目前,国内有几个烧结厂,已经采用了降尘管水封装置。除拉链刮泥机机械部份还存在一些问题外,我们认为工艺上是合理的,是可行的。但是,关于多管灰能否放入水封槽的问题,还有争论。从工艺上来看,多管灰放入 At present, there are several sinter plants in China that have adopted the dust-seal pipe water seal device. In addition to the mechanical part of the zipper scraper there are still some problems, we believe that the process is reasonable and feasible. However, there is still debate about whether multiple tubes of ash can be placed in a water-sealed tank. From the process point of view, put more than gray