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1. 发明申请

WO2012151641A1 CRUSHING APPARATUS AND METHOD 审中-公开
标题翻译：冲击装置和方法
公开(公告)号：WO2012151641A1
公开(公告)日：2012-11-15
申请号：PCT/AU2012/000535
申请日：2012-05-14
申请人： MCLANAHAN CORPORATION PTY LTD , DE SWARDT, Anton Vorster , SIDNEY, George Louis
发明人： DE SWARDT, Anton Vorster , SIDNEY, George Louis
IPC分类号： B02C4/02 , B02C4/30
CPC分类号： B02C4/02 , B02C4/28
摘要： A crusher (10) for mineral material has four rolls with (11-14) parallel horizontal axes (36-39). The rolls are in a casing (16) having a top opening (22) for ingress of the mineral material and a bottom opening (24) for its discharge after crushing. The rolls are arranged as two pairs (26, 28) with each pair positioned towards a respective side of the casing. For each pair the upper portions of the rolls rotate towards each other to draw the material into a gap (27, 29) therebetween. In each pair the axis of one roll is higher than the axis of the second roll. A plane (63) passing through the axes of one pair is inclined at greater than 45° while a plane (64) passing through the axes of the other pair is inclined oppositely at greater than 45°.
摘要翻译：用于矿物材料的破碎机（10）具有四个具有（11-14）平行水平轴（36-39）的辊。辊子在具有用于进入矿物材料的顶部开口（22）的壳体（16）和用于在破碎之后排出的底部开口（24）。辊被布置成两对（26,28），每对被定位成朝向壳体的相应侧。对于每一对，辊的上部相互转动以将材料拉入其间的间隙（27,29）。在每一对中，一个辊的轴线高于第二个辊的轴线。穿过一对轴线的平面（63）倾斜大于45°，而通过另一对的轴线的平面（64）相对于大于45°倾斜。

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