IntroductionWhen evaluating a powder mixer, attention often goes first to motor power, agitator speed or nominal capacity. These parameters matter, but they cannot be separated from the vessel in which the process takes place. The vessel defines the powder bed, the available movement space and the r
Executive SummaryA Double Cone Vacuum Dryer (DCVD) is a batch indirect-contact dryer in which a jacketed double-conical vessel rotates slowly under vacuum. Rotation gently tumbles the product and repeatedly renews contact between the material and the heated vessel wall, while reduced pressure allows
Executive SummaryA Vacuum Paddle Dryer is an agitated indirect-contact drying system used when a material needs more surface renewal and mixing than a static vacuum tray dryer can provide. Heat is transferred mainly through heated metal surfaces, while rotating paddles continuously move the product