AGITATOR MEANS FOR VERTICAL GRINDING MILLS

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United States of America Patent

APP PUB NO 20160144373A1
SERIAL NO

14548436

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention concerns agitator means for a vertical grinding mill, which includes a screw flight system having a shaft and at least one screw flight. According to the invention the screw flight system is provided in at least two segments, wherein each segment comprises at least one screw flight section integral to a shaft section, and wherein the at least two segments are arranged for assembling to one another to form the screw flight system. The present invention further concerns a vertical grinding mill comprising agitation means according to above, and a construction assembly for agitation means according to above.

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Patent Owner(s)

Patent OwnerAddress
METSO MINERALS INDUSTRIES INC3073 SOUTH CHASE AVENUE MILWAUKEE WI 53207

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haas, Allen Everett Seven Valleys, US 1 3
McNaughton, Brady Wayne Camp Hill, US 1 3

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