目前国内绝大多数石灰竖窑没有安装除尘设备,但从国外引进的窑炉工程中都有高温烟气净化设备。由于环保的要求,国内一些工厂也开始考虑设计烟气净化设施,但经验不多,正处于探索阶段,为了互相交流情况,现将我们初次设计的四座250米~3石灰竖窑烟气净化工程简介如下: At present, most domestic lime shaft kilns are not equipped with dust removal equipment, but high-temperature flue gas purification equipment is used in the furnace projects introduced from abroad. Due to environmental protection requirements, some domestic factories have begun to consider the design of flue gas purification facilities. However, they have little experience and are in the exploratory stage. In order to exchange information with each other, the four 250m~3 lime shaft kiln flue gas purification projects that we designed for the first time are now The brief introduction is as follows: