To make a granular body transportable through a vertically crossing transport pipe part, by forming a conveying pipe line and a screw in the same specification in a first unit in a horizontal direction and a second unit successively provided in line with a discharge pipe part of the first unit to be in a vertical direction, and synchronously operating the screw of each unit.

This device comprises a hopper 1 accumulating a granular body, discharge pipe part 2 opening a lower part of the hopper 1, and a transport pipe part 3 transporting the granular body, both the pipe parts 2, 3 are connected in an orthogonal condition through flanges 4. A screw in the discharge pipe part 2 is rotated by a servomotor 5 arranged in a block end part of the discharge pipe part 2 in a first unit, to transport the granular body to a side of the transport pipe part 3 in a second unit, and a screw in the transport pipe part 3 is rotated by the servomotor 5, to transport the granular body to a side of a third unit. Here, the same specification is applied to each pipe line and screw, the servomotor 5 in each unit is synchronously operated, so that the granular body can be continuously operated.