隔(ge)油(you)(you)(you)(you)(you)池(chi)(chi)是(shi)利用(yong)油(you)(you)(you)(you)(you)滴與水(shui)(shui)(shui)的(de)密度差產生上(shang)浮作用(yong)來(lai)去除含(han)油(you)(you)(you)(you)(you)廢(fei)水(shui)(shui)(shui)中(zhong)(zhong)可浮性油(you)(you)(you)(you)(you)類物質(zhi)的(de)一種廢(fei)水(shui)(shui)(shui)預處理(li)構筑(zhu)物。隔(ge)油(you)(you)(you)(you)(you)池(chi)(chi)的(de)構造多采用(yong)平(ping)流(liu)式，含(han)油(you)(you)(you)(you)(you)廢(fei)水(shui)(shui)(shui)通過配水(shui)(shui)(shui)槽進(jin)入平(ping)面為矩形的(de)隔(ge)油(you)(you)(you)(you)(you)池(chi)(chi)，沿水(shui)(shui)(shui)平(ping)方向(xiang)緩(huan)慢流(liu)動(dong)，在(zai)流(liu)動(dong)中(zhong)(zhong)油(you)(you)(you)(you)(you)品上(shang)浮水(shui)(shui)(shui)面，由集油(you)(you)(you)(you)(you)管(guan)或設置在(zai)池(chi)(chi)面的(de)刮油(you)(you)(you)(you)(you)機推送到集油(you)(you)(you)(you)(you)管(guan)中(zhong)(zhong)流(liu)入脫水(shui)(shui)(shui)罐。在(zai)隔(ge)油(you)(you)(you)(you)(you)池(chi)(chi)中(zhong)(zhong)沉(chen)淀下(xia)來(lai)的(de)重油(you)(you)(you)(you)(you)及(ji)其(qi)他雜質(zhi)，積聚到池(chi)(chi)底污泥(ni)(ni)斗中(zhong)(zhong)，通過排(pai)泥(ni)(ni)管(guan)進(jin)入污泥(ni)(ni)管(guan)中(zhong)(zhong)。經過隔(ge)油(you)(you)(you)(you)(you)處理(li)的(de)廢(fei)水(shui)(shui)(shui)則溢流(liu)入排(pai)水(shui)(shui)(shui)渠排(pai)出池(chi)(chi)外，進(jin)行(xing)后續處理(li)，以(yi)去除乳化油(you)(you)(you)(you)(you)及(ji)其(qi)他污染物。