Experimental research of the technological process of bunker type recirculating dryer

While long-time grain storage the main parameter of its preservation is humidity, for keep it below critical level is use the different ways of desiccation and grain-dryers design. The most perspective method in that topic is grain-dryers which are based on principle of air-combustion products compound active ventilation. For most automatic and low energy consumption desiccation process implementation and increasing of grain quality, there is necessity in bunker-type recirculating grain-dryer development.