大型袋除尘器在回转窑窑尾应用的前景探讨

与电除尘器相比，袋除尘器具有对窑工况变化适应能力强、对环保要求适应性强及运行维护简单可靠等优点。随着袋除尘器的大型化及其结构性能和滤料技术的技术进步，大型水泥窑窑尾废气通过适当的除温措施后，采用大型袋除尘器进行废气除尘处理在技术上是可行的，北京水泥厂和山西水泥厂的成功实践为大型水泥窑窑尾废气用袋除尘器积累经验。

Prospect of application of large-scale bag filter at rotary kiln feed end

Compared to the E. P. the bag filter has the advantages of high adaptability to kiln working conditions and environmental Protection requirements and a simple and reliable operation and maintenance. With the bag filter size increasing and the structural performance and material filtration technology progressing, it becomes possible in technology to use large -- scale bag filter for dust collection in large scale cement kiln gas treatment after proper cooling treatment. The application of the large -- scale bag filter for large -- scale cement kiln gas treatment in Beijing Cement Plant and Shanxi Cement Plant Provides successful experiences.