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14 条记录 (耗时 0.009 秒)

    Mineral breaker
    1.
    发明公开
    Mineral breaker 失效
    矿工破碎机

    公开(公告)号：EP0246775A3

    公开(公告)日：1989-02-01

    申请号：EP87303933.3

    申请日：1987-05-01

    申请人： MMD DESIGN AND CONSULTANCY LIMITED

    发明人： Potts, Alan

    IPC分类号： B02C4/08 ,  B02C4/18 ,  B02C4/20

    CPC分类号： B02C4/08 ,  B02C4/18

    摘要： A mineral breaker (10) including a pair of rotatable drums (14) each having radially projecting breaker teeth (16), the teeth on both drums being arranged in axially spaced groups (18) of circumferentially spaced teeth, the groups of teeth on one drum being axially offset from the groups of teeth on the other drum so that teeth in one group on one drum pass between neighbouring groups of teeth on the other drum, and a breaker bar (30) assembly located beneath the pair of drums and arranged to co-operate with the teeth on the drums so as to break oversized lumps of mineral passing between the drums, the breaker bar assembly including an elongate support member which extends longitudinally of the drums and on which a first and second series of laterally projecting breaker teeth are supported, the breaker teeth in each of said series of teeth being spaced from one another longitudinally of the support member to enable the groups of breaker teeth on a respective one of the drums to sweep therebetween.

    摘要翻译： 一种矿物破碎机（10），包括一对可旋转的滚筒（14），每个滚筒均具有径向突出的断屑器齿（16），两个滚筒上的齿被布置成沿周向间隔开的齿的轴向隔开的组（18），一组齿 鼓与另一个鼓上的齿组轴向偏移，使得一个滚筒中的一组中的齿通过另一滚筒上的相邻齿组之间的齿，以及位于一对滚筒下方的断路器杆（30）组件，并且布置成 与滚筒上的齿配合，以便在滚筒之间破碎超过矿物质通过的块状物，断路器杆组件包括沿鼓的纵向延伸的细长的支撑构件，并且第一和第二系列横向突出的断路器齿 所述系列齿中的每一个中的断路器齿彼此在支撑构件的纵向彼此间隔开，以使得相应的一个滚筒上的断路器齿组可以扫除t herebetween。

    BREAKER BAR
    4.
    发明公开
    BREAKER BAR 审中-公开
    破碎机酒吧

    公开(公告)号：EP1622722A1

    公开(公告)日：2006-02-08

    申请号：EP04727933.6

    申请日：2004-04-16

    申请人： MMD DESIGN & CONSULTANCY LIMITED

    发明人： POTTS, Alan, MMD Design & Consultancy Limited

    IPC分类号： B02C4/20

    CPC分类号： B02C4/20 ,  B02C4/08 ,  B02C18/142 ,  B02C2018/188

    摘要： A mineral breaker bar assembly for a mineral breaker having at least one breaker drum assembly rotatably mounted in a housing, the breaker bar assembly having an elongate support body adapted for mounting on the mineral breaker housing and having a plurality of breaker teeth mounted on the elongate support body, each of the breaker teeth being adjustably mounted on the elongate support body to enable the height of each breaker tooth relative to the support body to be individually adjusted.

    摘要翻译： 一种用于矿物破碎机的矿物破碎机杆组件，该破碎机杆组件具有至少一个可旋转地安装在壳体中的破碎机鼓组件，该破碎机杆组件具有适于安装在矿物破碎机壳体上的细长支撑体，并具有安装在细长体上的多个破碎机齿 每个破碎机齿可调节地安装在细长支撑体上，以使得每个破碎机齿相对于支撑体的高度能够被单独调节。

    SIZER TOOTH
    7.
    发明公开
    SIZER TOOTH 审中-公开

    公开(公告)号：EP3356047A1

    公开(公告)日：2018-08-08

    申请号：EP16778441.2

    申请日：2016-09-30

    申请人： MMD DESIGN & CONSULTANCY LIMITED

    发明人： BARBER, Richard Paul

    IPC分类号： B02C4/08 ,  B02C4/20 ,  B02C13/28 ,  B02C18/18 ,  B02C4/30

    CPC分类号： B02C4/08 ,  B02C4/20 ,  B02C4/30

    摘要： A sizer tooth assembly for a mineral sizer is described. The tooth assembly includes a horn protrusion extending from a rotatable support, the horn protrusion having a pair of opposed front and rear faces; and a shell structure encapsulating the horn protrusion and defining the outer shape of the sizer tooth; wherein the shell structure comprises exactly two cover formations which are non-releasably secured to one another but not to the horn protrusion, to define when so secured a unitary tooth assembly. Each of the two cover formations seats upon and presents an inward engagement face to a respective one of the pair of opposed front and rear faces of the horn protrusion; and each such engagement face of a cover formation and its corresponding face of the horn protrusion are provided with a complementary arrangement of projections and recesses configured such that when the two cover formations are non-releasably secured to one another the shell structure is releasably connected upon the horn protrusion. A mineral sizer including such tooth assemblies and a method of constructing such a tooth assembly and especially of constructing a replacement for repair are also described.