Rotary accelerator device for accelerating a stream of non-uniform granular or particulate material with the aid of centrifugal force has higher tensile strength strengthening member attached to accelerator block

摘要

The accelerator member, in the form of a guide member, particularly an impact member, is strengthened by a strengthening member (110) whose attachment side (120) is firmly joined to an attachment surface (355) of the accelerator block (111) by fixing members such as a hook (112) and projection (113). The strengthening member is made of a structural material that has an appreciably greater tensile strength than the structural material from which the accelerator block is made. An Independent claim is included for a method of rotational acceleration of non-uniform material using the above device.