Copper rotation-suspension smelting process and copper rotation-suspension smelting device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10570481
APP PUB NO 20180119249A1
SERIAL NO

15800435

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Abstract

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Disclosed in the present application is a copper rotation-suspension smelting process comprising: mixing a flux and/or fume with dried copper-containing mineral powders to form a mixed material, which enters into a smelting furnace through a material channel; allowing a reaction gas to form a swirling flow under an action of a swirler, which enters into the smelting furnace through a Venturi channel under a guidance of a swirling gas channel; replenishing the reaction gas and/or a fuel to the smelting furnace through an auxiliary oxygen channel and an auxiliary fuel channel; subjecting the swirling flow which has been subjected to high-speed expansion through the Venturi channel and enters into the smelting furnace to a contact reaction with the mixed material; separating a melt generated by the reaction which falls into a settling tank into a residue layer and a copper-containing product layer.

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Patent Owner(s)

Patent OwnerAddress
YANGGU XIANGGUANG COPPER CO LTDAUSPICIOUS LIGHT ROAD 252327 SHANDONG CITY OF LIAOCHENG PROVINCE STONE TOWN YANGGU COUNTY NO 1 LIAOCHENG A FOLK ART FORM POPULAR IN SHANDONG 252327

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ge, Zheling Shandong, CN 3 4
Wang, Zhipu Shandong, CN 1 0
Zhou, Songlin Shandong, CN 17 24

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