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公开(公告)号：US08132750B2
公开(公告)日：2012-03-13
申请号：US12490668
申请日：2009-06-24
IPC分类号： B02C15/00
摘要： A pulverizer 60 includes a spring assembly 10 that urges a grinding roller 72 of a journal assembly 68 onto a grinding surface 66 of a grinding table 64. The force applied is monitored by a load cell 32 located within spring assembly 10 that creates an electronic signal. A controller 83 receives the electronic signal and stores and/or displays it and alternatively acts to adjust the applied force to a desired value. Alternatively, adjustable forces or mechanical dampening may be applied to journal assembly 68 by controller 83. Alternatively, additional sensors may measure displacement of the journal assembly and rotation of the grinding table for other calculations.
摘要翻译： 粉碎机60包括弹簧组件10，弹簧组件10将轴颈组件68的研磨辊72推压到研磨台64的研磨表面66.施加的力由位于弹簧组件10内的测力传感器32监测，其形成电子信号 。 控制器83接收电子信号并存储和/或显示电子信号，并且可替代地将所施加的力调节到期望值。 或者，可以通过控制器83将可调力或机械阻尼施加到轴颈组件68上。或者，附加传感器可以测量轴颈组件的位移和磨台的旋转以用于其它计算。
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公开(公告)号：US20100327094A1
公开(公告)日：2010-12-30
申请号：US12490668
申请日：2009-06-24
IPC分类号： B02C4/32
摘要： A pulverizer 60 includes a spring assembly 10 that urges a grinding roller 72 of a journal assembly 68 onto a grinding surface 66 of a grinding table 64. The force applied is monitored by a load cell 32 located within spring assembly 10 that creates an electronic signal. A controller 83 receives the electronic signal and stores and/or displays it and alternatively acts to adjust the applied force to a desired value. Alternatively, adjustable forces or mechanical dampening may be applied to journal assembly 68 by controller 83. Alternatively, additional sensors may measure displacement of the journal assembly and rotation of the grinding table for other calculations.
摘要翻译： 粉碎机60包括弹簧组件10，弹簧组件10将轴颈组件68的研磨辊72推压到研磨台64的研磨表面66.施加的力由位于弹簧组件10内的测力传感器32监测，其形成电子信号 。 控制器83接收电子信号并存储和/或显示电子信号，并且可替代地将所施加的力调节到期望值。 或者，可以通过控制器83将可调力或机械阻尼施加到轴颈组件68上。或者，附加传感器可以测量轴颈组件的位移和磨台的旋转以用于其它计算。
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公开(公告)号：US07448565B2
公开(公告)日：2008-11-11
申请号：US11515082
申请日：2006-09-01
IPC分类号： B02C15/00
CPC分类号： B02C15/001
摘要： A primary classifier (300) particularly suited for use in a bowl mill (10) of the type that is employed for purposes of effecting the pulverization of materials such as coal is provided by the present invention. The primary classifier (300) includes a vane wheel portion (360) affixed to the periphery of the rotatable grinding surface (14) of the bowl mill (10) so as to extend circumferentially around the entire interior of the substantially closed separator body (12) of the bowl mill (10). The primary classifier (300) further includes a low profile deflector portion (380) mounted within the interior of the substantially closed separator body (12) of the bowl mill (10) in closely spaced relation to the circumference of the rotatable grinding surface (14) at an elevation below the elevation of the grinding journal openings (205) and so as to extend continuously without interruption about the entire interior of the substantially closed separator body (12) of the bowl mill (10).
摘要翻译： 本发明提供了特别适用于用于实现煤等材料粉碎的类型的碗式粉碎机（10）的初级分选机（300）。 主分级器（300）包括固定到碗式磨机（10）的可旋转研磨表面（14）的周边的叶轮部分（360），以便围绕基本上封闭的分离器主体（12）的整个内部周向延伸 ）的碾磨机（10）。 主分级器（300）还包括一个低调偏转器部分（380），其安装在碗磨机（10）的基本上闭合的分离器本体（12）的内部中，与可旋转研磨表面（14）的圆周 ）在低于研磨轴颈开口（205）的高度的高度处，并且在碗磨机（10）的基本上闭合的分离器主体（12）的整个内部上连续地不间断地延伸。
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公开(公告)号：US20080054112A1
公开(公告)日：2008-03-06
申请号：US11515082
申请日：2006-09-01
IPC分类号： B02C15/00
CPC分类号： B02C15/001
摘要： A primary classifier (300) particularly suited for use in a bowl mill (10) of the type that is employed for purposes of effecting the pulverization of materials such as coal is provided by the present invention. The primary classifier (300) includes a vane wheel portion (360) affixed to the periphery of the rotatable grinding surface (14) of the bowl mill (10) so as to extend circumferentially around the entire interior of the substantially closed separator body (12) of the bowl mill (10). The primary classifier (300) further includes a low profile deflector portion (380) mounted within the interior of the substantially closed separator body (12) of the bowl mill (10) in closely spaced relation to the circumference of the rotatable grinding surface (14) at an elevation below the elevation of the grinding journal openings (205) and so as to extend continuously without interruption about the entire interior of the substantially closed separator body (12) of the bowl mill (10).
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