車間油(you)(you)(you)(you)霧廢氣(qi)(qi)(qi)在(zai)風機的(de)(de)作(zuo)用下，進入(ru)到(dao)(dao)旋(xuan)回式分離(li)(li)，利用氣(qi)(qi)(qi)流(liu)切向引入(ru)造成的(de)(de)旋(xuan)轉(zhuan)動力，將油(you)(you)(you)(you)滴甩向外壁。經(jing)擴散的(de)(de)氣(qi)(qi)(qi)體通(tong)過(guo)特殊(shu)制作(zuo)的(de)(de)機械除(chu)油(you)(you)(you)(you)過(guo)濾模(mo)塊，該(gai)過(guo)濾段會(hui)將較大顆(ke)粒的(de)(de)油(you)(you)(you)(you)霧塵(chen)(chen)(chen)(chen)分離(li)(li)、過(guo)濾并將這些油(you)(you)(you)(you)霧塵(chen)(chen)(chen)(chen)收集(ji)置入(ru)集(ji)油(you)(you)(you)(you)槽(cao)；這樣含有(you)油(you)(you)(you)(you)霧的(de)(de)氣(qi)(qi)(qi)體就只剩下非(fei)常細小顆(ke)粒的(de)(de)油(you)(you)(you)(you)霧塵(chen)(chen)(chen)(chen)，而(er)這些細小（5um以下）的(de)(de)油(you)(you)(you)(you)霧塵(chen)(chen)(chen)(chen)（油(you)(you)(you)(you)氣(qi)(qi)(qi)、煙氣(qi)(qi)(qi)、有(you)機物、小油(you)(you)(you)(you)霧滴）在(zai)高(gao)壓直(zhi)流(liu)電(dian)(dian)(dian)(dian)源的(de)(de)陰(yin)極(ji)和接地的(de)(de)陽(yang)(yang)極(ji)之間所形成的(de)(de)高(gao)壓電(dian)(dian)(dian)(dian)場(chang)通(tong)過(guo)時(shi)，由于陰(yin)極(ji)發生電(dian)(dian)(dian)(dian)暈放電(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)體被電(dian)(dian)(dian)(dian)離(li)(li)，帶負電(dian)(dian)(dian)(dian)的(de)(de)氣(qi)(qi)(qi)體離(li)(li)子，在(zai)電(dian)(dian)(dian)(dian)場(chang)力的(de)(de)作(zuo)用下，向陽(yang)(yang)板運(yun)動，在(zai)運(yun)動中與(yu)煙氣(qi)(qi)(qi)顆(ke)粒相碰(peng)，則使油(you)(you)(you)(you)霧粒子荷(he)以負電(dian)(dian)(dian)(dian)，荷(he)　電(dian)(dian)(dian)(dian)后(hou)的(de)(de)油(you)(you)(you)(you)霧顆(ke)粒到(dao)(dao)達陽(yang)(yang)極(ji)后(hou)，放出(chu)所帶的(de)(de)電(dian)(dian)(dian)(dian)子，塵(chen)(chen)(chen)(chen)粒則沉積(ji)于陽(yang)(yang)極(ji)板上，而(er)得到(dao)(dao)凈(jing)化的(de)(de)達標氣(qi)(qi)(qi)體由風機出(chu)口排出(chu)。