Discharging device of bulk cement transport ship

The utility model relates to the technical field of unloading devices, and discloses an unloading device of a bulk cement transport ship, which comprises a cement spiral unloading machine body, the cement spiral unloading machine body comprises an unloading conveying pipe, an unloading rotary drum and an unloading motor, a dust collection mechanism is arranged on the outer wall of the bottom end of the unloading conveying pipe, and the dust collection mechanism comprises a dust blocking transparent cover. A dust collection ring is fixedly installed on the inner side wall of the bottom end of the dust blocking transparent cover, dust collection holes are evenly distributed in the bottom face of the dust collection ring, a cleaning mechanism is arranged on the outer wall of the discharging rotary drum and comprises a lantern ring, two scraping plates capable of being adjusted in an up-down overturning mode are symmetrically arranged on the outer side wall of the lantern ring, and scraping strips are fixedly con