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1. 发明公开

EP2567753A4 GRINDING MILL 审中-公开
标题翻译： Mühle酒店
公开(公告)号：EP2567753A4
公开(公告)日：2017-05-31
申请号：EP11777451
申请日：2011-04-28
申请人： HOSOKAWA MICRON KK
发明人： YOSHIKAWA MASAHIRO , SHIBATA TAKASHI , HOSOKAWA KOHEI
IPC分类号： B02C17/18 , B02C17/16 , B02C17/22
CPC分类号： B02C13/288 , B02C17/163 , B02C17/166 , B02C17/1815 , B02C17/188 , B02C17/22
摘要： A pulverizing apparatus for processing a processing-object powder material that can be readily melted by friction heat generated between the pulverizing apparatus and the material. The pulverizing apparatus includes a casing (2) having a cylindrical inner face, a rotor (10) driven to rotate about the axis X of the casing (2) and having a rugged portion (10G) in its outer periphery, a gas flow forming means (26) for forming a gas flow for conveying the powder material from a feed opening (3) provided at an end of the casing (2) along the axis X direction to a discharge opening (4) provided at the other axial end of the casing (2), a coolant supplying means (P) for causing coolant to flow in a coolant passage (15) formed inside the rotor (10), and a coolant circuit (23). The rugged portion (10G) is divided along the axis X direction by an annular cutout portion (11) extended along the peripheral direction of the rotor (10).
摘要翻译：一种粉碎装置，用于处理可通过粉碎装置与材料之间产生的摩擦热容易地熔融的被处理粉末材料。该粉碎装置包括：具有圆筒状的内表面的壳体（2）;被驱动成绕壳体（2）的轴线X旋转并且在其外周具有凹凸部分（10G）的转子（10）;气流成形用于形成气流的装置（26），所述气流用于将粉末材料从设置在壳体（2）的端部处的供给开口（3）沿着轴线X方向传送到设置在壳体（2）的另一轴向端部处的排出开口（4）壳体2，使制冷剂在形成于转子10内部的制冷剂通路15中流动的制冷剂供给单元P以及制冷剂回路23。凹凸部10G通过沿着转子10的周向延伸的环状切口部11沿着轴X方向被分割。

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