CN2923674Y - Sea-water desalting apparatus - Google Patents
Sea-water desalting apparatus Download PDFInfo
- Publication number
- CN2923674Y CN2923674Y CNU2006200230466U CN200620023046U CN2923674Y CN 2923674 Y CN2923674 Y CN 2923674Y CN U2006200230466 U CNU2006200230466 U CN U2006200230466U CN 200620023046 U CN200620023046 U CN 200620023046U CN 2923674 Y CN2923674 Y CN 2923674Y
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- water
- casing
- pipeline
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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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a seawater desalination device which is characterized in that the utility model comprises a box body arranged with an air inlet and an air outlet, a fan arranged on the air inlet, a resist water layer vertically arranged inside the box body, a filter arranged behind the resist water layer, an air-conditioning loop composed by a condenser placed at the air inlet , a compressor, and an evaporator placed at the air outlet, a seawater coil arranged between the evaporator and the filter, a water inlet connected with an extraction pump, a water outlet connected with a solar heater, a spraying device connected with the water outlet of the solar heater by a pressure pump, a water filler arranged at the bottom of the front box body, a freshwater collector connected to the bottom of the rear box body through a pipe. The utility model fully uses the energy in every step and uses the heat in recycle. The utility model with the advantages of not only simple structure and low cost, but also low expense on operation can be widely used in seawater desalinations in various situations. Other liquid can also be spraying purified according to the structure theory of the utility model.
Description
Technical field
The utility model relates to a kind of sea water desalinating plant.
Background technology
Existing sea water desaltination comprises the whole bag of tricks such as cold method, distillation method, multistage flash evaporation method, electroosmose process, reverse osmosis method, but desalination technology does not obtain popularizing widely and using yet at present, in the middle of being described, this also has many problems, one of them is that to produce the cost of fresh water higher, and energy consumption is bigger.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides a kind of saving energy, lower-cost sea water desalinating plant.
For achieving the above object, the utility model is taked following technical scheme: a kind of sea-water purifying device is characterized in that it comprises: a casing, and the one end is provided with blast inlet, and the other end sets out the air port, and described blast inlet is provided with a blower fan; One water blocking layer, it is vertical be arranged in the described casing described casing is divided into before and after two portions; One strainer, it is arranged in the casing of described rear portion near described water blocking layer; The one air conditioning machinery loop of forming by condenser, compressor and vaporizer, described condenser is positioned at the blast inlet place of described casing, and described vaporizer is positioned at the air outlet place of described casing; One seawater coil pipe, it is arranged between described vaporizer and the strainer, and its water-in connects a lift pump by pipeline; One solar heater, its water-in connect the water outlet of described seawater coil pipe by pipeline; One spraying plant, it comprises that one connects the force (forcing) pump of described solar heater by pipeline, described force (forcing) pump connects pipeline and the nozzle that is covered with described anterior casing top by pipeline; One water butt, it is arranged on the intravital bottom of described anterior case, and the bottom of described water butt connects outside the described casing by pipeline; One fresh water collecting apparatus by means, it is connected the bottom of described rear portion casing by pipeline.
Described seawater coil pipe is 2～3 grades of the polyphone use.
The material of described water blocking layer is the composite plant fiber.
The material of described strainer is just to imitate a kind of in non-woven fabrics, efficient non-woven fabrics and the nylon filtering net.
The pipeline of described water butt bottom is connected to the water-in of described lift pump by a bye-pass.
The utility model is owing to take above technical scheme, it has the following advantages: 1, the utility model adopts inexhaustible, therefore nexhaustible sun power can save other limited energy effectively as main seawater heating source, helps of the present utility model promoting the use of.2, the utility model utilizes the heat release of air conditioning machinery condenser condenses, the principle of evaporator evaporation heat absorption, condenser is arranged on the inlet of casing, vaporizer is arranged on the outlet of casing, and passes through the blower fan air feed, making hot gas is vaporific seawater boosting, make the evaporator cools water vapor become liquid, energy utilization is abundant, particularly can also keep the utility model uninterrupted duty all by air conditioning machinery heat supply and cooling in bad weather.3, the utility model is owing to be provided with spraying plant, therefore heated seawater can be vaporific ejection, under the effect of blower fan and water blocking layer, the droplet that contains salt is mainly collected by water butt, water vapor by water blocking layer can also be further by the filtering layer filter salts impurity that grades, make the sea water desaltination effect good especially.The utility model makes full use of the energy in each link, the recycle heat, and equipment cost not only simple in structure is low, and working cost is also low, and it can be widely used in the sea water desaltination of various occasions.According to structural principle of the present utility model, can also be to the purification of spraying of other liquid.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
As shown in Figure 1, the utility model mainly comprises casing 1, air conditioning machinery loop 2, seawater coil pipe 3, solar heater 4, spraying plant 5, water butt 6 and fresh water collecting apparatus by means 7.
Central authorities at casing 1 one ends are provided with a blast inlet 11, and the below of the other end is provided with an air outlet 12, at blast inlet 11 places one blower fan 13 are installed.Two portions casing 1a, 1b before and after the vertical water blocking layer 8 that is provided with in casing 1, water blocking layer 8 are divided into casing 1, the effect of water blocking layer 8 is to stop moisture to enter rear box 1b, and a strainer 9 is set in the back of water blocking layer 8, filters the salinity in the gas.
Air conditioning machinery loop 2 comprises a condenser 21 that is arranged on casing 1 blast inlet 11 1 ends, be arranged on the vaporizer 22 and the compressor 23 that is connected condenser 21 and vaporizer 22 respectively by pipeline of casing 1 air outlet 12 1 ends, the other end of condenser 21 and vaporizer 22 is communicated with by pipeline 24, the work of air conditioning machinery is originally well-known, does not repeat them here.
In the rear portion casing 1b of seawater coil pipe 3 between vaporizer 22 and strainer 9, the water-in of seawater coil pipe 3 connects a lift pump 31, and the other end of lift pump 31 connects the seawater water source.The water outlet of seawater coil pipe 3 is by the water-in of pipeline 32 connection solar heaters 4, and the water outlet of solar heater 4 connects a force (forcing) pump 42 by pipeline 41, and the outlet of force (forcing) pump 42 connects spraying plant 5.
Spraying plant 5 is made up of the numerous pipelines and the nozzle 51 that are covered with anterior casing 1a top, corresponding with the position of spraying plant 5, forwardly the bottom of casing 1a is provided with water butt 6, connect a pipeline 61 in the bottom of water butt 6, pipeline 61 can be used as discharge pipe, and the water in the water butt 6 is flow back to the sea; Pipeline 61 also can be used as circulation line, by a bye-pass 62 a part of seawater is sent into seawater coil pipe 3 with lift pump 31 again, and salinity higher in the seawater can absorb more heat, the desalination better effects if; Pipeline 61 can also be connected with other salt making apparatus, and the seawater that concentrates salinity is used for salt manufacturing.Bottom at rear box 1b connects fresh water collecting apparatus by means 7 by pipeline.
In the foregoing description, solar heater 4 and strainer 9 can be taked various prior aries as required; Seawater coil pipe 3 can be contacted two-stage or three grades are set, and strainer 9 can use just imitates or middle effect non-woven fabrics, idle call nylon filtering net material etc.; The material of water blocking layer 8 can adopt composite plant filamentary material of the prior art.
When the utility model uses, several work simultaneously in the loop, wherein, the seawater that enters from lift pump 31, process two-stage seawater coil pipe 3 and pipeline 32 enter in the solar heater 4 and are heated, the hot sea water that comes out from solar heater 4 by the road 41 and topping-up pump 42 enter spraying plant 5, hot sea water is atomized ejection through nozzle 51.Meanwhile, be arranged on the blower fan 13 of casing 1 blast inlet 11, the heat that condenser 21 in the air conditioning machinery loop 2 is distributed blows to the spray water xi of ejection, further heat spray water xi on the one hand, moisture in the spray water xi is evaporated in a large number, evaporating the bigger saliferous droplet of inadequate weight can drop in the water butt 6 automatically, blower fan 13 blows to water blocking layer 8 with water vapor on the other hand, the big droplet that contains salt can be detained by water blocking layer 8, and, be exhausted from system outer or utilization again along water blocking layer inflow drip tray 6; The less water vapor of volume then is blown water blocking layer 8 and enters rear portion casing 1b.Entering the steam of rear portion casing 1b, at first filter through strainer 9, mainly is that the salinity impurity in the water vapor is further filtered.The water vapor that comes out from strainer 9 is through seawater dish 3 with when absorbing the vaporizer 22 of heat, water vapor is cooled off rapidly condense into liquid, flow into casing 1 bottom along seawater coil pipe 3 and vaporizer 22, and collected by fresh water collecting apparatus by means 7, remaining gas is discharged from the air outlet 12 of casing 1.
In the said process, during the Mare Frigoris water cooling, hot steam has also played the effect of preheating to the hot steam that flows into rear portion casing 1b from anterior casing 1a to seawater coil pipe 3 in by seawater coil pipe 3; Utilize the vaporizer 22 in air conditioning machinery loop 2 to absorb a large amount of heats equally, make the gas that enters rear portion casing 1b become liquid rapidly, the fresh water collecting effect is good especially.
Structure formation of the present utility model not only can be used for sea water desaltination, can also be used for other evaporation of liquid cleansing operation, when the utility model is used for other purposes, as long as the demand of decontaminating liquid is adjusted the temperature of air conditioning machinery loop 2 and solar heater 4 as required, the technical parameters such as material that water blocking layer 8 and strainer 9 use can be realized.Therefore when the utility model was used for other fluid purification, it should not be excluded outside protection domain of the present utility model.
Claims (7)
1, a kind of sea water desalinating plant is characterized in that it comprises:
One casing, the one end is provided with blast inlet, and the other end sets out the air port, and described blast inlet is provided with a blower fan;
One water blocking layer, it is vertical be arranged in the described casing described casing is divided into before and after two portions;
One strainer, it is arranged in the casing of described rear portion near described water blocking layer;
The one air conditioning machinery loop of forming by condenser, compressor and vaporizer, described condenser is positioned at the blast inlet place of described casing, and described vaporizer is positioned at the air outlet place of described casing;
One seawater coil pipe, it is arranged between described vaporizer and the strainer, and its water-in connects a lift pump by pipeline;
One solar heater, its water-in connect the water outlet of described seawater coil pipe by pipeline;
One spraying plant, it comprises that one connects the force (forcing) pump of described solar heater by pipeline, described force (forcing) pump connects pipeline and the nozzle that is covered with described anterior casing top by pipeline;
One water butt, it is arranged on the intravital bottom of described anterior case, and the bottom of described water butt connects outside the described casing by pipeline;
One fresh water collecting apparatus by means, it is connected the bottom of described rear portion casing by pipeline.
2, a kind of sea water desalinating plant as claimed in claim 1 is characterized in that: described seawater coil pipe is 2～3 grades of the polyphone use.
3, a kind of sea water desalinating plant as claimed in claim 1 is characterized in that: the material of described water blocking layer is the composite plant fiber.
4, a kind of sea water desalinating plant as claimed in claim 2 is characterized in that: the material of described water blocking layer is the composite plant fiber.
5, as claim 1 or 2 or 3 or 4 described a kind of sea water desalinating plants, it is characterized in that: the material of described strainer is for just imitating a kind of in non-woven fabrics, efficient non-woven fabrics and the nylon filtering net.
6, as claim 1 or 2 or 3 or 4 described a kind of sea water desalinating plants, it is characterized in that: the pipeline of described water butt bottom is connected to the water-in of described lift pump by a bye-pass.
7, a kind of sea water desalinating plant as claimed in claim 5 is characterized in that: the pipeline of described water butt bottom is connected to the water-in of described lift pump by a bye-pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200230466U CN2923674Y (en) | 2006-06-07 | 2006-06-07 | Sea-water desalting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200230466U CN2923674Y (en) | 2006-06-07 | 2006-06-07 | Sea-water desalting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2923674Y true CN2923674Y (en) | 2007-07-18 |
Family
ID=38260103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200230466U Expired - Fee Related CN2923674Y (en) | 2006-06-07 | 2006-06-07 | Sea-water desalting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2923674Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806445A (en) * | 2010-03-30 | 2010-08-18 | 东南大学 | Trough type solar multistage heat utilization device |
| CN102012072A (en) * | 2010-11-11 | 2011-04-13 | 东北农业大学 | Cooling and humidifying type heat exchange device |
| CN101560042B (en) * | 2009-05-26 | 2011-12-07 | 吴光辉 | Method for treating municipal sewage and device thereof |
| CN109721122A (en) * | 2019-01-18 | 2019-05-07 | 湖南铁道职业技术学院 | A kind of small-sized solar absorption refrigeration production water installations and production water method of freezing |
-
2006
- 2006-06-07 CN CNU2006200230466U patent/CN2923674Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560042B (en) * | 2009-05-26 | 2011-12-07 | 吴光辉 | Method for treating municipal sewage and device thereof |
| CN101806445A (en) * | 2010-03-30 | 2010-08-18 | 东南大学 | Trough type solar multistage heat utilization device |
| CN101806445B (en) * | 2010-03-30 | 2011-09-07 | 东南大学 | Trough type solar multistage heat utilization device |
| CN102012072A (en) * | 2010-11-11 | 2011-04-13 | 东北农业大学 | Cooling and humidifying type heat exchange device |
| CN109721122A (en) * | 2019-01-18 | 2019-05-07 | 湖南铁道职业技术学院 | A kind of small-sized solar absorption refrigeration production water installations and production water method of freezing |
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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: 20070718 Termination date: 20110607 |