驻极体鼓式过滤器防治纺织厂“煤灰纱”工程实践

Application practice of the electret drum filter in eliminating the foggy yarn in the cotton mill

简要说明了驻极体过滤材料以及鼓式过滤器的过滤性能,重点介绍了将驻极体鼓式过滤器安装在细纱车间的新风窗后防治"煤灰纱"所取得的实际效果。

The paper introduces the characters of the electret filtration and the drum filter briefly, then focuses on the actual results of eliminating foggy yarn by electret drum filter installed behind the frsed air shutters of spinning workshop.