湿式纤维过滤除尘器是一种新型高效湿式除尘器,其阻力较小,经济安全,对呼吸性粉尘捕集效率达90%以上。本文对湿式纤维过滤除尘的性能,逆向喷水和湿网的除尘效果进行了实验研究,并绘出过滤效率和阻力的经验公式。从除尘性能的效率和阻力等指标综合分析出发,推荐了该除尘器设计参数。 Wet fiber filter dust collector is a new type of high-efficiency wet dust collector, with less resistance, economic security, and capture efficiency of respiratory dust of more than 90%. In this paper, the performance of wet fiber filter dust removal, reverse water spray and wet net dust removal effect were studied experimentally, and the empirical formula of filtration efficiency and resistance was drawn. From the comprehensive analysis of the efficiency and resistance of the dust removal performance, the design parameters of the dust collector are recommended.