CN202988784U - Simple sea water desalting device - Google Patents
Simple sea water desalting device Download PDFInfo
- Publication number
- CN202988784U CN202988784U CN2012206382491U CN201220638249U CN202988784U CN 202988784 U CN202988784 U CN 202988784U CN 2012206382491 U CN2012206382491 U CN 2012206382491U CN 201220638249 U CN201220638249 U CN 201220638249U CN 202988784 U CN202988784 U CN 202988784U
- Authority
- CN
- China
- Prior art keywords
- sea water
- fresh water
- upper cover
- transparent upper
- desalinating unit
- Prior art date
- 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.)
- Expired - Fee Related
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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
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a simple sea water desalting device which comprises a bottom box and an upper transparent cover, wherein the upper transparent cover is installed on the bottom box and seals up the bottom box; a heat insulation layer is installed inside the bottom box and enables the bottom box to be divided into an upper sea water layer and a lower fresh water layer; and a steam conduit is connected between the upper transparent cover and the side wall of the fresh water layer, and the steam conduit enables the space of the sea water layer to be communicated with the space inside the fresh water layer. The simple sea water desalting device utilizes solar energy to conduct heating, finally realizes desalting of sea water, and avoids waste of energy. The simple sea water desalting device is simple in structure, small in size, capable of floating on the sea surface, and particularly suitable for being carried when fishermen go to the sea.
Description
Technical field
The utility model relates to a kind of sea water desalinating plant, relates in particular to a kind of Simple sea water-desalinating unit that utilizes sun power.
Background technology
Freshwater resources are necessary resources that the mankind depend on for existence.Yet along with the continuous deterioration of environment and the exhaustion day by day of Freshwater resources, the shortage of Freshwater resources has affected the sustainable development of human society to a great extent.It is the ocean that the earth has about 70% area, sea water desaltination is solved the effective way that Freshwater resources lack for the fresh water that can directly drink becomes.For reaching the purpose that desalinizes seawater, people design the whole bag of tricks and equipment removes to obtain fresh water with the salinity in seawater.Common method, one is distillation method, with water evaporation and salt stays, then is liquid fresh water with water vapor condensation; Another is cold method, and freezing seawater makes it icing, and when liquid fresh water became solid-state ice, salt is separated went out; In addition, also has reverse osmosis method etc.There is following defective mostly in these methods: the one, need a large amount of the consume energy, the liftings that cause the waste of the energy and make the fresh water price; The 2nd, equipment is complicated, build is large, is unsuitable for promoting, and particularly the fisherman goes to sea and carries.
The utility model content
The technical problems to be solved in the utility model be to provide a kind of easy to carry, utilize sun power to carry out the Simple sea water-desalinating unit of sea water desaltination.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of Simple sea water-desalinating unit comprises end box and transparent upper cover, and described transparent upper cover is located on end box and should be sealed by end box; Be provided with a thermofin in box of the described end, this thermofin separates end box and is the sea water layer on upper strata and the fresh water aquifer of lower floor; Be connected with steam conduit between described transparent upper cover and fresh water aquifer sidewall, this steam conduit is communicated with the space on sea water layer and the space in fresh water aquifer.
Wherein, the sidewall of described fresh water aquifer also is provided with a rising pipe; In order conveniently to topple over and to lay in fresh water, described rising pipe should be the spout of a teapot shape.
Preferably, described transparent upper cover is made by glass.Further, described transparent upper cover is interior thickness greater than the convex lens shape of edge thickness, so that concentrate heat that seawater is heated, improves the evaporation of vapours amount; At this moment, described steam conduit should be connected in the top of transparent upper cover, so that collect water vapour.
Preferably, described steam conduit is connected in the top of fresh water aquifer sidewall, stops up steam conduit with the fresh water that prevents from generating.
Preferably, described thermofin is to recessed pot shape.
The beneficial effects of the utility model are:
1, the utility model utilizes sun power to heat, and realizes at last the desalination of seawater, has avoided the waste of the energy.
2, the utility model is simple in structure, and is small, can also float on the sea, is particularly suitable for the fisherman and goes to sea and carry.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Number in the figure is: 1, end box, 2, thermofin, 3, steam conduit, 4, transparent upper cover, 5, sea water layer, 6, rising pipe, 7, fresh water aquifer.
Embodiment
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of Simple sea water-desalinating unit comprises end box 1 and transparent upper cover 4, and described transparent upper cover 4 is located on end box 1 and should be sealed by end box 1; Be provided with a thermofin 2 in box of the described end 1, this thermofin 2 separates end box 1 and is the sea water layer 5 on upper strata and the fresh water aquifer 7 of lower floor; Be connected with steam conduit 3 between described transparent upper cover 4 and fresh water aquifer 7 sidewalls, this steam conduit 3 is communicated with the space in the space on sea water layer 5 and fresh water aquifer 7.
Wherein, described transparent upper cover 4 is made by glass, and this transparent upper cover 4 is interior thickness greater than the convex lens shape of edge thickness.
Wherein, described steam conduit 3 is connected between the top of the top of transparent upper cover 4 and fresh water aquifer 7 sidewalls.
Wherein, described thermofin 7 is to recessed pot shape.
When using this Simple sea water-desalinating unit, first open transparent upper cover 4, seawater is put into sea water layer 5, cover tightly again transparent upper cover 4, then be placed under sunlight, evaporation of seawater in sea water layer 5 forms than high atmospheric pressure, flows to fresh water aquifer 7 and water vapour is forced by steam conduit 3, finally at the interior formation fresh water of fresh water aquifer 7.If this Simple sea water-desalinating unit is put into floating use on the sea, the temperature due to seawater is lower, and the interior meeting of fresh water aquifer 7 more easily forms fresh water.
Claims (8)
1. Simple sea water-desalinating unit, comprise end box (1) and transparent upper cover (4), described transparent upper cover (4) is located at end box (1) upward and should be sealed by end box (1), it is characterized in that: be provided with a thermofin (2) in box of the described end (1), this thermofin (2) separates sea water layer (5) for the upper strata and the fresh water aquifer (7) of lower floor with end box (1); Be connected with steam conduit (3) between described transparent upper cover (4) and fresh water aquifer (7) sidewall, this steam conduit (3) is communicated with the space in the space on sea water layer (5) and fresh water aquifer (7).
2. Simple sea water-desalinating unit according to claim 1, it is characterized in that: the sidewall of described fresh water aquifer (7) also is provided with a rising pipe (6).
3. Simple sea water-desalinating unit according to claim 2, it is characterized in that: described rising pipe (6) is the spout of a teapot shape.
4. the described Simple sea water-desalinating unit of any one according to claim 1～3, it is characterized in that: described transparent upper cover (4) is made by glass.
5. Simple sea water-desalinating unit according to claim 4, it is characterized in that: described transparent upper cover (4) is interior thickness greater than the convex lens shape of edge thickness.
6. Simple sea water-desalinating unit according to claim 5, it is characterized in that: described steam conduit (3) is connected in the top of transparent upper cover (4).
7. the described Simple sea water-desalinating unit of any one according to claim 1～3, it is characterized in that: described steam conduit (3) is connected in the top of fresh water aquifer (7) sidewall.
8. the described Simple sea water-desalinating unit of any one according to claim 1～3, it is characterized in that: described thermofin (7) is to recessed pot shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206382491U CN202988784U (en) | 2012-11-28 | 2012-11-28 | Simple sea water desalting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206382491U CN202988784U (en) | 2012-11-28 | 2012-11-28 | Simple sea water desalting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988784U true CN202988784U (en) | 2013-06-12 |
Family
ID=48559983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206382491U Expired - Fee Related CN202988784U (en) | 2012-11-28 | 2012-11-28 | Simple sea water desalting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976426A (en) * | 2012-11-28 | 2013-03-20 | 劳卓昌 | Simple seawater desalination device |
-
2012
- 2012-11-28 CN CN2012206382491U patent/CN202988784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976426A (en) * | 2012-11-28 | 2013-03-20 | 劳卓昌 | Simple seawater desalination device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131128 |