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1. 发明授权

US4402464A Scrap granulator 失效
标题翻译：废料造粒机
公开(公告)号：US4402464A
公开(公告)日：1983-09-06
申请号：US257516
申请日：1981-04-27
申请人： Harry E. Shire, Sr. , Harry E. Shire, Jr.
发明人： Harry E. Shire, Sr. , Harry E. Shire, Jr.
IPC分类号： B02C13/02 , B02C13/284 , B02C13/286
CPC分类号： B02C13/286 , B02C13/02 , B02C13/284
摘要： A granulator or grinding mill comprising a pair of power driven drums mounted at the bottom of a housing. The first drum is provided on its periphery with a plurality of fingers or pins projecting through slots in an inclined plate hingedly secured to a side of the housing. The fingers or pins break various pieces of articles, such as unfired pottery and ceramic, dumped in the housing on top of the plate, the pieces falling to a lower level being those small enough to pass between consecutive fingers and a crushing plate mounted on the side of the housing. The pieces falling to a lower level are further broken and pulverized by a power driven cylinder provided on its surface with longitudinal bars. The bottom of the housing has an aperture masked by a removable screen of a predetermined mesh, such that only particles capable of passing through the screen and falling in a receptacle are reused, for example for making a slurry for manufacturing ceramic or pottery.
摘要翻译：一种造粒机或研磨机，包括安装在壳体底部的一对动力驱动滚筒。第一鼓在其周边上设置有多个指状物或销，突出穿过倾斜板中的狭槽，该倾斜板铰接地固定到壳体的侧面。手指或销钉将各种物品（例如未烧陶瓷和陶瓷）折叠在盘子顶部的壳体中，将下降到较低水平的物品是足够小以通过连续的指状物和安装在其上的破碎板一边的房屋。落在较低水平的碎片被设置在其表面上的纵向杆的动力驱动缸进一步破碎和粉碎。壳体的底部具有由预定网状物的可移除屏蔽掩模的孔，使得仅能够通过筛网并落入容器中的颗粒被再利用，例如用于制备用于制造陶瓷或陶瓷的浆料。

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