| 摘要 |
PROBLEM TO BE SOLVED: To provide a stay suppression rectifying blade capable of easily diffusing a supplied particulate raw material all over without stay at a low cost and improving classification accuracy and efficiency just by being attached to the screen mesh frame of a circular vibration screen and used. SOLUTION: The stay suppression rectifying blade 3 having a curved shape is formed of a thin plate capable of resonance and amplitude to vibrations generated from the circular vibration screen, an opening 4 is partially provided, and it is attached to the frame body of a screen mesh by providing an optional gap 6 at the bottom surface of the screen mesh. COPYRIGHT: (C)2007,JPO&INPIT
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