Feedwell apparatus, trough, plant and use

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12251649
APP PUB NO 20220355221A1
SERIAL NO

17764770

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Abstract

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A feedwell apparatus trough, plant and use. The apparatus is adapted to materials including liquids carrying suspended particles, such as slurry containing minerals. The feedwell apparatus includes a supply channel for receiving the material, a trough, a first end of which being connected in fluid communication with the supply channel. The trough has a curved shape that turns in one direction, and a series of through-openings in the wall(s) of the trough. The through-openings are arranged in the trough in unequal pattern such that the area of the through-openings in pro-portion to the corresponding area of the walls has its minimum value in portion of the trough close to the first end thereof, and the relation being arranged to grow with the distance from the first end.

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Patent Owner(s)

  • METSO OUTOTEC FINLAND OY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Triglavcanin, Richard Perth, AU 11 46
Viduka, Stephen Perth, AU 1 0

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