Cooking device with multiple heating units

A cooking device, comprising:

• a base;
• a housing, disposed on the base and provided with a storage compartment;
• partition walls, detachably fixed through the base and an inner wall of the housing to divide the storage compartment into a plurality of sub-storage compartments, wherein the plurality of sub-storage compartments are configured to accommodate a plurality of inner pots therein respectively;
• a lid, disposed on the housing and matched with an opening of the storage compartment;
• a control module, comprising a processor and an input panel connected with the processor;
• an exhaust module, comprising an air-filled passage, an air-extraction element, an inlet passage and an exhaust passage, wherein the inlet passage is disposed on the lid, the air-filled passage is disposed on the inlet passage, the air-extraction element is disposed on the exhaust passage and used to exhaust fog or oil fume generated in the plurality of inner pots;
• a connecting electrode, arranged in a middle position of the base;
• and
• a heating module, comprising:
• bottom heating units, disposed different locations inside the storage compartment respectively and connected with the processor individually and further controlled independent from each other;
• second heating units, arranged on the partition walls and connected with the connecting electrode by wires inside the partition walls;
• and
• third heating units, arranged on the inner wall of the housing.