車(che)間油(you)霧(wu)(wu)(wu)廢氣(qi)(qi)(qi)(qi)(qi)在風機的(de)(de)(de)作用下(xia)，進入(ru)(ru)到(dao)旋回式分離(li)，利用氣(qi)(qi)(qi)(qi)(qi)流切向(xiang)引入(ru)(ru)造成(cheng)的(de)(de)(de)旋轉動力(li)，將油(you)滴(di)甩向(xiang)外壁。經擴散的(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)通過特殊制作的(de)(de)(de)機械除油(you)過濾(lv)模塊，該過濾(lv)段(duan)會將較(jiao)大顆(ke)粒(li)(li)的(de)(de)(de)油(you)霧(wu)(wu)(wu)塵(chen)分離(li)、過濾(lv)并將這(zhe)些(xie)油(you)霧(wu)(wu)(wu)塵(chen)收集置入(ru)(ru)集油(you)槽；這(zhe)樣含有油(you)霧(wu)(wu)(wu)的(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)就只(zhi)剩下(xia)非常細小(xiao)顆(ke)粒(li)(li)的(de)(de)(de)油(you)霧(wu)(wu)(wu)塵(chen)，而這(zhe)些(xie)細小(xiao)（5um以(yi)下(xia)）的(de)(de)(de)油(you)霧(wu)(wu)(wu)塵(chen)（油(you)氣(qi)(qi)(qi)(qi)(qi)、煙氣(qi)(qi)(qi)(qi)(qi)、有機物、小(xiao)油(you)霧(wu)(wu)(wu)滴(di)）在高(gao)(gao)壓直流電(dian)(dian)(dian)(dian)源的(de)(de)(de)陰(yin)極和(he)接地的(de)(de)(de)陽(yang)極之間所(suo)形(xing)成(cheng)的(de)(de)(de)高(gao)(gao)壓電(dian)(dian)(dian)(dian)場(chang)通過時，由(you)于陰(yin)極發生電(dian)(dian)(dian)(dian)暈放電(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)被電(dian)(dian)(dian)(dian)離(li)，帶(dai)(dai)負電(dian)(dian)(dian)(dian)的(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)離(li)子，在電(dian)(dian)(dian)(dian)場(chang)力(li)的(de)(de)(de)作用下(xia)，向(xiang)陽(yang)板(ban)運動，在運動中與煙氣(qi)(qi)(qi)(qi)(qi)顆(ke)粒(li)(li)相碰，則使油(you)霧(wu)(wu)(wu)粒(li)(li)子荷以(yi)負電(dian)(dian)(dian)(dian)，荷　電(dian)(dian)(dian)(dian)后的(de)(de)(de)油(you)霧(wu)(wu)(wu)顆(ke)粒(li)(li)到(dao)達陽(yang)極后，放出所(suo)帶(dai)(dai)的(de)(de)(de)電(dian)(dian)(dian)(dian)子，塵(chen)粒(li)(li)則沉積于陽(yang)極板(ban)上，而得到(dao)凈化(hua)的(de)(de)(de)達標氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)由(you)風機出口(kou)排出。