Hebei Lvjoe Machinery Development Co., Ltd
Première mouture et deuxième cuisson. Le plus grand avantage de cette technique, par rapport à celui de « première mouture et deuxième cuisson », is energy consumption reduction. Large plaster stone shall be ground into powders with diameter less than 0.2mm, which increases the specific surface when calcining, enlarges the contact area with heat medium, improves calcination heat exchange efficiency and lowers energy consumption greatly. This equipment has small bulk, large production capacity, and simple structure and is hard to destroy.
Ligne de production de poudre de gypse