公开(公告)号：US6135370A

公开(公告)日：2000-10-24

申请号：US290483

申请日：1999-04-12

申请人： Charles A. Arnold

发明人： Charles A. Arnold

IPC分类号： B02C13/14 ,  B02C13/18 ,  B02C13/282 ,  B02C19/00 ,  B02C19/18

CPC分类号： B29B17/02 ,  B02C13/18 ,  B02C13/282 ,  B02C19/005 ,  B02C19/0081 ,  B02C19/18 ,  B29B17/0404 ,  B02C2201/04 ,  B29K2021/00 ,  B29K2105/06 ,  B29K2705/12 ,  B29L2030/00 ,  Y02W30/622 ,  Y02W30/625

摘要： An apparatus pulverizes material composed of wet or dry discrete objects into relatively smaller particles with shock waves created by flowing the material through a housing having alternating rotors and orifice plates. The housing includes a first end having a feed chute for introducing the material into the housing, a second end having an opening for removing the smaller particles, and internal sides meeting in corners, which extend longitudinally between the first and second ends. A rotatable shaft extends substantially along a longitudinal central axis of the housing. Rotors each include a hub coupled to the shaft for rotation therewith, a substantially polygonal-shaped rotor plate centrally fixed to the hub and having apices, and a plurality of vanes each vanes extending approximately radially inward on a side of the rotor plate from an apex. Each orifice plate extends inwardly from the internal sides of the housing to a central aperture which provides an orifice around the shaft. Circumferentially spaced members are located proximate the rotors, wherein the members extend inwardly from the corners of the housing toward the rotors.

摘要翻译： 一种装置将由湿或干离散物体组成的材料粉碎成相对较小的颗粒，其具有通过使材料流过具有交替的转子和孔板的壳体而产生的冲击波。 壳体包括具有用于将材料引入壳体的进料槽的第一端，具有用于移除较小颗粒的开口的第二端和在第一和第二端之间纵向延伸的角部的内侧。 旋转轴基本上沿壳体的纵向中心轴线延伸。 转子各自包括联接到轴的轮毂以与其一起旋转，中心地固定到轮毂并具有顶点的基本上为多边形的转子板，以及多个叶片，每个叶片从转子板的侧面大致径向向内延伸， 。 每个孔板从壳体的内侧向内延伸到中心孔，该中心孔围绕轴提供孔口。 圆周间隔的构件位于转子附近，其中构件从壳体的角部向着转子向内延伸。