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

Gypsum powder machine

The gypsum stone is crushed into granule less than *5mm with crusher. Its 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 (its usually called Plaster of Paris) shall be stored in the finished product silo for preparation of plasterboard raw material.
gypsum powder production line

As the gypsum industry develops, the gypsum powder demand becomes larger and larger in many fields. Meanwhile the requirement for gypsum powder quality becomes stricter. Therefore the gypsum power process improves gradually. Drying and dehydrating the raw gypsum powder are a critical process and the most difficult to control. After many years of research and experiment, we have successfully developed the advanced calcining device-fluidized bed calciner, suitable for all kinds of gypsum powder production.
plaster production line, Jinzhou Dongfeng Machinery Co., Ltd, Jane