反吹風布袋除塵器分正壓式(又稱壓入式)和負壓式(又稱吸入式)，本說明書按負壓式介紹。含塵氣在負壓作用下，由進風管進入下灰斗，在進風口正面設有阻流板，較粗的粉塵靠碰擊和重力落入灰斗，細顆粒分粉塵經濾袋過濾后，吸咐在濾袋的內壁上，凈化后的氣體經袋濾室，通過設備頂部切閥經排管吸入風機內，再經排氣筒排入大氣中。

　　反吹風布袋除塵器相關參數

　　反吹風布袋除塵器工作原理:

　　LVDAIFUCHENBUDUANZENGJIA，ZULISHANGSHENGDAOGUIDINGZHISHI，JIKAISHIQINGHUI。SHEBEIDEQINGHUIFANGSHIKAOSHIFANCHUIFENGFANGSHI，FANCHUIFENGSHITONGGUOHUANXIANGFA，GUANBIPAIFENGGUAN，DAKAIFANCHUIFENGGUAN，QIEDUANDANSHIDEFUYAXIZUOYONG。YINWEISHEBEIGESHIDEJINFENGGUANSHIXIANGTONGDE，ERQIEDOUCHUYUFUYAZHUANGTAI，YINCIYOUYULINSHIDEFUYAXIZUOYONG。SHIQILIUTONGGUOFANCHUIFENGGUANBEIXIRULVDAISHI，TOUGUOLVDAI，QILIUYOULVDAIWAI，CEJINRUNEICE，JINGHUIDOUJIGAISHIDEJINFENGGUANERXIRULINSHIPAICHU，CISHILVDAIBEIXIBIE。LVDAINEIBUDEJICHENSUIZHIBEIDOULUODAOHUIDOU，WANCHENGLEDANSHIDEQINGHUI，QIYUSHIZAIQINGHUIZHIXINGJIGOUDEKONGZHIXIA，JINXINGTONGYANGSHUNXUDEQINGHUI，CHUDAOYIDINGZHISHI，QINGHUITINGZHI。