水膜除尘器脱硫改造的应用研究  

Study and Application of Desulfurization for Dust-removal Equipments with Water Film

作　　者：蒋伟华[1] 

机构地区：[1]金华职业技术学院,浙江金华321007

出　　处：《广州化工》2013年第21期129-130,141,共3页GuangZhou Chemical Industry

基　　金：金华市科学技术研究计划项目(2009-1-125)

摘　　要：针对水膜除尘器的功能和结构特点,综合运用喷淋洗涤、文丘里高效混合、拦截碰撞等洗涤混合原理,应用一种高效低阻力气体洗涤吸收装置对水膜除尘器进行脱硫改造。工程实践表明,应用该装置对水膜除尘器进行脱硫改造,可以做到除尘脱硫效率高,系统阻力低,投资运行费用低,除尘效率达到98%,脱硫效率大于80%。A high efficiency and low resistance gas washing device was used for desulfurization transformation of water film dust -removal equipments. The device integrated spray washing, venturi efficient mixing, and interception collision. Engineering application indicated that the desulfurization system for water fihn dust - removal equipments can achieve high efficiency of dust removing and desulfurizing, low system resistance, low investment and low running cost. Dust removal efficiency reached 98% , and desulfurization efficiency was greater than 80%.

关 键 词：水膜除尘 脱硫 低阻力 高效率 

分 类 号：X511[环境科学与工程—环境工程]