CN108558100A - A kind of portable type solar energy photothermal conversion purifier for treating water - Google Patents
A kind of portable type solar energy photothermal conversion purifier for treating water Download PDFInfo
- Publication number
- CN108558100A CN108558100A CN201810022342.1A CN201810022342A CN108558100A CN 108558100 A CN108558100 A CN 108558100A CN 201810022342 A CN201810022342 A CN 201810022342A CN 108558100 A CN108558100 A CN 108558100A
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- China
- Prior art keywords
- water
- solar energy
- porous
- photothermal conversion
- portable type
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 135
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 18
- 239000012528 membrane Substances 0.000 claims abstract description 27
- 238000005485 electric heating Methods 0.000 claims abstract description 22
- 239000002086 nanomaterial Substances 0.000 claims abstract description 17
- 239000004065 semiconductor Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 40
- 239000004033 plastic Substances 0.000 claims description 21
- 229920003023 plastic Polymers 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 13
- 230000003197 catalytic effect Effects 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 12
- 239000005304 optical glass Substances 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 230000002209 hydrophobic effect Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 239000012774 insulation material Substances 0.000 claims description 7
- 239000002105 nanoparticle Substances 0.000 claims description 7
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 239000010931 gold Substances 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 239000004964 aerogel Substances 0.000 claims description 4
- PCRGAMCZHDYVOL-UHFFFAOYSA-N copper selanylidenetin zinc Chemical compound [Cu].[Zn].[Sn]=[Se] PCRGAMCZHDYVOL-UHFFFAOYSA-N 0.000 claims description 4
- WILFBXOGIULNAF-UHFFFAOYSA-N copper sulfanylidenetin zinc Chemical compound [Sn]=S.[Zn].[Cu] WILFBXOGIULNAF-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000002057 nanoflower Substances 0.000 claims description 4
- 239000002077 nanosphere Substances 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910002475 Cu2ZnSnS4 Inorganic materials 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 229910018487 Ni—Cr Inorganic materials 0.000 claims description 3
- SEUJAMVVGAETFN-UHFFFAOYSA-N [Cu].[Zn].S=[Sn]=[Se] Chemical compound [Cu].[Zn].S=[Sn]=[Se] SEUJAMVVGAETFN-UHFFFAOYSA-N 0.000 claims description 3
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical group [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- -1 nanometer sheet Substances 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 3
- AFNRRBXCCXDRPS-UHFFFAOYSA-N tin(ii) sulfide Chemical compound [Sn]=S AFNRRBXCCXDRPS-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- LCUOIYYHNRBAFS-UHFFFAOYSA-N copper;sulfanylideneindium Chemical compound [Cu].[In]=S LCUOIYYHNRBAFS-UHFFFAOYSA-N 0.000 claims 1
- 238000001704 evaporation Methods 0.000 abstract description 13
- 230000008020 evaporation Effects 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000013505 freshwater Substances 0.000 abstract description 5
- 230000001699 photocatalysis Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000005202 decontamination Methods 0.000 abstract description 2
- 230000003588 decontaminative effect Effects 0.000 abstract description 2
- 239000008367 deionised water Substances 0.000 abstract description 2
- 229910021641 deionized water Inorganic materials 0.000 abstract description 2
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 238000002207 thermal evaporation Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 33
- 238000010612 desalination reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000013535 sea water Substances 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 4
- 238000007146 photocatalysis Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000005308 flint glass Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- GKCNVZWZCYIBPR-UHFFFAOYSA-N sulfanylideneindium Chemical compound [In]=S GKCNVZWZCYIBPR-UHFFFAOYSA-N 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003738 black carbon Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 150000005002 naphthylamines Chemical class 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000003643 water by type 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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
Abstract
The present invention relates to solar energy hot-cast sockets to evaporate dirty water decontamination handles technical field, and in particular to a kind of portable type solar energy photothermal conversion purifier for treating water.The present invention effectively increases the utilization rate of incident sunlight using solar energy condenser lens, and then improves the thermal evaporation rate of water；The filtering of bulky grain pollutant is tentatively carried out to accessing pending water using porous membrane；Using semiconductor nano material as photothermal conversion carrier, on the one hand photothermal conversion efficiency is improved, accelerate the evaporation of water, the photocatalytic effect of another aspect semi-conducting material can effectively remove the organic pollution in water, in addition, in view of the use in low-light area and night, present invention employs electric heating assisted evaporative technologies.By the processing of the present apparatus, impurity most in original water is can remove, finally obtained water quality can reach deionized water rank.The present invention by it is effective with solving pollution of waterhead and the fresh water such as island military depot lack the existence problem of water consumption in environment.
Description
Technical field
The present invention relates to solar energy hot-cast sockets to evaporate dirty water decontamination handles technical field, and in particular to one kind is portable too
Positive energy photothermal conversion purifier for treating water.
Background technology
Population, resource and environment are three significant development problems that the world today is faced, and in resource problem, water
Resource is that the mankind are most indispensable in various resources, one of irreplaceable resource, and water resources problems have become full generation today
Boundary is paid close attention to the most and there is an urgent need to one of major issues for finding solution route.Really utilizable freshwater resources are rivers to the mankind
A part in river and lake pool and underground water, only accounts for the 0.26% of earth total Water.Currently, there are about people more than 1,000,000,000 to be faced in the whole world
The problem of shortage of water resources, estimates that, about to 2025, the world will have nearly half population lives in serious water shortage according to relevant expert
Area, water resources crisis has become one of serious an important factor for restricting human kind sustainable development.Therefore, it faces increasingly tight
High globalization water crisis situation, desalination technology and related industry as freshwater resources increment and substitute technology meet the tendency of and
It is raw.
Currently, solar energy has received more and more attention as one of primary developing direction of regenerative resource, it will too
The thermal energy that sun can generate introduces water treatment technology, and the thermal energy that on the one hand solar energy can be utilized to generate, which evaporates the water, plays removal impurity
Effect；On the other hand, it can be greatly reduced using solar energy and add the cost of medicament and subsequently bring secondary pollution.Now such as
The present, China are only merely that this large-scale plant of seawater desalting plant is used using desalination technology, as water in carrying（It is raw
Sewage living）Or the cup of seawater cleaning function does not have substantially on the market, when people be in it is special it is severe under conditions of, such as：Water
Source is impurely and the fresh water such as island military depot lack environment, and how how to purify water becomes the mankind in severe ring with sea water desalination
It survives under border most crucial problem.
Currently, using less efficient, the about 3-4kg/m of traditional solar energy sewage disposal or sea water desalination2/d.And it uses
The efficiency of the solar energy water cleaning systems of assisted evaporative material can reach 8-10 kg/m2/d.Generally use black is organic on the market
Or inorganic particulate substance（Black naphthylamines etc.）It is mixed with accessing pending water, to increase the endothermic effect of water, to accelerate water
Evaporation.However, on the one hand substance of this kind is difficult to recycle, secondary pollution is on the other hand brought.In recent years, it is a kind of it is novel too
The method of positive energy assisted evaporative sea water desalination causes the extensive concern of educational circles, uses black carbon material（Graphene, carbon nanometer
Pipe and graphene oxide）Or nano-metal particle is suspended in liquid level, it is made fully to be infiltrated on accessing pending water, is irradiated in solar energy
Under, black material absorbs most of heat in sunlight, and heat is confined to liquid level surface layer, substantially increases the evaporation of water
Efficiency, evaporation rate is up to 1.5kg/m2/ h, if using its evaporation rate of solar concentrating system to may be up to 8-10 kg/ again
m2/h.Auxiliary material is only laid in liquid level by this method, has both been convenient for recycling again, will not have been generated secondary pollution.
But this assisted evaporative method can only filter out the metal ion in water, it can not be by the organic pollution in water also together
It decomposes.
Invention content
The present invention is in order to solve the above technical problems, provide a kind of portable type solar energy photothermal conversion purifier for treating water.
In order to solve the problems existing in the prior art, the technical scheme is that：A kind of portable type solar energy photothermal conversion
Purifier for treating water, it is characterised in that：Including pure water collection device, pending water storage device and upper cover, the upper cover is set
It is placed at the upper opening of pure water collection device, the upper opening button of pure water collection device is equipped with conical flow guiding lid, conical flow guiding
Lid is set in upper cover, and solar energy condenser lens are provided at the top of upper cover, and setting is to be handled in the pure water collection device
Water storage device is provided with the water deflector formed by water guide material, the top lower end of water deflector on the inner wall of pending water storage device
It is provided with insulation material layer, top upper end is provided with porous electric heating assisted evaporative layer, the porous electric heating assisted evaporative layer
Upper surface is provided with porous membrane, and the upper surface of porous membrane is provided with assisted evaporative Catalytic Layer, the pure water collection device,
Pending water storage device and upper cover are water white transparency material；
The assisted evaporative Catalytic Layer is made of black semiconductor nano material, and black semiconductor nano material selects indium sulphur
(CuInS2), copper indium selenide (CuInSe2), copper indium gallium selenide (CuInGaSe2), copper and tin sulphur (Cu2SnS3), copper-zinc-tin-sulfur
(Cu2ZnSnS4), copper-zinc-tin-selenium (Cu2ZnSnSe4), copper zinc tin sulfur selenium (Cu2ZnSn(SSe)4) one or two kinds of above material
The mixing of material；The pattern of nano material is nanosphere, nanometer sheet, nano particle or nano flower, and particle diameter distribution is 5 ~ 500nm；
The solar energy condenser lens are round biconvex lens, planoconvex spotlight, compound lens or Fresnel Lenses, the effective mouth of optics
Diameter is 80 ~ 150mm, and focal length is 50 ~ 100mm, and it is colouless optical glass or colourless optical plastic to prepare material；
For the conical flow guiding lid in coniform, it is colouless optical glass or colourless optical plastic to prepare material, high by 25 ~
The working surface of 50mm, 80 ~ 150mm of bore, conical flow guiding lid carry out the hydrophobic fluorinated processing of low-surface-energy.
It is connected with power supply on the porous electric heating assisted evaporative layer.
The water system filter membrane or hybrid films in 0.22 micron or 0.45 micron of the aperture of porous membrane selection, diameter 50 ~
100mm。
50 ~ 100mm of diameter of the porous electric heating assisted evaporative layer, including porous material substrate, resistance wire and electrode；
The electrode is set to the both ends of resistance wire, and resistance wire is set in porous material substrate；
The porous material substrate selects porous ceramics or porous membrane；
For the resistance wire using alloy, simple metal or nonmetallic, alloy is nickel chromium triangle or iron nickel；Simple metal is molybdenum, tungsten or tantalum；
Nonmetallic is graphite or silicon carbide, the processing of resistance wire surface insulation；
The electrode is using gold, the metal of titanium or platinum good conductivity and acid-alkali-corrosive-resisting.
The heat-barrier material of the insulation material layer selects foamed plastics, aerogel heat-proof felt or vacuum insulation panel.
The power supply is hand generator, portable type solar energy battery component or all kinds of accumulators.
Compared with prior art, advantages of the present invention is as follows：
1, the present invention realizes Water warfare, black semiconductor nano material using black semiconductor nano material assisted evaporative Catalytic Layer
With the higher absorption coefficient of light and larger specific surface area, solar energy highly effective can be converted into thermal energy, promote the evaporation of water,
Realize desalination function；
2, the semi-conducting material for the black that the present invention uses, the principle based on conductor photocatalysis have apparent in visible region
Photocatalysis Decomposition organic matter ability, the organic matter in water can be decomposed, realize the further purification of water；
3, the present invention is designed using solar energy condenser lens and electric heating assisted evaporative, either under conditions of having solar irradiation still
It can be used at low-light area and night, water evaporation rate can be improved, under good illumination condition, solar cell can be used
Component realizes electric heating auxiliary heating, realizes really environmentally protective Water warfare；
4, the present invention uses solar energy condenser lens, is greatly improved the evaporation rate of water；
5, conical flow guiding lid working surface of the present invention is by the hydrophobic fluorinated processing of low-surface-energy, be greatly improved pure water water conservancy diversion and
Collection efficiency.
6, thermal energy is limited in evaporation region by the present invention using heat-barrier material, effectively reduces the heat loss of evaporation region.
7, the concrete function of apparatus of the present invention is embodied in：Water is carried out by capillary water guide material and filter membrane first preliminary
Filtering, then by semi-conducting material under focusing sunlight photograph, on the one hand auxiliary accelerates the evaporation of water；On the other hand, due to
The photocatalysis effect of semi-conducting material effectively degrades to the organic pollution in water, and gold can be effectively filtered to reach
Belong to ion also can degradation of organic substances purpose,
8, the present invention will push the practicalization of inexpensive water process, and the existence problem of water consumption in dysdipsia area can also obtained
To most basic guarantee.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is porous electric heating assisted evaporative schematic diagram of a layer structure；
In figure：Reference sign：1-solar energy condenser lens, 2-upper covers, 3-conical flow guiding lids, the catalysis of 4-assisted evaporatives
Layer, 5-porous membranes, 6-porous electric heating assisted evaporative layers, 7-water guide material layers, 8-insulation material layers, 9-pending storages
Water installations, 10-accessing pending waters, 11-pure water, 12-pure water collection devices, 13-external power supplys, 14-porous material substrates,
15-resistance wires, 16-electrodes.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
A kind of portable type solar energy photothermal conversion purifier for treating water, including pure water collection device 12, pending water storage
Device 9 and upper cover 2, the upper cover 2 are set at the upper opening of pure water collection device 12, are opened on pure water collection device 12
Button is equipped with conical flow guiding lid 3 at mouthful, and conical flow guiding lid 3 is set in upper cover 2, and the top of upper cover 2 is provided with solar energy condenser lens
1, setting water storage device 9 to be handled in the pure water collection device 12, be provided on the inner wall of pending water storage device 9 by
The water deflector that water guide material 7 is formed, the top lower end of water deflector are provided with insulation material layer 8, and top upper end is provided with porous electricity
Hot assisted evaporative layer 6, the upper surface of the porous electric heating assisted evaporative layer 6 are provided with porous membrane 5, porous membrane 5 it is upper
End face is provided with assisted evaporative Catalytic Layer 4.
It is connected with power supply 13 on the porous electric heating assisted evaporative layer 6.
The solar energy condenser lens 1 are round biconvex lens, planoconvex spotlight, compound lens or Fresnel Lenses, optics
Effective aperture is 80 ~ 150mm, and focal length is 50 ~ 100mm, and it is colouless optical glass or colourless optical plastic to prepare material.
For the conical flow guiding lid 3 in coniform, it is colouless optical glass or colourless optical plastic to prepare material, high by 25
The working surface of ~ 50mm, 80 ~ 150mm of bore, conical flow guiding lid carry out the hydrophobic fluorinated processing of low-surface-energy, are conducive to pure water
Water conservancy diversion and collection.
The assisted evaporative Catalytic Layer 4 is made of black semiconductor nano material, and black semiconductor nano material is selected
Indium sulphur (CuInS2), copper indium selenide (CuInSe2), copper indium gallium selenide (CuInGaSe2), copper and tin sulphur (Cu2SnS3), copper-zinc-tin-sulfur
(Cu2ZnSnS4), copper-zinc-tin-selenium (Cu2ZnSnSe4), copper zinc tin sulfur selenium (Cu2ZnSn(SSe)4) one or two kinds of above material
The mixing of material；The pattern of nano material is nanosphere, nanometer sheet, nano particle or nano flower, and particle diameter distribution is 5 ~ 500nm.
The water system filter membrane or hybrid films in 0.22 micron or 0.45 micron of the aperture of the selection of porous membrane 5, diameter 50 ~
100mm。
50 ~ 100mm of diameter of the porous electric heating assisted evaporative layer 6, including porous material substrate 14,15 and of resistance wire
Electrode 16；The electrode 16 is set to the both ends of resistance wire 15, and resistance wire 15 is set in porous material substrate 14；
The porous material substrate 14 selects porous ceramics or porous membrane；
For the resistance wire 15 using alloy, simple metal or nonmetallic, alloy is nickel chromium triangle or iron nickel；Simple metal be molybdenum, tungsten or
Tantalum；Nonmetallic is graphite or silicon carbide, the processing of resistance wire surface insulation；
The electrode 16 is using gold, the metal of titanium or platinum good conductivity and acid-alkali-corrosive-resisting.
The heat-barrier material of the insulation material layer selects foamed plastics, aerogel heat-proof felt or vacuum insulation panel.
The power supply 13 is hand generator, portable type solar energy battery component or all kinds of accumulators.
The upper cover uses cylindrical structure, and high 30 ~ 60mm, 80 ~ 150mm of bore, it can be non-colored light to prepare material
Learn glass or colourless optical plastic.
Described water guide material selection cotton, long fibered paper, silk and organic polymeric fiber etc.；
Pending water storage device uses cylinder design, and 0.3 ~ 1 liter of volume, it is colouless optical glass or non-colored light to prepare material
Learn plastics.
Pure water collection device uses cylinder design, and 0.5 ~ 2 liter of volume, it is colouless optical glass or colourless to prepare material
Optical plastic.
A kind of working method of portable type solar energy photothermal conversion purifier for treating water is：Accessing pending water 10 is placed in and is waited for
It handles in water storage device 9, waits locating to region to be evaporated by the uniform water conservancy diversion of accessing pending water using water deflector made of water guide material 7
Reason water 10 is partly led due to the capillary force action in porous electric heating assisted evaporative layer 6 and porous membrane 5 by uniform water conservancy diversion to black
In body nano material assisted evaporative Catalytic Layer 4, realizes preliminary purification, converged to incident sunlight using solar energy condenser lens 1
In black semiconductor nano material assisted evaporative Catalytic Layer 4, photothermal conversion and conductor photocatalysis reaction are realized, to accessing pending water
Desalination and Organic substance in water degradation treatment are carried out, and at either pure steam, either pure steam is further condensed into pure water to conical flow guiding
On lid 3, since the ramp type of conical flow guiding lid 3 designs, pure water 11 converges along slope in pure water collection device 12, heat-barrier material
Layer 8 separates water evaporation region and 10 storage zones of accessing pending water, reduces the heat loss of evaporation region, at low-light area and night
Between when by porous electric heating assisted evaporative layer 6 connect external power supply 13, realize electric heating assisted evaporative.
Embodiment 1, the Fresnel Lenses that solar energy condenser lens are prepared using the colourless plastics of optics, optics effective aperture
80mm, focal length 50mm；Upper cover is prepared using the colourless plastics of optics, high 30mm, bore 80mm；Conical flow guiding lid is colourless using optics
Prepared by plastics, high 25mm, bore 80mm, and working surface carries out the hydrophobic fluorinated processing of low-surface-energy；Black semiconductor nano material
Assisted evaporative Catalytic Layer uses the copper-zinc-tin-selenium (Cu of grain size 200nm2ZnSnSe4) nanosphere；Porous membrane uses diameter 50mm,
0.22 micron of water system filter membrane；Porous electric heating assisted evaporative layer is using porous ceramics as substrate, diameter 50mm, resistance wire use
Nichrome wire brushed with insulated paint, electrode use titanium；Water guide material uses cotton；Heat-barrier material uses foamed plastics,
Pending water storage device is prepared using colourless optical plastic, 0.3 liter of volume；Pure water collection device uses colourless optical plastic system
It is standby, 0.5 liter of volume；External power supply selects hand generator.
Embodiment 2, the biconvex lens that solar energy condenser lens are prepared using optics flint glass, optics effective aperture 150mm,
Focal length 100mm；Upper cover is prepared using optics flint glass, high 60mm, bore 150mm；Conical flow guiding lid uses the colourless glass of optics
Prepared by glass, 50mm, bore 150mm, and working surface carries out the hydrophobic fluorinated processing of low-surface-energy；Black semiconductor nano material assists
Evaporate the indium sulphur (CuInS that Catalytic Layer uses grain size 5nm2) nano particle；Porous membrane is using diameter 100mm, 0.45 micron
Water system filter membrane；Porous electric heating assisted evaporative layer is using porous ceramics as substrate, and diameter 100mm, resistance wire, which uses, to be brushed with absolutely
The tungsten filament of edge paint, electrode is using gold；Water guide material uses long fibered paper；Heat-barrier material uses vacuum insulation panel, pending water storage
Device is prepared using colouless optical glass, 1 liter of volume；Pure water collection device is prepared using colouless optical glass, 2 liters of volume；Outside
It connects power supply and selects accumulator.
Embodiment 3, the planoconvex spotlight that solar energy condenser lens are prepared using optics flint glass, optics effective aperture 100mm,
Focal length 100mm；Upper cover is prepared using the colourless plastics of optics, high 50mm, bore 100mm；Conical flow guiding lid uses the colourless modeling of optics
Prepared by material, 40mm, bore 100mm, and working surface carries out the hydrophobic fluorinated processing of low-surface-energy；Black semiconductor nano material assists
Evaporate the copper-zinc-tin-sulfur (Cu that Catalytic Layer uses grain size 500nm2ZnSnS4) nano flower；Porous membrane uses diameter 60mm, and 0.45 is micro-
The mixing filter membrane of rice；Porous electric heating assisted evaporative layer is using porous membrane as substrate, and diameter 60mm, resistance wire, which uses, to be brushed with absolutely
The graphite silk of edge paint, electrode use platinum；Water guide material uses organic polymeric fiber；Heat-barrier material uses aerogel heat-proof felt,
Pending water storage device is prepared using colourless optical plastic, 0.75 liter of volume；Pure water collection device uses colourless optical plastic system
It is standby, 1.5 liters of volume；External power supply selects solar cell module.
In conclusion the present invention not only can carry out bulky grain pollutant filtering by filter membrane to accessing pending water, can also lead to
The removal that thermal evaporation and light-catalyzed reaction carry out water desalination and organic pollution is crossed, it is final to obtain with deionized water rank
Purified water.The present invention by it is effective with solving pollution of waterhead and the fresh water such as island military depot lack the existence problem of water consumption in environment.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (6)
1. a kind of portable type solar energy photothermal conversion purifier for treating water, it is characterised in that：Including pure water collection device（12）、
Pending water storage device（9）And upper cover（2）, the upper cover（2）It is set to pure water collection device（12）Upper opening at, it is pure
Water collecting device（12）Upper opening button be equipped with conical flow guiding lid（3）, conical flow guiding lid（3）It is set to upper cover（2）It is interior, upper cover
（2）Top be provided with solar energy condenser lens（1）, the pure water collection device（12）Interior setting water storage device to be handled
（9）, pending water storage device（9）Inner wall on be provided with by water guide material（7）The water deflector of formation, the top lower end of water deflector
It is provided with insulation material layer（8）, top upper end is provided with porous electric heating assisted evaporative layer（6）, the described porous electric heating auxiliary steams
Send out layer（6）Upper surface be provided with porous membrane（5）, porous membrane（5）Upper surface be provided with assisted evaporative Catalytic Layer（4）,
The pure water collection device（12）, pending water storage device（9）And upper cover（2）It is water white transparency material；
The assisted evaporative Catalytic Layer（4）It is made of black semiconductor nano material, black semiconductor nano material selects copper
Indium sulphur (CuInS2), copper indium selenide (CuInSe2), copper indium gallium selenide (CuInGaSe2), copper and tin sulphur (Cu2SnS3), copper-zinc-tin-sulfur
(Cu2ZnSnS4), copper-zinc-tin-selenium (Cu2ZnSnSe4), copper zinc tin sulfur selenium (Cu2ZnSn(SSe)4) one or two kinds of above material
The mixing of material；The pattern of nano material is nanosphere, nanometer sheet, nano particle or nano flower, and particle diameter distribution is 5 ~ 500nm；
The solar energy condenser lens（1）For round biconvex lens, planoconvex spotlight, compound lens or Fresnel Lenses, optics has
Effect bore is 80 ~ 150mm, and focal length is 50 ~ 100mm, and it is colouless optical glass or colourless optical plastic to prepare material；
The conical flow guiding lid（3）In coniform, it is colouless optical glass or colourless optical plastic to prepare material, high by 25 ~
The working surface of 50mm, 80 ~ 150mm of bore, conical flow guiding lid carry out the hydrophobic fluorinated processing of low-surface-energy.
2. a kind of portable type solar energy photothermal conversion purifier for treating water according to claim 1, it is characterised in that：Institute
The porous electric heating assisted evaporative layer stated（6）On be connected with power supply（13）.
3. a kind of portable type solar energy photothermal conversion purifier for treating water according to claim 1 or 2, feature exist
In：The porous membrane（5）The water system filter membrane or hybrid films in 0.22 micron or 0.45 micron of aperture of selection, diameter 50 ~
100mm。
4. a kind of portable type solar energy photothermal conversion purifier for treating water according to claim 3, it is characterised in that：Institute
The porous electric heating assisted evaporative layer stated（6）50 ~ 100mm of diameter, including porous material substrate（14）, resistance wire（15）And electrode
（16）；The electrode（16）It is set to resistance wire（15）Both ends, resistance wire（15）It is set to porous material substrate（14）On；
The porous material substrate（14）Select porous ceramics or porous membrane；
The resistance wire（15）Using alloy, simple metal or nonmetallic, alloy is nickel chromium triangle or iron nickel；Simple metal is molybdenum, tungsten
Or tantalum；Nonmetallic is graphite or silicon carbide, the processing of resistance wire surface insulation；
The electrode（16）Using gold, the metal of titanium or platinum good conductivity and acid-alkali-corrosive-resisting.
5. a kind of portable type solar energy photothermal conversion purifier for treating water according to claim 4, it is characterised in that：Institute
The heat-barrier material for the insulation material layer stated selects foamed plastics, aerogel heat-proof felt or vacuum insulation panel.
6. a kind of portable type solar energy photothermal conversion purifier for treating water according to claim 5, it is characterised in that：Institute
The power supply stated（13）For hand generator, portable type solar energy battery component or all kinds of accumulators.
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