該設備采用(yong)周邊傳動(dong)(dong)，污(wu)水從池(chi)(chi)中心的(de)進水管流入(ru)(ru)。經穩流筒(tong)擴散(san)后，均勻地向周邊呈(cheng)輻(fu)射狀流出(chu)(chu)，污(wu)泥依(yi)靠(kao)重力沉淀于池(chi)(chi)底，驅動(dong)(dong)裝置(zhi)帶動(dong)(dong)工作(zuo)橋(qiao)架旋轉，并帶動(dong)(dong)刮(gua)(gua)臂及刮(gua)(gua)泥板轉動(dong)(dong)，刮(gua)(gua)板將污(wu)泥刮(gua)(gua)集后由(you)吸(xi)(xi)泥管依(yi)靠(kao)池(chi)(chi)內(nei)靜水壓抽至集泥槽(cao)內(nei)排(pai)入(ru)(ru)中心泥管，再(zai)通(tong)過中心排(pai)泥管排(pai)出(chu)(chu)池(chi)(chi)外，水面(mian)的(de)浮渣通(tong)過旋轉式撇渣裝置(zhi)導入(ru)(ru)排(pai)渣斗(dou)內(nei)排(pai)出(chu)(chu)池(chi)(chi)外；而(er)上清液則通(tong)過溢(yi)流堰板溢(yi)入(ru)(ru)出(chu)(chu)水槽(cao)內(nei)排(pai)出(chu)(chu)。主要應用(yong)于城鎮污(wu)水處理(li)上二沉池(chi)(chi)內(nei)吸(xi)(xi)排(pai)泥。