Industrial wastewater filtering device

The utility model discloses an industrial wastewater filtering device and relates to the technical field of wastewater treatment. A mounting block is embedded in the inner surface of the mounting groove; a mounting frame is welded on the outer surface of the mounting block; a filter screen is embedded in the inner surface of the mounting frame; a fixed frame is welded on the upper surface of the filter box; a cleaning motor is welded to the upper surface of the first motor base, a power gear is installed at the output end of the cleaning motor, and a rack is installed on the outer surface of the power gear. The cleaning motor is controlled to drive the power gear to rotate, and the mounting shaft is driven to rotate by utilizing the meshing between the power gear and the gear rack and the meshing between the transmission gear and the gear rack, so that the cleaning brush is driven to rotate, and the filter screen is conveniently cleaned; the filter screen can be prevented from being blocked to influence the f