Seawater desalination plant

Abstract

Provided is a seawater desalination plant which comprises a framework platform. Air bags are arranged at the bottom of the framework platform; an ice forming housing with an opening at its bottom is arranged in the framework platform, and two sides of the ice forming housing are respectively threadedly matched with lead screws; the symmetrically arranged lead screws are connected with lifting motors through drive gear pairs; the lifting motors are arranged on the framework platform; a low temperature liquid oxygen storing chamber is arranged on the framework platform; a low temperature liquidoxygen nozzle is provided at the upper part of the ice forming housing; the framework platform is also provided with a steam generation unit; a high temperature high pressure steam pipe connected with the steam generation unit is connected with a steam jet pipe through a pipeline; one side of the ice forming housing is a dodge gate; working ends of hydraulic rods which are fixed in the ice forming housing through hinges at one ends of the hydraulic rods are connected with a rotating shaft of the dodge gate; the framework platform is further provided with anchors controlled by hoisting anchor gears which are arranged on the framework platform. The invention has the advantages of simple construction, a delicate design, a reasonable layout, capacity of realizing large scale and batch seawater desalination, etc.

Description

technical field [0001] The invention relates to an ice-making device, in particular to a seawater desalination device capable of rapidly preparing seawater into freshwater ice with low salinity, with reasonable structure, ingenious design and high ice-making efficiency. Background technique [0002] With the development of all aspects of society and the continuous growth of the world's population, the available fresh water resources in the world are less and less. How to obtain a large amount of fresh water resources conveniently and quickly has become an urgent problem to be solved. The ocean covers 70% of the total area of ​​the earth. There is a lot of water in the ocean, but the salt content of this seawater is too high to be directly drunk, irrigated or used in other places that need to use fresh water. Therefore, if we can Finding a method or device for desalinating seawater will be an invention that will benefit the whole world. However, the desalination effects of t...

AI Technical Summary

Problems solved by technology

The ocean covers 70% of the total area of ​​the earth. There is a lot of water in the ocean, but the salt content of this seawater is too high to be directly drunk, irrigated or used in other places that need to use fresh water. Therefore, if we can Finding a method or device to desalinate seawater will be an invention that benefits the whole world

However, the desalination effect of the various seawater desalination devices that have been disclosed is average, and the most important thing is that the desalination efficiency is low, so the cost of desalination is increased, and it is difficult to carry out large-scale and industrial production.

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