重晶石尾矿泥烧结空心砖和自保温砌块生产线设计实践

Design of fired hollow barite tailings mud brick and thermal insulation block production lines

贵州省重晶石含量丰富,开采洗选过程中,产生大量的重晶石尾矿泥,其化学成分满足烧结砖生产工艺要求。采用重晶石尾矿泥生产烧结空心砖和保温砌块,工艺设计中,采用单层干燥、二次码坯、自动化上下架的工艺。

Guizhou province is rich in barite. A lot of barite tailings mud are produced during mining and washing. Its chemical composition meets the requirements of production process of fired brick. Due to tailings mud has good plasticity and high moisture content, the process adopts the single-layer drying, twice setting and automation loading-unloading process.