The utility model belongs to the technical field of fermenting installation, concretely relates to bryony fruit vinegar fermentation device, seal the fermentation cylinder that covers including filterequipment with having, fermentation cylinder and filter equipment UNICOM, the last filtering outlet that is equipped with of filter equipment, be equipped with heating device and rotatory air jets inthe fermentation cylinder, the fermentation cylinder bottom is equipped with the drain, fermentation cylinder upper portion is equipped with the introduction port, sealed covering is equipped with the gas vent. The utilization high pressure passes through the air in the fermented vinegar liquid of rotatory air jets entering for fermentation vinegar liquid fully fuses with oxygen, and utilizes flowing of air to mix fermentation vinegar liquid stream simultaneously and move, can save agitating unit. Can filter fermentation vinegar through filter equipment, can measure the pH valve of fermentation vinegar liquid through the pH meter.