文档介绍：摘要
本课题来自海安鹏飞集团,该集团原有一台小规格的立式磨,,需要改进设计一台CKP磨。本设计的设计原则是提高粉磨能力、增大入料粒度、减少工艺流程和占地面积、减小环境污染、降低电耗、增加生产效率。该CKP磨是在吸收国内外先进技术、经验和教训的基础上,研制出的一种高效节能的水泥预粉磨设备。本设计是根据理论计算和实践类比法确定CKP磨规格参数和工作参数,进行结构设计。本课题是按设计任务的要求计算出磨机的产量,然后再利用倪文龙老师的《中心进料三辊立磨的设计方法》一文的设计思路和现今正在使用的CKP磨的工况参数的统计资料进行磨机的主要参数的设计计算。本设计改变了立式磨用风机选粉而采用回转筛的方法,从而降低了电耗。
关键字:CKP磨立磨生产效率
Abstract
This es from Peng Fei group, which the group originally had a small specification shaft mill, but can't satisfy the customer's requesting of produce 2500 t/ d of classes cements,so a set of CKP mill was demanded to principle of this design is to increases the ability of powder,enlarge the degree of grain into the shaft mill,reduce the craft process and the area of covering,reduce the pollution of the environment and the electricity consume, increase the produce CKP mill absorbed the domestic and international advanced technique, experience ,was researched to manufacture a kind of efficiently cement equipment that can economize on energy’s previous smash design according to the pute and practical putes with the certain CKP mill’s specification parameter ,work parameter then proceeding construction design. This lesson according to the reguest of the design mission work out the output of mill,then make use of Niwenlong teacher’s text 《The design method of center input material three wheels shaft mill》,according to the design method of this text and the using CKP at present mill’s working parameter statistics data pute the main parameters.
Keywords: CKP mill shaft mill produce efficiency
目录
0 引言…………………………………………………………………………………1
1 粉磨系统的工艺流程………………………………………………………………3
循环预系统……………………………………………………………………3
单路预粉磨系统及其特点……………………………………………………3
并联预粉磨系统………………………………………………………………4
烘干预粉磨系统………………………………………………………………4
2 CKP磨作为水泥预粉磨的优越性…………………………………………………6
3 CKP磨和辊压机比较………………………………………………………………9
4 CKP预粉磨的工作原理、结构特点及设计性能…………………………………10
CKP预粉磨的工作原理………………………………………………………10