CN204981218U - Solar seawater desalts system - Google Patents
Solar seawater desalts system Download PDFInfo
- Publication number
- CN204981218U CN204981218U CN201520746652.XU CN201520746652U CN204981218U CN 204981218 U CN204981218 U CN 204981218U CN 201520746652 U CN201520746652 U CN 201520746652U CN 204981218 U CN204981218 U CN 204981218U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- glass tubing
- vacuum pipe
- seawater desalination
- solar seawater
- 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.)
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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 relates to a solar seawater desalts system. The system comprises a plurality of the same modules, and every module asks silica gel spare, connecting leg, silica gel cover union piece, glass to manage and the header including leading directly to the vacuum tube, protecting. Direct vacuum tube both ends opening, the one end of its bottom with the connecting leg passes through protect and ask silica gel spare to link to each other, the one end at its top with the one end of glass pipe is passed through silica gel cover union piece links to each other, the other end of glass pipe inserts in the header. The utility model discloses a processing is desaltd to the sea water to the through type vacuum tube, has improved thermal insulation performance, has improved the efficiency that the desalination was handled, and for traditional evaporation formula solar seawater desalination equipment system, fresh water output has had great improvement. And need not increase the supplementary energy and can carry out effectively the desalination to the sea water yet and handle. The system adopts the modularization installation, can build extensive seawater desalination base, also can be used to family, unit to and the fresh water after the sea water bathing washes.
Description
Technical field
The utility model belongs to technical field of solar, relates to a kind of sun power that utilizes to realize the system of sea water desaltination.
Background technology
In current world wide, Freshwater resources are poor, in addition the factor such as industrial pollution, devastation, make existing Freshwater resources more exhausted, especially in saline and alkaline area, that isolated island and coastland solve fresh water needs of problems is very urgent.Current Chinese water resource of per capita is about 2100m
3, be world occupancy volume per person's 1/4, China united state is classified as one of 13 Ge lack of water states.Coastal industrial city water resource of per capita major part is lower than 500m
3, be in extreme dehydration state.Greatly developing sea water desaltination market has been the task of top priority.
Centuries prehuman just pursues the dream of sea water desaltination; until after the 1950's; desalination technology obtains accelerated development along with the aggravation of water resources crisis; in more than the 20 kind of desalination techniques developed; distillation method, electroosmose process, reverse osmosis method all reach the level that industrial scale is produced, and in widespread use all over the world.But also there is the deficiencies such as desalination efficiency is low, heat insulation effect is poor in current seawater desalination system, except needs sun power, also needs other supplementary energy.
Utility model content
For the above-mentioned problems in the prior art, the utility model proposes a kind of solar seawater desalination system, native system does not need additional other energy (as electric energy) just can realize sea water desaltination except sun power.
For achieving the above object, the utility model takes following technical scheme:
A kind of solar seawater desalination system, is made up of multiple identical module, and each module comprises straight-through vacuum pipe, protects holder silica gel part, connecting leg, silica gel sheath fitting, Glass tubing and header.Described straight-through vacuum pipe both ends open, the one end bottom it pass through with described connecting leg described in protect and ask silica gel part to be connected, the one end at its top is connected by described silica gel sheath fitting with one end of described Glass tubing, and the other end of described Glass tubing inserts in described header.All parts of described system are all fixed on support or buildings.
Further, sealed by silica gel ring between described Glass tubing and described header.
Further, described in protect holder silica gel part and adopt socket mode to connect described connecting leg and described straight-through vacuum pipe, the diameter of described connecting leg than described straight-through vacuum pipe diameter carefully, vertically separate one section of arm every a segment distance.
Further, the two ends diameter of described silica gel sheath fitting is different, and the diameter of the one end be connected with described Glass tubing is less than the diameter of the one end be connected with described straight-through vacuum pipe.
Further, described silica gel sheath fitting adopts elbow structure, and described Glass tubing tilts to be sleeved on described straight-through vacuum pipe by described silica gel sheath fitting.
Further, the coupling end of described Glass tubing and described straight-through vacuum pipe is higher than the coupling end of described Glass tubing and described header.
Further, described Glass tubing adopts individual layer valve tube, and described Glass tubing has at least a part to be exposed in extraneous freezing air.
Further, connecting leg and header by connecting bottom between modules are connected.
Compared with prior art, the utility model has the following advantages:
(1) solar seawater desalination system described in the utility model adopts straight-through vacuum tube to carry out desalination process to seawater, improve heat-insulating property, improve the efficiency of desalination process, relative to traditional evaporating solar-energy sea water desalting equipment system, fresh water yield is enhanced.Do not need to increase supplementary energy and effectively can desalinate process to seawater yet.
(2) system described in the utility model adopts modularization to install, and can build large-scale sea water desaltination base, also can install small modules to provide the consumption of daily fresh water in single family, unit.System described in the utility model can be used for the fresh water supply in isolated island, coastal and saline and alkaline area, also can be used for the fresh water flush after seawater bathing.
Accompanying drawing explanation
The front view of the system architecture of Fig. 1 involved by the utility model embodiment;
The left view of the system architecture of Fig. 2 involved by the utility model embodiment;
Fig. 3 is that silica gel sheath fitting installs sectional view;
Fig. 4 installs sectional view for protecting holder silica gel part.
In figure: 1-silica gel sheath fitting, 2-larynx hoop, 3-straight-through vacuum pipe, 4-protects holder silica gel part, 5-connecting leg, 6-Glass tubing, 7-header.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
The principle that the utility model carries out sea water desaltination is: the seawater being heated its inside by straight-through vacuum pipe, makes its explosive evaporatoin, leaves salinity, and the silica gel sheath fitting of the water vapour evaporated through upper end enters in Glass tubing.Glass tubing adopts individual layer valve tube, has certain length, ensure that the water vapour entered can fully condensation with extraneous contact.Glass tubing inserts downwards in header with small angle inclination, the fresh water of condensation is confluxed flow in header to be stored.
As shown in figures 1-4, described system is made up of multiple identical module the structural representation of seawater desalination system described in the utility model, and each module comprises: straight-through vacuum pipe 3, protects holder silica gel part 4, connecting leg 5, silica gel sheath fitting 1, Glass tubing 6, header 7.
The one end protecting holder silica gel part 4 is fixed on connecting leg by larynx hoop 2, straight-through vacuum pipe 3 be inserted in protect holder silica gel part 4 upper end in and fixing by larynx hoop 2, the upper end of straight-through vacuum pipe 3 is socketed silica gel sheath fitting 1 and fixes with larynx hoop 2, Glass tubing 6 is inserted the other end of silica gel sheath fitting 1 and is fixed by larynx hoop 2, Glass tubing 6 the other end inserts in header 7, and is sealed by silica gel ring.All parts of system are all positioned by corresponding support or buildings and are fixed.
Protecting holder silica gel part 4 adopts socket mode to connect connecting leg 5 and straight-through vacuum pipe 3, and straight-through vacuum pipe 3 both ends open communicates with connecting leg 5.The caliber of connecting leg 5 is comparatively thin, and vertically separates a bit of arm every a segment distance, thus realizes the socket protecting holder silica gel part 4.Can ensure that most seawater rests on the inside of straight-through vacuum pipe 3 like this, only make little a part of seawater enter connecting leg 5 and protect in holder silica gel part 4, thus greatly reducing scattering and disappearing of heat, improve heat insulation effect.
Silica gel sheath fitting 1 adopts variable diameter design, and diameter diminishes gradually, and one end diameter be connected with Glass tubing 6 is less than the diameter of the one end be connected with straight-through vacuum pipe 3.Adopt this variable diameter design can prevent from, because the fresh water amount at straight-through vacuum pipe 3 place takes away too much heat greatly, further increasing heat insulation effect.
Silica gel sheath fitting 1 adopts elbow structure, adopts the object of this structure to be convenient to Glass tubing 6 to tilt to be sleeved on straight-through vacuum pipe 3 by silica gel sheath fitting 1.
Glass tubing 6 and the coupling end of straight-through vacuum pipe 3 are higher than the coupling end of described Glass tubing 6 and header 7, with the inside preventing condensation fresh water from blowing back into described straight-through vacuum pipe 3.
Glass tubing 6 adopts individual layer valve tube, and has a segment length to be exposed in outside air, forms fresh water after extraneous Cold air mass influence makes the water vapor condensation of its inside in Glass tubing 6.Fresh water imports in header 7 after being confluxed by Glass tubing 6.
Protect lower port and the upper port of asking silica gel part 4 and silica gel sheath fitting 1 to be socketed in straight-through vacuum pipe 3 respectively, be conducive to the installation and removal of single straight-through vacuum pipe 3.
Connecting leg and header by connecting bottom between modules are connected.The utility model is installed by adopting modularization, can build large-scale sea water desaltination base.Also in family, unit, small modules can be installed, ensure daily water consumption.System described in the utility model can also be used for the fresh water supply in isolated island, coastal and saline and alkaline area, also can be used for the flushing of fresh water after seawater bathing.
The utility model is not limited to above-mentioned embodiment, those skilled in the art make to any apparent improvement of above-mentioned embodiment or change, all can not exceed the protection domain of design of the present utility model and claims.
Claims (8)
1. a solar seawater desalination system, be made up of multiple identical module, it is characterized in that, each module comprises: straight-through vacuum pipe (3), protect holder silica gel part (4), connecting leg (5), silica gel sheath fitting (1), Glass tubing (6), header (7); Described straight-through vacuum pipe (3) both ends open, one end bottom it is protected and is ask silica gel part (4) to be connected described in passing through with described connecting leg (5), the one end at its top is connected by described silica gel sheath fitting (1) with one end of described Glass tubing (6), and the other end of described Glass tubing (6) inserts in described header (7); All parts of described system are all fixed on support or buildings.
2. solar seawater desalination system according to claim 1, is characterized in that, is sealed between described Glass tubing (6) and described header (7) by silica gel ring.
3. solar seawater desalination system according to claim 1, it is characterized in that, described holder silica gel part (4) employing socket mode of protecting connects described connecting leg (5) and described straight-through vacuum pipe (3), the diameter of described connecting leg (5) is thinner than the diameter of described straight-through vacuum pipe (3), vertically separates one section of arm every a segment distance.
4. solar seawater desalination system according to claim 1, it is characterized in that, the two ends diameter of described silica gel sheath fitting (1) is different, and the diameter of the one end be connected with described Glass tubing (6) is less than the diameter of the one end be connected with described straight-through vacuum pipe (3).
5. solar seawater desalination system according to claim 1, it is characterized in that, described silica gel sheath fitting (1) adopts elbow structure, and described Glass tubing (6) is sleeved on described straight-through vacuum pipe (3) by the inclination of described silica gel sheath fitting (1).
6. solar seawater desalination system according to claim 1, it is characterized in that, the coupling end of described Glass tubing (6) and described straight-through vacuum pipe (3) is higher than the coupling end of described Glass tubing (6) with described header (7).
7. solar seawater desalination system according to claim 1, is characterized in that, described Glass tubing (6) adopts individual layer valve tube, and described Glass tubing (6) has at least a part to be exposed in extraneous freezing air.
8. the solar seawater desalination system according to claim 1 ~ 7 any one, is characterized in that, connecting leg (5) and header (7) by connecting bottom between described module are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520746652.XU CN204981218U (en) | 2015-09-24 | 2015-09-24 | Solar seawater desalts system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520746652.XU CN204981218U (en) | 2015-09-24 | 2015-09-24 | Solar seawater desalts system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204981218U true CN204981218U (en) | 2016-01-20 |
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ID=55115606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520746652.XU Active CN204981218U (en) | 2015-09-24 | 2015-09-24 | Solar seawater desalts system |
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| CN (1) | CN204981218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110398A (en) * | 2015-09-24 | 2015-12-02 | 北京天普太阳能工业有限公司 | Solar-powered seawater desalination system |
-
2015
- 2015-09-24 CN CN201520746652.XU patent/CN204981218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110398A (en) * | 2015-09-24 | 2015-12-02 | 北京天普太阳能工业有限公司 | Solar-powered seawater desalination system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |