Rotary double-layer baking tray

The utility model relates to the technical field of food frying and baking equipment, in particular to a rotary double-layer baking tray, after a frying and baking appliance is used for frying and baking food, a rotating ring is rotated to enable a rotating plate to seal a fixed plate, and a heat preservation cover is rotated to enable a closed space to be formed in the device, so that the food is convenient to store, the operation process is simple, and the practicability is high. A control panel, a vacuum cover, a heat insulation cover, a heating block and a temperature sensor are arranged, after food is fried and baked, the interior of the device is sealed, the vacuum cover can insulate heat loss, the temperature sensor can monitor the heat preservation temperature in the device in real time, the food can be heated in time through the heating block, the heat preservation time can be prolonged, and the heat preservation efficiency is improved. And the heat preservation effect is improved, and wide applicati