Sea sand circuitous desalting machine

Abstract

The invention provides a sea sand circuitous desalting machine. The sea sand circuitous desalting machine comprises a fresh water pipe, a machine housing installed on a machine frame and a plurality of sea sand desalters which are positioned in the machine housing and circuitously arranged from top to bottom and serially connected end to end. Each sea sand desalter is provided with a sea sand inlet and a sea sand outlet. Each of the sea sand inlet and the sea sand outlet of the uppermost sea sand desalter is connected with the fresh water pipe by a branch pipe. The sea sand inlet of the uppermost sea sand desalter is further connected with the sea sand outlet of the next sea sand desalter by a water pipe. The multilevel desalting is realized. Compared with a current sea sand desalting device, the sea sand circuitous desalting machine has the advantages of low energy consumption, low product cost, small land occupation and convenient movement.

Description

technical field [0001] The invention relates to the field of sea sand desalination, in particular to a sea sand desalination machine. Background technique [0002] With the development of my country's sea frontier defense, construction of sea reefs and islands, land transportation and construction, the amount of sand needed to make concrete has increased sharply, and river sand resources have been depleted day by day, and it is impossible for marine construction to transport sand from land to sea, so it must be done locally Therefore, sea sand desalination has become an urgent need today. [0003] At present, the desalination of sea sand is mainly to pump the sea sand near the land, transport it to the land for stacking, and then install the sand washing equipment on the land, and clean it with the conveyor to remove the salt. The equipment is backward, the energy consumption is high, and the production cost is high. It is relatively high, and the equipment is huge, which wi...

AI Technical Summary

Problems solved by technology

[0003] At present, sea sand desalination mainly involves pumping sea sand near the land, transporting it to land for stacking, and then installing sand washing equipment and conveyors on land to clean it to remove salt. The equipment is backward, energy consumption is high, and production costs are high. High, large equipment, great impact on the surrounding environment, and even damage, these problems must be overcome as soon as possible

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