Groundnut roaster

It is a three in one roaster, it has a roasting chamber which is the top most drum with a rod that stirs during roasting and the next chamber beneath it the peeling chamber where the husk of the roasted groundnut are peeled off with the hep of a peeling shaft and third stage is the separator, in this unit a fan blows air into the unit to force the husk out through the chimney and the peeled groundnut is collected at the exit. The machine is semi-automated. It runs on a 2HP motor and uses both LPG and Charcoal as fuel