NOVELTY - Drum oar processing device includes feedstock device, rotating body, support device, chassis (20), drive motor (22), transmission device, and discharge device. The discharge device comprises discharge port (1), discharge electric motor rod, flap valve, flap valve arm, flap valve rotating shaft, flap valve connecting bars, two bolt slide bearing seat, discharge cover, and discharge port slag baffle plate. The feedstock device includes split-type slide bearing (15), push arm, cover plate, feeding port, feed cover, feed cover rotating shaft, feed end cap, and feed end bracket.    USE - Drum oar processing device.    ADVANTAGE - The device operates automatic feeding, discharging and reversing, rotates slowly during fermentation which ensures proper air intake. It has simple structure, operation and maintenance, low cost, failure rate and energy consumption, and high degree of automation.    DETAILED DESCRIPTION - Drum oar processing device comprises feedstock device, rotating body, support device, chassis (20), drive motor (22), transmission device, and discharge device. The discharge device comprises discharge port (1), discharge electric motor rod, flap valve, flap valve arm, flap valve rotating shaft, flap valve connecting bars, two bolt slide bearing seat, discharge cover, and discharge port slag baffle plate. The discharge cover is fixedly connected to discharge port and installed with discharge port slag baffle plate exposed at lower part of slag mouth. The flap valve, flap valve connecting bars, flap valve rotating shaft and two bolt slide bearing seat are mounted at upper part of discharge cover. The flap valve arm is connected to flap valve rotating shaft at both ends. The bottom end of discharge electric motor rod is hinged at discharge port. Its upper end is connected to flap valve arm. The feedstock device includes split-type slide bearing (15), push arm, cover plate, feedstock electric motor rod, feeding port, feed cover connecting bars, feed cover, feed cover rotating shaft, feed end cap, and feed end bracket. The feed cover and feed end bracket is fixedly connected to feeding port (19). The feed end cap is connected to lower part of feed cover. The cover plate is connected to feed cover connecting bar through rotating shaft. The split-type slide bearing is installed at upper part of feed end bracket and mounted with rotating shaft having push arm at both ends. The bottom end of feedstock electric motor rod is hinged at feed end bracket. Its upper end is connected to feed push arm. The rotating body comprises roller pipe, shoveling plate, air inlet distributor, air pipe connector, and air pipe. The shoveling plate is in spiral arrangement installed inside roller tube. The air pipe is connected to air inlet distributor through air pipe connector. The support device comprises rolling ring and tug. The transmission device comprises gear ring flange, gear ring and pinion. The gear ring flange is connected through pad plate and roller pipe. The pinion and gear ring are mounted on drive motor of output shaft for transmission.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of drum oar processing device.    Discharge port (1)    Split-type slide bearing (15)    Feeding port (19)    Chassis (20)    Drive motor (22)