Dish washing machine and washing equipment

The invention discloses a dish washing machine and washing equipment. The dish washing machine comprises a door body, a first water tank body and a driving mechanism, wherein the first water tank bodyis provided with a containing cavity and an opening communicated with the containing cavity, and the first water tank body further comprises a first limiting part and a second limiting part which arearranged in the containing cavity at intervals; the output end of the driving mechanism is connected with the door body; the driving mechanism has a first working state for driving the door body to move to cover the opening and a second working state for driving the door body to move to be inserted into the containing cavity and open the opening, and in the first working state, the door body is in limiting fit with the first limiting part; and in the second working state, the door body is matched with the second limiting part in a limiting manner. When the dish washing machine and the washingequipment are used, the do