| 摘要 |
PROBLEM TO BE SOLVED: To provide an iron removing tool which recovers magnetic foreign matters mixed in a transferred powder and granular material efficiently by attracting them magnetically with a comparatively simple and functional mechanism. SOLUTION: An iron removing tool T incorporates a magnet in vanes 1, a plurality of vanes are penetrated and supported by a supporting shaft 5 like on a skewer, and individual vanes are connected and fixed by relatively turning the vanes so as to cross them in a radial direction. The iron removing tool T is built into the transfer pipe or the like of the powder and granular material or is built into an opening port of a feed hopper, a discharge chute or the like.
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