NOVELTY - Movable cylindrical shaftless spiral guide vane stirring aerobic composting reactor comprises a rack, a tug (5) arranged on the rack, a barrel (11) arranged on the tug, a leachate connecting tank (6) and an observation sample port (13) uniformly arranged around the circumference of the barrel. One end of the barrel is provided with feed inlet or discharge port. Both ends of the center line of the barrel are provided with an inlet-tube (1) and an exit pipe connected with the barrel through a double-deck screen. Multiple blades are uniformly arranged on the inner wall of the barrel.    USE - Used as a movable cylindrical shaftless spiral guide vane stirring aerobic composting reactor.    ADVANTAGE - The reactor: improves the treatment rate of faeces and the use of organic fertilizer; occupies less area; reduces the investment of excreta disposal facilities and operation cost; and reduces and controls environmental and health risks.    DETAILED DESCRIPTION - Movable cylindrical shaftless spiral guide vane stirring aerobic composting reactor comprises a rack, a tug (5) arranged on the rack, a barrel (11) arranged on the tug, a leachate connecting tank (6) and an observation sample port (13) uniformly arranged around the circumference of the barrel. One end of the barrel is provided with feed inlet or discharge port. Both ends of the center line of the barrel are provided with an inlet-tube (1) and an exit pipe. The inlet-tube and discharge port are connected with the barrel through a double-deck screen. Multiple blades are uniformly arranged on the inner wall of the barrel. Multiple thermometers are installed in different zones of the inner wall of the barrel. A big gear wheel is arranged around the circumference of the barrel and the big gear wheel is geared into a pinion outside the barrel. The pinion is connected with a power plant which can rotate barrel for driving the big gear wheel through the pinion.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic representation of the movable cylindrical shaftless spiral guide vane stirring aerobic composting reactor.    Intake-tube (1)    Tug (5)    Leachate connecting tank (6)    Barrel (11)    Observation sample port (13)