The utility model discloses a factory building infiltration emptying devices of storage station, including support frame and sump pit, support frame below left side is equipped with lift kits, the lift kits lower part is equipped with the motor, support frame below right side is equipped with rod end joint bearing, be equipped with the pivot between rod end joint bearing and the motor output end, be equipped with hanging wheel in the pivot, the last wire rope that is equipped with of hanging wheel, the last water inlet that is equipped with of wire rope, the water inlet upper end is equipped with the inlet tube, inlet tube upper end fixed connection second water pump, second water pump upper end is equipped with the second outlet pipe. This factory building infiltration emptying devices of storage station drives the hanging wheel rotation through the motor and receive and releases the lift that wire rope realized water inlet and first water pump, locates the filtration of filter screen through the water inlet and can go up and down the realization to sump pit clear water discharge at the middle and upper levels through first water pump and get rid of the mud bottom the sump pit to the realization is got rid of respectively the layering of storage station's factory building infiltration.