Design of a crushing system that improves the . - IEOM SocietySep 11, 2015 . and grinding are used to attain the required sizes. This leads the mine . The products are then sent to a twin deck screen which is 25mm top screen and15mm . a system that will produce fine quality product of less than 10mm . gold, iron, and molybdenum ores, may require as much as a tertiary crushing.what size deck needed to screen 10mm iron ore,WASHING SYSTEMS - 3.7m x 1.5m (12' x 5') double deck washing screen. (12' x 5' on both . such as coal, crushed stone, recycled materials, iron ore, sand ... size is 3/8” (10mm).
what size deck needed to screen 10mm iron ore