| 摘要 |
The present invention relates to a drying apparatus which seals the interior of the drying apparatus from the exterior. The drying apparatus for drying an object to be dried by a heated gas includes a drying chamber having shaft holes in the upper portion thereof; a plurality of convey surfaces installed in the drying chamber and having the shaft holes and an opening; a plurality of drive shaft penetrating the shaft holes; a rake installed around the drive shafts to convey the object to be dried from one end of the convey surface to the other end and drop the object from the opening to the convey surface positioned at the lower end by rotation; a driving unit for rotating the drive shaft on the upper portion of the drying chamber; and a stationary shaft installed on the lowermost convey surface of the drying chamber. The driving unit supports the drive shaft in a suspending state, and the stationary shaft is inserted into the lower end of the drive shaft to support the drive shaft. |
