▎ 摘　　要

NOVELTY - The device has an electrical control box (5) that communicates with the inside of a container housing (1) through an air outlet (3). The electrical control box is provided with a vent window (6). The vent window is facing the air outlet. A fan (7) is installed in the electrical control box. The air deflector is arranged in the container housing. The air deflector has a horn-shaped structure. The small end of the air deflector is connected to an air return port (4). The big end is facing a graphene electric heating film module (8). Multiple graphene electric heating film components are used to heat the air. The moving wheels are arranged at the bottom of the container housing. The graphene electric heating film assembly includes a skeleton made of straight wood, an epoxy board support arranged on the skeleton, and several graphene electric heating films arranged on the epoxy board support. The big end of the air deflector is facing the graphene electric heating film. USE - Movable baking device based on graphene heating technology for baking fresh tobacco leaf used in cigarette. Can also be used in baking sugar, starch, cellulose, nitrogen-containing compound such as protein and amino acid, and inorganic compounds such as class of carbohydrates including three elements of c, h, o, such as total sugar and starch, and protein, amino acid and so on. ADVANTAGE - The tobacco roasting quality is improved. The environmental protection and ease of movement are improved. The baking quality of tobacco leaves are effectively improved. The purpose of rapid moisture removal and temperature control is achieved. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the movable baking device based on graphene heating technology. Container housing (1) Air outlet (3) Air return port (4) Electrical control box (5) Vent window (6) Fan (7)