Oil-water separation device for sewage

The utility model belongs to the technical field of oil-water separation devices, and particularly relates to a sewage oil-water separation device which comprises an oil-water separation device body, a protective cover is installed on the upper surface of the oil-water separation device body, and a sewage inlet is fixedly welded to one end of the oil-water separation device body. A water outlet is fixedly welded to the other end of the oil-water separation device body, a mounting base is fixedly welded to the end of the sewage inlet, and a side plate is integrally formed at the edge of the interior of the mounting base; by designing the side plate in the mounting base and designing the filter screen in the side plate, the problems that when the oil-water separation device is used, a sewage inlet is inconvenient for filtering large sundries, the device is easy to block when entering the device for operation, and the filter screen can be placed in the side plate until the surface of the frame ...