公开(公告)号：US3980189A

公开(公告)日：1976-09-14

申请号：US624403

申请日：1975-10-20

申请人： Raymond Louis Proner ,  Rene Leon Clement Bourgoin

发明人： Raymond Louis Proner ,  Rene Leon Clement Bourgoin

IPC分类号： B65G69/10 ,  B65G65/28

CPC分类号： B65G69/0408 ,  B65G69/10

摘要： A dead heap or pile is prepared on a circular surface in the form of a sector defined by two radii of the circular surface. With respect to the median plane of the dead heap, such heap has two slopes, each with an inclination equal to that at which particulate material is retrieved from piles (on semicircular plots) which are alternately laid, first on one side and then on the other side of the dead heap. Each such pile (on a semicircular plot) is laid directly against a slope of the dead heap and is retrieved from the edge of the pile which is most remote from the dead heap.

摘要翻译： 在由圆形表面的两个半径限定的扇形的形式的圆形表面上制备死堆或堆。 对于死堆的平均面积，这样的堆有两个斜率，每个倾斜度与从交替铺​​设的桩（半圆形地块）上取出颗粒材料的倾斜度相等，首先在一侧，然后在 死堆的另一边。 每个这样的堆（在半圆形图上）直接放置在死堆的斜坡上，并且从距离死堆最远的桩的边缘检索。