A bicycle, consisting of a head section for receiving classified materials, a smoking down building, depends on this section, a worn lining, exposed to the edges of knitted open housing, and a worn lining in a vibrating environment.

摘要

A Cyclone to classify materials comprising a Head section to receive the materials to be classified.Accommodation with a Conical tapered down Configuration that depends on that section, a Tab defines the Upper end of said AccommodationA Sleeve that defines the lower end of said accommodation.