CN102464343B - Device for atomizing seawater to make salt by utilizing natural resources and collecting distilled water - Google Patents
Device for atomizing seawater to make salt by utilizing natural resources and collecting distilled water Download PDFInfo
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- CN102464343B CN102464343B CN201110164024.7A CN201110164024A CN102464343B CN 102464343 B CN102464343 B CN 102464343B CN 201110164024 A CN201110164024 A CN 201110164024A CN 102464343 B CN102464343 B CN 102464343B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 150000003839 salts Chemical class 0.000 title claims abstract description 52
- 239000012153 distilled water Substances 0.000 title claims abstract description 36
- 239000013535 sea water Substances 0.000 title claims abstract description 19
- 238000004821 distillation Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 239000012267 brine Substances 0.000 abstract description 13
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract description 13
- 238000009833 condensation Methods 0.000 abstract description 7
- 230000005494 condensation Effects 0.000 abstract description 7
- 239000007921 spray Substances 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 description 37
- 230000008020 evaporation Effects 0.000 description 31
- 241001131796 Botaurus stellaris Species 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 230000000630 rising effect Effects 0.000 description 6
- 238000010248 power generation Methods 0.000 description 5
- 239000012535 impurity Chemical group 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
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- 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
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/141—Wind power
-
- 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The invention relates to a device for atomizing seawater to make salt by utilizing natural resources and collecting distilled water. The device for atomizing the seawater to make the salt by utilizing the natural resources and collecting the distilled water is characterized in that: a salt making facility is placed in a solar wind power station, a pneumatic impeller is arranged on the lower part of a wind drum of the wind power station, and the pneumatic impeller is connected to a centrifugal spray throwing disc; an arc-shaped wind eave is arranged on the upper part of the wind drum, and a plurality of arc-shaped condensation pieces and a horn-shaped guide cylinder are arranged below the wind eave; the pneumatic impeller drives the throwing disc to rotate quickly, the brine is atomized to remove moisture rapidly, and a salt-containing part falls into the brine pool; the evaporated moisture enters the wind drum together with the hot blast so as to synthesize updraft rapidly; after the airflow passes through the pneumatic impeller and a plurality of wind power generators, the airflow flows out of the wind drum; on the other hand, the external airflow flows through the wind eave, the flow speed is accelerated and the pressure intensity is reduced, so that the airflow, which flows out of the wind drum, is sucked and rises up so as to flow to the exterior from a gap between the condensation pieces, and a part of steam is in contact with the condensation pieces so as to be chilled and condensed to the distilled water. The device for atomizing the seawater to make the salt by utilizing the natural resources and collecting the distilled water provided by the invention has the advantages that the salt making efficiency is improved and the distilled water is collected.
Description
Technical field
The invention belongs to ecological engineering technology field, especially relate to a kind of device that utilizes natural energy resources to make salt and distilled water.
Background technology
The method of salt manufacturing is got salt by evaporation of sea-water, boil the salt off the water, sun power evaporation is evaporated brine, cold method, vacuum-evaporation and thermocompression evaporation etc.Except sun power evaporation, evaporate brine, remaining method nearly all will consume mass energy.Therefore owing to evaporating brine, being to utilize sun power and wind energy transpiring moisture concentrated brine, is traditional salt manufacturing mode of economy and environmental protection the most.Yet, although evaporate brine at present, adopted more advanced concentrated method step by step, production efficiency is increased, but still be to rely on the spontaneous evaporation of the concentraing pond waters surface at different levels to make bittern concentration principle gradually.Its weak point is that moisture evaporation is slow, and rainy day and evening almost can not operations, and its inefficiency, has seriously restricted the development of the enterprise of evaporating brine; And the moisture of its evaporation wastes, also regrettable.Explore the efficient salt-sunning method of a kind of solar wind-energy, overcome the tradition inefficient shortcoming of evaporating brine, and the moisture of collecting evaporation is distilled water, the development of evaporate brine enterprise's synergy and low-carbon economy is all had to great promoter action.
Summary of the invention
The object of the invention is for evaporating brine is at present mainly to utilize the spontaneous evaporation of the concentraing pond water surface, inefficient problem, and the present situation that can not collect the moisture of evaporation, a kind of like this salt making apparatus is proposed: first, in the situation that not changing concentraing pond areas at different levels and not consuming the energy, expand the area of moisture evaporation, increase the air temperature and current speed of transpiring moisture, improve the efficiency of moisture evaporation.The second, collect the water vapour of evaporation and make distilled water.The 3rd, the solar thermal energy of storage, can continue transpiring moisture salt manufacturing and make distilled water in rainy day and evening.
Main technical schemes of the present invention: salt manufacturing facility is placed in the wind power station utilizing solar energy of prior art, make full use of the feature that in the film booth in power house, air themperature is high, gas velocity is fast, by bittern atomization, accelerate moisture evaporation and become distilled water with recycle-water steam.
Concrete technique device of the present invention is achieved in that it comprises many aerogenerators in booth, air duct and the air duct of wind power station utilizing solar energy, is characterized in that the concentraing ponds at different levels of salt manufacturing are placed in booth; In air duct bottom, at least one wind rotor is set, wind rotor below connects a centrifugal spraying throwing disc with axle; Throwing disc top arranges a water pump;
One circular arc wind eaves is set on air duct top, and wind eaves has multi-disc circular arc condensate film and tubaeform guide shell; Between condensate film, have gap, condensate film center is provided with circular hole, and concentric with guide shell; Guide shell, condensate film and wind eaves order are connected with air duct by support bar, and have a spacing distance between guide shell and air duct; The first condensate film is provided with distillation ditch; Distilled water ditch communicates with distillation tank by distilled water outfall sewer;
The periphery bottom of booth is provided with distillation tank and Yan Ku, is provided with the metal absorber plate of black in salt storehouse; Booth and air duct junction are provided with the baffle plate of block water steam;
The method of salt manufacturing of the present invention and collection distilled water is achieved in that
In concentraing pond, add seawater, solar radiation is entered in film booth, the air in booth and the Absorption by Sea Water solar heat in concentraing pond, generate water vapour and hot air rising, it is cold that a part of water vapour wherein rises to booth chance, condenses into water droplet, inclined-plane along booth drops down, and falls into distillation tank; Remaining water vapour and hot blast be to air duct, then rise along air duct, drives many wind turbine power generations and wind rotor in air duct to rotate;
Wind rotor drives centrifugal spraying throwing disc fast rotational, water pump is transported to the bittern in concentraing pond in throwing disc, bittern is thrown away by atwirl throwing disc, make bittern be dispersed into the very thin particulate as mist, warm air contacts with particulate, moment is removed most the moisture evaporation in particulate, and remaining contains salt and impurity part and residual moisture and falls into concentraing pond;
The moisture of evaporation rises, and with warm air, enters air duct, synthetic fast rise air-flow; This air-flow flows out air duct after wind rotor and many aerogenerators; On the other hand, because extraneous air flow stream is crossed wind eaves, flow velocity is accelerated, pressure reduces, and the air-flow that flows out air duct is sucked rising, the circular hole through guide shell and condensate film center, from the gap between condensate film, flow to extraneous, wherein a part of water vapour condensation by contact sheet is caught a cold, and condenses into water droplet and falls into distillation ditch, through distilled water outfall sewer, drops in distillation tank; Extraneous air enters in canopy from many blast inlets of booth;
Meanwhile, the ferrous metal absorber plate in salt storehouse also absorbs solar radiant heat, and its heat conducts in salt, makes salt store heat;
Within the time period without sunlight, the seawater release of heat in salt and concentraing pond, the air in heating booth, seawater continues evaporation, continues to produce distilled water; A part water vapour and warm air continue to flow to air duct, then rise along air duct, drive many wind turbine power generations and wind rotor in air duct to rotate;
Evaporate so again and again seawater, produce distilled water and generating, until seawater condensing crystal salify, the salt storehouse in this salt input canopy, becomes heat accumulating.
The present invention's feature and beneficial effect is compared with prior art:
One, utilize quick flow in wind power station utilizing solar energy booth and higher temperature and air duct, make bittern atomization, increase moisture evaporation area, make moisture rapid evaporation in warm air, make concentraing pond the rainy day and without the sunlight period also can operation, improved product salt efficiency.
And the moisture of concentraing pond and salinity are than rock and the better material of earth thermal storage performance, be conducive to discharging heat energy without the sunlight period, make the aerogenerator in air duct continue generating, improved generating efficiency.
Above-mentioned both complement each other, and have played mutual promoting action.
Two, due to the water vapour retrieving arrangement that has used wind eaves, condensate film etc. to form, and wind power station utilizing solar energy
Booth, makes the water vapour of original waste be recovered as distilled water.
Three, salt is put in storage nearby in booth, and this good heat accumulating of salt is made the best use of everything, thereby when overcast and rainy and evening, salt release of heat, is conducive to continue transpiring moisture, produces distilled water and generating.And salt puts in storage, reduced trucking costs nearby.
Accompanying drawing explanation
Below in conjunction with figure and embodiment the present invention is further described.
Fig. 1 is the wind power station utilizing solar energy diagrammatic cross-section of prior art.
Fig. 2 is the A partial enlarged view in Fig. 1.
Fig. 3 is that salt manufacturing facility is arranged on the diagrammatic cross-section in wind power station utilizing solar energy booth.
Fig. 4 is the B partial enlarged view in Fig. 3.
Fig. 5 is monnolithic case schematic diagram of the present invention.
Fig. 6 is the D partial enlarged view in Fig. 3.
Fig. 7 is the C partial enlarged view in Fig. 3.
Fig. 8 is the E partial enlarged view in Fig. 7
Fig. 9 is the three-dimensional view of Fig. 7.
Figure 10 is the profile schematic diagram that inserts the metal absorber plate in salt.
Embodiment
Speed that the efficiency of evaporating brine is mainly evaporated by moisture determines, and the evaporation of moisture depends primarily on temperature, gas velocity and evaporation area, below around these three because usually implementing to improve the efficiency of evaporating brine.
What Fig. 1 and Fig. 2 showed is wind power station utilizing solar energy of the prior art, and it is a kind of device that utilizes the hot gas flow promotion wind turbine power generation of sun power generation.At power generation assembly place, large-area transparent plastic film booth 1 is laid at place, and sunlight sees through film, by ground in canopy, is absorbed.When sunny, the air between film booth and ground can be heated to 20-50 ℃, and booth center has tower-like air duct 2, in the air flow air duct 2 being drying heat, then rises along air duct 2, drives many aerogenerators 3 in air duct.Even if extraneous wind-force is zero level, the gas velocity in air duct also can reach 80 meter per seconds, is equivalent to the speed of hurricane.Power is this power house of 1000 kilowatts, needs to build the air duct of 10 meters, high 300 meters of diameters, and the diameter that covers the film booth on ground is 400 meters.
In this film booth and canopy, higher temperature and flow velocity air-flow faster, is just in time used for accelerating the moisture evaporation of concentraing ponds 4 at different levels.Particularly, in the rainy day, booth plays the effect that hides rain.And the water vapour of evaporation can condense into water droplet on booth 1, along the inclined-plane of booth, drop down, become distilled water.On the other hand, the thermal capacity of water is quite high, and 1kg water can store the heat energy of 4.19kJ/ ℃, and solid ground is about 1.7kJ/ ℃, only has 4/10 left and right of water.Salinity in bittern is the good material of heat accumulation especially.Within the time period without sunlight, the heat that water and salinity store can provide for the aerogenerator 3 in air duct 2 wind energy of generating conversely.
Aspect increase evaporation area: the present invention arranges at least one wind rotor 51(in air duct 2 bottoms and sees Fig. 6), wind rotor below connects centrifugal spraying throwing discs 53 with axle 52; Throwing disc top arranges a water pump 54; Wind rotor drives centrifugal spraying throwing disc fast rotational (can use wheel box governing speed), water pump is transported to the bittern in concentraing pond 4 in throwing disc, bittern is thrown away by the throwing disc of high speed rotating, make bittern be dispersed into the very thin particulate as mist, namely increase moisture evaporation area, warm air contacts with particulate, and moment is removed most the moisture evaporation in particulate, and remaining contains salt and impurity part and residual moisture and falls into concentraing pond; The moisture of evaporation rises, and with warm air, enters air duct 2, synthetic fast rise air-flow; This air-flow flows out air duct 2 after wind rotor 51 and many aerogenerators 3.
In order to collect water vapour, make distilled water, the present invention arranges a circular arc wind eaves 92(and sees Fig. 7 on air duct 2 tops), wind eaves has multi-disc circular arc condensate film 9 and tubaeform guide shell 93; Between condensate film, have gap, condensate film center is provided with circular hole 94, and concentric with guide shell 93; Because extraneous air flow stream is crossed wind eaves 92, flow velocity is accelerated, according to bernoulli principle, pressure reduces, the air-flow of above-mentioned outflow air duct 2 is sucked rising, and the circular hole 94(through guide shell 93 and condensate film center is shown in Fig. 9), from the gap between condensate film 9, flow to extraneous, wherein a part of water vapour condensation by contact sheet is caught a cold, and condenses into distilled water.
Guide shell, condensate film and wind eaves are sequentially connected with air duct 2 by support bar 95, and between guide shell and air duct, there is a spacing distance 98, when the interior aerification of guide shell 93 cannot be discharged fast, the air-flow flowing out from air duct 2 can be discharged from spacing distance 98; The first condensate film 91 is provided with distillation ditch 96; Distilled water ditch communicates with distillation tank 6 by distilled water outfall sewer 97; The distilled water that each condensate film condenses into falls into distillation ditch 96, through distilled water outfall sewer 97, flows in distillation tank 6;
The periphery bottom of (seeing Fig. 3 and Fig. 4) booth is provided with distillation tank 6, drops down the distilled water coming can flow in distillation tank and store from the inclined-plane of canopy.
The periphery bottom of booth is provided with salt storehouse 7, because salt is the excellent material of store heat, but its heat conductivity a little less than, so being provided with the metal absorber plate 71(of black on salt, the present invention sees Fig. 4 and Figure 10), the metal absorber plate of black absorbs solar heat, by its many heat conduction pin 72, spread heat is conducted to salt 73; Within the time period without sunlight, salt conducts heat conversely to absorber plate 71, by absorber plate release of heat in booth.
The junction of booth and air duct is provided with the baffle plate 8 of block water steam; This is in order to allow water vapour can have more chance to contact with booth, produces distilled water.Otherwise water vapour can enter in air duct 2 very soon, wastes.On the other hand, water vapor condensation Cheng Shuihui emits latent heat, and a part of latent heat wherein can return in booth.Water, in when evaporation, absorb vaporization heat, can lose a part of temperature in booth, but as long as suitably increase the area of booth, or it is just passable to dwindle the area of concentraing pond.
In sum, the method for salt manufacturing of the present invention and collection distilled water is achieved in that
In concentraing pond 4, add seawater, solar radiation is entered in film booth 1, air in booth and the Absorption by Sea Water solar heat in concentraing pond, generate water vapour and hot air rising, a part of water vapour in base rises to booth 1 and meets cold, condense into water droplet, along the inclined-plane of booth, drop down, fall into distillation tank 6; Remaining water vapour and hot blast are in air duct 2, then along rising in air duct, 3 generatings of many aerogenerators and wind rotor 51 in drive air duct rotate;
Wind rotor 51 drives centrifugal spraying throwing disc 53 fast rotational, water pump 54 is transported to the bittern in concentraing pond 4 in throwing disc, bittern is thrown away (can use wheel box governing speed) by atwirl throwing disc, make bittern be dispersed into the very thin particulate as mist, warm air contacts with particulate, moment is removed most the moisture evaporation in particulate, and remaining contains salt and impurity part and residual moisture and falls into concentraing pond;
The moisture of evaporation rises, and with warm air, enters air duct 2, synthetic fast rise air-flow; This air-flow flows out air duct 2 after wind rotor 51 and many aerogenerators 3; On the other hand, because extraneous air flow stream is crossed wind eaves 92, flow velocity is accelerated, pressure reduces, and the air-flow that flows out air duct 2 is sucked rising, the circular hole 94 through guide shell 93 and condensate film center, from the gap between condensate film 9, flow to extraneous, wherein a part of water vapour condensation by contact sheet is caught a cold, and condenses into water droplet and falls into distillation ditch 96, through distilled water outfall sewer 97, drops in distillation tank 6;
Extraneous air enters in booth from many blast inlets 10 of booth;
Meanwhile, the ferrous metal absorber plate 71 on salt storehouse also absorbs solar radiant heat, and its heat conducts in salt 73, makes salt store heat; Within the time period without sunlight, the seawater release of heat in salt and concentraing pond, the air in heating booth, seawater continues evaporation, continues to produce distilled water; Part water vapour and warm air continue to flow to air duct 2, then rise along air duct, drive 3 generatings of many aerogenerators and wind rotor 51 in air duct to rotate;
Evaporate so again and again seawater, produce distilled water and generating, until seawater condensing crystal salify (prior art), the salt storehouse 7 in this salt input canopy, becomes heat accumulating.If necessary, can be from salt storehouse from export salt to the external world.
Claims (1)
1. utilize natural energy for atomizing preparing salt by working up seawater and collect the device of distilled water, it comprises many aerogenerators in booth, air duct and the air duct of wind power station utilizing solar energy, it is characterized in that the concentraing ponds at different levels of salt manufacturing are placed in booth; In air duct bottom, at least one wind rotor is set, wind rotor below connects a centrifugal spraying throwing disc with axle; Centrifugal spraying throwing disc top arranges a water pump;
One circular arc wind eaves is set on air duct top, and wind eaves has multi-disc circular arc condensate film and tubaeform guide shell; Between condensate film, have gap, condensate film center is provided with circular hole, and concentric with guide shell; Guide shell, condensate film and wind eaves order are connected with air duct by support bar, and have a spacing distance between guide shell and air duct; The first condensate film is provided with distillation ditch; Distilled water ditch communicates with distillation tank by distilled water outfall sewer;
The periphery bottom of booth is provided with distillation tank and Yan Ku, is provided with the metal absorber plate of black in salt storehouse; Booth and air duct junction are provided with the baffle plate of block water steam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110164024.7A CN102464343B (en) | 2011-06-17 | 2011-06-17 | Device for atomizing seawater to make salt by utilizing natural resources and collecting distilled water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110164024.7A CN102464343B (en) | 2011-06-17 | 2011-06-17 | Device for atomizing seawater to make salt by utilizing natural resources and collecting distilled water |
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| CN102464343A CN102464343A (en) | 2012-05-23 |
| CN102464343B true CN102464343B (en) | 2014-08-20 |
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| CN201110164024.7A Expired - Fee Related CN102464343B (en) | 2011-06-17 | 2011-06-17 | Device for atomizing seawater to make salt by utilizing natural resources and collecting distilled water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883858A (en) * | 2016-04-07 | 2016-08-24 | 淄博市技师学院 | Pneumatic water mist jetting machine for obtaining salt by evaporating brine |
| US11855324B1 (en) | 2022-11-15 | 2023-12-26 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell with heat pump |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548631B (en) * | 2015-01-31 | 2016-11-02 | 王绍伟 | Vane type atomising device and there is this device partly do not have formula sea water atomization and vaporization device |
| US11502322B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11502323B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
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