Traveling movable type single-head bag ship loader

The utility model relates to a traveling movable type single-head bag ship loader which is arranged in a plant with a ceiling. The traveling movable type single-head bag ship loader comprises a twin-beam overhead crane (1), a movable trolley (2), a belt machine feed system (3), a cantilever crane (4), a cantilever crane belt machine (5), a spiral chute (6), a rotating material distribution machine (7) and a cantilever crane pitching mechanism (8). The twin-beam overhead crane can move in the direction of a wharf. The movable trolley can move in the direction perpendicular to the wharf. The operation range of the ship loader is expanded. No ship moving or ship loader position adjustment is needed. Work efficiency is greatly improved. The influences of rain and snow weather are eliminated. All-weather 24-hour operation is achieved. Meanwhile, the number of operators is decreased, labor intensity is lowered, and it can be ensured that shipping can be completed through one-time barging.