Powder Milling Machine,Micro Powder Grinding Machine,powder Processing Machine. It Â isÂ mainly applied to noninflammable, nonexplosive and brittle materials with Mohs hardness scale under six.. It can not onlyÂ grind Black Carbon, but also other 100 kinds of materials, such as black carbon, chalk, limestone, dolomite, talc and so on.
May 18, 2021 · The highpressure air blower constantly inhales air within the grinding mill and, in turn, the airflow with crushed materials are brought to the classifer whose highspeed impeller will screen the airflow. the unqulifed particle size will fall and returm to the mill for being reground while the qualifed particle size mixed with air will go into the cyclone powder collector.