External screw copper alloy sea water desalting device

Abstract

The invention relates to a sea water desalting device, in particular to an external screw copper alloy sea water desalting device. An indoor handheld entertainment device drives a planet gear gearbox to rotate at a high speed to drive a centrifugal lift pump through a transmission pipe isolation hole of a copper alloy external screw coupler to obtain sea water from a water filter at the sea bottom through a lifting water inlet pipe, wherein the transmission pipe isolation hole passes through a separation wall from inside to outside; the obtained sea water, after passing through a pipe isolation hole of the lifting water outlet pipe, flows to a micro-electrolytic tank treatment device and a slag sedimentation and filtering device in sequence and then flows to a clean sea water standby tank for further use, wherein the pipe isolation hole passes through the separation wall from outside to inside; a micro plunger pump is arranged inside respective pedal entertainment devices which are arranged in pair; the high-pressure pump water inlet pipe of the micro plunger pump is connected with the clean sea water standby tank, and the high-pressure water outlet pipe of the micro plunger pump is connected with an osmotic membrane inlet of a reverse osmosis membrane element; and after the fresh water seeping from an osmotic membrane outlet flows to an active carbon adsorption tank to be treated, the fresh water meeting the water standard for domestic living is finally conveyed to a fresh water storage tank for people on island to drink.

Description

technical field [0001] The invention relates to a seawater desalination device, in particular to an external thread copper alloy seawater desalination device which can be used on a remote desolate island without modern energy. Background technique [0002] The value of today's islands is gradually being valued by various countries, but if you want to belong to yourself, the most favorable evidence is the fact that you can live on the island. Such islands are often far away from the mainland, and it is impossible to have electric energy devices when the islands were first discovered, and the primary resource for human survival, except for air is fresh water. Although seawater desalination technology and devices relying on electric power are becoming more and more mature, such seawater desalination devices not only consume a lot of energy, but also are very bulky and cannot be carried around. The isolated islands far from the inland are rich in resources, and it is of great s...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an external thread copper alloy seawater desalination device to solve the emergency or daily drinking water problems of isolated islands or anchored ships

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