Sand Collecting System,Fine sand collecting system,SS ...
2020-5-14 · Artificial sand production line, most of the wet production process, regardless of what model sand washing machine, its biggest drawback is that the particles in the fine sand (0.16mm) a serious loss, and some even lost 20% above, this is not only the loss of production, but also seriously affect the sand gradation, resulting in graded unreasonable fineness modulus of
