Cement grinding mill exhaust fan fixing base

The utility model relates to the technical field of exhaust fans of cement grinding mills, in particular to a fixing base of an exhaust fan of a cement grinding mill. According to the technical scheme, the base comprises a base body, an exhaust pipe and an air inlet pipe, a water storage tank is installed on the top end face of the base body, and a filter element is installed in the water storage tank in an attached mode; an air inlet pipe is fixedly embedded into the side end face of the exhaust pipe, a driving motor is mounted in the exhaust pipe through a limiting frame, and fan blades are arranged on an output shaft of the driving motor; a mounting piece is arranged in the air inlet pipe, and scrapers are mounted at the two ends of the mounting piece through connecting frames; a fixed pipe is welded in the exhaust pipe through a partition plate, and a nozzle is mounted in the exhaust pipe through a drainage pipe; and a pump body is mounted in the water storage tank and is in liquid communication with the