周(zhou)邊(bian)(bian)(bian)傳動(dong)刮吸泥機(ji)適用于(yu)(yu)大(da)中(zhong)型(xing)幅流式二(er)次沉(chen)(chen)淀池(chi)(chi)的機(ji)械(xie)排(pai)泥。依據池(chi)(chi)徑大(da)小不同又分(fen)為單周(zhou)邊(bian)(bian)(bian)傳動(dong)和(he)雙(shuang)周(zhou)邊(bian)(bian)(bian)傳動(dong)。主要用于(yu)(yu)大(da)型(xing)（一(yi)(yi)般指池(chi)(chi)徑大(da)于(yu)(yu)20m）水(shui)廠的初(chu)沉(chen)(chen)及二(er)沉(chen)(chen)池(chi)(chi)中(zhong)，刮集池(chi)(chi)底沉(chen)(chen)泥（比重一(yi)(yi)般小于(yu)(yu)1.2且不易(yi)板(ban)結),一(yi)(yi)般上(shang)部設浮(fu)(fu)渣(或浮(fu)(fu)沫)刮集系(xi)統(tong),即具有(you)(you)刮沉(chen)(chen)刮浮(fu)(fu)功能,工藝一(yi)(yi)般為中(zhong)心進水(shui),周(zhou)邊(bian)(bian)(bian)出水(shui),中(zhong)心排(pai)泥。該刮泥機(ji)兩(liang)種機(ji)型(xing)為中(zhong)心支墩，雙(shuang)周(zhou)邊(bian)(bian)(bian)傳動(dong)其傳動(dong)力矩大(da)節能，采用中(zhong)心進水(shui)和(he)排(pai)泥，周(zhou)邊(bian)(bian)(bian)排(pai)水(shui)，保(bao)證水(shui)流均勻。利用液(ye)位差自吸式排(pai)泥，設有(you)(you)浮(fu)(fu)渣刮集排(pai)除(chu)裝置和(he)過載保(bao)護，控(kong)制系(xi)統(tong)可(ke)與微機(ji)聯網。

周邊傳動(dong)刮(gua)泥(ni)機廣泛(fan)應用(yong)于大型污水處(chu)理廠(chang)、自(zi)來水廠(chang)、工業污水處(chu)理廠(chang)等領域。

周(zhou)邊(bian)傳動(dong)(dong)(dong)刮(gua)吸泥(ni)(ni)(ni)機(ji)工作時(shi)，污(wu)(wu)水由中(zhong)(zhong)心(xin)支墩處經導流筒擴散(san)，混合液(ye)(ye)中(zhong)(zhong)粗大的(de)顆 粒經沉淀后在(zai)池底形成污(wu)(wu)泥(ni)(ni)(ni)層，比(bi)重較輕的(de)浮于液(ye)(ye)面(mian)，工作橋(qiao)在(zai)周(zhou)邊(bian)驅動(dong)(dong)(dong)機(ji)構帶(dai)動(dong)(dong)(dong) 下，沿中(zhong)(zhong)心(xin)支座緩慢旋轉(zhuan)，帶(dai)動(dong)(dong)(dong)刮(gua)臂刮(gua)板將污(wu)(wu)泥(ni)(ni)(ni)逐層由池周(zhou)刮(gua)向(xiang)中(zhong)(zhong)心(xin)集(ji)泥(ni)(ni)(ni)孔排(pai)出(chu)池 外，浮渣(zha)(zha)(zha)刮(gua)板沿導流筒將浮于液(ye)(ye)面(mian)的(de)浮渣(zha)(zha)(zha)拋向(xiang)池周(zhou)的(de)排(pai)渣(zha)(zha)(zha)斗(dou)內，排(pai)出(chu)池外。