Biological reaction equipment with cleaning function and good fermentation effect

Abstract

The invention relates to biological reaction equipment with a cleaning function and a good fermentation effect. The biological reaction equipment comprises a main body, a water inlet, a water discharging opening, a detecting device, a feeding opening, an air inlet pipe, an exhaust pipe and at least two support frames, wherein the support frames are uniformly at the bottom end of the main body; thewater inlet is formed in one side, near the bottom end, of the main body; the bottom end of the main body is sleeved on the air inlet pipe; the feeding opening, the detecting device and the exhaust pipe are arranged at the top end of the main body; the water discharging opening is formed in one side, far away from the water inlet, of the main body; a stirring mechanism, a control mechanism and acleaning mechanism are arranged in the main body; the stirring mechanism comprises a driving motor, a transmission shaft, two connecting rods and at least two stirring bars. The biological reaction equipment with the cleaning function and the good fermentation effect has the advantages that the oxygen dissolving quantity is improved through the control mechanism; in addition, the cleaning functionis also realized through the cleaning mechanism.

Description

technical field [0001] The invention relates to the field of bioreactor equipment, in particular to a bioreactor with cleaning function and good fermentation effect. Background technique [0002] Bioreactor refers to any manufacturing or engineering equipment that provides a biologically active environment. The mechanically stirred fermenter is a type of bioreactor equipment. The mechanically stirred fermenter uses the function of a mechanical stirrer to make the air and fermentation liquid fully Mixing promotes the dissolution of oxygen to ensure the supply of dissolved oxygen required for microbial growth, reproduction and metabolism. It uses the stirring turbine to input the power required for mixing and interphase mass transfer. [0003] When the existing mechanically stirred fermenter is in use, when the gas velocity is too high or the stirring speed is too low, the entire agitator is wrapped by air pockets, and the gas passes through the agitator and directly rises to ...

AI Technical Summary

Problems solved by technology

[0003] When the existing mechanically stirred fermenter is in use, when the gas velocity is too high or the stirring speed is too low, the entire agitator is wrapped by air pockets, and the gas passes through the agitator and directly rises to the liquid surface, causing gas flooding and reducing oxygen. Not only that, when the existing mechanically stirred fermenter is out of use, it needs to be cleaned in time to discharge the impurities in the tank, because the inner wall of the tank is difficult to clean, especially when the tank volume is large, it will greatly increase It is more difficult to clean

Images