Gypsum powder production line with reliable quality

First grind and second bake is the largest advantage of this technique, compared with that of “first grind and second bake”, 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.
Analysis on technique features:

IV. Technical features of ebullience calciner:

1.The equipment is delicate and owns a large production capacity. 
 2.Structure is simple and hard to destroy. 
 3.The equipment is compact and covers small areas. 
 4.Low energy consumption