Fluidized bed dryer DC series

convectioncontinuousfor the chemical industry

Unlimited fluid bed processing with ANDRITZ fluid bed dryers and cooles With its experience and target-oriented development of process solutions in their own pilot plants, ANDRITZ is able to provide you with the optimum solution for your process. No matter whether the best type of fluid bed is static, vibrating, high-temperature, or a unit with built-in heat exchangers, feeding or processing devices: ANDRITZ has them all and will find the best set-up for your particular requirements. A wide variety of design features, such as air distribution plates and different types of heat exchangers, enables ANDRITZ to put together the ideal fluid bed for your application. Features and benefits at a glance • Low attrition and breakage of material due to gentle processing • High heat and mass transfer rates achievable due to efficient processing • Flexible when facing fluctuations • Combined drying and cooling (no product transportation equipment required between both processes) • Easy to maintain Convective fluid bed DDC - simple and effective The most basic type of fluid bed comes with a static housing and without internal heat exchangers. Heating or cooling is performed by convection from the fluidization gas, and product transport through the unit is provided by the hydraulic like characteristic of the fluidized layer. Although our typical design comes with a rectangular footprint, we can also supply a round design for special applications, for example high supply gas temperatures or increased operating pressures. Your benefits: • Operating safety • Compact layout – no separate cooler required • Minimum maintenance requirements • Easy to clean