Gyratory crusher outer crushing shell
    1.
    发明公开
    Gyratory crusher outer crushing shell 有权
    旋转破碎机外碎壳

    公开(公告)号:EP2774680A1

    公开(公告)日:2014-09-10

    申请号:EP14155672.0

    申请日:2014-02-19

    IPC分类号: B02C2/00 B02C2/02

    CPC分类号: B02C2/005 B02C2/02

    摘要: A gyratory crusher outer crushing shell (106). The outer shell comprises three regions along its axial length including: an inlet region (121) that tapers radially inward from an uppermost first end (124); a crushing region (123) that extends radially inward from a second lowermost end (125) and; a radially innermost shoulder region (122) that is positioned axially between the inlet and crushing regions. An angle of inclination (a,b) of a radially inward facing surface at the inlet and shoulder regions and the axial length (C) of the crushing surface are designed to optimise crushing capacity in addition to maximising reduction.

    摘要翻译: 回转式破碎机外碎壳(106)。 外壳包括沿其轴向长度的三个区域,包括:从最上面的第一端(124)径向向内逐渐缩小的入口区域(121); 从第二最下端(125)径向向内延伸的挤压区域(123) 径向最内侧的胎肩区域(122),所述肩部区域轴向地定位在所述入口区域和所述挤压区域之间。 设计入口区和肩部区域的径向向内表面的倾斜角度(a,b)和破碎表面的轴向长度(C),以便最大限度地减小破碎能力以优化破碎能力。