1、洛阳理工学院毕业设计（论文） I 立式辊磨机的选型和结构设计 摘 要 立式辊磨机是利用料床粉碎原理进行粉磨物料的一种研磨机械。本课题是为了适应现代水泥工业的发展需求，满足水泥生产线所需要的粉磨能力而对 MPS 磨的开发研究，使之与日产 3000 吨的水泥工艺相适应。本次设计主要根据立式辊磨机的实际生产情况来确定设计的型号，进一步对立磨的主要结构进行设计和结构分析。力求简单、方便、耐用，保证磨机具有较高的粉磨效率 , 而且要能随时根据物料的磨蚀性对粉磨条件进行适时合理的控制与调整。在此基础上完成立磨主要结构零部件磨盘 和 磨辊等的设计 以及主要受力部位的 强度校核 任务。 本次 设 计既 要 保
2、证 磨内 料 床的 形 成 , 使物 料 有效 地 烘干 和粉 磨 , 又要保证有效地进行粉磨后的物料分级且输送合格的成品或半成品。使之满足水泥生产的要求。 关键词： 立式辊磨机， MPS 磨，粉磨 ，强度校核 洛阳理工学院毕业设计（论文） II Selection of roller mill and structural design ABSTRACT Vertical grinding mill is the use of bed is a principle of grinding materials, grinding machines. It is mainly used for
3、cement, coal and electric power industries. The issue is to meet the development needs of the modern cement industry， Cement production line to meet the needs of the grinding capacity of grinding on the re-development of MPS, Nissan to make 3,000 tons of cement technology fit. The design of the main
4、 vertical roller mill according to the actual production to determine the design of the model, and further ground against the major structural design and structural analysis. This design is not only ensure the formation of bed material within the mill, so that the effective drying and grinding of ma
5、terials , but also to ensure effectively the materials after grinding and classification of finished or semi-qualified transportation. To make it content the requirements of cement production. Based on the main structure component finish grinding mill was designed and grinding of the main stress position and intensity. KEY WORDS: Vertical mill, MPSmill, Grinding, Intensity
