The invention relates to the technical field of
microorganism fermentation, in particular to a
microorganism fermenting tank for producing a liquid
feed additive. The structure of the
microorganism fermenting tank for producing a liquid
feed additive comprises a fermenting tank body, a heating
pipe, a steel sleeve, an outer
insulation layer, an
electric motor, a sterile shaft seal, a bubble cleaner, a stirring shaft, a stirring
machine, an air jetting device, an
air filter, a water valve, a
sight glass, a digital display
thermometer, a feeding opening, a pressure gauge, a
PH meter, a dissolvedoxygen
detector, an
automatic control valve, an
exhaust pipe, a sampling
pipe, a temperature sensor, a cooling water inlet
pipe, a cooling water outlet pipe, a discharging pipe, an air inlet pipe, adischarging pipe valve and a
control switch valve. Through the adoption of the microorganism fermenting tank for producing a liquid
feed additive disclosed by the invention, the mixing uniformity of
fermentation bacteria and a
fermentation substrate is improved, quick culture of
aerobic bacteria is realized, and the fermenting effect is good; and the microorganism fermenting tank is safe, hygienicand convenient to operate, can be accurately adjusted and controlled, is easy to automate, can be completely used in occasions requiring a fermentation tank which is large in
processing capacity andlarge in size, and can provide favorable material bases for popularization and application of microorganism feed additives.