文丘里—水膜除尘装置工作原理探讨及其改进

Inquire into the working principle of Venturi-water film dust removal device and its improvement

本文对文丘里—水膜除尘装置工作原理进行探讨,并介绍了在设计施工建设中采用溅板二次雾化加水,水膜除尘器内设置中心柱、导水槽、挡水罩等一系列提高除尘效率,降低能耗,解决腐蚀、磨蚀等问题的强化措施及理论根据。

The article makes an inquiry into the working principle of water film dust removal device. It introduces the measures in design and construction for improvements in efficiency and energy consumption,such as secondary water atomization by spill board,erection of central water guide pillar and cap breaker;discusses also the theory foundation of these measures.