Method for sunning slat and generating power by using solar energy and wind energy

Abstract

The invention relates to a method for sunning slat and generating power by using solar energy and wind energy. The method is characterized in that: salt manufacturing facilities and a salt store are put into a solar wind power station; and water evaporation is accelerated and water vapor is recycled to form distilled water by using the characteristics of high temperature and high airflow speed inthe power station. The method comprises that: a plurality of balls containing fiber cloth are arranged in a brine pond; the sunlight is radiated to a film greenhouse; the air in the greenhouse, the water-containing black fiber cloth on the balls and the seawater in the brine pond absorb solar heat to generate rising water vapor and hot air; a part of water vapor rises to the greenhouse and is cooled and condensed into distilled water, and the rest water vapor and the rest hot air flow to an air cylinder and rise along the air cylinder to drive a plurality of wind driven generators in the air cylinder to generate power; and in the sunlight-free time period, the salt in the salt store, the seawater in the brine pond and the balls release heat, and the moisture is continuously evaporated to generate distilled water and power.

Description

technical field [0001] The invention belongs to the technical field of ecological engineering, and in particular relates to a method for producing salt and generating electricity by utilizing natural energy. Background technique [0002] The methods of making salt include boiled salt, solar evaporation and drying of salt, freezing method, vacuum evaporation and hot pressure evaporation. In addition to solar evaporation and drying of salt, the rest of the methods almost consume a lot of energy. Because sun-dried salt uses solar energy and wind energy to evaporate water and concentrate brine, it is the most economical and environmentally friendly traditional salt-making method. However, although the salt drying has adopted a more advanced step-by-step concentration method to improve the production efficiency, it still relies on the natural evaporation of the water surface of the brine pools at all levels to gradually concentrate the brine. The disadvantage is that the ev...

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Problems solved by technology

[0003] The purpose of the present invention is to invent such a salt drying method 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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