公开(公告)号：EP2656895B1

公开(公告)日：2016-05-18

申请号：EP12196061.1

申请日：2012-12-07

申请人： SHOP VAC CORPORATION

发明人： Fry, Kevin D. ,  Crevling, Robert Lent, JR. ,  Buss, Randy L.

IPC分类号： B01D46/00 ,  A47L9/12 ,  A47L9/20

CPC分类号： B01D46/0075 ,  B01D2279/55

公开(公告)号：EP2656895A1

公开(公告)日：2013-10-30

申请号：EP12196061.1

申请日：2012-12-07

申请人： SHOP VAC CORPORATION

发明人： Fry, Kevin D. ,  Crevling, Robert Lent, JR. ,  Buss, Randy L.

IPC分类号： B01D46/00 ,  A47L9/12 ,  A47L9/20

CPC分类号： B01D46/0075 ,  B01D2279/55

摘要： A filter shaker for a filter assembly disposed in a vacuum includes a housing that removably mounts to the filter and/or a support for the filter and a vibrator assembly carried by the housing. When actuated, the vibrator assembly vibrates the filter to clean particulate matter from the filter. The vibrator assembly includes a motor that drives an eccentric and an actuator that periodically impacts against a portion of the housing to cause the vibrations. The housing includes a mounting assembly for mounting the filter shaker to the cage and/or filter in an operative position and a locking assembly for locking and unlocking the filter shaker in the operative position to prevent the filter shaker from vibrating off. In the operative position, the filter shaker covers an open end of a tubular filter and thereby forces air to be directed through filter material of the tubular filter.

摘要翻译： 用于设置在真空中的过滤器组件的过滤器振动器包括可移除地安装到过滤器的壳体和/或用于过滤器的支撑件和由壳体承载的振动器组件。 当启动时，振动器组件振动过滤器以从过滤器清洁颗粒物质。 振动器组件包括驱动偏心轮和致动器的马达，其周期性地冲击壳体的一部分以引起振动。 壳体包括用于将过滤器振动器安装到操作位置处的保持架和/或过滤器的安装组件和用于在过滤器振荡器处于操作位置的情况下锁定和解锁过滤器的锁定组件，以防止过滤器振动器振动。 在操作位置，过滤器振动器覆盖管状过滤器的开口端，从而迫使空气被引导通过管状过滤器的过滤材料。