Wall-mounted type microwave oven with cleaning device

A cooking apparatus, comprising:

• an oven body;
• a heating unit disposed in the oven body so as to cook food;
• an exhaust duct provided in the oven body to exhaust fumes;
• a guide plate slidably provided in the oven body to guide the fumes therebelow toward the exhaust duct;
• and
• a cleaning device disposed in the oven body which removes contaminants adhered to at least one surface of the guide plate.

A cooking apparatus, comprising:

• an oven body;
• a heating unit disposed in the oven body so as to cook food;
• an exhaust duct provided in the oven body to exhaust fumes;
• a guide plate slidably provided in the oven body to guide the fumes therebelow toward the exhaust duct;
• and
• a cleaning device comprising:
• a brush unit which contacts and cleans the a surface of the guide plate as the guide plate slides past the brush unit, and
• a detergent container which supports the brush unit and supplies detergent therein to the brush unit.