Description ：

Gypsum is a soft sulfate mineral composed of calcium sulfatedihydrate, with the chemical formula CaSO4·2H2O. To make gypsum as construction material, calcination process is needed, and part crystal water will be removed from gypsum. The calcined gypsum’s chemical formula is CaSO4· 1/2H2O.  It is widely used as raw material for gypsum board, plaster, cornice, school chalk, etc. 

The gypsum board production line is composed of crushing system,  grinding system, calcining system, energy supply system, conveying system, packing system and storage system. 

Working process of the production line

The basic process of making gypsum powder is:  gypsum rock —— crusher —— raw material silo —— grinder —— calcinor —— silo—— packing machine

Capacity of the Gypsum Powder Production Line

Pictures of the Main Machines of Gypsum Powder Production Line