CN103274485A - Raw water desalination device - Google Patents
Raw water desalination device Download PDFInfo
- Publication number
- CN103274485A CN103274485A CN2013102009839A CN201310200983A CN103274485A CN 103274485 A CN103274485 A CN 103274485A CN 2013102009839 A CN2013102009839 A CN 2013102009839A CN 201310200983 A CN201310200983 A CN 201310200983A CN 103274485 A CN103274485 A CN 103274485A
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- China
- Prior art keywords
- water
- pond
- desalination device
- diffuser
- distillation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- Y02A20/141—Wind power
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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
Abstract
The invention discloses a raw water desalination device. Raw water is selected from sea water or brackish water, and a second water inlet pipe (3) is communicated with the raw water and a closed distillation pool (4); and the raw water desalination device is characterized in that the upper part of the distillation pool (4) is provided with a ridge-shaped light-transmittable cover (5) made of light-transmittable materials, the bottom of the distillation pool (4) is plated with a layer of heat-absorbing materials which can absorb sunlight passing through the light-transmittable cover (5), multiple sets of heating wires (6) are distributed at the bottom of the distillation pool (4), a power output line of a wind driven generator (7) is connected with the heating wires (6) through a controller (12), and the bottom of the light-transmittable cover (5) is provided with a water collecting tank (8).
Description
Technical field
The present invention relates to water technology.
Background technology
Seawater and method for desalting brackish water have a lot of forms in the prior art, and be divided into two big classes basically: (1) gets fresh water from seawater, distillation method is arranged, reverse osmosis method, hydrate, solvent extration and freezing method.(2) remove salinity in the seawater, electroosmose process is arranged, ion exchange method and pressure are oozed method.It is main at present using first kind method, and other method cost is than higher and environment for use is limited, and general device commonly used is solar still, but does not do the method for carrying out sea water desaltination under the situation at cloudy day.
Summary of the invention
The purpose of this invention is to provide a kind of former water desalination apparatus.
The present invention is a kind of former water desalination apparatus, former water is seawater or brackish water, second water inlet pipe 3 is communicated with former water and airtight distillation pond 4, the diffuser 5 of the ridge of being made by transparent material is installed on the top in distillation pond 4, the bottom in distillation pond 4 is coated with one deck can absorb heat-sink material through the sunlight of diffuser 5, bottom in distillation pond 4 is laid with some groups of nichrome wire 6, the output power line of aerogenerator 7 is connected with nichrome wire 6 by controller 12, is provided with water leg 8 in diffuser 5 bottoms.
Usefulness of the present invention is: comprehensive utilization sun power and wind energy clean energy carry out seawater under changeable envrionment conditions or brackish water desalination is handled, reach reduction seawater or brackish water boiling point by the exhaust step-down, thereby reach the purpose of a large amount of desalinations of seawater or brackish water, generate pollution-free, highly purified fresh water.In long-range navigation process, utilize this device citable fresh water to be provided for voyagers.
Description of drawings
Fig. 1 is the structural representation of the desalting equipment of front sedimentation tank, and Fig. 2 is the structural representation for the desalting equipment that does not have front sedimentation tank.
Embodiment
As shown in Figure 2, the present invention is a kind of former water desalination apparatus, former water is seawater or brackish water, second water inlet pipe 3 is communicated with former water and airtight distillation pond 4, the diffuser 5 of the ridge of being made by transparent material is installed on the top in distillation pond 4, the bottom in distillation pond 4 is coated with one deck can absorb heat-sink material through the sunlight of diffuser 5, bottom in distillation pond 4 is laid with some groups of nichrome wire 6, the output power line of aerogenerator 7 is connected with nichrome wire 6 by controller 12, is provided with water leg 8 in diffuser 5 bottoms.
As shown in Figure 1, when former water was brackish water, former water was introduced settling tank 2 by first water inlet pipe 1, covered one deck sorbing material at the inwall of settling tank 2, and second water inlet pipe 3 is communicated with settling tank 2 and airtight distillation ponds 4.
As shown in Figure 1 and Figure 2, water discharge valve 9 is installed in the water leg 8.Be equipped with and distill the vent valve 10 that pond 4 communicates on the sidewall in distillation pond 4.Sidewall in distillation pond 4 is installed the mechanical dug hand 11 that is used for periodic cleaning distillation pond 4 bottom silt salt near the position of bottom.
Diffuser 5 is made by synthetic glass, is perhaps made by plastics film, is perhaps made by glass.
As shown in Figure 1, the present invention is used for a large amount of seawater in seashore or hinterland brackish water desalination.On coastal limit or the hinterland by first water inlet pipe 1 seawater or brackish water are introduced settling tank 2, through a level physical sedimentation, by second water inlet pipe 3 seawater in the settling tank 2 or brackish water are introduced in the airtight distillation pond 4 again, utilize aerogenerator 7 the electrically heated nichrome wire 6 that sends and the sun power that the heat-sink material that distills 4 bottoms, pond absorbs that seawater is distilled desalination, the water vapour of evaporation is condensed into droplet at diffuser 5 places of being made by synthetic glass on distillation 4 tops, pond, be slipped in the water leg 8 along diffuser 5, discharge water leg 8 by water discharge valve 9 and drink for people's life.Under the situation of strong wind or gentle breeze, utilize the nichrome wire 6 of 12 pairs of distillations of controller, 4 bottoms, pond to divide into groups to control heating, match with solar heating, improve heating efficiency like this, thereby carried out a large amount of seawater or brackish water distillation desalination processing.Vent valve 10 exhausts that communicate with distillation pond 4 by on the sidewall that utilizes distillation pond 4 reduce the pressure in the distillation pond 4, reduce the boiling point of seawater or brackish water, thus the raising in a nearlyer step efficient of distillation.
As shown in Figure 2, the voyager that the present invention is used to long-range navigation provides drinkable fresh water, does not perhaps have the occasion of front sedimentation tank.Wind energy conversion system 7 is contained on the boats and ships of navigation, the motion of boats and ships produces wind, and wind acts on and produces electric current on the aerogenerator.Utilize atmospheric pressure, marine seawater is introduced in the distillation pond 4 that is contained in the boats and ships cabin with second water inlet pipe 3, utilize the nichrome wire 6 of current flow heats distillation 4 bottoms, pond, seawater is added thermosetting water vapour, water vapour condensation on the diffuser 5 on distillation 4 tops, pond forms droplet, droplet, is discharged water leg 8 by water discharge valve 9 and is drunk for people's life in water leg 8 along diffuser 5 landings.Under the situation that becomes wind speed, what aerogenerator 7 sent is electric non-constant, utilize the nichrome wire 6 of 4 bottoms, 12 pairs of airtight distillations of controller pond to divide into groups to control heating, again by utilizing vent valve 10 exhausts of distillation pond sidewall, reduce the pressure in the distillation pond 4, reduce the boiling point of seawater, thus the raising in a nearlyer step efficient of distillation.
Claims (8)
1. former water desalination apparatus, former water is seawater or brackish water, second water inlet pipe (3) is communicated with former water and airtight distillation pond (4), it is characterized in that installing on the top in distillation pond (4) diffuser (5) of the ridge of being made by transparent material, the bottom in distillation pond (4) is coated with one deck can absorb heat-sink material through the sunlight of diffuser (5), bottom in distillation pond (4) is laid with some groups of nichrome wire (6), the output power line of aerogenerator (7) is connected with nichrome wire (6) by controller (12), is provided with water leg (8) in diffuser (5) bottom.
2. seawater according to claim 1 and brackish water desalination device, when it is characterized in that former water is brackish water, former water is introduced settling tank (2) by first water inlet pipe (1), inwall at settling tank (2) covers one deck sorbing material, and second water inlet pipe (3) is communicated with settling tank (2) and airtight distillation pond (4).
3. seawater according to claim 1 and brackish water desalination device is characterized in that being equipped with in the water leg (8) water discharge valve (9).
4. seawater according to claim 1 and brackish water desalination device is characterized in that distilling and are equipped with on the sidewall of pond (4) and distill the vent valve (10) that pond (4) communicates.
5. seawater according to claim 1 and brackish water desalination device is characterized in that at the sidewall in distillation pond (4) the mechanical dug hand (11) that is used for periodic cleaning distillation pond (4) bottom silt salt being installed near the position of bottom.
6. seawater according to claim 1 and brackish water desalination device is characterized in that diffuser (5) made by synthetic glass.
7. seawater according to claim 1 and brackish water desalination device is characterized in that diffuser (5) made by plastics film.
8. seawater according to claim 1 and brackish water desalination device is characterized in that diffuser (5) made by glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102009839A CN103274485A (en) | 2013-05-27 | 2013-05-27 | Raw water desalination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102009839A CN103274485A (en) | 2013-05-27 | 2013-05-27 | Raw water desalination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103274485A true CN103274485A (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102009839A Pending CN103274485A (en) | 2013-05-27 | 2013-05-27 | Raw water desalination device |
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| CN (1) | CN103274485A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708573A (en) * | 2013-12-24 | 2014-04-09 | 国家***天津海水淡化与综合利用研究所 | Reinforced convection heat transfer type solar distillation sea water desalting device |
| CN106365230A (en) * | 2016-10-28 | 2017-02-01 | 江苏建筑职业技术学院 | Seawater desalination device utilizing wind energy and working method thereof |
| CN107473297A (en) * | 2017-09-25 | 2017-12-15 | 付学华 | One kind utilizes wind energy distillation storage Generation Control and seawater desalination system |
| CN108163918A (en) * | 2018-02-11 | 2018-06-15 | 河北珠峰仪器仪表设备有限公司 | A kind of marine desalination equipment and method |
| CN108163918B (en) * | 2018-02-11 | 2024-05-14 | 河北珠峰仪器仪表设备有限公司 | Marine seawater desalination device and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO115441B1 (en) * | 1997-03-10 | 2000-02-28 | Marian Dragan | Water desalting installation |
| CN2495637Y (en) * | 2001-08-03 | 2002-06-19 | 郭永博 | Solar energy sea water desalination equipment |
| CN101152964A (en) * | 2006-09-27 | 2008-04-02 | 北京京鹏环球科技股份有限公司 | Solar energy sea water desalinating warmhouse |
| CN202643354U (en) * | 2012-05-15 | 2013-01-02 | 厦门锐思达机电科技有限公司 | Device utilizing clean energy to carry out sea water desalination |
-
2013
- 2013-05-27 CN CN2013102009839A patent/CN103274485A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO115441B1 (en) * | 1997-03-10 | 2000-02-28 | Marian Dragan | Water desalting installation |
| CN2495637Y (en) * | 2001-08-03 | 2002-06-19 | 郭永博 | Solar energy sea water desalination equipment |
| CN101152964A (en) * | 2006-09-27 | 2008-04-02 | 北京京鹏环球科技股份有限公司 | Solar energy sea water desalinating warmhouse |
| CN202643354U (en) * | 2012-05-15 | 2013-01-02 | 厦门锐思达机电科技有限公司 | Device utilizing clean energy to carry out sea water desalination |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708573A (en) * | 2013-12-24 | 2014-04-09 | 国家***天津海水淡化与综合利用研究所 | Reinforced convection heat transfer type solar distillation sea water desalting device |
| CN103708573B (en) * | 2013-12-24 | 2015-08-19 | 国家***天津海水淡化与综合利用研究所 | A kind of strengthening convective heat exchange formula solar distilling seawater desalinating device |
| CN106365230A (en) * | 2016-10-28 | 2017-02-01 | 江苏建筑职业技术学院 | Seawater desalination device utilizing wind energy and working method thereof |
| CN107473297A (en) * | 2017-09-25 | 2017-12-15 | 付学华 | One kind utilizes wind energy distillation storage Generation Control and seawater desalination system |
| CN108163918A (en) * | 2018-02-11 | 2018-06-15 | 河北珠峰仪器仪表设备有限公司 | A kind of marine desalination equipment and method |
| CN108163918B (en) * | 2018-02-11 | 2024-05-14 | 河北珠峰仪器仪表设备有限公司 | Marine seawater desalination device and method |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130904 |