公开(公告)号：US4601431A

公开(公告)日：1986-07-22

申请号：US417204

申请日：1982-09-13

申请人： Yasuo Watanabe ,  Takeo Takahashi ,  Keiji Haga

发明人： Yasuo Watanabe ,  Takeo Takahashi ,  Keiji Haga

IPC分类号： B01F13/08 ,  B02C17/00 ,  B02C17/18

CPC分类号： B01F13/0809 ,  B02C17/005

摘要： An improved traveling magnetic field-type apparatus for crushing, mixing, polishing, deburring and the like is provided, comprising a container containing working substances and a quantity of material to be crushed operatively arranged between first and second traveling magnetic field generators. The generators are selectively shiftable between a first orientation and a second orientation, in which like polarity and dissimilar polarities face each other across the container. The field generators may be circular and concentrically arranged, or in the shape of a circular arc. Diaphragms also may be provided in the container to distribute more uniformly the working substances and the material to be crushed. It has been determined that the working substances are more readily magnetized, resulting in a higher magnetic torque, if they are relatively longer in the axial direction than in the cross sectional direction. Weighted portions may also be provided at each axial end of the pieces of the working substance to further concentrate the mass at each axial end, and thereby further increase the torque.

摘要翻译： 提供了一种用于破碎，混合，抛光，去毛刺等的改进的行进磁场型装置，其包括容纳工作物质的容器和可操作地布置在第一和第二行进磁场发生器之间的一定数量待粉碎的材料。 发生器可选择性地在第一取向和第二取向之间移动，其中类似的极性和不同的极性跨过容器彼此面对。 场发生器可以是圆形的并且同心地布置，或者是圆弧形。 也可以在容器中设置隔膜以更均匀地分布工作物质和待粉碎的材料。 已经确定，如果它们在轴向方向上比在横截面方向上相对较长，则工作物质更容易被磁化，导致更高的磁矩。 加工部分也可以设置在工作物质的各个轴向端部，以进一步在每个轴向端集中质量，从而进一步增加扭矩。