Fecha de publicación: 20/09/2022 Fuente: WIPO Wine The electromagnetic heating and drying device comprises an electromagnetic heating ring, a drying box is arranged on the inner side of the electromagnetic heating ring, and the left inner wall and the right inner wall in the drying box are rotationally connected with a first rotating shaft and a second rotating shaft correspondingly; the opposite ends of the first rotating shaft and the second rotating shaft are fixedly connected with a first rotating frame and a second rotating frame correspondingly, a first sliding groove is formed in the side, away from the first rotating shaft, of the first rotating frame, and a second sliding groove is formed in the second rotating frame. The red skin is added to the metal mesh belts through the feeding assembly, the two metal mesh belts move oppositely or oppositely through the clutch driving assembly, the inner gear belt and the outer gear belt are kept in the tensioning state through the pressing wheel, the two metal mesh belts share the same third motor, equipment resources are saved, and the device can be used for discharging; the red skin is uniformly spread on the metal mesh belt through the rotating assembly, and the heat loss is reduced through the backflow assembly.