专利名称：Multi-roll crusher
发明人：Nakayama, Hiroshi,Watagima, Teruji 申请号：EP97305921.5
omg视频申请日：19970805
公开号：EP0864365B1
公开日：
九月英语
20021113
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摘要：A multiaxes roll type of crusher compris four rolls. The four rolls (2,3,4,5) respectively has teeth (7,9,12,14) for directly crushing materials. There would be virtually 6 pairs of rolls in mathematically. There are really at least three relations given for crushing. Raw materials are crushed with a first crushing-relation to be of smaller size. Such crushed materials are condly crushed with a cond crushing-relation and a third crushing-relation to be of still smaller size. The first roll (2) and the cond roll (3) can rotate in reverly opposite directions. The third roll (4) and the fourth roll (5) can rotate in reverly opposite directions. The rever rotations cancel the crushing-relations. The flow of the crushed materials are controlled by a flow controlling means (21), which opens and clos the path between the third roll (4) and the fourth roll (5). The opened flow controlling means does not obstruct the flow of foreign materials between the third roll and the fourth roll.
非关风月 只为真心申请人：NAKAYAMA IRON WORKS, LTD.cet全国网上报名系统
tultex代理机构：Ben-Nathan, Laurence Albert
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