砂(sha)場的泥漿水(shui)(shui)(shui)污(wu)(wu)水(shui)(shui)(shui)主要(yao)來源于洗砂(sha)機(ji)產(chan)(chan)(chan)生的泥漿水(shui)(shui)(shui)，這(zhe)些泥漿水(shui)(shui)(shui)主要(yao)含有大(da)(da)(da)量的泥砂(sha)、水(shui)(shui)(shui)泥等建(jian)筑(zhu)材料的懸(xuan)浮物(wu)(wu)，只需(xu)將這(zhe)些懸(xuan)浮物(wu)(wu)去除，水(shui)(shui)(shui)質就會變清。在機(ji)制砂(sha)生產(chan)(chan)(chan)過程中(zhong)產(chan)(chan)(chan)生的污(wu)(wu)水(shui)(shui)(shui)，水(shui)(shui)(shui)量較大(da)(da)(da)，整體(ti)渾濁(zhuo)，粘(zhan)性較大(da)(da)(da)，目前常用(yong)(yong)(yong)的處理辦法就是絮凝(ning)沉降后再使(shi)用(yong)(yong)(yong)污(wu)(wu)泥脫水(shui)(shui)(shui)機(ji)，石粉脫水(shui)(shui)(shui)專用(yong)(yong)(yong)進(jin)行固液分離，去除水(shui)(shui)(shui)中(zhong)的固體(ti)懸(xuan)浮物(wu)(wu)，分離出來的清水(shui)(shui)(shui)，能達到國家(jia)環保規定的排放標準，也(ye)可回(hui)用(yong)(yong)(yong)。