《可设作业.doc

年产熟料1550万吨干法水泥生产线设计 班级：材化0803 姓名：商桉 学号  年产熟料1550万吨干法水泥生产线设计 摘 要 本设计任务是设计年产熟料1550万吨干法水泥生产线。设计过程经过厂址选择、全厂布局、窑的选型、物料平衡计算、各生产车间工艺设计及主机选型、物料的储存和均化、重点车间设计等步骤。 设计生料粉磨采用立磨，熟料煅烧采用φ4.8×72带窑外分解回转窑烧成系统，重点车间水泥粉磨采用带辊压机和V型选粉机的联合磨系统。 重点车间水泥粉磨环节，采用目前较为广泛使用的联合磨系统，该粉磨系统系将物料先经选粉机选粉后送入辊压机，辊压后送入后续球磨机粉磨成成品。该系统具有粉磨效率高、电耗低、适宜大型生产等特点，而为众多厂家选用。 关键字：水泥，干法生产工艺，回转窑，水泥粉磨  Abstract The design task is to design an annual output of 15,500,000 tons of clinker cement production line dry. After the design process of site selection, plant layout, the selection of the kiln, the material balance calculation, the production process design and host selection, storage and all materials, and the focus of the workshop design steps. Raw material grinding design using vertical mill, clinker calcined φ4.8 × 72 with the use of outside the decomposition of rotary kiln sintering system, the focus of cement grinding plant with a roller press and V-Separator System joint grinding. Focus on aspects of cement grinding plant, more extensive use of the current joint grinding system, which will be material grinding system in the first election by the separator into the roller press after the powder, roll into the follow-up after the ball mill grinding into a finished product. The system is grinding with high efficiency, low power consumption, suitable for large-scale production, etc., and the choice of many manufacturers. Key word：Cement，Dry Process，Rotary，Cement grinding 目录 I 摘 要 I Abstract II 绪 论 1 1 总论 2 1.1 设计任务及其依据，论述所生产产品的意义和价值 2 1.1.1 设计任务 2 1.1.2 生产产品的种类及意义和价值 2 1.2 厂址的选择 3 1.2.1 建厂的原始资料 3 1.2.2江苏省铜山县青龙山石灰石矿区地质评价报告（摘要） 4 1.2.3 厂址的选择 8 1.3 窑的选型及标定 10 1.3.1 窑的标定的意义 10 1.3.2 窑的选型计算 10 1.3.3 回转窑产量的标定 11 1.4 确定石膏和混合材掺量 13 1.4.1 概述（石膏） 13 1.4.2 石膏的分类： 14 1.4.3 技术要求： 14 1.4.4 确定石膏的含量 15 1.4.5 混合材概述 15 1.4.6 混合材的掺