Loose discharging method for train container

The present invention discloses an unloading method for a train container, including that the train locates a train wagon (6) at a place where a car puller (5) can work. A trestle crane (9) sends the container (7) onto a tripping station A (1) or the tripping station B (3) in the limited region of a trestle crane track A (10) and the trestle crane B (15). After unloading a hook, the trestle crane returns to swing another container. At the same time, the tripping station A (1) or the tripping station B (3) starts to discharge the goods into a hopper (2) and then the goods are conveyed into a depot. After swinging another container onto the tripping station A (1) or the tripping station B (3), the trestle crane (9) unloads the hook and swings the empty container on the tripping station A (1) or the tripping station B (3) onto the train wagon (9). Meanwhile, the tripping station A (1) or the tripping station B (3) starts to work. The present invention improves the unloading efficiency largely and reduces the work time of the train in addition to relieving the pressure for the railroad, improving the environment and lowering the production cost.