CN103816749A - Solar water absorption type atmospheric pollution purification method and device thereof - Google Patents
Solar water absorption type atmospheric pollution purification method and device thereof Download PDFInfo
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- CN103816749A CN103816749A CN201410094717.7A CN201410094717A CN103816749A CN 103816749 A CN103816749 A CN 103816749A CN 201410094717 A CN201410094717 A CN 201410094717A CN 103816749 A CN103816749 A CN 103816749A
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Abstract
The invention discloses a solar water absorption type atmospheric pollution purification method and a device thereof. According to the invention, solar energy serves as a main energy and water and water solutions serve as absorbents for treating harmful substances in the atmospheric pollution; the device mainly comprises a corona generation electrode 1, a collection electrode 2, a solar cell panel 3, a water surface 4, a high-voltage power supply 5 and a fan 6. One the one hand, the solar cell is used for generating power and charging the cell; on the other hand, the solar cell is used for supplying working power to the high-voltage power supply; the corona generation electrode is connected to one electrode of the high-voltage power supply; the collection electrode is connected to the other electrode of the high-voltage power supply; during working, pollutant substances and micro dust are charged on the corona generation electrode, then quickly pulled into water or water solutions under double action of the fan blowing air and an electric field formed by the corona generation electrode and the collection electrode and further absorbed by the water or the water solutions. For example, a large amount of vehicle exhaust product NOx in cities can react with alkaline aqueous solutions such as a sodium hydroxide solution to be absorbed.
Description
Technical field
The present invention relates to a kind of atmosphere pollution purifier, relate in particular to the water absorption type atmosphere pollution purification method and the device thereof that utilize solar energy.
Background technology
At present, along with expanding economy, the increase of energy demand, motor vehicles exhaust emissions is increasing, and industry increases sharply with coal consumption of living, adds waste gas of waste incineration generation etc., and all of these factors taken together causes atmosphere pollution more and more serious.Especially large-and-medium size cities, such as the situation that PM2.5 exceeds standard often appearred in the cities such as Beijing in recent years.Atmosphere pollution has the advantages that pollution range is wide, pollution disperses, the way that people expect is made an effort from pollution sources often, but due to the factor of restriction too much, for example prior art restriction, industry alteration cost is large, the cycle long, it is high to drop into, be difficult to play effect from the method for prevention and control of pollution source in very short time, therefore at present in the urgent need to finding a kind of practical method that more effectively alleviates, solves atmosphere pollution.
Summary of the invention
The technical problem to be solved in the present invention is, a kind of method and device thereof of purified treatment atmosphere pollution are provided, can absorb and process for example pernicious gas in vehicle exhaust of for example PM2.5 of tiny micronic dust floating in atmosphere and pernicious gas, thereby reach the effect of cleaning atmospheric pollution.
The present invention is achieved by the following technical programs: by solar energy, civil power, wind energy as the energy, make water or the aqueous solution process the harmful substance in atmosphere pollution as absorbent, device includes but are not limited to the corona generation utmost point, collector, solar panel, battery, high voltage source, communication control unit.
There is very wire netting and spherical metal electrode in described corona.
Described collector forms by three layers, and outermost layer and innermost layer are made up of material such as polyethylene, the polytetrafluoroethylene (PTFE) etc. of high resistivity, and intermediate layer is metal level.
Described collector is immersed in water or the aqueous solution, and micronic dust and polluter are that water or the aqueous solution absorb.
Described solar panel provides work energy to device.
The electric energy of described battery storage solar energy provides electric energy to device in the situation that lacking luminous energy.
Described high voltage source provides high-tension electricity to the corona generation utmost point and collector, and the corona generation utmost point and collector are received respectively the phase heteropole of high voltage source.
Described communication control unit can be controlled on the one hand high-tension electricity output, receive instruction with extraneous communication on the other hand.
Owing to adopting technique scheme, the present invention has such beneficial effect, utilizes solar energy to produce the required energy that purifies air, and by coordinating with water absorption method, the dust of collection, polluter enter dissolving, reactive absorption in the aqueous solution and fall.Device energy-conserving and environment-protective, to environment non-secondary pollution, are applicable to a large amount of laying and reach scale clean-up effect.
Accompanying drawing explanation
Fig. 1: the schematic diagram of the first embodiment of the absorption atmosphere pollution purification method of solar energy water of the present invention and device thereof.
Fig. 2: the schematic diagram of the second embodiment of the absorption atmosphere pollution purification method of solar energy water of the present invention and device thereof.
Fig. 3: the schematic diagram of the 3rd embodiment of the absorption atmosphere pollution purification method of solar energy water of the present invention and device thereof.
Fig. 4: the schematic diagram of the 4th embodiment of the absorption atmosphere pollution purification method of solar energy water of the present invention and device thereof.
Fig. 5: the air-flow guiding knuckle section schematic diagram of the 4th embodiment of the absorption atmosphere pollution purification method of solar energy water of the present invention and device thereof.
The specific embodiment
Metal in the corona generation being extremely made up of wire netting can be iron, copper or other metal, and its external coating has corrosion-resistant, high temperature resistant conductive material and destroys the coating of ozone; Metal part in absorbing extremely can be iron, copper or other metal material.Metal part outer surface in absorbing is extremely wrapped in the such as polyethylene of insulating materials of one deck high resistivity etc., and absorbing can be extremely mesh shape or flat surface or honeycomb shape.Absorb utmost point outer surface and on insulating materials, can apply again for example nickel oxide coating based on alundum (Al2O3) of one deck ozone catalytic agent, to increase the concentration of ozone in the aqueous solution, generate the strong oxidizing property aqueous solution, can oxidation reaction absorb the lower valency pollutant in atmosphere, for example, can be oxidized SO2(sulfur dioxide) generation SO3(sulfur trioxide) and then fall to become H2SO4(sulfuric acid with water reactive absorption).
Device mainly provides work the required energy by solar energy, secondly can provide the energy by wind energy, civil power.Absorb polluter used can be water or the aqueous solution, wherein the aqueous solution can carry out corresponding chemical proportioning according to the feature of polluter, for example, if sour gas, the aqueous solution can be that alkaline aqueous solution is as limewash, sodium hydrate aqueous solution etc.The container of splendid attire water or the aqueous solution can be natural pond, river etc., can be also pond of manually building etc., and pond shape, size, the degree of depth can design as required.For guaranteeing water in pond or the absorption efficiency of the aqueous solution, can inflow and outflow of water or change at set intervals water.Installing battery used can be the rechargeable batteries such as lithium ion battery, hydracid battery.For the simplified illustration that gives top priority to what is the most important, in institute's drawings attached, battery and communication control unit do not mark, and can be installed on solar panel below; Illumination detecting sensor and wind detection sensor do not mark." communication control unit " and outside communication can adopt 2.4G 3G 4G the mode such as GPRS wireless telecommunications, WIFI wireless telecommunications.
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
With reference to Fig. 1, it is the schematic diagram of the first embodiment of the absorption atmosphere pollution purification method of solar energy water and device thereof.Device mainly comprises the corona generation utmost point 1, collector 2, solar panel 3, the water surface 4, high voltage source 5, electric fan 6.
The corona generation utmost point 1 is spheric electrode.While having the work of light conditions lower device daytime, solar cell on the one hand generating charges the battery, and offers on the other hand high voltage source work energy.The corona generation utmost point connects a utmost point of high voltage source, collector connects another utmost point of high voltage source, polluter, micronic dust electric charge on corona generation utmost point band when work, electric fan blow with the double action of corona generation electric field that the utmost point-collector forms under be drawn into very soon in water or the aqueous solution, and then be that water or the aqueous solution absorb, a large amount of vehicle exhaust product NOx that for example exist in city just can fall as sodium hydroxide solution reactive absorption with alkaline aqueous solution.
Without under illumination condition, solar cell quits work at night, now offers the needed energy of device work by battery.Device can receive by " communication control unit " work of the whole device of instruction control from outside
With reference to Fig. 2, it is the schematic diagram of the second embodiment of the absorption atmosphere pollution purification method of solar energy water and device thereof.A figure left side is the main schematic diagram of device, and the figure right side is the corona generation utmost point 1 top view.Device mainly comprises the corona generation utmost point 1, collector 2, solar panel 3, pillar 4, the water surface 5, electric fan 6, high voltage source 7.
In figure, corona generation utmost point example is a kind of square mesh electrode, and remainder is identical with the functional structure of the first embodiment.Device operation principle is identical with the first embodiment.
With reference to Fig. 3, it is the schematic diagram of the 3rd embodiment of the absorption atmosphere pollution purification method of solar energy water and device thereof.A figure left side is the main schematic diagram of device, and the figure right side is the corona generation utmost point 1 top view.Device mainly comprises the corona generation utmost point 1, collector 2, solar panel 3, air-flow guide barrel 4, the water surface 5, pillar 6, high voltage source 7, electric fan 8.
In figure, corona generation utmost point example is a kind of circular mesh electrode.Air-flow guide barrel 4 is one and has certain thickness cylinder, electric fan 8 part above the corona generation utmost point under cylinder.When device work, electric fan rotation is drawn air-flow and is blowed to the corona generation utmost point from top, and polluter and micronic dust enter in water or the aqueous solution under air-flow and high voltage electric field effect.The remainder of device is identical with the functional structure of the first embodiment, and operation principle is identical with the first embodiment.This embodiment is basic form of implementation of the present invention.
With reference to Fig. 4, it is the schematic diagram of the 4th embodiment of the absorption atmosphere pollution purification method of solar energy water and device thereof.A figure left side is the main schematic diagram of device, and the figure right side is the corona generation utmost point 1 top view.Device mainly comprises the corona generation utmost point 1, collector 2, solar panel 3, air-flow guide barrel 4, the water surface 5, pillar 6, high voltage source 7, electric fan 8, air-flow transfer 9.
With reference to Fig. 5, it is the air-flow guiding knuckle section schematic diagram of the 4th embodiment of the absorption atmosphere pollution purification method of solar energy water and device thereof.Figure upper left is front view, and right side is side view, and below is bottom view, and figure acceptance of the bid shows mouth 1 and air outlet 2 windward.
In figure, corona generation utmost point example is a kind of circular mesh electrode.Under the condition that has wind, the wind direction information that communication control unit obtains according to wind transducer, adjust air-flow transfer 9 windward mouthful towards wind is entered in air-flow guide barrel, polluter and micronic dust enter in water or the aqueous solution under air-flow and high voltage electric field effect.The remainder of device is identical with the functional structure of the 3rd embodiment, and operation principle is identical with the 3rd embodiment.
Although be example object, some embodiments of the present invention are disclosed, but those of ordinary skill in the art will recognize, in the situation that not departing from by the disclosed scope and spirit of the present invention of appending claims, various improvement, increase and replacement are possible.
Claims (5)
1. the absorption atmosphere pollution purification method of solar energy water and device thereof, it is characterized in that: utilize solar energy as the main energy sources of electrostatic adsorption device, utilize water and the aqueous solution process the harmful substance in atmosphere pollution as absorbent and then form compound atmosphere pollution purification method, device includes but are not limited to the corona generation utmost point, collector, solar panel, battery, high voltage source, communication control unit.
2. according to the absorption atmosphere pollution purification method of the solar energy water described in claim 1 and device thereof, it is characterized in that: described collector is immersed in water or the aqueous solution.
3. according to the absorption atmosphere pollution purification method of the solar energy water described in claim 1 and device thereof, it is characterized in that: described solar panel provides work energy and can charge the battery to device.
4. according to the absorption atmosphere pollution purification method of the solar energy water described in claim 1 and device thereof, it is characterized in that: the electric energy that described battery storage solar energy provides provides electric energy to device in the situation that lacking luminous energy.
5. according to the absorption atmosphere pollution purification method of the solar energy water described in claim 1 and device thereof, it is characterized in that: described high voltage source provides high-tension electricity to the corona generation utmost point and collector.
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| CN201410094717.7A CN103816749A (en) | 2014-03-15 | 2014-03-15 | Solar water absorption type atmospheric pollution purification method and device thereof |
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| CN201410094717.7A CN103816749A (en) | 2014-03-15 | 2014-03-15 | Solar water absorption type atmospheric pollution purification method and device thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088350A (en) * | 2017-05-17 | 2017-08-25 | 华南理工大学 | The device of fragrance of a flower composition in a kind of water smoke absorption air based on solar energy |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2877875Y (en) * | 2006-03-02 | 2007-03-14 | 佛山市净霸光催化科技有限公司 | Modularized air-cleaning facility |
| CN101827641A (en) * | 2007-08-20 | 2010-09-08 | Ast工程有限责任公司 | Modular plant for removal of pollutants from flue gases produced bv industrial processes |
| US20110126828A1 (en) * | 2009-11-27 | 2011-06-02 | Fu-Chi Wu | Personal air purifier |
| CN202893511U (en) * | 2012-11-20 | 2013-04-24 | 上海电机学院 | Solar electrostatic dust collector |
| CN203140157U (en) * | 2013-03-04 | 2013-08-21 | 王振军 | Outdoor air deduster |
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2014
- 2014-03-15 CN CN201410094717.7A patent/CN103816749A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2877875Y (en) * | 2006-03-02 | 2007-03-14 | 佛山市净霸光催化科技有限公司 | Modularized air-cleaning facility |
| CN101827641A (en) * | 2007-08-20 | 2010-09-08 | Ast工程有限责任公司 | Modular plant for removal of pollutants from flue gases produced bv industrial processes |
| US20110126828A1 (en) * | 2009-11-27 | 2011-06-02 | Fu-Chi Wu | Personal air purifier |
| CN202893511U (en) * | 2012-11-20 | 2013-04-24 | 上海电机学院 | Solar electrostatic dust collector |
| CN203140157U (en) * | 2013-03-04 | 2013-08-21 | 王振军 | Outdoor air deduster |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088350A (en) * | 2017-05-17 | 2017-08-25 | 华南理工大学 | The device of fragrance of a flower composition in a kind of water smoke absorption air based on solar energy |
| CN107088350B (en) * | 2017-05-17 | 2022-08-16 | 华南理工大学 | Device based on solar energy water smoke absorbs flower fragrance composition in air |
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Application publication date: 20140528 |