公开(公告)号：WO2012054207A1

公开(公告)日：2012-04-26

申请号：PCT/US2011/054114

申请日：2011-09-30

Applicant: FLSMIDTH A/S ,  LOYER, Harold B. ,  SOLOMON, Mark ,  LITTLEFORD, Christopher K.

Inventor： LOYER, Harold B. ,  SOLOMON, Mark ,  LITTLEFORD, Christopher K.

IPC: B02C2/00

CPC classification number: B02C2/005 ,  Y10T29/49947

Abstract: A modular bottom shell of a multi-shell crusher device, the shell includes a central hub having a centered cylindrical support hole and at least two support arms extending orthogonally from the centered cylindrical support hole, each support arm having an end plate, and wherein at least one of the two support arms has an orthogonal bore therein which extends from within the centered cylindrical support hole to an outer portion of the support arm; and at least two outer shell sections having an annular inner surface, and wherein each of the outer shell sections has an upper surface and a lower surface, the upper and lower surfaces extending from one end of the outer shell section to the other end of the outer shell.

Abstract translation: 多壳式破碎机装置的模块化底壳，壳体包括具有中心圆柱形支撑孔的中心毂和从中心圆柱形支撑孔垂直延伸的至少两个支撑臂，每个支撑臂具有端板，并且其中在 两个支撑臂中的至少一个在其中具有正交孔，其从中心的圆柱形支撑孔内延伸到支撑臂的外部; 以及至少两个具有环形内表面的外壳部分，并且其中每个所述外壳部分具有上表面和下表面，所述上表面和下表面从所述外壳部分的一端延伸到所述外壳部分的另一端 外壳。