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2. 发明公开

EP2960607A1 ARC FURNACE AUTOMATIC FEEDING DEVICE 有权
标题翻译： AUTOMATISCHE ZUFUHRRORRICHTUNGFÜREINEN LICHTBOGENOFEN
公开(公告)号：EP2960607A1
公开(公告)日：2015-12-30
申请号：EP13875423.9
申请日：2013-06-21
申请人： CISDI Engineering Co., Ltd
发明人： HUANG, Qiming , YANG, Ningchuan , LIU, Chunting , SONG, Chaosheng , XU, Jie
IPC分类号： F27B3/18 , F27D3/00 , C21C5/52
CPC分类号： F27B3/18 , B65G37/00 , C21C5/527 , C21C5/565 , F27B3/085 , F27B3/186 , F27B3/205 , F27B3/28 , F27D3/0024 , F27D3/0033 , F27D13/002 , F27D17/003 , F27D17/004 , Y02P10/216
摘要： An arc furnace automatic feeding device comprises an automatic distributing device, wherein the automatic distributing device comprises a distributing groove, and at least one step-like distributing section which tilts from high to low along a material delivery direction is provided at the bottom of the distributing groove; and further comprises a thermal feeding device, a feeding device, and an uploading device. The automatic distributing device enables forward tossing of the materials when falling down, which eliminates the problem that the materials are difficult to be scattered in overall movement, so that the materials can be effectively scattered by vibration, the stacked materials can be uniformly and continuously distributed in the groove, and the waste steel piling problem of the materials is prevented from occurring at a throat portion of the feeding device. Different thermal feeding devices have advantages such as good material preheating effect and environment friendliness. The uploading device does not require a crane, so the operation is convenient, of high safety, and suitable for high-frequency material uploading; and the uploading device can satisfy operation frequency demands of continuous feeding for smelting of medium to large arc furnaces.
摘要翻译：一种电弧炉自动送料装置，包括自动分配装置，其中所述自动分配装置包括分配槽，并且沿着材料输送方向从高到低倾斜的至少一个阶梯状分配部分设置在所述分配装置的底部槽; 并且还包括热馈送装置，馈送装置和上载装置。自动分配装置能够在掉落时能够进行物料的向前折叠，从而消除了材料在整体运动中难以散射的问题，从而可以通过振动有效地散射材料，堆叠的材料可以均匀且连续地分布在沟槽中，防止材料的废钢堆放问题发生在送料装置的喉部。不同的供热装置具有良好的材料预热效果和环境友好的优点。上载装置不需要起重机，操作方便，安全性高，适合高频物料上载; 上料装置可以满足连续进料对大型电弧炉冶炼的运行频率要求。

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