Full-automatic heating and drying device

The utility model provides a full-automatic heating and drying device which comprises a material barrel, a material suction mechanism, a drying mechanism and a control module, the top of the material barrel is provided with a material inlet and an exhaust port, the bottom of the material barrel is provided with a material outlet, the lower part of the material barrel is provided with a blower nozzle, the material suction mechanism is connected with the material inlet of the material barrel, and the drying mechanism is connected with the control module. The drying mechanism is connected with a blast nozzle of the material barrel through a blast pipeline, and the control module is connected with the material suction mechanism and the drying mechanism; the material suction mechanism is used for sucking raw materials in the raw material storage box according to needs and putting the raw materials into the material barrel, the drying mechanism is used for blowing high-temperature dry gas into the material barrel,