；The cathode tube
8 and anode tube 7 use Electro-kinetic Geosynthetics；The cathode tube 8 and anode tube 7 are connected by wire 6 with solar panel 3
Connect.
Filtration system includes vacuum water pump 4, conduit 5, collecting chamber 10, filter layer 11 and return passage 12.The vacuum is taken out
Water dispenser 4 is connected with conduit 5；Conduit 5 is communicated in collecting chamber 10, and vacuum water pump extracts the sewage of polluted river, by conduit
Collecting chamber is pooled to, the sewage flowed into collecting chamber after the filtering of filter layer 11 by being pooled to return passage 12；Return passage 12 is used for
Dredge the water purification after filtering and be back to the soil body.Filter layer can be using materials such as activated carbon, quartz sands.
Vacuum water pump 4 is connected by wire 6 with solar panel 3, by solar panel 3 for vacuum water pump is carried
Power supply source.
A kind of solar energy electric osmose of the present invention repairs the application method of coast pollution soil device：By being laid in bank
Solar panel in side slope generates electricity as electric osmose system provides electric energy on daytime, and the anodic-cathodic pipe in electric osmose system is in the soil body
Middle formation electric field, during the sewage in the guiding soil body flows into cathode tube from anode tube through the permeable hole in cathode tube, collects in negative electrode
The sewage of pipe is transported to the collecting chamber of filtration system under vacuum water pump effect, then by the cleaning action of filter layer,
Water purification is to return to the soil body by return passage, maintains the water and soil balance of littoral side slope.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of the technology of the present invention principle is not departed from, some improvement and deformation can also be made, these improve and deform
Also should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of solar energy electric osmose repairs coast pollution soil device, it is characterised in that：Including being arranged at polluted river slope soil
On solar panel, the cathode tube and anode tube of electric osmose are inserted with slope soil vertically,
The electrode base of cathode tube and anode tube is respectively positioned on more than slope soil saturation, is offered on the tube wall of cathode tube some
Individual permeable hole, cathode tube and anode tube are connected by wire with solar panel；Vacuum is provided with the side slope of polluted river
Water pumper, vacuum water pump extracts the sewage in cathode tube out, and is delivered in collecting chamber by conduit, and collecting chamber is arranged at side
In the soil body of slope, collecting chamber is internally provided with filter layer, and collecting chamber is separated into upper and lower two parts by filter layer, and filter layer lower section is back
Flow chamber, the sewage into collecting chamber enters return passage after filter layer filtering, from return passage toward extravasating into slope soil；Vacuum
Water pumper is connected by wire with solar panel, is that vacuum water pump and cathode tube and anode tube are carried by solar panel
Power supply source.
2. a kind of solar energy electric osmose according to claim 1 repairs coast pollution soil device, it is characterised in that:The sun
Energy cell panel is monocrystaline silicon solar cell, polysilicon solar cell, non-crystal silicon solar cell or the multi-element compounds sun
Can battery.
3. a kind of solar energy electric osmose according to claim 1 repairs coast pollution soil device, it is characterised in that：Anode tube is equal
Surrounding of the cloth in cathode tube.
4. a kind of solar energy electric osmose according to claim 1 repairs coast pollution soil device, it is characterised in that：The negative electrode
Pipe and anode tube use Electro-kinetic Geosynthetics.
5. a kind of solar energy electric osmose repairs the application method of the device of coast pollution soil, it is characterised in that：It is laid in littoral side slope
On solar panel generated electricity on daytime, and for electric osmose system provides electric energy, the anodic-cathodic pipe in electric osmose system is in the soil body
Middle formation electric field, in guiding the sewage in the soil body from anode tube, through the permeable hole inflow cathode tube in cathode tube, collects in negative electrode
The sewage of pipe is transported to the collecting chamber of filtration system under vacuum water pump effect, then by the cleaning action of filter layer,
Water purification is to return to the soil body by return passage, maintains the water and soil balance of littoral side slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710169406.6A CN106903159A (en) | 2017-03-21 | 2017-03-21 | A kind of solar energy electric osmose repairs coast pollution soil device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710169406.6A CN106903159A (en) | 2017-03-21 | 2017-03-21 | A kind of solar energy electric osmose repairs coast pollution soil device and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106903159A true CN106903159A (en) | 2017-06-30 |
Family
ID=59194266
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710169406.6A Pending CN106903159A (en) | 2017-03-21 | 2017-03-21 | A kind of solar energy electric osmose repairs coast pollution soil device and its application method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468826A (en) * | 2018-05-10 | 2019-11-19 | 同济大学 | A kind of long-term moisture content electric osmose regulation device of solar powered roadbed and its application method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2659957Y (en) * | 2003-09-27 | 2004-12-01 | 游穆彬 | Water cleaning equipment |
| CN104368596A (en) * | 2014-11-13 | 2015-02-25 | 江阴市华宏盈飞电渗科技有限公司 | In-situ treatment method for electrically repairing heavy metal contaminated soil based on plastic electrode |
| CN105923956A (en) * | 2016-07-04 | 2016-09-07 | 河海大学 | Movable solar electroosmotic soft soil reinforcement device system and application method thereof |
| CN106049416A (en) * | 2016-07-18 | 2016-10-26 | 河海大学 | Solar energy and wind energy combination electroosmosis soft soil reinforcing device |
-
2017
- 2017-03-21 CN CN201710169406.6A patent/CN106903159A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2659957Y (en) * | 2003-09-27 | 2004-12-01 | 游穆彬 | Water cleaning equipment |
| CN104368596A (en) * | 2014-11-13 | 2015-02-25 | 江阴市华宏盈飞电渗科技有限公司 | In-situ treatment method for electrically repairing heavy metal contaminated soil based on plastic electrode |
| CN105923956A (en) * | 2016-07-04 | 2016-09-07 | 河海大学 | Movable solar electroosmotic soft soil reinforcement device system and application method thereof |
| CN106049416A (en) * | 2016-07-18 | 2016-10-26 | 河海大学 | Solar energy and wind energy combination electroosmosis soft soil reinforcing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468826A (en) * | 2018-05-10 | 2019-11-19 | 同济大学 | A kind of long-term moisture content electric osmose regulation device of solar powered roadbed and its application method |
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| PB01 | Publication | ||
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Application publication date: 20170630 |