Apparatus for desalinating seawater by utilizing solar energy

Abstract

The invention relates to the field of seawater treatment, and especially relates to an apparatus for desalinating seawater by utilizing solar energy. The apparatus comprises a base and a water storagetank arranged above the base, and the base and the water storage tank are connected through an annular glass cylinder arranged in an annular mode. The apparatus for desalinating seawater by utilizingsolar energy can utilize solar energy to evaporate seawater and condense the evaporated water vapor by utilizing the seawater in order to achieve seawater desalination, a sea salt collecting device is arranged in the apparatus and can be used for automatically collecting crystallized sea salts, an automatic seawater supply device is arranged in the apparatus and can supplement seawater after theseawater is completely evaporated in order to achieve continuous seawater desalination and avoid the problem of desalination efficiency reduction due to cooling by adding seawater halfway, and a solarenergy storage device is arranged in the apparatus and can provide electric power for the apparatus in order to guarantee that the apparatus is applied in the environment without electric power transmission.

Description

technical field [0001] The invention relates to the field of seawater treatment, in particular to a device for desalinating seawater by using solar energy. Background technique [0002] Seawater desalination is an important aspect of sustainable utilization of water resources and an important method to solve the problem of water shortage. However, the development of seawater desalination is relatively slow. The equipment cannot collect the crystallized sea salt after the seawater is crystallized, so it is necessary to set up a device that uses solar energy for desalination of seawater to improve the above problems. Contents of the invention [0003] The object of the present invention is to provide a device for desalination of seawater by using solar energy, which can overcome the above-mentioned defects of the prior art, thereby improving the practicability of the device. [0004] The technical solution adopted by the present invention to solve the technical problem is: ...

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Problems solved by technology

[0002] Seawater desalination is an important aspect of sustainable utilization of water resources and an important method to solve the problem of water shortage. However, the development of seawater desalination is relatively slow. The equipment cannot collect the crystallized sea salt after the crystallization of seawater, so it is necessary to install a device that uses solar energy for desalination of seawater to improve the above problems

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