MTW European Type Trapezium mill is the newest grinding equipment which enjoys many patented technology and reaches the international advanced level.

It is suitable to process non-flammable and non-explosive materials with moisture less than 6% and Mohs’ hardness less than 9 such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talcum, talc, magnetite, iolite, vermiculite, barite, gypsum earth, fluorite, etc.

First, raw material should be crushed by the jaw crusher to the size specified, and then the crushed stuff is elevated into a hopper from which the stuff is loaded, through the vibrating feeder, evenly and continuously into the grinding chamber for power-processing. After this, the ground stuff is carried by the air into the separator for screening. The fine powder are blow into the cyclone collector and are poured out through the output-powder valve as the final products and the rough stuff after the screening will be recycled back into the grinding chamber for regrinding. The set's airflow system is closely sealed up and circulated under condition of negative pressure.