Automatic oxygen introduction type auxiliary fermentation equipment for research and development of bio-based material technology

The equipment comprises a fermentation box, a mixing mechanism, a spraying mechanism, an oxygen conveying mechanism and a control mechanism are arranged in the fermentation box, the spraying mechanism is located above the mixing mechanism, the oxygen conveying mechanism is located on the left side of the control mechanism, and the control mechanism is located above the spraying mechanism. The control mechanism is positioned on the left side of the mixing mechanism; the mixing mechanism comprises a rotating part and a mixing part; and the rotating part comprises a first motor and a rotating rod. The spraying mechanism is arranged, a water pump is started, the water pump drives a connected water pumping pipe to pump out water in the water tank, and the water is sprayed into the fermentation box through a water drainage pipe and a spray head, so that a bio-based material in the fermentation box is sprayed, and water is conveniently added into the fermentation box; gas in the fermentation box is prevented from be