Combined type aquaculture tail water treatment equipment

The invention is suitable for the technical field of breeding tail water treatment, and provides a composite breeding tail water treatment device which comprises an upper box body and further comprises a filtering plate, the filtering plate is arranged on the inner side of the upper box body, a dirt pressing and stirring assembly is arranged on the upper side of the filtering plate, and an XY-direction driving assembly is arranged on the upper side of the dirt pressing and stirring assembly; the XY direction driving assembly is used for supporting the dirt pressing and stirring assembly and driving the dirt pressing and stirring assembly to move in the XY direction; the dirt pressing and stirring assembly comprises a mounting plate, a second motor, an arc-shaped rod, a connecting plate, a lower vertical rod, an upper vertical rod and a carrying plate. The device can filter out corruption and metabolite in a water body, movement of the corruption and metabolite and water filtration are facilitated, and the tre