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Simple seawater desalting device

A simple, fresh water technology, applied in seawater treatment, general water supply conservation, water/sewage treatment, etc., can solve the problem that seawater cannot be directly drunk

Inactive Publication Date: 2015-08-12
SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

70% of the earth is covered by oceans, but seawater cannot be directly drunk

Method used

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  • Simple seawater desalting device

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Embodiment Construction

[0012] The present invention will be described in detail below in conjunction with the embodiments shown in the accompanying drawings.

[0013] The invention relates to a seawater desalination device, which comprises a film-type Fresnel lens, a transparent cover, a plastic hose, a floating ring, a porous fabric material, a support net, a porous siphon rope, a condensation pipe, a freshwater storage container, and a freshwater valve.

[0014] The floating ring floats on the sea surface, fix the transparent cover with the film-type Fresnel lens on the floating ring, wrap the rubber band around the floating ring, and use the rubber band to connect the support net to the lower part of the floating ring ; The porous fabric material is spread on the support net, so that the transparent cover, the floating ring and the support net covered with the porous fabric material form a closed space; the plastic hose is used as a steam conduit, passing through the support net and the porous fab...

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Abstract

A simple seawater desalting device relates to a seawater treatment device. The simple seawater desalting device comprises a film-type Fresnel lens, a transparent hood, a plastic hose, a floating ring, a porous textile material, a piece of supporting net, a porous siphon rope, a condensation pipe, a fresh water container and a fresh water valve. According to the simple seawater desalting device, under the action of the porous siphon rope, the porous textile material always keep wet; under the heat agglomeration action of the Fresnel lens, aqueous vapour continuously passes through the plastic hose and the condensation pipe and is liquefied into fresh water entering the fresh water container. The device utilizes solar energy to evaporate seawater, and and utilizes the low-temperature condensed aqueous vapour of the seawater to obtain fresh water, so that the fresh water is relatively safe to drink. The simple seawater desalting device is simple in structure, foldable and easy to carry, can float on the sea surface, and is especially suitable for being carried by a fisherman on the sea.

Description

technical field [0001] The invention relates to a seawater treatment device, in particular to a simple seawater desalination device. Background technique [0002] At present, the fresh water resources on the earth are facing depletion, and the shortage of fresh water resources is already a global problem. my country's per capita water volume is only equivalent to 1 / 4 of the world's per capita water consumption, and it is a country seriously short of water. 70% of the earth is covered by oceans, but seawater cannot be directly drunk. Therefore, it is imperative to make use of seawater desalination technology to produce fresh water. Contents of the invention [0003] The object of the present invention is to provide a simple seawater desalination device, which generates steam from seawater by solar energy, cools the steam to produce fresh water, and is a portable, foldable, high utilization seawater desalination device. [0004] The purpose of the present invention is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/14C02F103/08
CPCY02A20/124Y02A20/142Y02A20/211Y02A20/212
Inventor 罗鹏黄建民
Owner SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY
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