Mill (grinding) - WikipediaA mill is a device that breaks solid materials into smaller pieces by grinding, crushing, or cutting .. Ball mills are characterized by their smaller (comparatively) diameter and longer length, and often have a length 1.5 to 2.5 times the diameter.grind mills components and its functions,Ball mill - WikipediaA ball mill is a type of grinder used to grind and blend materials for use in mineral dressing . A ball mill consists of a hollow cylindrical shell rotating about its axis. . For systems with multiple components, ball milling has been shown to be effective in increasing solid-state . A rock tumbler functions on the same principle.
grind mills components and its functions