Domestic sewage oil separation treatment equipment

The utility model is suitable for the technical field of sewage treatment. The utility model provides oil separation treatment equipment for domestic sewage. The device comprises a treatment assembly,an oil taking assembly and a filter pressing assembly, a driven roller, a motor and a winding belt are arranged; when the motor is started, the driving roller and the winding belt can be driven to rotate; oil stains floating on the surface of to-be-treated sewage in the inner cavity of the treatment box can be adsorbed on the surface of the winding belt; sewage is conveyed out of water surface, meanwhile, a fixed pressing plate, a movable pressing plate and a spring are arranged; the spring can pull the movable pressing plate to move towards one side of the fixed pressing plate; coil tape clamping, when the winding belt passes through the space between the fixed pressing plate and the movable pressing plate; the oil stain adsorbed on the winding belt can be effectively extruded by the fixed pressing plate and the