desing and drawings of ore hammer mill
desing and drawings of ore hammer mill. Patent US6330982 Hammer mill Google Patents. Dec 18, 2001 This invention relates to a hammer mill used for feed processing, Patent Drawing sieves of 40, 50, 60, 70, 80, 90, 100, 120, and 140 meshes, or more.) . The invention pinpoints a major design improvement given below...