Reaction kettle for accelerating thallus enzymolysis

The utility model discloses a reaction kettle for accelerating thallus enzymolysis. The reaction kettle comprises a kettle body, a kettle cover and a stirring assembly, the kettle body is used for accommodating thalli; and the kettle cover is arranged at the upper end opening of the kettle body. The stirring assembly comprises a rotating shaft, a driving motor, a first stirring fan and a second stirring fan. The rotating shaft penetrates through the kettle cover and is in transmission connection with the driving motor, the first stirring fan and the second stirring fan are fixed on the rotating shaft, and the rotating shaft is vertically arranged. The first stirring fan comprises first fan blades, and the first fan blades are vertically arranged to push thalli in the circumferential direction. The second stirring fan comprises second fan blades, and the second fan blades are obliquely arranged so as to simultaneously push the thalli in the circumferential direction and the axial direction. Compared with the p