Within the drying chamber of the double-cone rotary vacuum dryer, two electronic lump breakers not only disrupt pre-existing agglomerates in wet powders—thereby preventing lump formation—but also enable grinding and pulverization during the final drying stage. This limits and, in some cases, eliminates the need for separate grinding equipment. This facilitates preparing bulk products for bagging or powdering while verifying the final particle size distribution, where subsequent operations are typically limited to screening stages.
The mechanical action of the chamber and lump crushers exposes the product surface to evaporation, enabling vacuum drying to be completed in a very short time at temperatures significantly lower than any other dryer. Specific solutions for automatic loading and unloading have been developed, along with cleaning and inspection procedures for the plant before changing batch types.
