定義:除塵布(bu)袋堪稱袋式(shi)除塵器(qi)的心臟(zang),一般被稱為過(guo)濾(lv)(lv)塵袋、除塵濾(lv)(lv)袋、收(shou)塵袋、積(ji)塵袋、除塵袋、除塵器(qi)布(bu)袋等(deng)。除塵布(bu)袋是袋式(shi)除塵器(qi)運行過(guo)程中的關鍵部分,通常圓筒型濾(lv)(lv)袋垂(chui)直地(di)懸掛在除塵器(qi)中。
除(chu)(chu)(chu)塵(chen)(chen)(chen)器(qi)或除(chu)(chu)(chu)塵(chen)(chen)(chen)設備(bei)(bei)就(jiu)是(shi)(shi)把(ba)粉塵(chen)(chen)(chen)從煙氣(qi)中(zhong)分離出來(lai)的設備(bei)(bei)。而布袋除(chu)(chu)(chu)塵(chen)(chen)(chen)器(qi)也(ye)稱為(wei)過濾(lv)式(shi)除(chu)(chu)(chu)塵(chen)(chen)(chen)器(qi),是(shi)(shi)一種干式(shi)除(chu)(chu)(chu)塵(chen)(chen)(chen)器(qi),它是(shi)(shi)利用纖(xian)維(wei)編(bian)織物制作的袋式(shi)過濾(lv)元(yuan)件來(lai)捕集(ji)含塵(chen)(chen)(chen)氣(qi)體(ti)中(zhong)固體(ti)顆粒物的除(chu)(chu)(chu)塵(chen)(chen)(chen)裝置。其(qi)作用原理是(shi)(shi)塵(chen)(chen)(chen)粒在繞過濾(lv)布纖(xian)維(wei)時因慣性力作用與纖(xian)維(wei)碰(peng)撞而被攔截。