CN1473764A - Supersonic sea water desalination method and its device - Google Patents
Supersonic sea water desalination method and its device Download PDFInfo
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- CN1473764A CN1473764A CNA031421873A CN03142187A CN1473764A CN 1473764 A CN1473764 A CN 1473764A CN A031421873 A CNA031421873 A CN A031421873A CN 03142187 A CN03142187 A CN 03142187A CN 1473764 A CN1473764 A CN 1473764A
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Abstract
Sea water after being precipitated and filtered is atomized in some container with supersonic atomizer, and the atomized water vapor is pumped into liquid water to mix and to produce fresh water. The apparatus includes deposition pool, filter, water pump, atomizing tank, supersonic wave generator, air pump and water dissolving pool connected together. The sea water desalination method of the present invention has small coverage area, no effect of weather, simple production apparatus and other advantages.
Description
Affiliated technical field
The present invention relates to a kind of method of sea water desaltination and utilize this method to carry out the equipment of sea water desaltination.
Background technology
At present, the method that makes seawater make domestic water through desalination mainly contains distillation method, membrane permeation method, and distillation method is to utilize sunlight that the seawater in the transparent encloses container is heated, and makes it evaporation, form liquid water after the condensation of water vapor pass-out, reach the purpose of distillation, desalination; The membrane permeation rule is to utilize semi-permeable membranes that seawater is filtered, and utilizes the semi-permeable membranes can the permeate water molecule and can not see through magnesium ion, sodium ion, particle that chlorion geometric ratio water molecules is big, thereby isolates pure water in seawater, the desalination of realization seawater.But all there is shortcoming in these two kinds of methods: the large-area distiller of distillation method needs, and floor space is big, and strong to the dependency of sunlight, and its output is subject to weather effect; The membrane permeation rule is because used semi-permeable membranes cost is higher, and its work-ing life is limited, and in use needs regularly to carry out back flushing, complicated operation, production cost height.
Summary of the invention
The object of the invention be to provide a kind of floor space little, be not subjected to weather effect, sea water desalination method and utilize this method to carry out the equipment of sea water desaltination cheaply, to realize the low-cost batch production production of fresh water.
The solution of the present invention is: seawater is input in the container that has ultrasonic atomizer through precipitation, filtration, makes water atomization, and the spray water xi heat pump that produces is gone in the liquid water, makes it miscible, makes fresh water.
The equipment that utilizes present method to carry out sea water desaltination comprises: settling tank, strainer, water transfer pump, atomization tank, ultrasonic generator, air pump, molten pond, take over filter on the water transfer pump tail pipe, strainer is arranged in the settling tank, the water transfer pump rising pipe is connected with atomization tank, ultrasonic generator is set in the atomization tank, the bleeding point of atomization tank is connected with air pump, and molten pond is inserted in the air outlet of air pump.
The present invention compared with prior art has little, the weatherproof advantage of floor space, and simpler than membrane permeation method production technique, and service life of equipment is long, is fit to the low-cost batch production production of fresh water.
Description of drawings
The invention will be further described with embodiment with reference to the accompanying drawings below.
Fig. 1 is a process flow sheet of the present invention.
Fig. 2 is an equipment connection structure synoptic diagram of the present invention.
1 settling tank among Fig. 2,2 strainers, 3 water transfer pumps, 4 priming valves, 5 atomization tanks, 6 ultrasonic generators, 7 air pumps, 8 molten ponds.
Embodiment
As shown in Figure 1, the technical process of embodiment employing is:
1. precipitation: seawater is put through settling tank is quiet, makes wherein sediment deposition at the bottom of the pond.
2. filter: filter by strainer through sedimentary seawater, remove particulate contamination.
3. atomizing: after seawater pumped into atomization tank, the ultrasonic wave that ultrasonic generator produces atomized water, produces a large amount of steam.
4. miscible: steam is by the molten pond of air pump suction, and is miscible with the liquid water in the pond, becomes liquid fresh water.
As shown in Figure 2, equipment connection structure and principle of work are:
Take over filter (2) on water transfer pump (3) tail pipe, strainer is arranged in the settling tank (1), water transfer pump (3) rising pipe is connected with atomization tank (5), connect priming valve (4) on its pipeline, ultrasonic generator (6) is set in the atomization tank (5), the bleeding point of atomization tank (5) is connected with air pump (7), and molten pond (8) is inserted in the air outlet of air pump (7).
During work, seawater is put the filtration of precipitation, strainer (2) through settling tank (1) is quiet, import atomization tank (5) by water transfer pump (3) through priming valve (4), ultrasonic generator (6) work, produce ultrasonic wave, make water atomization, steam is imported molten pond (8) by air pump (7), miscible with liquid water wherein, become fresh water.Compositions such as the sodium ion in the seawater, magnesium ion, chlorion be owing to can not be dissolved in the superfine steam particle, thereby stay in the atomization tank (5), so what come out is fresh water, have reached the purpose of sea water desaltination.
Claims (2)
1. ultrasonic wave sea water desalination method is characterized in that: seawater through precipitation, filter, be input in the container that has ultrasonic atomizer, make water atomization, the spray water xi heat pump that produces is gone in the liquid water, make it miscible, make fresh water.
2. according to claim 1, utilize the ultrasonic wave sea water desalination method to carry out the equipment of sea water desaltination, it is characterized in that: equipment comprises settling tank, strainer, water transfer pump, atomization tank, ultrasonic generator, air pump, molten pond, take over filter on the water transfer pump tail pipe, strainer is arranged in the settling tank, and the water transfer pump rising pipe is connected with atomization tank, and ultrasonic generator is set in the atomization tank, the bleeding point of atomization tank is connected with air pump, and molten pond is inserted in the air outlet of air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031421873A CN1473764A (en) | 2003-08-11 | 2003-08-11 | Supersonic sea water desalination method and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031421873A CN1473764A (en) | 2003-08-11 | 2003-08-11 | Supersonic sea water desalination method and its device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1473764A true CN1473764A (en) | 2004-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031421873A Pending CN1473764A (en) | 2003-08-11 | 2003-08-11 | Supersonic sea water desalination method and its device |
Country Status (1)
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| CN (1) | CN1473764A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358629A (en) * | 2011-09-24 | 2012-02-22 | 无锡市兴麟染整环保有限公司 | Atomization tower for seawater desalination |
| CN103214062A (en) * | 2013-03-08 | 2013-07-24 | 北京维埃特新技术发展有限责任公司 | Brine desalination device with sound wave excitation |
| CN104828888A (en) * | 2015-04-10 | 2015-08-12 | 济南大学 | Seawater or hypersaline water desalination processing method and system thereof |
| CN112028370A (en) * | 2020-09-27 | 2020-12-04 | 长沙紫宸科技开发有限公司 | Landscape seawater desalination platform for leisure/rescue |
-
2003
- 2003-08-11 CN CNA031421873A patent/CN1473764A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358629A (en) * | 2011-09-24 | 2012-02-22 | 无锡市兴麟染整环保有限公司 | Atomization tower for seawater desalination |
| CN103214062A (en) * | 2013-03-08 | 2013-07-24 | 北京维埃特新技术发展有限责任公司 | Brine desalination device with sound wave excitation |
| CN103214062B (en) * | 2013-03-08 | 2015-04-15 | 北京维埃特新技术发展有限责任公司 | Brine desalination device with sound wave excitation |
| CN104828888A (en) * | 2015-04-10 | 2015-08-12 | 济南大学 | Seawater or hypersaline water desalination processing method and system thereof |
| CN112028370A (en) * | 2020-09-27 | 2020-12-04 | 长沙紫宸科技开发有限公司 | Landscape seawater desalination platform for leisure/rescue |
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