韶钢150m3气烧竖窑烟尘治理系统的改造与应用

介绍 1 5 0m3气烧石灰竖窑采用单筒旋风除尘器与陶瓷多管高效除尘器的组合以及采用高温复合膜滤料烟尘治理新系统的应用和效果 .实践表明 ,气烧窑烟量排放浓度低于1 5 0mg/m3,同时为产业生产食用CO2 生产提供含尘少CO2 含量较高的原料气 .

Modification and operation of the dust-collecting unit used with the SISG 150 m3 gasburning vertical lime kiln

A new dust_collecting unit consisted of a single_drum cyclone collector and a ceramic multitubular one, both employing high temperatur composite film filter stuff, was built up with the SISG 150 m3 gas_burning vertical lime kiln. Operation of the unit showed that the effluent gas contained less than 150 mg/m3 of dust, thus it could also provide the food industry with a raw gas high in CO_2 and low in dust.