Circulating treatment equipment for aquaculture wastewater

The utility model discloses circulating treatment equipment for aquaculture wastewater, and relates to the technical field of aquaculture wastewater treatment, the circulating treatment equipment comprises a supporting plate, the upper end of the supporting plate is fixedly connected with a first water pump, the left end of the first water pump is fixedly connected with a first water pumping pipe, and the upper end of the first water pump is fixedly connected with a first water conveying pipe; the upper end of the supporting plate is fixedly connected with a filtering tank, the upper end of the filtering tank is fixedly connected with an L-shaped supporting plate, the upper end of the L-shaped supporting plate is fixedly connected with a first motor, the output end of the first motor is connected with a rotating shaft through a coupler, and the outer surface of the rotating shaft is fixedly connected with a driving rotating roller; a transmission belt is arranged on the outer surface of the driving roller, an