| 摘要 |
A dry slag granulation system comprises a rotary atomising granulator (5) and a tundish (3); wherein the tundish comprises a delivery outlet (4), an overflow outlet (7) and a set of moveable mounts (8a, 8b). The device further comprises at least one of a tundish weight sensor (9), a granulator drive motor power sensor (13), a granulator drive motor current sensor and a granulator drive motor speed sensor (12). A controller (14) receives measurements from at least one of the sensors and controls angle of inclination of the tundish on the moveable mounts; or speed of rotation of the granulator in accordance with the received measurements. The moveable mounts allow movement of the tundish to any orientation between a first, substantially vertical, orientation and a second, substantially horizontal, orientation. |
