公开(公告)号：US4175710A

公开(公告)日：1979-11-27

申请号：US823649

申请日：1977-08-11

申请人： Steven J. Robertson

发明人： Steven J. Robertson

IPC分类号： B02C13/08 ,  B02C13/28 ,  B02C13/282 ,  B02C13/284 ,  B02C13/286 ,  B02C18/22

CPC分类号： B02C13/282 ,  B02C13/08 ,  B02C13/2804 ,  B02C13/284 ,  B02C13/286 ,  B02C2013/28672

摘要： The shredder apparatus has all high wear regions of the stationary parts protected by readily replaceable liners. A funnel fed arrangement into the shredder chamber prevents jams of material being fed to machine and build up of foil and dirt, etc., which can also cause jams. Wind vane bolts are recessed into the rotor and wind vanes are located on the lower wear side thereof and cooperating bolts are located on the low wear or protected side of the vane. A replaceable dummy wear liner is provided under the shredder screen to protect the frame and is readily replaceable and removable by lifting from its craddle. The shred heads are comprised of two parts, a yoke and a replaceable head portion to extend life of each head and provide ease of replacement.

摘要翻译： 粉碎设备具有由容易更换的衬垫保护的固定部件的所有高磨损区域。 将漏斗馈送到粉碎室中的装置防止被送入机器的堵塞物质被堆积并形成箔和污物等，这也可能导致卡纸。 风向叶片螺栓凹入转子，风叶位于下磨损侧，配合螺栓位于叶片的低磨损或受保护侧。 在切碎机屏幕下方提供可更换的假磨耗衬垫以保护框架，并且可以通过从其斜面上提升而容易地更换和拆卸。 切割头由两部分组成，一个轭和一个可更换的头部，以延长每个头的寿命并提供更换的便利。