| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a wet paper dewatering device that hardly causes a damage to a water suction belt for dewatering wet paper and is capable of improving durability of the water suction belt, and to provide a waste paper recycling device provided with the wet paper dewatering device. <P>SOLUTION: The wet paper dewatering device is provided with a tension adjustment device 34 configured to move by moving means 36 at least one roller 32c among a plurality of rollers 32a, 32b and 32c over which a water suction belt 31 is bridged. The moving means 36 is provided with a movable roller axis supporting member 47 that rotatably supports a rotation axis 66 of the movable roller 32c; a tension spring 46, one end side of which is locked to the movable roller axis supporting member 47; a locking member 44 which locks the other end side of the tension spring 46; and a driving part 42 for tension adjustment to move the locking member 44 to a predetermined position. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
