Diffusion Dryer - DDU 570

The Topas Diffusion Dryer DDU 570 has been developed mainly as additional equipment for the Aerosol Generator ATM 220 that is operated by compressed air. The aerosol to be dried is streaming through 3 screen pipes which are surrounded by Silica Gel (desiccant with indicator) serving as drying agent. The Silica Gel causes a very dry atmosphere. The excess moisture in the aerosol moves into the dry environment by the effect of diffusion. Because the aerosol does not get into direct contact with the drying agent only a very low particle loss occurs.