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    DEZINCING APPARATUS AND DEZINCING METHOD
    2.
    发明公开
    DEZINCING APPARATUS AND DEZINCING METHOD 有权
    脱锌装置及脱锌方法

    公开(公告)号：EP2319946A1

    公开(公告)日：2011-05-11

    申请号：EP09839046.1

    申请日：2009-12-11

    申请人： Tokuden Co., Ltd. ,  Chubu Electric Power Co., Inc.

    发明人： NAKAMURA, Shigeyuki ,  FUJIWARA, Toshimitsu ,  TANAHASHI, Naoki ,  YAMADA, Takahiro

    IPC分类号： C22B19/04 ,  C22B1/00 ,  C22B19/30 ,  F27D11/06

    CPC分类号： C22B19/30 ,  C22B1/005 ,  C22B5/16 ,  F27B14/061 ,  F27D11/06 ,  Y02P10/212 ,  Y02P10/253

    摘要： A dezincing apparatus according to the present invention is provided with an inductive heating container 50, inductive heating coils 60, 61, and a hollow pipe 70. The inductive heating container 50 has a feeding port into for feeding a scrap steel plate 41, and is an outer container of the dezincing apparatus 2. The inductive heating coils 60, 61 are wound around the outer periphery of the inductive heating container 50, and are connected to a high-frequency power supply. The hollow pipe 70 is a hollow rod body erected at the center of the inductive heating container 50, and is made of alloy steel. A reducing atmosphere is established in the container by the feeding of a carbon-containing material 42, or the like. Slits 71, 72, 73 for discharging zinc vapor or the like to the outside are formed in the hollow pipe 70.

    摘要翻译： 根据本发明的脱锌装置设置有感应加热容器50，感应加热线圈60,61和中空管70.感应加热容器50具有用于馈送废钢板41的馈送端口，并且是 感应加热线圈60,61缠绕在感应加热容器50的外周上，并连接到高频电源。 中空管70是竖立在感应加热容器50的中心的中空杆体，并且由合金钢制成。 通过供给含碳材料42等在容器中建立还原气氛。 在中空管70中形成有用于将锌蒸气等向外部排出的狭缝71,72,73。