Smelting furnace
    1.
    发明授权
    Smelting furnace 失效
    冶炼炉

    公开(公告)号:US4226588A

    公开(公告)日:1980-10-07

    申请号:US958905

    申请日:1978-11-08

    申请人: Tadao Ohara

    发明人: Tadao Ohara

    摘要: A smelting furnace for metal such as aluminum or aluminum-base alloy having a relatively low melting point comprising a rotatable lower furnace body having an upper opening and an upper furnace body secured to a frame and having a lower opening for covering the opening of the lower furnace body. A feed inlet chamber is formed in a peripheral portion of the upper furnace body and positioned above the opening of the lower furnace body. The feed inlet chamber has opposite side walls extending downward to the upper edge of the lower furnace body to separate the feed inlet chamber from the interior chamber of the furnace.

    摘要翻译: 一种具有较低熔点的金属如铝或铝基合金熔炼炉,包括一个可旋转的下部炉体,该下部炉体具有一个上部开口,一个上部炉体固定在一个框架上,并具有用于覆盖下部开口的下部开口 炉体。 进料入口室形成在上炉体的周边部分中并且位于下炉体的开口的上方。 进料入口室具有向下延伸到下炉体的上边缘的相对侧壁,以将进料入口室与炉的内部室分离。