Device for fermenting shredded cakes

The utility model discloses a shredded cake leavening device, and particularly relates to the dough leavening technical field, the shredded cake leavening device comprises a leavening box, the bottom end of the leavening box is fixedly provided with a steam making box, the steam making box is internally and fixedly provided with a heat insulation plate, the heat insulation plate divides the inside of the steam making box into a water storage cavity and a heating cavity, and the water storage cavity and the heating cavity are communicated with each other. An ultrasonic oscillation piece is fixedly arranged at the bottom end of the interior of the water storage cavity, a communicating pipe is fixedly arranged on the heat insulation plate, and an electromagnetic valve is fixedly arranged on the communicating pipe. According to the utility model, the temperature and humidity of the internal environment of the fermentation box are monitored through the temperature sensor and the humidity sensor, and the temperatur