Method and system for recovering antifreeze from a dust prevention system of a mineral material processing plant

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10618087
APP PUB NO 20170008049A1
SERIAL NO

15114108

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Abstract

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A system for recovering antifreeze from a dust prevention system of a mineral material processing plant, wherein the system includes an antifreeze tank, a pump configured to circulate water and/or antifreeze, a first valve configured to connect to a water inlet and/or antifreeze tank to the pump, a nozzle manifold connected to the pump, a second valve configured to connect the nozzle manifold to the antifreeze tank and/or a third valve, and a control system. The control system is configured to operate the system according to a method including the steps of sucking water using a pump from a water inlet via a first valve, displacing the antifreeze via a nozzle manifold into an antifreeze tank until the water reaches a second valve, and connecting the second valve to a third valve to allow circulation of water in the system.

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Patent Owner(s)

  • METSO MINERALS INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heikkilä, Juhamatti Tampere, FI 4 0
Mustonen, Timo Tampere, FI 3 50
Niemi, Harri Tampere, FI 6 60
Ranta, Niko Ikkeläjärvi, FI 3 18
Ylä-Outinen, Kai Pirkkala, FI 1 0

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