Device for producing salt and distilled water by spraying with solar energy and wind power

Abstract

The invention relates to a device for producing salt and distilled water by spraying with solar energy and wind power. The device for producing salt and distilled water by spraying with the solar energy and the wind power is characterized in that a salt production facility is arranged in a solar-energy wind-power station and a pneumatic impeller connected with a centrifugal spraying projecting disk is arranged at the lower part of an air funnel of the solar-energy wind-power station; a condenser pipe is arranged outside the air funnel, a rotational air gathering cover is arranged at the upper part of the air funnel and communicated to inside of the condenser pipe, and an electric fan is arranged in the connected position where the air gather cover is connected with the condenser pipe; the pneumatic impeller drives the projecting disk to rotate quickly, brine is atomized to quickly remove water, and then salt-containing parts fall into a brine tank; the evaporated water enters into the air funnel together with hot air to form a rapidly ascending air flow; and the air flow slows down after flowing through the pneumatic impeller and multiple wind driven generators, the air flow flowing out of the air funnel flows into the air gathering cover and the condenser pipe under the actions of external wind power and the electric fan, and water vapor in the water flow is cooled on a flow deflector and the wall of the condenser pipe to be condensed to form distilled water which falls into a water receiving basin. According to the invention, salt production efficiency can be increased and distilled water can be recycled.

Description

technical field [0001] The invention belongs to the technical field of ecological engineering, in particular to a device for producing salt and distilled water by using natural energy. Background technique [0002] Salt production methods include boiling salt, solar evaporation, freezing, vacuum evaporation, and hot-press evaporation. In addition to solar evaporation of salt, the rest of the methods almost all consume a lot of energy. Since sun-dried salt uses solar and wind energy to evaporate water and concentrate brine, it is the most economical and environmentally friendly traditional method of salt production. However, although the current sun-dried salt adopts a more advanced step-by-step concentration method to improve production efficiency, it still relies on the principle of gradually concentrating the brine by natural evaporation of the water surfaces of the brine pools at all levels. The disadvantage is that the evaporation of water is slow, and it is almost imp...

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Problems solved by technology

[0003] The purpose of the present invention is to propose such a salt making device in view of the current situation that salt drying mainly utilizes the natural evaporation of the water surface of brine pools, the efficiency is low, and the evaporated water cannot be collected: first, without changing the brine pools of all levels In the case of large area and no energy consumption, expand the area of ​​water evaporation, increase the temperature and air velocity of water evaporation, and improve the efficiency of water evaporation

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