The bag filter made by oasis is a kind of equipment that uses bag filter element made of fabric to collect solid particles in dusty gas. The appearance of new filter materials and automatic cleaning methods have made this more than 100 year old dedusting equipment perfect day by day and widely used in modern industry. From http://www.yukehuanbao.com . The classification of bag type dust collector is based on the national standard of classification and specification performance of bag type dust collector. Bag filter is divided into five kinds.