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    • 1. 发明公开
    • RAW MATERIAL CONVEYANCING BUCKET, PRE-HEATING DEVICE, MELTING EQUIPMENT, AND OPERATION METHOD FOR MELTING EQUIPMENT
    • FÖRDEREIMERFÜRROHMATERIAL,VORWÄRMVORRICHTUNG,SCHMELZANLAGE UND BETRIEBSVERFAHRENFÜRSCHMELZANLAGE
    • EP3106812A4
    • 2017-08-30
    • EP14882209
    • 2014-12-09
    • JP STEEL PLANTECH CO
    • KATO HIROTAKESATO YASUHIRONISHINO AKIOSEKIGUCHI TAKESHIMORITA AKIHIKOAO NORIO
    • F27D3/00C21C5/52F27B3/08F27B3/18F27D13/00F27D17/00
    • F27B3/19C21C5/527C21C5/565C21C2005/5282F27B3/18F27D11/02Y02P10/216
    • A material conveying bucket (4) for conveying raw material to be melted in a furnace (3) to a preheater (2) for preheating the raw material before melted in the furnace (3) by heat generated in the furnace (3), with the bucket (4) hung by a crane, includes: a container portion (60) having a raw material-containing container portion (60) having an upper and bottom opening, a top cover (62) for opening/closing the upper opening, and a bottom lid (63) for opening/closing the bottom opening; a handle portion (70) to be hung by the crane; and a link mechanism (80) connected to the top cover (62) and the bottom lid (63), connecting the handle portion (70) relatively movably to the container portion (60), and having a function of opening/closing the top cover (62) and the bottom lid (63) by a first and second relative movement of the handle portion (70) relative to the container portion (60), respectively, the second relative movement being different in direction from the first relative movement.
    • 1。一种物料输送斗(4),用于将炉(3)中待熔化的原料输送到预热器(2)中,用于在炉(3)中产生的热量下熔化在炉(3)中之前预热原料, 其特征在于,由起重机吊挂的铲斗(4)包括:容器部(60),该容器部(60)具有:具有上下开口的含有原料的容器部(60);打开/关闭上部开口的上盖(62) 和底盖(63),用于打开/关闭底部开口; 把手部分(70)由起重机悬挂; 以及连接到顶盖(62)和底盖(63)的连杆机构(80),其将手柄部分(70)相对可移动地连接到容器部分(60),并具有打开/关闭顶盖 通过所述手柄部分(70)相对于所述容器部分(60)的第一相对运动和第二相对运动,将所述盖(62)和所述底盖(63)分开,所述第二相对运动与所述第一相对运动的方向不同。