| 释义 |
McNally-Carpenter centrifuge McNally-Carpenter centrifuge[mik′nal·ē ′kär·pən·tər ′sen·trə‚fyüj] (mining engineering) A machine that removes water from fine coal; it has a cone-shaped rotating vertical element, into the top of which the wet feed is put by gravity; a distributing disk forces the material onto the screen or basket lining the cone; as the material approaches the cone bottom, the drying action increases until the dry coal is discharged from the bottom. |