Patent ID: 11382349

Abstract:
A coffee bean roaster includes a machine body, a roasting drum, a heating device, and a fan module. The machine body includes a casing, a receiving trough, a container, and a partition assembly disposed inside the casing and partitioning an inside of the casing into a first chamber, a second chamber, and a third chamber. The receiving trough is disposed outside the casing and communicates with the first chamber. The container disposed in the receiving trough has mesh holes communicating with the receiving trough. The roasting drum is rotatably disposed inside the second chamber of the casing. One side of the roasting drum has through holes communicating with the third chamber. The heating device is disposed inside the second chamber for heating the roasting drum. The fan module is attached to the casing for pumping air to the outside of the casing through the first chamber and the third chamber.