BAKERY CONVEYOR OVEN Russian patent published in 2019 - IPC A21B1/00 

FIELD: heating.

SUBSTANCE: oven includes a chamber, a composite conveyor, a heat insulating damper, a roller, a pipe for supplying hot air and a heat source. Additionally, a hollow perforated roller is placed under the conveyor section installed inside the chamber, with the possibility of touching it. Further, the ends of the roller are connected to the inputs of the heat pump, made in the form of a profiled heat-insulated pipe, placed on the longitudinal wall of the chamber. Said pump is equipped with outlet ends, placed at the entrance and exit of the piece from the chamber in areas of low temperatures.

EFFECT: invention provides uniform heating of the piece throughout the volume.

1 cl, 1 dwg