Simple seawater desalination device

A simple and seawater technology, applied in seawater treatment, general water supply saving, water/sewage treatment, etc., can solve the problems of large size, complex equipment, energy consumption, etc., and achieve the effect of small size, simple structure and avoiding waste

Inactive Publication Date: 2013-03-20
劳卓昌
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Most of these methods have the following defects: the first is that a large amount of energy is required, resulting in a waste of energy and an increase in the price of fresh water; the second is that the equipment is complicated and large in size, which is not suitable for promotion, especially for fishermen to carry

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  • Simple seawater desalination device

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Embodiment Construction

[0015] The preferred embodiments of the present invention will be described below, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

[0016] like figure 1 As shown, a simple seawater desalination device includes a bottom box 1 and a transparent upper cover 4, the transparent upper cover 4 is arranged on the bottom box 1 and closes the bottom box 1; the bottom box 1 is provided with a heat insulation Layer 2, the thermal insulation layer 2 separates the bottom box 1 into the seawater layer 5 of the upper layer and the fresh water layer 7 of the lower layer; a steam conduit 3 is connected between the transparent upper cover 4 and the side wall of the fresh water layer 7, and the steam conduit 3. Connect the space above the seawater layer 5 with the space in the freshwater layer 7.

[0017] Wherein, the transparent upper cover 4 is made of glass, and ...

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Abstract

The invention discloses a simple seawater desalination device, comprising a bottom box and a transparent upper cover, wherein the transparent upper cover is arranged on the bottom box and used for closing the bottom box; a heat-isolating layer is arranged in the bottom box, and the bottom box is separated to be an upper seawater layer and a lower fresh water layer by the heat-isolating layer; and a steam guide tube is connected between the transparent upper cover and the sidewall of the fresh water layer, and used for connecting a space above the seawater layer with a space in the fresh water layer. The simple seawater desalination device is used for heating by virtue of solar energy, and finally realizing seawater desalination, thus avoiding energy waste; and the simple seawater desalination device is simple in structure, small in size, capable of floating on sea surface, and especially suitable for being carried by fishermen in case of going to sea.

Description

technical field [0001] The invention relates to a seawater desalination device, in particular to a simple seawater desalination device utilizing solar energy. Background technique [0002] Freshwater resources are necessary resources for human survival. However, with the continuous deterioration of the environment and the depletion of freshwater resources, the lack of freshwater resources has affected the sustainable development of human society to a large extent. About 70% of the earth's area is ocean, and desalination of seawater into fresh water that can be directly consumed has become an effective way to solve the shortage of fresh water resources. In order to achieve the purpose of desalinating seawater, various methods and equipment have been designed to remove the salt in seawater to obtain fresh water. The common method is distillation, which evaporates the water and leaves the salt behind, and then condenses the water vapor into liquid fresh water; the other is th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/14C02F103/08
CPCY02A20/124Y02A20/142Y02A20/212
Inventor 劳卓昌
Owner 劳卓昌
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