摘 要粉煤灰是发电厂燃烧煤粉时得到的一种灰渣，由于目前世界上的粉煤灰产量很大，约达到数十亿吨，而利用率还不够高，所以它是一种令人日益关心的工业副产品。广泛应用于工业与民用建筑，其开发及利用，越来越受到众多水泥生产厂家的关注。本设计是根据市场形势，针对年产 220 万吨的大型粉煤灰水泥新型干法生产线烧成车间的工艺设计，根据配料计算、物料平衡计算、储库计算及热平衡计算的结果；选择合适的工艺方案和确定设备型号，最大限度的提高水泥成品的产量和质量，技术经济指标合理。并根据设计思路绘制全厂工艺布局图。关键词：粉煤灰水泥，烧成车间，新型干法。AbstractFly ash is a kind of ash from pulverized coal combustion of power plant, due to the current world of fly ash production is very big, about billions of tons, but the utilization rate is not high enough, so it is the by-product is a growing concern about the. Widely used in industrial and civil architecture, its development and use, more and more attention by many cement manufacturers. The design is based on the market situation, according to an annual output of 2200000 tons of large fly ash cement dry production line firing process design workshop, according to the calculation, calculation of material balance, heat balance calculation and storage results; selection of process scheme and determine appropriate device models, the maximum improve the output and quality of cement products the technical and economic indicators advanced, reasonable. And design the layout according to the paint factory.Keywords: fly ash cement, firing workshop, new dry process.目 录摘 要.........................................................................IAbstract.....................................................................II第一章 绪 论................................................................11.1 引言........................................................................................
