The Horizontal Thin Film Dryer EF/H is mainly used for pumpable paste or sludge. 
The necessary residence time is controlled by adjusting the blade configuration along the length and the circumference of the rotor. 
The counter-current flow assure that entrained fine particles are re-agglomerated in contact with the wet feed. Final product forms should be free flowing or pastes, melts etc.

3V has reference for several typical applications and is maintaining a comprehensive test center to provide a full service for solutions to your processing requirements.