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1. 发明授权

US3989435A Apparatus for fabricating spherically shaped particles of small diameter 失效
标题翻译：用于制造小直径球形颗粒的装置
公开(公告)号：US3989435A
公开(公告)日：1976-11-02
申请号：US524014
申请日：1974-11-15
申请人： Frederick M. Allen , Anthony F. Lipani
发明人： Frederick M. Allen , Anthony F. Lipani
IPC分类号： B01J2/12 , B29B1/03
CPC分类号： B01J2/12 , Y10S425/101
摘要： A method of forming spherically shaped pellets of relatively small diameter is disclosed which comprises the steps of depositing a finely divided congealable material on a surface of a disk shaped body, transporting the body over a closed course which extends in a plane forming an acute angle with the horizontal while rotating the body during the transport in the plane of the course thereby imparting a tumbling motion to the material and resulting in the fabrication of pellets, and collecting pellets of a predetermined range of sizes. A pelletizing apparatus is described which is adapted for forming pellets of relatively small diameter having enhanced surface characteristics and for automatically classifying the pellets by size.
摘要翻译：公开了一种形成相对小直径的球形颗粒的方法，其包括以下步骤：在盘形体的表面上沉积细碎的可凝结材料，将本体运送在与形成锐角的平面中延伸的闭合过程水平的同时在运输过程中在主体的平面内旋转主体，从而对材料进行翻滚运动并导致制造颗粒，并收集预定尺寸范围的颗粒。描述了一种适于形成具有增强的表面特性的相对小直径的颗粒并用于根据尺寸自动分级颗粒的造粒装置。

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