We use the advanced technology to produce the gypsum power machine from *0,**0 tons per year to **0,**0 tons per year

Gypsum powder production line
The gypsum stone is crushed into granule less than *5mm with crusher. It's stored in raw material silo, then conveyed into grinding mill to make gypsum powder. The powder is classified through a classifier. The qualified powder in required fineness shall be carried to the calciner, while the unqualified powder shall be returned to the grinding mill for further process. The calcined gypsum powder (it's usually called Plaster of Paris) shall be stored in the finished product silo for preparation of plasterboard raw material.