DEVICE FOR CLEANING GRAIN.

摘要: 13,244. Larmon, W. E. July 23. Scouring grain.-Relates to a machine for cleaning grain of "smut," dirt, and similar foreign substances. The is fed through shoot 28 into perforated rotary drum, within which work inclined brushes 47 scour the grain. refuse discharged perforations cylinder, while cleaned falls an outlet in end cylinder discharge 30. are carried on speed shaft 32 passing elongated hubs 12, 12 carrying radial arms support cylinder. ends closed by plates fixed frame. driven from train friction gearing connecting wheel 35 with 18 hub at A fan 33 mounted outside