| abstract |
The invention provides a penicillin refining system and a refining method thereof. The penicillin refining system comprises: a fermentation tank and a control system; The bottom of the tank is provided with a liquid outlet for discharging the fermented product; a liquid ejector and a micro-interface generator are arranged in the fermenter, the micro-interface generator located in the upper part is close to the top of the fermenter, and the micro-interface generator located in the lower part is close to the At the bottom of the fermenter, the liquid injectors are all arranged in the upper part of the fermenter, wherein two liquid injectors are respectively arranged on the side walls of the fermenter, and the other liquid injector is arranged opposite to the upper micro-interface generator. The penicillin refining system of the invention solves the problem of low fermentation efficiency due to insufficient mixing of air and fermentation liquid inside the fermentation tank in the prior art, and saves labor costs for cleaning and field operations. |