| 摘要 |
A method and an apparatus for controlling feeding of solid matter in a process comprising at least one solid matter unloading point (UP), at least one belt conveyor ( 2, 2', 3, 5 ) and at least one solid matter feeding point (SP), solid matter being unloaded in the unloading point (UP) from solid matter storage to a belt conveyor ( 2, 2' ) arranged to convey said solid matter either directly or via at least one other belt conveyor ( 3, 5 ) to the feeding point (SP). In the unloading point (UP), the unloading of the solid matter to the belt conveyor ( 2, 2 ') is controlled in such a way that the thickness of the material bed follows a set value determined for it; and in the feeding point (SP), the amount of solid matter to be fed is controlled by controlling the speed (S) of the belt conveyor ( 2, 2', 3, 5 ).
|
