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发明名称
金属屑熔炉
摘要
金属屑熔炉是属于熔炼铸造等技术领域,用于废金属屑再生产专用,本炉利用炉膛内的压力控制推进器自动加料法,金属屑推进器把金属屑不经过预热区,直接输进熔化区,缩短金属屑在炉内停留时间,克服了大量的氧化现象。利用散金属屑不经过任何加工可一次获得金属液。根据需要加入适量元素即可浇金属锭或铸造使用。
申请公布号
CN87209230U
申请公布日期
1988.04.06
申请号
CN87209230
申请日期
1987.06.19
申请人
周年波
发明人
周年波
分类号
F27B1/20
主分类号
F27B1/20
代理机构
代理人
主权项
1、熔炼金属屑,特别适用于熔炼碎小金属屑的金属屑熔炉,该炉有炉主体(1)、炉底设有进风口(2)、出金属口(3)、其特征是炉体中部熔化区(4)与预热区(17)临界处装有螺旋推进器(5)与金属屑进料口(6)相通,炉体上部装有螺旋推进器(7)与燃料、辅料进料口(8)相通、螺旋推进器(5)、(7)有螺旋轴(9)、螺旋套管(10)、限位开关(11)、弹簧(12)、轴承(13)、联轴器(14)、变速机构(15)、电机(16)。
地址
北京市国营6971厂周年富转
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