Dairy manure waste fiber to energy process

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United States of America Patent

PATENT NO 9752089
SERIAL NO

14195313

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A process for converting waste fibers to solid fuel is provided, including providing a supply of animal waste including the waste fibers in a predetermined quantity; washing the supply of animal waste for a predetermined washing period; dewatering the supply of animal waste by separating water from the waste fibers for a predetermined dewatering period; shedding the waste fibers for separating liquids from solids; compressing the dewatered and shed waste fibers to generate a plurality of briquettes; torrefying at least one of the plurality of briquettes in a torrefaction reactor using a heat source at a predetermined torrefying temperature for a predetermined torrefying period; removing the at least one of the plurality of briquettes from the reactor; and cooling the torrefaction reactor to reach a predetermined cooling temperature.

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Patent Owner(s)

Patent OwnerAddress
QUALITY FLOW INC3691 COMMERCIAL AVENUE NORTHBROOK IL 60062

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kennedy, Peter Gurnee, US 27 1512

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