| 摘要 |
PROBLEM TO BE SOLVED: To provide a drying device having comparatively simple structure, easy to be handled, capable of shortening a drying time, and not requiring a fine powder recovering device. SOLUTION: The drying device 100 is equipped with a belt conveyor 9 having a metallic conveyance belt 9a loading a processing object and rotating in a certain direction in a box-shaped casing 15, a plurality of upper rollers 2, 2a, 2b, 2c and 2d disposed above the conveyance belt 9a for pressurizing the processing object conveyed on the conveyance belt 9a, a plurality of lower rollers 3, 3a and 3b disposed in contact with the inner peripheral lower face of the conveyance belt 9a, and a drive motor 5b for rotating the plurality of upper rollers 2, 2a, 2b, 2c and 2d and a drive motor 5c for rotating the lower rollers 3, 3a and 3b. A steam supply device is separately provided for heating the upper rollers 2, 2a, 2b, 2c and 2d and the lower rollers 3, 3a and 3b. COPYRIGHT: (C)2009,JPO&INPIT
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