| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an automatic deferrization apparatus preventing powder blocking due to bridging of powder of magnet bars, and enhancing attraction of foreign matter to increase the deferrization effect. <P>SOLUTION: In the automatic deferrization apparatus disposed with multiple magnet bars 2 crossingly inside a cylindrical deferrization chamber 1, and attracting and removing the magnetic foreign matter from powder flowing down in the deferrization chamber 1, support bars 3 are straddling supplied across roughly the center of the deferrization chamber 1, the respective multiple magnet bars 2 are juxtaposed on both sides of the support bar 3 with a given pitch with the ends downwardly slanted, and the support bars 3 provided with the magnet bars 2 are provided in the flow direction of the powder in multiple stages. <P>COPYRIGHT: (C)2009,JPO&INPIT |
