▎ 摘　　要

NOVELTY - The utility model claims a constant-temperature thawing device, belonging to food technical field, which solves the problem in the prior art slow freeze thawing food, nutrition loss, uneven thawing and high equipment cost. the device comprises a shell, a drawer, a fan and a constant temperature heating device; a drawer is provided with a conducting layer, the conducting layer is set in the drawer surface, conducting layer is graphene coating; the drawer and the shell is a hollow interlayer; the shell is provided with an air inlet and an air outlet; a fan for introducing external air from the air inlet into the constant-temperature thawing device; a constant temperature heating device for the air entering in the constant-temperature thawing device is heated to temperature. The utility model is suitable for the rapid thawing of the food.