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2. 发明授权

US5096129A Procedure and apparatus for comminuting hard material bodies 失效
标题翻译：粉碎物料的程序和设备
公开(公告)号：US5096129A
公开(公告)日：1992-03-17
申请号：US341620
申请日：1989-04-20
申请人： Herbert A. Gilbert , Charles S. Melnick , Dennis M. Melnick , Thomas W. Reichner , Steven J. Gilbert
发明人： Herbert A. Gilbert , Charles S. Melnick , Dennis M. Melnick , Thomas W. Reichner , Steven J. Gilbert
IPC分类号： B02C13/09 , B02C23/32
CPC分类号： B02C23/32 , B02C13/09
摘要： The inventive structure involves the provision and use of a rotating, fluted, impeller having sling compartments along a side thereof in which frangible materials are progressively introduced, are subjected to impaction with respect to each other and from which, after a build-up of radial angular velocity of the bodies, are projected forwardly radially outwardly with maximized face against a striker abutment and each other within a side-positioned quadrant zone. Thereafter, the broken-up material bodies are advanced past a somewhat tangentially converging forward, space-restricting end of an adjustment plate which may be one member of a striker abutment assembly, by the impeller into a separating zone or passageway along which a fluid stream is counterflowed with respect to rotation of the impeller and employed to substantially immediately separate out broken-up particulates of a desired size from particles of greater than the desired size, with particles being returned to the impeller compartments and recycled with newly introduced material bodies and with the particulates being carried out of the apparatus by the fluid stream. The shaft of the impeller has a balanced, two-way, supporting, working area isolated, bearing mounting.
摘要翻译：本发明的结构涉及提供和使用旋转的带凹槽的叶轮，其具有沿其侧面的倾斜隔室，其中逐渐引入易碎材料，彼此受到相互冲击，并且在径向积聚之后主体的角速度向前径向向外突出，最大化的面抵靠冲击器邻接并且彼此位于侧面定位的四分之一区域内。此后，分解的材料体通过叶轮前进到可以是冲击器抵接组件的一个构件的调节板的稍微向前会聚的空间限制端，该分隔区或通道沿着该分离区或通道相对于叶轮的旋转而逆流，并用于基本上立即将所需尺寸的破碎的微粒从大于所需尺寸的颗粒分离出来，颗粒被返回到叶轮隔室并与新引入的物质体一起再循环颗粒由流体流从设备中进行。叶轮的轴具有隔离的平衡，双向，支撑，工作区域，轴承安装。

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