目(mu)前現有的(de)(de)人工(gong)(gong)砂(sha)(sha)(sha)產品(pin)(pin)線,都(dou)采(cai)用濕法生(sheng)(sheng)產工(gong)(gong)藝,成(cheng)品(pin)(pin)砂(sha)(sha)(sha)經洗砂(sha)(sha)(sha)機(ji)后含水(shui)量較高,細(xi)砂(sha)(sha)(sha)(0.16mm以下顆(ke)粒)流(liu)失(shi)嚴(yan)(yan)重,有的(de)(de)甚至(zhi)流(liu)失(shi)20%以上,這(zhe)不但(dan)損(sun)失(shi)嚴(yan)(yan)重,而(er)且還嚴(yan)(yan)重影響(xiang)砂(sha)(sha)(sha)子的(de)(de)級(ji)配,造(zao)成(cheng)級(ji)配不合(he)理,細(xi)度(du)模(mo)數(shu)偏粗,大大降(jiang)低了(le)機(ji)制砂(sha)(sha)(sha)的(de)(de)產品(pin)(pin)質量,過多的(de)(de)細(xi)沙排放,還會造(zao)成(cheng)環(huan)境(jing)污染(ran)。隨著(zhu)環(huan)境(jing)的(de)(de)日益(yi)惡劣,各地對(dui)排污行為加大了(le)監管力度(du),以及基礎建(jian)設加快造(zao)成(cheng)的(de)(de)砂(sha)(sha)(sha)石需求的(de)(de)加大,一體機(ji)廣泛(fan)運用于水(shui)電站砂(sha)(sha)(sha)石骨科加工(gong)(gong)系(xi)統、玻璃原(yuan)材料(liao)加工(gong)(gong)系(xi)統、人工(gong)(gong)制砂(sha)(sha)(sha)生(sheng)(sheng)產線、選煤(mei)廠(chang)粗泥(ni)煤(mei)的(de)(de)回(hui)收及環(huan)保工(gong)(gong)程(泥(ni)漿凈化)等成(cheng)品(pin)(pin)砂(sha)(sha)(sha)的(de)(de)脫水(shui)及細(xi)砂(sha)(sha)(sha)回(hui)收。