Calcite’s hardness is 3, calcite belongs to easy to grinding ore type, calcite milling generally require ultra-fine calcite powder fineness, therefore, calcite is generally use fine powder grinding mill machine to grinding. Calcite mill general finished size range is 325-2500 mesh, production capacity is about 900-6000kg/h or so.

Calcite material first through jaw crusher to crushed into the desired particle size, the calcite material by hoist sent to storage hopper, then sent by vibrating feeder evenly, quantitative and continuously fed indoors calcite raymond mill for grinding, calcite after mill machine grinding with wind air rising, through the powder separator graded in line with the fineness of the powder will flow through pipes into the big cyclone collector, collecting separated by a discharge valve is finished calcite powder product.