Garbage and fecal sewage cooperative treatment equipment and treatment method thereof

The invention relates to the technical field of sewage treatment, in particular to garbage and fecal sewage cooperative treatment equipment and a treatment method thereof. The garbage and fecal sewage cooperative treatment equipment comprises an oxidation tank, a nutrition tank and three biological rotating discs, and the oxidation tank and the nutrition tank are each of a shell structure with the top face open and the bottom face in an arc shape. According to the device, a second air cylinder drives a sliding plate to move to a certain position, a plurality of rotating rods are used for fixing two rolling wheels, a winding drum adjusting hook and a biological rotating disc are fixed, meanwhile, limiting rings at the two ends of the biological rotating disc move to the small ends of clamping blocks, and the second air cylinder drives a connecting frame and a seamless steel pipe connected with the connecting frame to horizontally move to be separated from the biological rotating disc; the second motor is used