CN104229944A - Device for degrading underwater organic substance by utilizing photoelectric catalysis - Google Patents
Device for degrading underwater organic substance by utilizing photoelectric catalysis Download PDFInfo
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- CN104229944A CN104229944A CN201410438777.6A CN201410438777A CN104229944A CN 104229944 A CN104229944 A CN 104229944A CN 201410438777 A CN201410438777 A CN 201410438777A CN 104229944 A CN104229944 A CN 104229944A
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- buoyancy aid
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- 239000000126 substance Substances 0.000 title claims abstract description 31
- 230000000593 degrading effect Effects 0.000 title claims abstract description 21
- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000002848 electrochemical method Methods 0.000 abstract description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 241000195493 Cryptophyta Species 0.000 description 6
- 239000003643 water by type Substances 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005518 electrochemistry Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a device for degrading an underwater organic substance by utilizing photoelectric catalysis. The device comprises a floating body, wherein a solar photovoltaic panel is arranged above the floating body, and a first support frame is connected below the floating body; the first support frame is connected with electrode plates which are arranged at intervals; and one electrode plate is connected with the positive electrode of the solar photovoltaic panel through a lead wire, and the other electrode plate is connected with the negative electrode of the solar photovoltaic panel through the lead wire. The device disclosed by the invention is capable of converting solar energy into electric energy and degrading the underwater organic substance by utilizing the converted electric energy, has the advantages of simple structure, low-cost power supply, long working time, low operating cost and good underwater organic substance removing effect, can greatly enhance the adaptability of removing the underwater organic substance with a common electrochemical method and provides the possibility for the further improvement and practicability of a technology of removing the underwater organic substance through the electrochemical method.
Description
Technical field
The present invention relates to organic device in a kind of degradation water, be specifically related to a kind of device utilizing photoelectric catalysis degrading Organic substance in water.
Background technology
Along with increasing the weight of gradually of body eutrophication, organicly in water body to increase gradually.At present, the development utilizing electrochemistry to remove organic technology in water body encounters obstruction.One, the high voltage transmission line that the power supply of common electrochemical degradation device carrys out self generator or transmitted by power station, in laboratory or in the small-sized waters of a slice, generator can provide enough electricity, and electrical network is arranged more easy, but when processing large mass of water, these two kinds of methods just seem very uneconomical.Build large-scale generating set and a large amount of expenses can be increased in water body overhead or provided underground transmission line, and be subject to the impact of water body.Its two, the organic device major part of electrochemical catalytic degradation that can apply to actually operating can only be arranged on bank.For being not suitable at some installing in the waters of this kind of device, the such as middle of a lake, the waters such as Coastal Wetland, the limitation of their application is just larger.
Chinese scholar also achieves a collection of important achievement in relevant electrochemistry except in the research of Organic substance in water device and invention.Chinese patent notification number is CN203360188U, the invention of by name " two electric field lake water is except algae oxygen-increasing device " set forth the miniaturization being arranged on lakeside except algae aerating apparatus.The shortcoming of this device to be placed in bank, can not be placed in water body center except algae, and treatment capacity is very little, is only applicable to the small-sized waters such as pond.Patent announcement number is CN102616894B, and the device of a kind of Pipeline type electrochemical except algae has been set forth in the invention of " a kind of Pipeline type electrochemical removing feedwater Measures of Algae in Water Body removes algae equipment " by name.But ducted electrode is netted, battery lead plate spacing is very little, if particulate matter is many in water body, is easy to cause battery lead plate to block or short circuit.Patent announcement number is CN101486499B, and the invention of " a kind of device of solar energy catalytic oxidation Organic substance in water " by name utilizes TiO
2photocatalysis performance degradation water in organic, but water inlet is larger to the negative impact of catalytic material, high to inflow requirement, not resistance to overload shock.
Summary of the invention
Provide hereinafter about brief overview of the present invention, to provide about the basic comprehension in some of the present invention.Should be appreciated that this general introduction is not summarize about exhaustive of the present invention.It is not that intention determines key of the present invention or integral part, and nor is it intended to limit the scope of the present invention.Its object is only provide some concept in simplified form, in this, as the preorder in greater detail discussed after a while.
The object of the embodiment of the present invention is the defect for above-mentioned prior art, and provide a kind of structure simple, longevity of service, running cost is cheap, except the device utilizing photoelectric catalysis degrading Organic substance in water that the organism in anhydrating is effective.
To achieve these goals, the technical scheme that the present invention takes is:
A kind of device utilizing photoelectric catalysis degrading Organic substance in water, comprise buoyancy aid, photovoltaic electroplax is provided with above described buoyancy aid, the first support is connected below described buoyancy aid, described first support connects two spaced battery lead plates, a described battery lead plate connects the positive pole of described photovoltaic electroplax by wire, battery lead plate described in another connects the negative pole of described photovoltaic electroplax by wire.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention converts solar energy into electrical energy, utilize the electric energy degraded Organic substance in water transformed, there is structure simple, power supply is cheap, longevity of service, running cost is cheap, except the advantage that the organism in anhydrating is effective, can greatly improve generic electrochemical method except the organic adaptability in anhydrating, improving further and practically providing possibility for electrochemical process removing Organic substance in water technology.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
A kind of structural representation utilizing the device of photoelectric catalysis degrading Organic substance in water that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 utilizes the structural representation of the device of photoelectric catalysis degrading Organic substance in water for another kind that the embodiment of the present invention provides.
Reference numeral:
1-buoyancy aid; 2-first support; 3-battery lead plate; 4-buoyancy aid; 5-wire; 6-anchor; 7-tinsel; 8-through hole; 9-second support, 90-chute.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.The element described in an accompanying drawing of the present invention or a kind of embodiment and feature can combine with the element shown in one or more other accompanying drawing or embodiment and feature.It should be noted that for purposes of clarity, accompanying drawing and eliminate expression and the description of unrelated to the invention, parts known to persons of ordinary skill in the art and process in illustrating.Based on the embodiment in the present invention, those of ordinary skill in the art, not paying the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
See Fig. 1, a kind of device utilizing photoelectric catalysis degrading Organic substance in water, comprise buoyancy aid 4, photovoltaic electroplax 1 is provided with above buoyancy aid 4, the first support 2 is connected below buoyancy aid 4, first support 2 connects two spaced battery lead plates, 3, battery lead plate 3 connects photovoltaic electroplax 1 positive pole by wire 5, and another battery lead plate 3 connects the negative pole of photovoltaic electroplax 1 by wire 5.
The electric energy degraded Organic substance in water that the present invention utilizes sun power to transform, structure is simple, and longevity of service, running cost is cheap, and except the organism in anhydrating is effective, and be swift in response, secondary pollution is few, easy to implement, is applicable to environmental protection industry (epi).
In the present embodiment, further comprise the second support 9, buoyancy aid 4 is positioned at the second support 9, first support 2 and connects the second support 9.
The present invention second support is used for supporting and fixing buoyancy aid, and buoyancy aid just in time can be settled in the inside of the second support.
In the present embodiment, for convenience of connecting, be fixedly connected with by 4 pieces of identical tinsels 7 between the first support 2 and the second support 9.
In the present embodiment, in order to durable, the first support 2 and/or the second support 9 are through metal, and/or in order to integrally-built reasonableness, and the convenient of wire connects, first support 2 is identical with the structure of the second support 9, is the square metal support of upper end open.
In the present embodiment, battery lead plate 3 is fixed on the inner side of the first support 2 by anchor 6.Battery lead plate 3 is connected with the first support 2 by anchor 6.
See Fig. 2, in the present embodiment, be provided with two chutes 90 bottom the second support 9, each chute 90 correspondence arranges one first support, 2, first support 2 one end and is arranged in chute 90, and the other end is fixedly connected with battery lead plate 3.
The present invention is directed to different organism water bodys, two battery lead plates of different spacing can be selected, change the distance between two battery lead plates, can removal efficiency be improved by the change of two battery lead plate spacing.Two battery lead plates changing distance are fixed on the first support shown in Fig. 1 again, or adopt the present invention's device as shown in Figure 2, and two battery lead plates can be adjusted by the first support 2.
In the present embodiment, the first support 2 is insulated tripod, and can slide in a summit of described insulated tripod in chute, and can be screwed on chute, and another three arm of angle with described vertex correspondence, is fixed on corresponding battery lead plate.
First support 2 of the present invention is a slidably insulated tripod, symmetry slidably groove can be carved with bottom second support 9, be chute, insulated tripod is that hard can not be out of shape, and available screw is connected with lower electrodes plate with the second support above respectively, and the second support can be lath-shaped, groove is carved with in centre, loosen screw, insulation tripod slidably, is convenient to adjustment battery lead plate spacing and position.
In the present embodiment, for the ease of fixing, photovoltaic electroplax 1 is nested on buoyancy aid 4.
In the present embodiment, buoyancy aid 4 is provided with two through holes 8, is provided with the wire 5 connecting cell panel 3 and photovoltaic electroplax 1 in each through hole 8.
The aperture that two diameters are about 0.3cm is made a call at the lead-in wire place of the present invention's corresponding photovoltaic electroplax positive and negative electrode on light-duty corrosion-resistant buoyancy aid respectively, to be accessed by wire.
In the present embodiment, two battery lead plates 3 are rectangle.Adopt rectangular electrodes plate can reduce obstructions, augmenting response efficiency, current unimpeded, be convenient to replacing; And/or in order to extend the life-span of buoyancy aid, buoyancy aid 4 is light-duty corrosion-resistant buoyancy aid.The material of light-duty corrosion-resistant buoyancy aid can select light foam plate or glass fibre reinforced plastic groove.
When being applied particularly in water, the form of device as Fig. 1 is put into water, second support 9 on upper strata can swim on the water surface because its skeletal internal is full of buoyancy aid, and the first support 2 of lower floor is immersed in water completely.Again because lower floor first support 2 heavier, ensure that the balance of whole device, make device swim in water by water impact and Lidar Equation very little.
Principle of the present invention: in use, converts solar energy into electrical energy, and utilizes the electric energy transformed quick, effectively, convenient, Organic substance in water of degrading economically.By the irradiation of the sun, photovoltaic electroplax 1 is worked, powers to battery lead plate 3, battery lead plate 3 is acted on by electronics bombardment, water is converted into the active substance that OH etc. has strong oxidizing property by part, decomposes Organic substance in water, to reach the object removing Organic substance in water.
It is simple that device of the present invention has structure, be convenient to making and installation, longevity of service, running cost is cheap, and dewater middle organic matter, significantly can also increase the advantage such as transparency in water body, greatly can improve generic electrochemical and remove organic adaptability, and can multiple device group work, workload is large, also can be used for large-scale waters. simultaneously
State in each embodiment on the invention, the sequence number of embodiment is only convenient to describe, and does not represent the quality of embodiment.The description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
In the embodiments such as apparatus and method of the present invention, obviously, each parts or each step reconfigure after can decomposing, combine and/or decomposing.These decompose and/or reconfigure and should be considered as equivalents of the present invention.Simultaneously, above in the description of the specific embodiment of the invention, the feature described for a kind of embodiment and/or illustrate can use in one or more other embodiment in same or similar mode, combined with the feature in other embodiment, or substitute the feature in other embodiment.
Should emphasize, term " comprises/comprises " existence referring to feature, key element, step or assembly when using herein, but does not get rid of the existence or additional of one or more further feature, key element, step or assembly.
Although last it is noted that described the present invention and advantage thereof in detail above, be to be understood that and can carry out various change when not exceeding the spirit and scope of the present invention limited by appended claim, substituting and converting.And scope of the present invention is not limited only to the specific embodiment of process, equipment, means, method and step described by specification sheets.One of ordinary skilled in the art will readily appreciate that from disclosure of the present invention, can use perform the function substantially identical with corresponding embodiment described herein or obtain and its substantially identical result, existing and that will be developed in the future process, equipment, means, method or step according to the present invention.Therefore, appended claim is intended to comprise such process, equipment, means, method or step in their scope.
Claims (10)
1. one kind utilizes the device of photoelectric catalysis degrading Organic substance in water, it is characterized in that, comprise buoyancy aid, photovoltaic electroplax is provided with above described buoyancy aid, the first support is connected below described buoyancy aid, described first support connects two spaced battery lead plates, and a described battery lead plate connects the positive pole of described photovoltaic electroplax by wire, battery lead plate described in another connects the negative pole of described photovoltaic electroplax by wire.
2. the device utilizing photoelectric catalysis degrading Organic substance in water according to claim 1, is characterized in that, also comprises the second support, and described buoyancy aid is positioned at the second support, and described first support connects described second support.
3. the device utilizing photoelectric catalysis degrading Organic substance in water according to claim 2, is characterized in that, is fixedly connected with between described first support and the second support by 4 pieces of identical tinsels.
4. the device utilizing photoelectric catalysis degrading Organic substance in water according to claim 3, it is characterized in that, described first support and the second support are through metal, and/or, described first support is identical with the structure of the second support, is the square metal support of upper end open.
5. the device utilizing photoelectric catalysis degrading Organic substance in water according to claim 4, is characterized in that, described battery lead plate is fixed on the inner side of the first support by anchor.
6. the device utilizing photoelectric catalysis degrading Organic substance in water according to claim 2, it is characterized in that, described second frame bottom is provided with two chutes, and each chute correspondence arranges one first support, a described first support one end is arranged in chute, and the other end is fixedly connected with battery lead plate.
7. the device utilizing photoelectric catalysis degrading Organic substance in water according to claim 6, it is characterized in that, described first support is insulated tripod, can slide in a summit of described insulated tripod in chute, and can be screwed on chute, another three arm of angle with described vertex correspondence, is fixed on corresponding battery lead plate.
8. the device utilizing photoelectric catalysis degrading Organic substance in water according to any one of claim 1-6, is characterized in that, described photovoltaic electroplax is nested on described buoyancy aid.
9. the device utilizing photoelectric catalysis degrading Organic substance in water according to claim 8, is characterized in that, described buoyancy aid is provided with two through holes, is provided with the wire connecting cell panel and photovoltaic electroplax in each through hole.
10. the device utilizing photoelectric catalysis degrading Organic substance in water according to claim 8, is characterized in that, two described battery lead plates are rectangle, and/or described buoyancy aid is light-duty corrosion-resistant buoyancy aid.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410438777.6A CN104229944B (en) | 2014-08-29 | 2014-08-29 | Utilize the device of photoelectric catalysis degrading Organic substance in water |
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| CN201410438777.6A CN104229944B (en) | 2014-08-29 | 2014-08-29 | Utilize the device of photoelectric catalysis degrading Organic substance in water |
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| CN104229944B CN104229944B (en) | 2016-03-30 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104803441A (en) * | 2015-05-05 | 2015-07-29 | 东北石油大学 | Device and method of utilizing solar energy light-heat-electric coupling to treat acrylonitrile sewage |
| CN105016474A (en) * | 2015-07-02 | 2015-11-04 | 北京师范大学 | Electrochemical biological floating island used for purifying persistent pollutant in city water body |
| CN108911443A (en) * | 2018-09-29 | 2018-11-30 | 四川捷途环保服务有限公司 | A kind of small watershed Water Ecological Recovery integrates governing system and method |
| CN108996618A (en) * | 2018-08-08 | 2018-12-14 | 上海荣德环保工程有限公司 | A kind of novel floating electro-chemical water processing equipment |
| CN109502687A (en) * | 2018-12-27 | 2019-03-22 | 宁波大红鹰学院 | Photocatalytic water treatment device for continuous degradation river organic pollutant |
| CN109851000A (en) * | 2019-01-14 | 2019-06-07 | 上海环境保护有限公司 | A kind of river is with quickly going to denitrogenate phosphorus device and method |
| CN111527910A (en) * | 2020-04-17 | 2020-08-14 | 广东石油化工学院 | Anti-corrosion slideway type solar river oxygenation method |
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| CN111527910B (en) * | 2020-04-17 | 2022-03-08 | 广东石油化工学院 | Anti-corrosion slideway type solar river oxygenation method |
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| CN104229944B (en) | 2016-03-30 |
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