A mill is a device that breaks solid materials into smaller pieces by grinding, crushing, or cutting For instance rock crushing or grinding to produce uniform aggregate size for construction purposes, or separation of rock, soil or aggregate material for the . Rod mills are less common than ball mills for grinding minerals.
Ball mills and rod mills provide an effective means for grinding and blending materials in preparation for mineral liberation, from rock to dust. These grinding
The grinding medium may be steel rods, balls, or rock itself. Tumbling mills are typically employed in the mineral industry for coarse-grinding processes, in which
A Ball Mill a type of grinder is a cylindrical device ball mill, grinding Small Gold mining ball mill for process hard rock in South Africa. It could