砖瓦
磚瓦
전와
2014年
6期
29-32
,共4页
重晶石尾矿泥%单层干燥工艺
重晶石尾礦泥%單層榦燥工藝
중정석미광니%단층간조공예
barite tailings mud%single layer drying process
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。
貴州省重晶石含量豐富,開採洗選過程中,產生大量的重晶石尾礦泥,其化學成分滿足燒結磚生產工藝要求。採用重晶石尾礦泥生產燒結空心磚和保溫砌塊,工藝設計中,採用單層榦燥、二次碼坯、自動化上下架的工藝。
귀주성중정석함량봉부,개채세선과정중,산생대량적중정석미광니,기화학성분만족소결전생산공예요구。채용중정석미광니생산소결공심전화보온체괴,공예설계중,채용단층간조、이차마배、자동화상하가적공예。
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.