公开(公告)号：US07914731B2

公开(公告)日：2011-03-29

申请号：US12161205

申请日：2007-01-12

申请人： Karl Laaber ,  Oskar Pammer ,  Hans-Herbert Stiasny ,  Anton Sebanz ,  Karl Zehetbauer

发明人： Karl Laaber ,  Oskar Pammer ,  Hans-Herbert Stiasny ,  Anton Sebanz ,  Karl Zehetbauer

IPC分类号： C22B1/20

CPC分类号： C22B1/20 ,  C22B1/205 ,  F27B21/06

摘要： A process for sintering metal-containing materials, such as iron ores or manganese ores, on a sintering machine including a sintering belt for transporting the sinter mix during sintering thereof. The sintering belt has first, second and third portions. Sintering waste gas from the third portion is transported to and unified with sintering waste gas from the first portion in a mixing region to form a mixed gas, wherein the transporting distance of the sintering waste gas from the third portion to the mixing region is greater than the transporting distance of the sintering waste gas from the first portion to the mixing region. An apparatus for carrying out the process is disclosed, including the sintering belt, suction boxes operative at the portions of the belt, and lines for conveying the gas produced and the gases used in the process.

摘要翻译： 一种在包含用于在其烧结期间输送烧结混合物的烧结带的烧结机上烧结含金属材料如铁矿石或锰矿石的方法。 烧结带具有第一，第二和第三部分。 来自第三部分的烧结废气被输送到混合区中的来自第一部分的烧结废气并形成混合气体，其中烧结废气从第三部分到混合区的输送距离大于 烧结废气从第一部分到混合区域的输送距离。 公开了一种用于执行该方法的装置，包括烧结带，在带的部分操作的抽吸箱和用于输送所产生的气体和用于该过程的气体的管线。