CAVITY FOR HEATING COOKING DEVICE, HEATING COOKING DEVICE INCLUDING THE SAME, AND ASSISTANT DEVICE FOR HEATING COOKING DEVICE

摘要

PURPOSE: A cavity of a heating cook machine and an auxiliary mechanism for the heating cook machine are provided to remove odor causing molecules by a catalytic reaction. CONSTITUTION: The heating cook machine comprises a cavity, and forms a space for heating food. The cavity of the heating cook machine comprises a porous oxide layer(113) and a catalyst layer. The porous oxide layer is formed on a part of a surface(111) of the cavity by an anodizing reaction. The cavity is dipped in a catalyst mother liquid, and the catalyst layer is formed on a part of the porous oxide layer.