CN2628514Y - Gas-liquid mixied high-speed evaporation sea water desalination plant - Google Patents
Gas-liquid mixied high-speed evaporation sea water desalination plant Download PDFInfo
- Publication number
- CN2628514Y CN2628514Y CNU032561539U CN03256153U CN2628514Y CN 2628514 Y CN2628514 Y CN 2628514Y CN U032561539 U CNU032561539 U CN U032561539U CN 03256153 U CN03256153 U CN 03256153U CN 2628514 Y CN2628514 Y CN 2628514Y
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- water
- transparent
- vaporization
- booth
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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
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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
- Y02A20/142—Solar thermal; Photovoltaics
-
- 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
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a steam liquid mixing high-speed vaporization seawater desalination device, the utility model aims at providing a seawater desalination device which is simple in structure, low in investment, low in cost, stable in performance and good in water quality. The key points of the technical proposal is that a blast hood is arranged inside the transparent vaporized house body; inside the blast hood, a blast blower, a pressure water pump shooting flow atomization nozzle, a mixing chamber and a diffuser are arranged; after forcing the high pressure high speed seawater small atomized drop mixing sufficiently with the high density air flow, the mini suspended atomized drop steam liquid mixture is formed, and is vaporized continuously and speedily.
Description
Technical field
The utility model relates to a kind of seawater fresh water device, particularly relate to a kind of gas-liquid mixed sea water desalinating plant and a kind of quick salt making apparatus and a kind of water treatment device, by the pressure inlet valve, water storage box, pressure water pump, pressure transfusion valve, the hurricane cover, atomizing nozzle, long-range turboblower [or fan], gas inlet end, mixing section, scatterer, the mixture outlet end, transparent vaporization booth, interval division board, transparent window shutter interlayer board, vaporizing chamber, the releasing pressure automatically exhausting window, sun power blacking heat absorption concentrates brine tank, sun power blacking heat absorption fresh-water pool, the gas-liquid mixed high speed carburetion sea water desalinating plant that pipeline valve etc. are formed.
Background technology
The method for desalting seawater of home and abroad employing at present is many, covert method: method of evaporation, distillation method, method of cooling; Membrane separation process: reverse osmosis method, electroosmose process; Chemical equilibrium method: main three major types type such as ion exchange method, hydration method, solvent extration.Technological precedence at present also be to use maximum to be to dodge anxious distillation method, to account for 70% of world today's sea water desaltination ultimate production.Dodging anxious distillation method is exactly to utilize the boiling point of water to reduce this characteristic with pressure, seawater is heated in pipeline, guide to then in the lower evaporator room of pressure, the high temperature seawater that is introduced into will evaporate (promptly stopping after of short duration evaporation is saturated) rapidly between in an instant, the steam of generation obtains condensation and causes fresh water outside the pipeline that Mare Frigoris water is housed.Its shortcoming is: facility investment is many, and the seawater internal circulating load is big, the system water yield is little, and the system water speed is slow, and enrichment factor is lower, and process cost is higher.The technology of relevant gas-liquid mixed high speed carburetion sea water desaltination is put down in writing lessly in the document.
Summary of the invention
The purpose of this utility model provides a kind of gas-liquid mixed high speed carburetion sea water desalinating plant.
To achieve the above object, the technical solution of the utility model is: the bottom of described transparent vaporization booth body Inner Front End is provided with the hurricane cover, the waist of middle-end is provided with mixing section in the described hurricane cover body, and the intravital exit end of described hurricane cover is provided with scatterer.The bottom of described transparent vaporization booth body Inner Front End or vertical tilt or vertically, be provided with the hurricane cover, the intravital entrance end of described hurricane cover place is provided with long-range turboblower [or fan], atomizing nozzle, the narrow and small waist of middle-end is provided with mixing section in the described hurricane cover body, and the intravital exit end of described hurricane cover is provided with the tubulose scatterer of inverted triangle.The bottom of described transparent vaporization booth body Inner Front End inwardly vertically tilt to be erect slightly and is provided with the hurricane cover, the intravital entrance end of described hurricane cover place is provided with long-range turboblower [or fan], atomizing nozzle with one heart, the intravital air gas entrance end of described hurricane cover is set up and is placed in transparent vaporization booth front end bottom and can be placed in [or being placed in external] in the body, the scatterer of the intravital exit end setting of described hurricane cover is the mixing diffusion space and the injection channel of liquid-vapor mixture, and the jet exit place of described hurricane cover is the mixture outlet end.
Owing to adopt technique scheme, the gas-liquid mixed high speed carburetion sea water desalinating plant that the utility model provides, have such beneficial effect, promptly simple in structure, investment is less, cost is lower, stable performance, incrustation scale are few, pollute less, water quality is excellent, make the fresh water yield height.
Description of drawings
Fig. 1 is the brief introduction synoptic diagram of the principle of work of the transparent vaporization booth of the utility model embodiment gas-liquid mixed high speed carburetion sea water desalinating plant and transparent window shutter interlayer board and interval division board.
Fig. 2 is the brief introduction synoptic diagram of the overall principle of work of the utility model embodiment gas-liquid mixed high speed carburetion sea water desalinating plant.
Fig. 3 is that the air gas entrance end of the utility model embodiment gas-liquid mixed high speed carburetion sea water desalinating plant is set up the brief introduction synoptic diagram that is placed in the intravital principle of work in transparent vaporization booth front end bottom.
Among the figure: pressure inlet valve 1, water storage box 2, pressure water pump 3, pressure transfusion valve 4, hurricane cover 5, atomizing nozzle 6, long-range turboblower 7[or fan 7], mixing section 8, scatterer 9, liquid-vapor mixture 10, transparent vaporization booth 11, interval division board 12, transparent window shutter interlayer board 13, vaporizing chamber 14, releasing pressure automatically exhausting window 15, sun power blacking heat absorption concentrates brine tank 16, sun power blacking heat absorption fresh-water pool 17, concentrate salt solution fluid valve 18, fresh water water discharging valve 19, distilled water flowing water Valve 20, gas inlet end 21, mixture outlet end 22, settle in vivo 23, be placed in external 24.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Pressure inlet valve 1, water storage box 2, pressure water pump 3 (operating pressure of pressure water pump 3 should be according to the different requirements of the finished product water quality of different needs, and the setting range of operating pressure is to be higher than 2 times to 5000 times of normal atmosphere (An)), pressure transfusion valve 4, atomizing nozzle 6 be linked in sequence each other sealing and UNICOM; The bottom of transparent vaporization booth 11 body Inner Front Ends angle of inclination slightly is provided with the tubular hurricane cover 5 of arrangement overlength, the narrow and small waist of middle-end is provided with mixing section 8 in hurricane cover 5 bodies, and hurricane cover 5 intravital exit end are provided with mixing diffusion space and the injection channel that scatterer 9 is liquid-vapor mixtures 10; Hurricane cover 5 intravital entrance ends are provided with long-range turboblower 7[or fan 7], atomizing nozzle 6, the setting of the entrance end 21 of hurricane cover 5 intravital air gases is placed in transparent vaporization booth 11 front end bottoms and can be placed in the body 23[or be placed in external 24].The mist droplet and long-range turboblower 7[or the fan 7 that eject by atomizing nozzle 6 high-voltage high-speeds] the quick air draught that ejects is through mixing section 8 time, produce low pressure in the mixing section 8, suck the slow slightly air draught of flow velocity, together enter scatterer 9 behind high-voltage high-speed mist droplet and the quick air draught thorough mixing.Through scatterer 9 time, the pressure of mixed stream rises again gradually, mixes to such an extent that more even back forms liquid-vapor mixture 10 with air draught at mist droplet, and discharge diffuser 9 is vaporized by rapid evaporation to aerial injection at a high speed from mixture outlet end 22 then.Transparent vaporization booth 11 is the huge hot collecting hood of transparent solar radiation; The middle and upper part is provided with by full packings single or more than 2 or 2 and can isolates vaporizing chambers 14 single or more than 2 or 2 from transparent window shutter interlayer board 13 in the body of transparent vaporization booth 11, vaporizing chamber 14 is set at the body internal upper part of transparent vaporization booth 11, the bottom of vaporizing chamber 14 is provided with distilled water flowing water Valve 20, transparent window shutter interlayer board 13 can force upwards mobile steam can only folk prescription in entering vaporizing chamber 14.Transparent vaporization booth 11 volumetrical of huge transparent sun power are big and little, should be continuously during atomization and vaporization with the liquid-vapor mixture 10 that can satisfy enormous amount, must absorb around a large amount of heats---vaporization heat and set its volumetrical big with little (for competent a large amount of space is provided gas and separating of concentrated salt solution small droplets, therefore, this huge space cover body booth only thick favourable condition that can use its huge transparent cover body is carried out the collection of solar radiation heat).Its transparent vaporization booth 11 intravital volumes, should be according to the different needs of required different finished product water quality, the needs of different working air current amounts, the needs of different discharge, different water flow velocity and different operating pressure, its volumetrical setting range is 100 times to 100,000 times of pressure transfusion valve 4 per minute flow volume.The bottom is provided with interval division board 12 in transparent vaporization booth 11 bodies, and interval division board 12 is the large-area planar body, and this interval division board 12 is perpendicular on the transparent vaporization booth 11 body inner bottom parts; In the body of transparent vaporization booth 11 or external bottom is provided with releasing pressure automatically exhausting window 15 and can changes to open the pressure release exhausts automatically and close automatically according to transparent vaporization booth 11 intravital differential pressure of atmospheric pressure and stop the pressure release exhaust.Transparent vaporization booth 11 body inner bottom parts are provided with sun power blacking heat absorption and concentrate brine tank 16, sun power blacking heat absorption fresh-water pool 17, concentrate salt solution fluid valve 18, fresh water water discharging valve 19; Concentrate salt solution fluid valve 18 and be connected with concentrated brine tank 16, fresh water water discharging valve 19 is connected with fresh-water pool 17; Sun power blacking heat absorption concentrates brine tank 16, sun power blacking heat absorption fresh-water pool 17 is a solar radiation thermal energy collecting tank.
The workflow of the utility model gas-liquid mixed high speed carburetion sea water desalinating plant is: at first opening pressure inlet valve 1 constantly injects at a high speed to inject in water storage box 2 bodies by pressure water inlet pipe pipeline and has passed through pretreated Mare Frigoris water, the power switch of opening pressure water pump 3, when the operating pressure of pressure water pump 3 has reached the high pressure that the difference of certain needed different finished product water quality requires, open long-range turboblower 7[or fan 7] power switch, opening pressure transfusion valve 4 passes through atomizing nozzle 6 to hurricane cover 5 body inner high voltage high-velocity jet mist droplets then, the highdensity air draught of flood tide enters the back from the gas inlet end 21 of hurricane cover 5 to be mixed with high-voltage high-speed seawater particulate droplet spray beam, when high pressure sea water particulate injection fluid ejects atomizing nozzle 6 with high-voltage high-speed, produce low pressure in the mixing section 8, suck the slow slightly air draught body of flow velocity, make with the particulate droplet and mix mutually, together enter scatterer 9, through scatterer 9 time, the pressure of mixed stream rises again gradually, mist droplet mix with air draught more even after, form liquid-vapor mixture 10, spray outside the scatterer 9 at a high speed then, spray to aerial high-speed from mixture outlet end 22, vaporized by rapid evaporation.
Liquid-vapor mixture 10 ejects the back and is forming the short grained while rapid absorption a large amount of heat on every side that suspends, tens times of rapid expansion, hundreds of times.Because fresh water water liquid expands easily, little droplet forms the mist cloud after expansion.The particle of the little droplet of fresh water that is easier to the easy carburation by evaporation of evaporable component is less, volume is bigger, proportion is less, longer at the stroke that is sprayed the drift of conveying back by high velocity air, long for a long time distance ground suspends to drift about and descends slowly, form fine aerosol mist cloud particle, under the hot high temperature of transparent vaporization booth 11 intravital solar radiations, vaporized by rapid evaporation; Be not easy the evaporable component and be difficult for that the particle of concentrated salt solution small droplets of carburation by evaporation is big, volume is less, proportion is bigger, shorter at the stroke that is sprayed conveying back drift by high velocity air, short decline comparatively fast drift time suspends, form fine drop under the hot high temperature of transparent vaporization booth 11 intravital solar radiations, carburation by evaporation falls comparatively fast more slowly.The little droplet of seawater water liquid is by the high-voltage high-speed jet beam of pressure water pump 3 and long-range turboblower 7[or fan 7] the quick air-flow high density gas of huge injection air airshed constantly stir long distance ground for a long time and carry, the suspension drift of for a long time long distance, form the little droplet of fine suspension and constantly move rising, constantly by the hot high temperature rapid evaporation vaporization of transparent vaporization booth 11 intravital solar radiations.
High-voltage high-speed jet beam and long-range turboblower 7[or fan 7 at pressure water pump 3] the long for a long time distance ground of huge jet-stream wind fast spray carry under, force the little droplet of fine suspension all to stir in the transparent vaporization booth 11 intravital aerial drifts that suspend for a long time, form suspension liquid-vapor mixture 10 after constantly mixing fully repeatedly for a long time with a large amount of air gas, suspension liquid-vapor mixture 10 is easy to be assimilated by air, and it is constantly vaporized by the high temperature rapid evaporation.At this moment, automatic vent window 15 in the variation constantly according to air pressure, is constantly transferred out behind transparent vaporization booth 11 intravital a large amount of unnecessary gas accumulations automatically fast.Because it is shorter to concentrate the time that the salt solution small droplets stops aloft, the stroke of the drift that suspends is shorter, and it is very fast to descend, and under the separation of interval division board 12, is collected in the concentrated brine tank 16 of sun power blacking heat absorption; Stroke long, the drift that suspends is longer the time of being detained because the fine little droplet of fresh water aloft suspends; It is slower to descend, and under the separation of interval division board 12, is collected in the fresh-water pool 17 of sun power blacking heat absorption.Transparent vaporization booth 11 is under the boosting effect of high-efficiency solar, the fine suspension liquid-vapor mixture 10 that the trip that stagnates is in the air paced up and down carries out the rapid evaporation vaporization, the quick mobile water flow of flood tide is carrying the little droplet of a large amount of suspensions and is moving rising simultaneously, after part subparticle wherein is evaporated the vaporization rising, the hypogene water steam flow of part enters in the vaporizing chamber 14 on upper strata from the blinds fenestra of the transparent window shutter interlayer board 13 of single admission, forms distilled water again after the evaporation steam flowization is compiled.At last, open and concentrate salt solution fluid valve 18, will concentrate salt solution water liquid and constantly discharge; Open fresh water water discharging valve 19, fresh water water liquid is constantly discharged; Open distilled water flowing water Valve 20, distilled water water liquid is constantly discharged; Operation so constantly moves in endless cycles repeatedly.Reach that low power consuming, volume great disparity is poor, proportion greatly different poor, suspension drift stroke great disparity is poor, the residence time great disparity that suspends is poor, grow for a long time apart from separation and grow purpose apart from the sea water desaltination of isolated gas-liquid mixed high speed carburetion.
Claims (3)
1, a kind of gas-liquid mixed high speed carburetion seawater fresh water device, comprise the pressure inlet valve, water storage box, pressure water pump, pressure transfusion valve, atomizing nozzle, long-range turboblower [or fan], transparent vaporization booth, interval division board, transparent window shutter interlayer board, vaporizing chamber, the releasing pressure automatically exhausting window, sun power blacking heat absorption concentrates brine tank, sun power blacking heat absorption fresh-water pool, concentrate salt solution fluid valve, the fresh water water discharging valve, the distilled water flowing water Valve, it is characterized in that, the bottom of described transparent vaporization booth (11) body Inner Front End is provided with hurricane cover (5), the waist of middle-end is provided with mixing section (8) in described hurricane cover (5) body, and the intravital exit end of described hurricane cover (5) is provided with scatterer (9).
2, gas-liquid mixed high speed carburetion seawater fresh water device according to claim 1, it is characterized in that, the bottom of described transparent vaporization booth (11) body Inner Front End or vertical tilt or vertically, be provided with hurricane cover (5), the intravital entrance end of described hurricane cover (5) (21) locates to be provided with long-range turboblower (7) [or fan (7)] atomizing, nozzle (6), the narrow and small waist of middle-end is provided with mixing section (8) in described hurricane cover (5) body, and the intravital exit end of described hurricane cover (5) (22) is provided with the tubulose scatterer (9) of inverted triangle.
3, gas-liquid mixed high speed carburetion sea water desalinating plant according to claim 1 and 2, it is characterized in that, the bottom of described transparent vaporization booth (11) body Inner Front End inwardly vertically tilt to be erect slightly and is provided with hurricane cover (5), the intravital entrance end of described hurricane cover (5) (21) locates to be provided with one heart long-range turboblower (7) [or fan (7)], atomizing nozzle (6), the intravital air gas entrance end of described hurricane cover (5) (21) is set up and is placed in transparent vaporization booth (11) front end bottom and can be placed in (23) in the body [or be placed in external (24)], the scatterer (9) that the intravital exit end of described hurricane cover (5) (22) is provided with is the mixing diffusion space and the injection channel of liquid-vapor mixture (10), and the jet exit place of described hurricane cover (5) is mixture outlet end (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032561539U CN2628514Y (en) | 2003-07-30 | 2003-07-30 | Gas-liquid mixied high-speed evaporation sea water desalination plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032561539U CN2628514Y (en) | 2003-07-30 | 2003-07-30 | Gas-liquid mixied high-speed evaporation sea water desalination plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2628514Y true CN2628514Y (en) | 2004-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032561539U Expired - Fee Related CN2628514Y (en) | 2003-07-30 | 2003-07-30 | Gas-liquid mixied high-speed evaporation sea water desalination plant |
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| CN (1) | CN2628514Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180527A (en) * | 2011-03-03 | 2011-09-14 | 中国神华能源股份有限公司 | Water mixing device and sea water desalinizing system comprising same |
| CN102992532A (en) * | 2012-12-25 | 2013-03-27 | 集美大学 | Air type immersing distillation-multiple-effect evaporation seawater desalting device and method |
| CN107673430A (en) * | 2016-08-02 | 2018-02-09 | 中国石油化工股份有限公司 | Processing unit for Produced Water In Oil-gas Fields, Ngi |
| CN112212714A (en) * | 2020-10-15 | 2021-01-12 | 南京恒标斯瑞冷冻机械制造有限公司 | Evaporative cooling device with spiral mist film evaporation system and working method |
-
2003
- 2003-07-30 CN CNU032561539U patent/CN2628514Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180527A (en) * | 2011-03-03 | 2011-09-14 | 中国神华能源股份有限公司 | Water mixing device and sea water desalinizing system comprising same |
| CN102180527B (en) * | 2011-03-03 | 2013-01-09 | 中国神华能源股份有限公司 | Water mixing device and sea water desalinizing system comprising same |
| CN102992532A (en) * | 2012-12-25 | 2013-03-27 | 集美大学 | Air type immersing distillation-multiple-effect evaporation seawater desalting device and method |
| CN102992532B (en) * | 2012-12-25 | 2014-04-30 | 集美大学 | Air type immersing distillation-multiple-effect evaporation seawater desalting device and method |
| CN107673430A (en) * | 2016-08-02 | 2018-02-09 | 中国石油化工股份有限公司 | Processing unit for Produced Water In Oil-gas Fields, Ngi |
| CN112212714A (en) * | 2020-10-15 | 2021-01-12 | 南京恒标斯瑞冷冻机械制造有限公司 | Evaporative cooling device with spiral mist film evaporation system and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |