CN104828889A - Simple seawater desalting device - Google Patents
Simple seawater desalting device Download PDFInfo
- Publication number
- CN104828889A CN104828889A CN201510187540.XA CN201510187540A CN104828889A CN 104828889 A CN104828889 A CN 104828889A CN 201510187540 A CN201510187540 A CN 201510187540A CN 104828889 A CN104828889 A CN 104828889A
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- CN
- China
- Prior art keywords
- fresh water
- porous
- seawater
- water
- supporting network
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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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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
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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
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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
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/211—Solar-powered water purification
-
- 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
A simple seawater desalting device relates to a seawater treatment device. The simple seawater desalting device comprises a film-type Fresnel lens, a transparent hood, a plastic hose, a floating ring, a porous textile material, a piece of supporting net, a porous siphon rope, a condensation pipe, a fresh water container and a fresh water valve. According to the simple seawater desalting device, under the action of the porous siphon rope, the porous textile material always keep wet; under the heat agglomeration action of the Fresnel lens, aqueous vapour continuously passes through the plastic hose and the condensation pipe and is liquefied into fresh water entering the fresh water container. The device utilizes solar energy to evaporate seawater, and and utilizes the low-temperature condensed aqueous vapour of the seawater to obtain fresh water, so that the fresh water is relatively safe to drink. The simple seawater desalting device is simple in structure, foldable and easy to carry, can float on the sea surface, and is especially suitable for being carried by a fisherman on the sea.
Description
Technical field
The present invention relates to a kind of seawater treatment apparatus, particularly relate to a kind of Simple sea water-desalinating unit.
Background technology
At present, tellurian Freshwater resources are faced with exhaustion, and shortage of fresh water has been a global problem.The water yield per capita of China is only equivalent to world occupancy volume per person's 1/4, belongs to serious water shortage country.The earth has the area of 70% be ocean, but seawater cannot directly be drunk.Therefore, utilizing desalination technology preparing fresh, has been the task of top priority.
Summary of the invention
The object of the present invention is to provide a kind of Simple sea water-desalinating unit, this device makes extra large water generates steam by sun power, cooling steam and produce the solar seawater desalination of fresh water, is a kind of portable, collapsible, sea water desalinating plant that utilization ratio is high.
The object of the invention is to be achieved through the following technical solutions:
A kind of Simple sea water-desalinating unit, described device comprises film-type Fresnel Lenses, translucent cover, plastic hose, water wing, porous web material, supporting network, porous siphon rope, prolong, fresh water reservoir, fresh water valve; The translucent cover being pasted with film-type Fresnel Lenses is fixed on water wing, by the surrounding of bungee around water wing, with bungee, supporting network is connected to the position on the lower side, middle part of water wing; Porous web material is layered on supporting network, make translucent cover, water wing and be covered with porous web material supporting network formed enclosed space; Plastic hose is as steam conduit through supporting network and porous web material, and upper end extend in this enclosed space, and lower end is connected with prolong; Plastic hose and supporting network bottom surface knot are fixed.
Described a kind of Simple sea water-desalinating unit, the lower end of described porous web material is provided with porous siphon rope.
Described a kind of Simple sea water-desalinating unit, the bottom of described fresh water reservoir is provided with fresh water valve.
Advantage of the present invention and effect are:
This device utilizes sun power to evaporate seawater, and utilizes the cryogenic condensation water vapor of seawater to obtain fresh water, therefore drinks safer.Its structure is simple, collapsible, portable, across the sea floating, is particularly suitable for fisherman and goes to sea and carry.
Accompanying drawing explanation
Fig. 1 is one-piece construction cross-sectional schematic of the present invention.
Main element illustrates: 1 film-type Fresnel Lenses, 2 water wings, 3 plastic hoses, 4 prolongs, 5 fresh water valve, 6 fresh water reservoirs, 7 porous siphon ropes, 8 porous web material, 9 supporting networks.
Embodiment
Below in conjunction with accompanying drawing illustrated embodiment, the present invention is described in detail.
A kind of sea water desalinating plant of the present invention, comprises film-type Fresnel Lenses, translucent cover, plastic hose, water wing, porous web material, supporting network, porous siphon rope, prolong, fresh water reservoir, fresh water valve.
Water wing is across the sea floating, and the translucent cover being pasted with film-type Fresnel Lenses is fixed on water wing, by the surrounding of bungee around water wing, with bungee, supporting network is connected to the position on the lower side, middle part of water wing; Porous web material is layered on supporting network, make translucent cover, water wing and be covered with porous web material supporting network formed enclosed space; Plastic hose is as steam conduit, and through supporting network and porous web material, upper end extend in this enclosed space, and lower end is connected with prolong; The lower end of porous web material has porous siphon rope to be immersed in seawater; Plastic hose and supporting network bottom surface knot are fixed.
Under the effect of porous siphon rope, porous web material keeps moistening always, and under the optically focused heat build-up effect of Fresnel Lenses, water vapor, constantly by plastic hose and prolong, is liquefied as fresh water and enters into fresh water reservoir.
In order to improve the vaporization physical condition of seawater, namely improving temperature and increasing evaporation area, having in the lower end of porous web material porous siphon rope to be immersed in seawater, and the porous web material on supporting network is not directly contacted with seawater.
This device is in real work, and translucent cover, under more fumy effect, can raise up.Because this device is across the sea floating, cord should be had to be connected with around the bungee on water wing, and tying-up is on fixture.The bottom of fresh water reservoir is provided with fresh water valve, facilitates the taking-up of fresh water.
Compared to prior art, structure of the present invention is simple, portable, collapsible, easy to use, only needs the method for sun power physical evaporation to obtain fresh water, therefore energy-conserving and environment-protective and drink safer.
Claims (3)
1. a Simple sea water-desalinating unit, is characterized in that, described device comprises film-type Fresnel Lenses, translucent cover, plastic hose, water wing, porous web material, supporting network, porous siphon rope, prolong, fresh water reservoir, fresh water valve; The translucent cover being pasted with film-type Fresnel Lenses is fixed on water wing, by the surrounding of bungee around water wing, with bungee, supporting network is connected to the position on the lower side, middle part of water wing; Porous web material is layered on supporting network, make translucent cover, water wing and be covered with porous web material supporting network formed enclosed space; Plastic hose is as steam conduit through supporting network and porous web material, and upper end extend in this enclosed space, and lower end is connected with prolong; Plastic hose and supporting network bottom surface knot are fixed.
2. a kind of Simple sea water-desalinating unit according to claim 1, is characterized in that, the lower end of described porous web material is provided with porous siphon rope.
3. a kind of Simple sea water-desalinating unit according to claim 1, is characterized in that, the bottom of described fresh water reservoir is provided with fresh water valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187540.XA CN104828889A (en) | 2015-04-21 | 2015-04-21 | Simple seawater desalting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187540.XA CN104828889A (en) | 2015-04-21 | 2015-04-21 | Simple seawater desalting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104828889A true CN104828889A (en) | 2015-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510187540.XA Pending CN104828889A (en) | 2015-04-21 | 2015-04-21 | Simple seawater desalting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104828889A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083373A (en) * | 2017-12-31 | 2018-05-29 | 林大利 | A kind of floatation type solar energy sea water distilling apparatus |
| CN108892192A (en) * | 2018-08-07 | 2018-11-27 | 湖南省农村科技发展中心 | For the portable from driving solar energy sea water desalination apparatus of South China Sea islands tourism |
| CN110065977A (en) * | 2019-06-03 | 2019-07-30 | 河海大学 | A kind of floating marine thermal method desalination plant and its desalination method |
| CN113955820A (en) * | 2021-06-06 | 2022-01-21 | 甄暾 | Fresnel lens seawater desalination device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999006322A1 (en) * | 1997-07-30 | 1999-02-11 | O.M.L. S.R.L. | Solar-powered water desalinisation plant |
| JP2007090159A (en) * | 2005-09-27 | 2007-04-12 | Kijuro Kawakita | Apparatus for desalting seawater |
| CN101993166A (en) * | 2010-10-26 | 2011-03-30 | 江苏大学 | Solar heat photovoltaic sea water desalinization device |
| CN202083124U (en) * | 2010-12-29 | 2011-12-21 | 山东山大能源环境有限公司 | Concentrating solar hot water and purified water preparing device |
| CN102976426A (en) * | 2012-11-28 | 2013-03-20 | 劳卓昌 | Simple seawater desalination device |
| CN202928124U (en) * | 2012-11-26 | 2013-05-08 | 山东山大能源环境有限公司 | Absorber fixed type fresnel lens solar linear condensing device |
| CN203319727U (en) * | 2013-05-21 | 2013-12-04 | 浙江海洋学院 | Marine seawater desalination device |
| US8882968B1 (en) * | 2012-06-21 | 2014-11-11 | Robert L. Griggs | Method and apparatus for solar desalination |
-
2015
- 2015-04-21 CN CN201510187540.XA patent/CN104828889A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999006322A1 (en) * | 1997-07-30 | 1999-02-11 | O.M.L. S.R.L. | Solar-powered water desalinisation plant |
| JP2007090159A (en) * | 2005-09-27 | 2007-04-12 | Kijuro Kawakita | Apparatus for desalting seawater |
| CN101993166A (en) * | 2010-10-26 | 2011-03-30 | 江苏大学 | Solar heat photovoltaic sea water desalinization device |
| CN202083124U (en) * | 2010-12-29 | 2011-12-21 | 山东山大能源环境有限公司 | Concentrating solar hot water and purified water preparing device |
| US8882968B1 (en) * | 2012-06-21 | 2014-11-11 | Robert L. Griggs | Method and apparatus for solar desalination |
| CN202928124U (en) * | 2012-11-26 | 2013-05-08 | 山东山大能源环境有限公司 | Absorber fixed type fresnel lens solar linear condensing device |
| CN102976426A (en) * | 2012-11-28 | 2013-03-20 | 劳卓昌 | Simple seawater desalination device |
| CN203319727U (en) * | 2013-05-21 | 2013-12-04 | 浙江海洋学院 | Marine seawater desalination device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083373A (en) * | 2017-12-31 | 2018-05-29 | 林大利 | A kind of floatation type solar energy sea water distilling apparatus |
| CN108892192A (en) * | 2018-08-07 | 2018-11-27 | 湖南省农村科技发展中心 | For the portable from driving solar energy sea water desalination apparatus of South China Sea islands tourism |
| CN110065977A (en) * | 2019-06-03 | 2019-07-30 | 河海大学 | A kind of floating marine thermal method desalination plant and its desalination method |
| CN113955820A (en) * | 2021-06-06 | 2022-01-21 | 甄暾 | Fresnel lens seawater desalination device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |
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| RJ01 | Rejection of invention patent application after publication |