Laundry Hot Air Generator comprises of a cabinet containing a revolving drum structured for housing the laundry to be dried, a hot-air generator structured to circulate a stream of hot air through revolving drum and a lower supporting base which is structured for resting on the floor and for housing at least part of the hot-air generator. The Generator has the feature of easy airflow. The Generator has protection covering element. The Laundry Hot Air Generator comes designed with revolving drum.