Drum apparatus for treating slag

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7943083
APP PUB NO 20080272526A1
SERIAL NO

11661643

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A double cavity type steel slag treatment equipment by barrel method employing mandrel support comprises left and right barrel bodies, flow branching pan, mandrel, feed funnel. Between the left and right barrel bodies is disposed a flow branching pan, over which is mounted a feed funnel and below which is mounted a retaining ring. The mandrel is fixedly connected to the left and right barrel bodies and flow branching pan, supporting bearings are mounted at two ends of the mandrel, left and right barrel bodies have inner and outer portions, inner barrel body is made of grid section, one end of grid section is fixed on the end cover of outer barrel body through an insertion opening made of supporting rings, the other end of grid section is joined with the supporting ring fixedly connected on outer barrel body.

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Patent Owner(s)

  • BAOSHAN IRON & STEEL CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Hua Shanghai, CN 165 1607
Li, Yongqian Shanghai, CN 300 804
Liu, Yin Shanghai, CN 74 772
Xiao, Yongli Shanghai, CN 10 16

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