| 摘要 |
PROBLEM TO BE SOLVED: To provide a mist recovery device having high capturing and recovery efficiency relative to the mist in air without requiring a large number of facility costs and running costs. SOLUTION: In the mist recovery device 10, when the air blown in a duct 12 is passed through first and second propeller parts 16, 18, the mist in the air is deposited on blades of the respective propellers 28A, 28B, 28C, 28D. Since the respective propellers 28A, 28B, 28C, 28D are fixed to a freely rotating rotation shaft 30, they are rotated according to the stream of the blown air. The mist deposited on the respective propellers 28A, 28B, 28C, 28D is blown away by centrifugal force generated by rotation and is discharged from a mist removal valve 26 through a mist recovery groove 24. COPYRIGHT: (C)2005,JPO&NCIPI
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