公开(公告)号：US20150315759A1

公开(公告)日：2015-11-05

申请号：US14700452

申请日：2015-04-30

Applicant: CHAPIN MANUFACTURING, INC.

Inventor： JOHN D. DELORME ,  WILLIAM C. BOUTON

IPC: E01H10/00 ,  B05B3/10

CPC classification number: E01H10/007 ,  A01C15/007 ,  A01C15/02 ,  A01C17/001 ,  A01C19/04 ,  B05B3/1007 ,  E01C19/203

Abstract: A manually operable spreader which can be moved from behind on a surface is especially suitable for distributing salt and other particulate materials which tend to conglomerate or clump in a hopper of the spreader. Wheels are mounted to a frame also support the hopper. A horizontal drive shaft between the wheels is coupled to rotate a vertical shaft. A distributor below the hopper rotates with vertical shaft rotation to distribute particulate material which drop via openings in the bottom of the hopper. The vertical shaft extends via a hole in bottom of hopper and carries at the top thereof an auger having a helical vane. The auger is rotatable with the vertical shaft as the spreader is moved on its wheels. The auger circulates the particulate material in the hopper as the spreader moves while directing material in the hopper towards the bottom thereof.

Abstract translation: 可以从表面后面移动的可手动操作的吊具特别适用于分散倾斜于聚集或聚集在撒布机料斗中的盐和其它颗粒材料。 车轮安装在框架上也支撑料斗。 轮之间的水平驱动轴被联接以旋转竖直轴。 料斗下方的分配器随垂直轴旋转而旋转，以分散通过料斗底部的开口落下的颗粒材料。 垂直轴通过料斗底部的孔延伸，并在其顶部承载具有螺旋叶片的螺旋钻。 当吊具在其车轮上移动时，螺旋钻可随垂直轴旋转。 螺旋推运器在料斗移动的同时将颗粒材料循环在料斗中，同时将料料朝料斗的底部引导。