除(chu)(chu)塵(chen)(chen)(chen)器(qi)骨架(jia)作用原(yuan)理是(shi)塵(chen)(chen)(chen)粒在繞過濾(lv)(lv)(lv)布纖維(wei)時(shi)由于慣(guan)性(xing)與纖維(wei)碰撞而被攔截(jie)。含(han)塵(chen)(chen)(chen)氣(qi)(qi)體經(jing)過除(chu)(chu)塵(chen)(chen)(chen)器(qi)時(shi),形成過濾(lv)(lv)(lv)纖網層,同時(shi)透過除(chu)(chu)塵(chen)(chen)(chen)骨架(jia)的(de)(de)含(han)塵(chen)(chen)(chen)空氣(qi)(qi)經(jing)塵(chen)(chen)(chen)籠(long)(long)兩側通(tong)道進入(ru)過濾(lv)(lv)(lv)裝(zhuang)置。塵(chen)(chen)(chen)籠(long)(long)利用風機產生的(de)(de)氣(qi)(qi)流壓力(li)把含(han)塵(chen)(chen)(chen)空氣(qi)(qi)壓向塵(chen)(chen)(chen)籠(long)(long)表面,預分(fen)離器(qi)可以看作是(shi)塵(chen)(chen)(chen)籠(long)(long)過濾(lv)(lv)(lv)的(de)(de)一(yi)種。除(chu)(chu)塵(chen)(chen)(chen)骨架(jia)管理簡單方便,過濾(lv)(lv)(lv)下(xia)來的(de)(de)棉筵,回用率較(jiao)高,一(yi)般和(he)其他過濾(lv)(lv)(lv)方式組裝(zhuang)成濾(lv)(lv)(lv)塵(chen)(chen)(chen)設備(bei)。
除塵(chen)(chen)器(qi)(qi)骨架(jia)圓筒兩端開口與風道相(xiang)通。單位面積過濾(lv)(lv)空氣(qi)量小(xiao),需(xu)要(yao)濾(lv)(lv)布量大,在清(qing)灰后的(de)短時(shi)間內(nei),過濾(lv)(lv)后的(de)空氣(qi)含塵(chen)(chen)濃度高(gao),勞動(dong)條件(jian)差。當(dang)除塵(chen)(chen)效果降低時(shi),首(shou)先要(yao)檢查除塵(chen)(chen)骨架(jia)的(de)過濾(lv)(lv)性。除塵(chen)(chen)器(qi)(qi)把粉(fen)塵(chen)(chen)從煙氣(qi)中(zhong)分離出來,是利(li)用(yong)纖維(wei)編制物(wu)制作的(de)袋式過濾(lv)(lv)元件(jian)來捕(bu)集含塵(chen)(chen)氣(qi)體(ti)中(zhong)固(gu)體(ti)顆粒(li)物(wu)。