MBBR (Moving Bed Biofilm Reactor) process filler type aerobic tank

The utility model discloses an MBBR (Moving Bed Biofilm Reactor) process filler type aerobic tank, which relates to the technical field of sewage treatment, and comprises an aerobic tank, a filtering mechanism is fixedly arranged at the edge of the left end of the top of the aerobic tank, a cleaning mechanism is fixedly arranged on the inner wall of the aerobic tank, the filtering mechanism comprises a filtering unit and a cleaning unit, and the cleaning unit is fixedly arranged on the inner wall of the aerobic tank. The top of the cleaning unit is in lap joint with a filtering unit, the cleaning mechanism comprises a foam removing unit and a collecting unit, and the outer wall of the foam removing unit is attached to the outer wall of the collecting unit. Through the cooperation of the upper inclined plate, the cleaning port, the lower inclined plate, the filter screen, the electric telescopic rod, the sliding block and the linkage strip, the upper inclined plate is used for conveniently draining wastewater,