Heat-recoverable high-speed drying machine

The utility model provides a heat-recoverable high-speed drying machine. The heat-recoverable high-speed drying machine comprises a drying net drawer and a heat preservation guide pipe. The interior of the drying cabinet is hollow, the bottom of the drying cabinet is of a net-plate-shaped structure, and a plurality of sliding grooves are formed in the inner walls of the left side and the right side of the drying cabinet correspondingly. The air blower is installed at the top of the air inlet pipe and connected with the control electric box through a power line. The air inlet pipe is verticallyinstalled on the right side of the drying cabinet, the PTC heater is located in the air inlet pipe, and the air blower communicates with the interior of the drying cabinet through the air inlet pipe.The PTC heater is connected with a control electric box through a power line, and the control electric box is installed on the front end face of the air inlet pipe. According to the drying cabinet, airflow blown into the air