自主研制的铬铁矿砂回收系统简介

摘要

为了能把铬铁矿砂从开箱后的混合砂中分离出来，实现回收再利用，研制了铬铁矿砂回收系统。该系统铬铁矿砂的回收率>80豫，分选后铬铁矿砂中硅砂含量<1.5豫，硅砂中铬铁矿砂含量<2豫。%A chromite sand recovery system has been developed with coefficient of recovery of chromite sand more than 80%and mixed with silican sand less than 1.5%while chromite sand less than 2%.