CN203095780U - Marine seawater desalting device - Google Patents
Marine seawater desalting device Download PDFInfo
- Publication number
- CN203095780U CN203095780U CN2013200753914U CN201320075391U CN203095780U CN 203095780 U CN203095780 U CN 203095780U CN 2013200753914 U CN2013200753914 U CN 2013200753914U CN 201320075391 U CN201320075391 U CN 201320075391U CN 203095780 U CN203095780 U CN 203095780U
- Authority
- CN
- China
- Prior art keywords
- water
- desalting device
- utility
- model
- permeator
- 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
- Y02A20/131—Reverse-osmosis
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a marine seawater desalting device which comprises a heating tank, a cooling pipe connected with the heating tank through a communication pipe, a filter connected with the cooling pipe through a communication pipe and a permeator connected with the filter through a communication pipe, wherein a reverse osmosis membrane is arranged in the permeator; charcoal is mounted in the filter; and the cooling pipe is arranged in the cooling tank. According to the marine seawater desalting device provided by the utility model, the seawater is firstly heated by the heating tank; after preliminary separation of salt, the treated water is cooled and then added into the filter; and after filtration, redundant salt and impurities are removed through the permeator, and the water is discharged through a water outlet pipe. The marine seawater desalting device provided by the utility model is applicable to the small and medium-scale preparation of drinking water by use of seawater.
Description
Technical field
The utility model relates to the sea water desaltination field, concrete, relate to a kind of marine sea water desalting device.
Background technology
Nowadays Freshwater resources more and more are subjected to the attention of various countries, and fresh water is one of base substance of human society survival and development, but because the quickening of process of industrialization, Increase of population and water pollution problems are more and more serious, and each state all faces the crisis of Freshwater resources.China also is one of serious deficient state of Freshwater resources.
Sea transport is one of most important mode of transport in the international commodity exchange, and sea transport is huge to the change in the world.We can say that merchant ship is the seaborne only vehicles, it has born the main transport task of global goods.General oceangoing vessel all is equipped with sea water desalting equipment, and it provides and replenish the fresh water that meets certain standard for boats and ships, to satisfy life usefulness such as the drinking of the cooling of ship machinery power set, oiler feed and crewman and passenger, washing.But at present the wetting system of making on the ship produces water and is mainly that the boiler supply uses, and it produces water can't reach people's drinking standard.
The water production rate of this mode is less, and therefore, boats and ships need often to install additional to the harbour expensive fresh water.Over a year, the fresh water expense of boats and ships also is a no small spending for shipping company.In addition, along with the maximization of boats and ships and improving constantly of main engine power, the fresh water demand of boats and ships is rising (the especially boats and ships of ocean route) greatly also; And the water globe resource is in short supply day by day, and harbour fresh water expense rises steadily, and fresh water expense institute's accounting row in the ship operation cost also constantly increase.The height of boats and ships flight number fresh water expense expenditure directly affects boats and ships flight number effectiveness of operation.
The utility model content
The technical problems to be solved in the utility model provides a kind of marine sea water desalting device that supplies drinking water.
Content of the present utility model be it comprise heating bath, the cooling tube by connecting heating bath communicating pipe, by strainer that connects cooling tube communicating pipe and the permeator that connects strainer by communicating pipe, be provided with reverse osmosis membrane in the described permeator, in the described strainer charcoal is installed, described cooling tube is arranged in the cooling pool.
The thermal source of described heating bath is the well heater that is arranged on the heating bath bottom.
The thermal source of described heating bath is a solar heater.
On the described solar heater fixed support post.
The number of described reverse osmosis membrane is three.
The beneficial effects of the utility model are, the utility model at first heats seawater by heating bath, tentatively separate out salinity after, water after handling is cooled off, join then in the strainer, after filtration finishes, by permeator, remove unnecessary salinity and impurity, come out by rising pipe.
The heating source of heating bath of the present utility model is well heater or the solar heater that is placed on the heating bath bottom, can accomplish all to have in any environment good heats.
The utility model needs it is cooled off after seawater is heated, the utility model by inserting the mode of cooling tube therein, cools off water in the cooling tube then by inject seawater in cooling pool, the cooling efficiency height, and can realize heating to seawater.
Water coolant of the present utility model by the strainer that charcoal is housed after, thick impurity, stench material and some ions can be separated, thus cleaning relatively, when water by behind the reverse osmosis membrane of permeator, can reach the standard of tap water.
The utility model is applicable to that the seawater that utilizes of middle and small scale prepares tap water, thereby reaches the purpose of desalination water.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
In the drawings, 1 pillar stiffener, 2 solar heaters, 3 heating baths, 4 well heaters, 5 communicating pipe, 6 cooling pools, 7 cooling tubes, 8 strainers, 9 permeators, 10 reverse osmosis membranes, 11 rising pipes.
Embodiment
As shown in drawings, the utility model comprises heating bath 3, passes through the cooling tube 7 of communicating pipe 5 connection heating baths 3, passes through the permeator 9 that communicating pipe 5 connects the strainer 8 of cooling tubes 7 and passes through communicating pipe 5 connection strainers 8, be provided with reverse osmosis membrane 10 in the described permeator 9, in the described strainer 8 charcoal is installed, described cooling tube 7 is arranged in the cooling pool 6.
The thermal source of described heating bath 3 is the well heater 4 that is arranged on heating bath 3 bottoms.
The thermal source of described heating bath 3 is a solar heater 2.
On the described solar heater 2 fixed support posts 1.
The number of described reverse osmosis membrane 10 is three.
The utility model at first heats by 3 pairs of seawater of heating bath, tentatively separate out salinity after, the water after handling is cooled off, join then in the strainer 8, filter finish after, by permeator 9, remove unnecessary salinity and impurity, come out by rising pipe 11.
The heating source of heating bath 3 of the present utility model is well heater 4 or the solar heater 2 that is placed on heating bath 3 bottoms, can accomplish all to have in any environment good heats.
The utility model needs it is cooled off after seawater is heated, the utility model by inserting the mode of cooling tube 7 therein, cools off water in the cooling tube 7 then by inject seawater in cooling pool 6, the cooling efficiency height, and can realize heating to seawater.
Water coolant of the present utility model by the strainer 8 that charcoal is housed after, thick impurity, stench material and some ions can be separated, thus cleaning relatively, when water by behind the reverse osmosis membrane 10 of permeator 9, can reach the standard of tap water.
The utility model is applicable to that the seawater that utilizes of middle and small scale prepares tap water, thereby reaches the purpose of desalination water.
Claims (5)
1. marine sea water desalting device, it is characterized in that, the permeator (9) that comprises heating bath (3), passes through the cooling tube (7) that communicating pipe (5) connects heating bath (3), the strainer (8) that passes through communicating pipe (5) connection cooling tube (7) and pass through communicating pipe (5) connection strainer (8), be provided with reverse osmosis membrane (10) in the described permeator (9), described strainer is equipped with charcoal in (8), and described cooling tube (7) is arranged in the cooling pool (6).
2. marine sea water desalting device according to claim 1 is characterized in that, the thermal source of described heating bath (3) is for being arranged on the well heater (4) bottom the heating bath (3).
3. marine sea water desalting device according to claim 1 is characterized in that, the thermal source of described heating bath (3) is solar heater (2).
4. marine sea water desalting device according to claim 3 is characterized in that, on described solar heater (2) the fixed support post (1).
5. according to claim 1,2,3 or 4 described marine sea water desalting devices, it is characterized in that the number of described reverse osmosis membrane (10) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200753914U CN203095780U (en) | 2013-01-31 | 2013-01-31 | Marine seawater desalting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200753914U CN203095780U (en) | 2013-01-31 | 2013-01-31 | Marine seawater desalting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203095780U true CN203095780U (en) | 2013-07-31 |
Family
ID=48847199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200753914U Expired - Fee Related CN203095780U (en) | 2013-01-31 | 2013-01-31 | Marine seawater desalting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203095780U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445783A (en) * | 2014-12-01 | 2015-03-25 | 上海电机学院 | Seawater desalting device |
| CN105836955A (en) * | 2016-06-13 | 2016-08-10 | 陈洁 | Water resource purifying equipment for ship |
| CN105858992A (en) * | 2016-04-13 | 2016-08-17 | 合肥九源环境科技有限公司 | Seawater purifying device |
| CN108862784A (en) * | 2018-06-12 | 2018-11-23 | 合肥丰洁生物科技有限公司 | A kind of enrichment facility of sea water desalination |
-
2013
- 2013-01-31 CN CN2013200753914U patent/CN203095780U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445783A (en) * | 2014-12-01 | 2015-03-25 | 上海电机学院 | Seawater desalting device |
| CN105858992A (en) * | 2016-04-13 | 2016-08-17 | 合肥九源环境科技有限公司 | Seawater purifying device |
| CN105836955A (en) * | 2016-06-13 | 2016-08-10 | 陈洁 | Water resource purifying equipment for ship |
| CN108862784A (en) * | 2018-06-12 | 2018-11-23 | 合肥丰洁生物科技有限公司 | A kind of enrichment facility of sea water desalination |
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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: 20130731 Termination date: 20140131 |