Evaporator and steam cooking equipment

The utility model provides an evaporator and steam cooking equipment, which comprise an evaporator body, a cavity is formed in the evaporator body, a partition piece is arranged in the cavity to divide the cavity into a main cavity body and an auxiliary cavity body, a water inlet and a steam outlet are arranged on the cavity, and the main cavity body and the auxiliary cavity body are communicated with each other. The water inlet is formed in the end close to the auxiliary cavity, the steam outlet is formed in the end close to the main cavity, and a water flowing channel is formed between the main cavity and the auxiliary cavity. In the using process of the evaporator, steam is generated through heating of the main cavity, and the generated steam is output through the steam outlet. When the main cavity is subjected to dry burning, the auxiliary cavity can supply water to the main cavity through the water flowing channel, it is guaranteed that water continuously exists in the main cavity, the condition of heati