VALUABLE METAL RECOVERY APPARATUS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140151943A1
SERIAL NO

13690020

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a valuable metal recovery apparatus capable of discharging clean exhaust gas. The apparatus 1 includes a furnace body 2; a heating container 3; a first combustion burner 10 for supplying heated gas into the furnace body 2; a tower 4 projecting upward from the furnace body 2; a gas combustion chamber 5 communicating with the tower 4 and being used for receiving unburned gas generated upon heating of a material to be treated; a second combustion burner 11 for supplying heated gas into the gas combustion chamber 5; a gas introducing passage 7 for introducing combustion gas generated in the gas combustion chamber 5 into the furnace body 2; a flue 21 for discharging the combustion gas in the furnace body 2 to the outside; and a support 8 supporting the furnace body 2 such that the furnace body 2 can be tilted.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NIPPON CRUCIBLE CO LTDTOKYO TOKYO METROPOLIS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furusawa, Sadanori Tokyo, JP 1 0
Okada, Tamio Tokyo, JP 9 38
Piao, Long Yun Tokyo, JP 1 0
Sano, Yusuke Tokyo, JP 56 90
Shirakawa, Katsuyuki Osaka, JP 2 6
Yoshikawa, Hideo Tokyo, JP 28 386

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