Unlock instant, AI-driven research and patent intelligence for your innovation.

Supersonic sea water desalination method and its device

An ultrasonic and equipment technology, applied in the field of seawater desalination equipment, can solve the problems of limited service life, complicated operation and large floor space, and achieve the effect of long service life, simple production process and small floor space of equipment

Inactive Publication Date: 2004-02-11
马一爽
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these two methods have disadvantages: the distillation method requires a large-area still, occupies a large area, and is highly dependent on sunlight, and its output is easily affected by the weather; the membrane osmosis method is expensive due to the semi-permeable membrane used. , and its service life is limited, and regular backwashing is required during use, the operation is complicated and the production cost is high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Supersonic sea water desalination method and its device
  • Supersonic sea water desalination method and its device
  • Supersonic sea water desalination method and its device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] like figure 1 Shown, the technological process that embodiment adopts is:

[0012] 1. Sedimentation: The seawater passes through the sedimentation tank to let the sediment settle to the bottom of the tank.

[0013] 2. Filtration: The precipitated seawater is filtered by a filter to remove granular impurities.

[0014] 3. Atomization: After the seawater is pumped into the atomization tank, the ultrasonic waves generated by the ultrasonic generator atomize the water and generate a large amount of water vapor.

[0015] 4. Miscibility: The water vapor is pumped into the dissolving pool by the air pump, and is miscible with the liquid water in the pool to become liquid fresh water.

[0016] like figure 2 As shown, the device connection structure and working principle are:

[0017] The suction pipe of the water delivery pump (3) is connected to the filter (2), and the filter is arranged in the sedimentation tank (1). ), an ultrasonic generator (6) is arranged in the ato...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

Technical field [0001] The invention relates to a seawater desalination method and seawater desalination equipment using the method. Background technique [0002] At present, the methods of desalinating seawater to produce domestic water mainly include distillation and membrane osmosis. The distillation method uses sunlight to heat the seawater in a transparent airtight container to evaporate it, and the water vapor is condensed to form liquid water. , to achieve the purpose of distillation and desalination; the membrane osmosis method is to use a semi-permeable membrane to filter seawater, and the semi-permeable membrane can pass through water molecules but not particles larger than water molecules such as magnesium ions, sodium ions, and chloride ions. In this way, pure water is separated from seawater to realize desalination of seawater. However, these two methods have disadvantages: the distillation method requires a large-area still, occupies a large area, and is highl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C02F1/00C02F1/36
Inventor 马一爽
Owner 马一爽