Blender for mixing particulate solid materials including an...

Agitating – By movement of mixing chamber relative to stationary support – Mixing chamber rotatable only

Reexamination Certificate

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Reexamination Certificate

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07056010

ABSTRACT:
A bin blender for mixing particulate solid materials, comprises a closable bin for containing the materials and having a non-circular cross-sectional shape, mounted for rotation of the bin about an axis extending across the interior of the bin, and an internal baffle extending within the bin at an angle of less than about 45° to the axis of rotation of the bin.

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Osama S. Sudah et al., “Quantitative characterization of mixing of free-flowing granular material in tote (bin)-blenders,” Powder Tech., 126 (2002), pp. 191-200.
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International Search Report (International Application No. PCT/NZ99/00220), May 24, 2000.

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