Coffee Roaster

A machine for roasting coffee. Or the person operating it! The basic requirements for a coffee roaster are a heating element that gets suitably hot and a mechanism for agitating the beans.: A mechanism for roasting coffee. The basic requirements for a coffee roaster are a heating element that gets suitably hot and a mechanism for agitating the beans. Broadly there are two types of roasting (i.e. heat transfer), conduction and convection. A drum roaster will be mostly a conduction roast, but some convection as well. A hot air corn popper is a convection roast.

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