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1. 发明公开

EP0568941A3 Pulverizing apparatus 失效
标题翻译：粉碎装置
公开(公告)号：EP0568941A3
公开(公告)日：1993-11-24
申请号：EP93107084.1
申请日：1993-04-30
申请人： WUHAN UNIVERSITY OF TECHNOLOGY
发明人： Liangzhong, Yu , Ziqiang, Wang
IPC分类号： B02C13/14 , B02C19/00 , B02C23/26 , B02C23/32
CPC分类号： B02C13/14 , B02C19/06 , B02C23/32
摘要： A pulverizing apparatus comprising a grinding chamber (5) formed between the inlet (11) of materials and the outlet (10) of the materials with bearings at the bottom (12), a shaft (2) supported in the bearings extending into the grinding chamber (5) and being driven by a motor (1), a conical plate (3) mounted at its apex on the shaft (2) with more than one radial blades or radial hammer plates (4) on its inner surface, a powder selector (6), an airblower (7) and an air duct (8) connecting the blower (7) with the grinding chamber (5). The air vent of said air duct (8) is located above the conical plate (3). The pulverizing apparatus merges hammer pulverization, impact pulverization and power self-grind into a whole, simultaneously finishes intermediate crush, fine crush and grinding materials, can improve the fineness, and transmits the unfinished product into a selecting system by using the high speed vortex.
摘要翻译：一种粉碎设备，包括在材料的入口（11）和材料的出口（10）之间形成的研磨室（5），所述材料的出口（10）在底部（12）处具有轴承，支撑在轴承中的轴（2）延伸到研磨由马达（1）驱动;一个圆锥形板（3），其安装在轴（2）的顶点上，在其内表面上具有多于一个径向叶片或径向锤板（4）;粉末选择器6，吹风机7和将吹风机7与研磨室5连接的空气管道8。所述风道（8）的通气口位于锥形板（3）的上方。粉碎装置将锤式粉碎，冲击式粉碎和动力自磨整合成一个整体，同时完成中间粉碎，细粉碎和研磨材料，可以提高细度，并利用高速旋涡将未完成的产品传送到选择系统。

2. 发明授权

EP0568941B1 Pulverizing apparatus 失效
标题翻译： Pulverisierungsvorrichtung
公开(公告)号：EP0568941B1
公开(公告)日：1996-10-16
申请号：EP93107084.1
申请日：1993-04-30
申请人： WUHAN UNIVERSITY OF TECHNOLOGY
发明人： Liangzhong, Yu , Ziqiang, Wang
IPC分类号： B02C13/14 , B02C19/00 , B02C23/26 , B02C23/32
CPC分类号： B02C13/14 , B02C19/06 , B02C23/32

3. 发明公开

EP0568941A2 Pulverizing apparatus 失效
标题翻译： Pulverisierungsvorrichtung。
公开(公告)号：EP0568941A2
公开(公告)日：1993-11-10
申请号：EP93107084.1
申请日：1993-04-30
申请人： WUHAN UNIVERSITY OF TECHNOLOGY
发明人： Liangzhong, Yu , Ziqiang, Wang
IPC分类号： B02C13/14 , B02C19/00 , B02C23/26 , B02C23/32
CPC分类号： B02C13/14 , B02C19/06 , B02C23/32
摘要： A pulverizing apparatus comprising a grinding chamber (5) formed between the inlet (11) of materials and the outlet (10) of the materials with bearings at the bottom (12), a shaft (2) supported in the bearings extending into the grinding chamber (5) and being driven by a motor (1), a conical plate (3) mounted at its apex on the shaft (2) with more than one radial blades or radial hammer plates (4) on its inner surface, a powder selector (6), an airblower (7) and an air duct (8) connecting the blower (7) with the grinding chamber (5). The air vent of said air duct (8) is located above the conical plate (3). The pulverizing apparatus merges hammer pulverization, impact pulverization and power self-grind into a whole, simultaneously finishes intermediate crush, fine crush and grinding materials, can improve the fineness, and transmits the unfinished product into a selecting system by using the high speed vortex.
摘要翻译：一种粉碎设备，包括形成在材料入口（11）和具有在底部（12）处的轴承的材料的出口（10）之间的研磨室（5），支撑在轴承中的轴（2）延伸到研磨室（5）并由电动机（1）驱动;锥形板（3），其顶部在轴（2）上安装有在其内表面上的多于一个的径向叶片或径向锤板（4），粉末选择器（6），鼓风机（7）和连接鼓风机（7）与研磨室（5）的风道（8）。所述空气管道（8）的通风口位于锥形板（3）的上方。粉碎装置将锤式粉碎，冲击粉碎和动力自磨合成一体，同时完成中间压碎，细粉碎和研磨材料，可以提高细度，并通过使用高速涡流将未完成的产品传送到选择系统。

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