Rotary Sand Gravel Separator. 9,Trommels Equipment
Rotary Sand Gravel Separator.Trommels Equipment in 9,Luoyang, High capacity trommel separator manufacturer. The rotary sand gravel separator is a mechanical screening device used to separate materials like soil, mulch, and sand, ore, coal, gravel, mainly in the mineral and solid-waste processing industries, also called rotary screen or drum screen.