Low energy consumption fermentation device, low energy consumption fermentation system and fermentation method

Abstract

The present disclosure provides a low energy consumption fermentation system and a fermentation method. The low energy consumption fermentation system includes a fermentation tank, a feeding tank, an aeration device, a stirring shaft, a fermentation broth feeding tank, at least one adding tank and an automatic control device. The feeding tank is coupled to the fermentation tank. The aeration device is disposed at a bottom of the fermentation tank. The stirring shaft is installed upright in the fermentation tank, and a plurality of stirring blades is disposed on the stirring shaft. The fermentation broth feeding tank is coupled to the fermentation tank. The addition tank is coupled to the fermentation tank. The automatic control device is coupled to the feeding tank, the aeration device, the stirring shaft, the fermentation broth feeding tank, and at least one adding tank.

Dependencies are inferred from the claim text.