NOVELTY - Static aerobic fermentation reactor of house refuse comprises fermentation vessel, dewatering air-pipe and blast blower (3). The vessel is three masonry concrete structure, formed with a main wall (1) and flank which is balance intervaled, thus three case bin body is paralleled. The reactor is partly corresponding to dewatering air-pipe (4), drainange ventilation main pipe (5) and U type drain pipe (6) which are connected to three case bin bodies external main wall. An integral structure of the reactor is sloped to U type drain pipe outlet from the ground of the fermentation vessel.    USE - As static aerobic fermentation reactor of house refuse (claimed).    ADVANTAGE - The reactor has simple structure and reasonable design; is easy to use and maintain; has low cost; has improved production rate of compost; has strong bearing capacity; is not easy to be damaged, and blocked, thus effectively guarantees the oxygen supply; and saves time and improves working efficiency.    DETAILED DESCRIPTION - Static aerobic fermentation reactor of house refuse comprises fermentation vessel, dewatering air-pipe and blast blower (3). The vessel is three masonry concrete structure, formed with a main wall (1) and flank which is balance intervaled, thus the three case bin body is paralleled. The reactor is partly corresponding to dewatering air-pipe (4), drainange ventilation main pipe (5) and U type drain pipe (6) which are connected to the three case bin bodies external main wall. An integral structure of the reactor is sloped to the U type drain pipe outlet from the ground of the fermentation vessel. Each case of the fermentation ground in parallel to the bin body is set with dewatering air-pipe. The upper surface is partly set with a cover plate. Dewatering ventilation slot (9) linked to the corresponding provided dewatering air-pipe at the bottom infall of the main wall. The other end of the dewatering air-pipe linked to the drainange ventilation main pipe setting at the outboard of the main wall. The terminal of the drainange ventilation main pipe which is paralleled to the outboard of the main wall linked to a blast blower, and perpendicular to one side of the drainange ventilation main pipe linked to set a U type drain pipe.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a static aerobic fermentation reactor.    Main wall (1)    Sides wall (2)    Blower (3)    Water pipe (4)    Drainage ventilating main pipe (5)    U-shaped drain pipe (6)    Switch control valve (7)    Drainage ventilating slot (9)