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1. 发明授权

US5257743A Quarry pulverizer 失效
标题翻译：采石场粉碎机
公开(公告)号：US5257743A
公开(公告)日：1993-11-02
申请号：US838651
申请日：1992-02-20
申请人： Charles K. Brown, Jr.
发明人： Charles K. Brown, Jr.
IPC分类号： B02C19/00 , B02C7/00
CPC分类号： B02C19/0031
摘要： A quarry pulverizer for use as a reduction process machine for rocks and mineral bearing ores is provided for use. The purpose of the quarry pulverizer is to enhance the ability to meet product grading requirements without adding cost or time to the operation, to reduce maintenance costs associated with these types of machines, to increase feeding capacity, to demonstrate how a centrifugal reduction machine can eliminate wear to its central rotor, and to present a pulverizer with an overall modular design that can be tailored to meet a customer's needs. The invention also introduces the concept of how a static impact area may be changed into a dynamic impact area and subsequently increase reduction efficiency. A quarry pulverizer is provided to act as a reduction process machine for rocks or mineral bearing ores. It consists of a top cover with a collecting hopper to accept material feed stock, together with a vertically mounted cup-shaped rotor that receives the material feed stock from the top cover and centrifugally accelerates the material upwardly and over its rim. A modular system of shelves surrounds the rim of the rotor cup that bank up with the material or inlaid with metal/blocks and act as an impacting area for the oncoming of material, chutes where the material may gravity discharge. A motor turns the rotor cup by means of a shaft running vertically along the longitudinal axis of the pulverizer.
摘要翻译：提供用作岩石和矿物轴承矿石的还原处理机的采石机粉碎机。采石场粉碎机的目的是提高满足产品分级要求的能力，而不会增加运行成本或时间，降低与这些类型机器相关的维护成本，增加进料能力，以显示离心式还原机如何消除磨损其中央转子，并呈现一个整体模块化设计的粉碎机，可以根据客户的需要进行调整。本发明还介绍了如何将静态冲击区域改变为动态冲击区域并随后提高减小效率的概念。提供采石场粉碎机作为岩石或矿物矿石的还原处理机。它包括具有收集料斗以接收材料原料的顶盖，以及垂直安装的杯形转子，其接收来自顶盖的材料原料并且将材料向上和在其边缘上离心加速。架子的模块化系统围绕转子杯的边缘，其与材料分开或镶嵌有金属/块，并且用作迎接材料的冲击区域，材料可能重力排放的滑槽。电机通过沿着粉碎机的纵向轴线垂直延伸的轴转动转子杯。

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