NOVELTY - An air blast and distribution system for aerobic fermentation of solid organic waste, comprises an air distributing tank, a ventilating cover plate and an air supply pipe communicated with the air distributing tank, a ventilating bottom plate and a cleaning device, a packing layer for uniformly distributing the supplied air is arranged between the ventilating cover plate and the ventilating bottom plate.    USE - The air blast and distribution system is useful for aerobic fermentation of solid organic waste (claimed).    ADVANTAGE - The air blast and distribution system for aerobic fermentation of solid organic waste is simple and flexible in structure, uniform in ventilation and oxygen supply, and can also automatically clean the air distributing system in real time, greatly reduces the labor intensity of the worker, and improves the efficiency of the aerobic fermentation.    DETAILED DESCRIPTION - An air blast and distribution system for aerobic fermentation of solid organic waste, comprises an air distributing tank, a ventilating cover plate and an air supply pipe communicated with the air distributing tank, the ventilating cover plate is covered on a notch of the air distributing tank, where the air blast and distribution system for aerobic fermentation of solid organic waste further comprises a drain tank, a ventilating bottom plate and a cleaning device; the drain tank is arranged on the bottom part of the air distributing tank, the cleaning device is arranged in the air distributing tank, the ventilating bottom plate is arranged on the cleaning device, a packing layer for uniformly distributing the supplied air is arranged between the ventilating cover plate and the ventilating bottom plate; the cleaning device comprises a cleaning water joint, a washing cap, an H-type support frame, and a liftable support body for supporting the ventilating bottom plate; the H-type support frame is a hollow support frame, the cleaning water joint penetrates the hollow part of the H-type support frame, the washing cap is arranged on the upper end head of the H-type support frame and is communicated with the hollow part, the washing cap is further provided with a washing head for washing the effluent; the liftable support body is arranged in the hollow part of the H-type support frame.