| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a precipitate removing apparatus having superior precipitate removing performance, and preventing slippage between a driving pulley and a belt. <P>SOLUTION: The precipitate removing apparatus includes: a dirty liquid tank 11 receiving dirty liquid containing a precipitable matter; an endless belt 26 which is circulated inside and outside the dirty liquid tank 11, moves in the dirty liquid tank 11 with a belt inner face set upward so as to deposit the precipitate S on the belt inner face and has a backwardly directed moving path 42; and a driving pulley 22 pressing the belt inner face with given tension. Protrusions 71 are set on the outer face of the driving pulley 22 and extended in the axial direction of the pulley. A plurality of lateral crosspieces 72 preventing precipitate slipping and engageable with the protrusions 71 are set on the inner face of the belt 26 in the belt moving direction at constant spaces. <P>COPYRIGHT: (C)2012,JPO&INPIT |
