公开(公告)号：US4840267A

公开(公告)日：1989-06-20

申请号：US1913

申请日：1987-01-09

申请人： Bob G. Pine

发明人： Bob G. Pine

IPC分类号： B65G39/073 ,  B65G45/14

CPC分类号： B65G45/14 ,  B65G39/073

摘要： A method and apparatus for cleaning a conveyor belt includes placing a rotatable cleaning roller in close proximity with the belt. The roller includes a plurality of radially extending vanes configured in the form of a so-called chevron helix. The roller is supported within a frame member, which in turn is attached to the support structure of the conveyor. The frame member includes an adjusting mechanism which adjusts the position of the belt relative to the roller. A sealing arrangement establishes an effective air seal between the roller and the belt to permit a vacuum source to aid in the removal of material from the belt.

摘要翻译： 用于清洁传送带的方法和设备包括将可旋转的清洁辊放置在紧邻带的位置。 辊包括多个以所谓的人字形螺旋形式构成的径向延伸叶片。 辊子支撑在框架构件内，框架构件又连接到输送机的支撑结构。 框架构件包括调节皮带相对于滚轮的位置的调节机构。 密封装置在辊和带之间建立有效的空气密封，以允许真空源帮助从带中移除材料。