公开(公告)号：US4474478A

公开(公告)日：1984-10-02

申请号：US556662

申请日：1983-11-30

申请人： George F. DeLong

发明人： George F. DeLong

IPC分类号： A23N17/00 ,  B01F9/00 ,  B01F9/06 ,  B01F9/08

CPC分类号： A23N17/007 ,  B01F9/0009 ,  B01F9/06 ,  B01F2009/0063 ,  Y10S366/603

摘要： A small batch mixer having a cylindrical mixing drum which defines a closed mixing chamber is provided for the mixing of livestock feeds in a dust-free operation. Materials are loaded into the mixing chamber through an access opening in the sidewall whereas materials are unloaded through a discharge outlet in the end-wall. The drum is supported for rotation about its longitudinal axis and is inclined such that the materials move by gravity from the front portion to the rear portion of the mixing chamber. As the drum is rotated, vanes along its sidewall tumbles the materials about the mixing chamber while an auger disposed along the longitudinal axis of the drum conveys the materials from the rear portion to the front portion of the mixing chamber in thereby achieving a thorough mixing of the materials. The auger is supported at only one end of the mixing drum. To unload the feed mixture, an auger tube extension which is slidably mounted on the auger is extended out through the discharge outlet to divert the material flow path from within to a location remote of the mixing chamber.

摘要翻译： 提供了具有限定密闭混合室的圆柱形混合鼓的小型混合器，用于在无尘操作中混合家畜饲料。 材料通过侧壁中的进入开口装载到混合室中，而材料通过端壁中的排放出口卸载。 鼓被支撑用于围绕其纵向轴线旋转，并且倾斜使得材料通过重力从混合室的前部移动到后部。 当滚筒旋转时，沿着其侧壁的叶片使混合室周围的材料滚动，同时沿着滚筒的纵向轴线设置的螺旋推送器将材料从后部部分输送到混合室的前部，由此实现彻底混合 材料。 螺旋推运器仅在混合鼓的一端支撑。 为了卸载进料混合物，可滑动地安装在螺旋钻上的螺旋管延伸部通过排出口延伸出来，以将材料流动通道从内部转移到远离混合室的位置。