... discharge pipe is a powder. Wind by large whirlwind collector at the top of the back into the air blower, the ... , electromagnetic vibration feeder, jaw crusher, dustpan hoister,electric motor, etc. R-type pendulum type ring roll pulverizer NameUnitspecifications,technology,performance data4R5Rgrinding ... mm (200mesh), screening rate 85% of the standard production conditions. R type pendulum mill