The invention discloses horizontal rotary food
fermentation equipment. The equipment structurally comprises a
fermentation tank, a tank cover, a bottom frame, a sealing valve and a console; the
fermentation tank is embedded and fixedly connected to a position right above the bottom frame; the fermentation tank comprises a tank body, a rotating shaft, a fixing sleeve, a defoaming
paddle, a combining block, a feeding door, a discharging opening, an isolation plate and a defoaming device; the defoaming device is embedded and fixedly connected to the top end of the inner wall of the tank body; andthe defoaming
paddle is in bolted connection with the periphery of the rotating shaft. The rotating shaft drives the defoaming
paddle to rotate, and the auxiliary plate is in clearance fit in a movable groove. When a supporting plate drives the auxiliary plate to make contact with the
grape wine liquid level, an inclined angle can be formed by the auxiliary plate, and the liquid surface is pushedto two sides, so that generation of foam is effectively reduced. When foam is generated, the foam can be in contact with the defoaming device, a supporting floating block pushes an isolation piece upwards in cooperation, and then the foam enters a foam
inlet channel and is sucked away by a guide
pipe, so that the problem that foam is difficult to treat is solved.