Research On Application Of Wind Proofing And Dust Suppressing Wall In Hanfeng Power Plant

As environmental awareness increases, people pay more and more attention to dustpollution of coal yard in power plants. Wind proofing and dust suppressing wall is a kindof environmental protection product field in the bulk material used to reduce dustpollution. Wind proofing and dust suppressing wall for power plant coal storage yard caneffectively reduce dust pollution to improve environmental quality, and enhancecorporate image of thermal power enterprises.This paper focuses on the project plan of wind proofing and dust suppressing wallapplied in coal storage yard of Hanfeng power plant, and gives a comprehensiveevaluation to the entire project combing evaluation of technical, environmental, socialand economic benefits of the project. First, the background and significance of topicwere described, and the current situation related to domestic and foreign research of windproofing and dust suppressing wall for coal yard were introduced. In order to controlunderlying dust source, the paper discussed the mechanism of the coal field fromfour aspects of wind velocity, characteristics of coal particles, moisture and air humidity,and described mechanism and construction of wind proofing and dust suppressing wall,Thus, the effect of the factors affecting the dust were the paper explained respectively:the opening rate windshield, windshield shape, wind wall height. In addition, theimprovements of the wind proofing and dust suppressing wall were researched, and theguidance and advice for the actual design and construction of wind wall were proposedtoo. At the same time, this paper analyzed the present situation of pollution in coalstorage yard of Hanfeng power plant, and illustrated the necessity and feasibility of windproofing and dust suppressing wall. On this basis, the paper introduced the projectoverview of wind proofing and dust suppressing wall from the natural environment andweather conditions of Hanfeng power plant. Combination of the above analysis, thescheme of wind proofing and dust suppressing wall of Hanfeng power plant wasdesigned reference to the relevant regulations and standards. Combining technicalprogram projects, the environmental, social and economic benefits of the project wereevaluated respectively in this paper.