Rotary Kiln Drying Gypsum Powder Machine Gypsum Dryer .screening of building products containing gypsum. after burning the gypsum, it is often mixed with other building materials. the grain size of the gypsum must be classified accordingly. for this purpose, the burnt plaster is ground and sifted. coarse-grained material is not desired in building products, because it reduces the processability.send message
Praha is a leader in the mining industry, mainly with sand and gravel equipment, milling equipment, mineral processing equipment, building materials equipment, etc..