Waste water suspended matter filtering machine

The utility model relates to a waste water suspended matter filtering machine which comprises a filtering roller, two side plates, a transmission rotating shaft and a water inlet rotating shaft, the two side plates are fixedly connected to the two end portions of the filtering roller respectively, the transmission rotating shaft is connected to the lower end portion of the filtering roller, and atransmission belt is arranged on the transmission rotating shaft in a sleeved mode. Wherein the water inlet rotating shaft is connected to the upper end part of the filter roller, the water inlet rotating shaft is provided with a pipe cavity, the pipe cavity is communicated with the filter roller, a bearing is arranged in the pipe cavity, a water inlet pipe is arranged in the bearing, the filter roller comprises a filter screen layer and a cylindrical inner frame body, and the filter screen layer wraps the outer side of the cylindrical inner frame body. Wherein the cylindrical inner frame bodycomprises a slag containi