反吹风玻璃纤维覆膜滤料的研制及应用  

Research and Application of Reverse Jet Membrane-laminated Fiberglass Filter Media

作　　者：费传军 徐涛 宋尚军 白耀宗 郭晓蓓 

机构地区：[1]中材科技股份有限公司,南京210012

出　　处：《玻璃纤维》2014年第3期39-42,46,共5页Fiber Glass

基　　金：国家科技支撑计划课题(2011BAE29B04);国家工程技术研究中心项目(2009FU115Z06)

摘　　要：通过对膨体过滤布、滤布表面处理技术、ePTFE膜以及覆膜工艺的研究,研制出过滤效率高、运行阻力低的反吹风玻璃纤维覆膜滤料,并对该种滤料的应用进行了实例举证,例证表明反吹风覆膜滤料清灰效果好,使用的反吹风强度较低,大大延长了滤料的使用寿命,降低了产品的运行费用。Through the researches on texturized filter cloth, filter cloth finishing technology, ePTFE membrane and membrane laminating technology, a type of reverse jet membrane-laminated fiberglass filter media having high filtra- tion efficiency and low filtration resistance was developed. An application example is cited here,which indicates that this type of filter media has good dust-cleaning effect even with moderate reverse jet and thus prolongs the service life of the filter and reduces its operation cost.

关 键 词：玻璃纤维 ePTFE膜 反吹风 覆膜滤料 

分 类 号：TQ171.777.75[化学工程—玻璃工业]