针刺毡滤料及其应用

Needle-punched filter media and its application

袋式除尘器的性能在很大程度上取决于制作滤袋的滤料特性。介绍了针刺毡滤料的过滤机理、优良的过滤性能和表面处理方法,阐述了选用滤料时需要考虑的主要因素,并列举了针刺毡滤料在实际工程中的应用案例。

The property of bag-house duster is determined by filter media character to a great extent. The filtration mechanism and good filtration performance and surface treatment method of needle-punched filter media were introduced. It is demonstrated that which key factors should be considered on selection of filter media and the application example in practice engineering were listed.