公开(公告)号：US3972483A

公开(公告)日：1976-08-03

申请号：US558919

申请日：1975-03-17

Applicant: Georg Neidl

Inventor： Georg Neidl

IPC: B02C23/36

CPC classification number: B02C18/0092

Abstract: Pumping and pulverizing apparatus for liquids containing solid materials includes a housing defined by a cylinder of revolution having an inlet opening at one end in alignment with the axis with a rotor mounted at the opposite end of the housing on a shaft which also rotates on an axis concentric with the axis of the housing; the rotor has at least two inclined surfaces which lie close to each other at their locus of attachment to the shaft and diverge in the direction of the inlet, which tends to avoid entanglement of the pumped materials with the shaft.

Abstract translation: 用于含有固体材料的液体的泵送和粉碎设备包括由旋转圆筒限定的壳体，该壳体的一端具有与轴线对准的入口开口，转子安装在壳体的相对端上，转轴也在轴上旋转 与壳体的轴线同心; 转子具有至少两个倾斜表面，它们在与轴连接的位置处彼此靠近并且沿着入口方向发散，这倾向于避免泵送材料与轴的缠结。