Baking and drying all-in-one machine and material baking and drying method

The invention belongs to the technical field of material baking and drying. The baking and drying all-in-one machine comprises a baking section which comprises a baking chamber and a first material conveying assembly arranged in the baking chamber; the baking section is used for sterilizing and shaping the materials and enabling the materials to generate a Maillard reaction; and the drying section is located below the baking section and used for receiving the discharged materials of the baking section and conducting drying treatment on the discharged materials, and the drying section comprises a drying chamber, a second material conveying assembly arranged in the drying chamber and air channels arranged on the two sides of the drying chamber. The technical problems that in the existing baking and drying process, a baking machine and a drying machine are large in occupied area, and the requirement for space arrangement is high are solved. The invention further discloses a material baking and drying method. 本发明