Ecological restoration device based on fishery water area

The invention discloses an ecological restoration device based on a fishery water area, and belongs to the technical field of fishery water area ecology, the ecological restoration device comprises a shell, floating blocks are fixedly mounted on the outer walls of the two sides of the shell, a collecting box and a floater are fixedly mounted on the inner wall of the shell, and a driving assembly is arranged on the inner wall of the shell; the floating device comprises a driving assembly, a filtering assembly and an oxygen supplementing assembly are arranged on the driving assembly, a dredging assembly is arranged on the filtering assembly, fixing plates are fixedly installed on the outer walls of the two sides of the floating device, the driving assembly comprises a motor and a first transmission rod, and the motor is fixedly installed on the outer wall of the top of the shell. According to the water area ecological restoration device, the driving assembly and the filtering assembly are arranged, through the