1、 工学学士学位论文工学学士学位论文 啤酒污水处理控制系统的设计啤酒污水处理控制系统的设计 专业名称 电气工程及其自动化 学生姓名 指导老师 2009 年 6 月 I 摘 要 随着社会进步， 经济发展， 生活水平的不断提高， 人类对污水处理的要求越来越高。 我国的污水处理水平与国外相比还比较落后，因此，研究基于计算机控制技术的污水处 理控制系统具有重要的现实意义。 本文介绍了啤酒污水处理的国内外现状及工艺流程，提出了一套基于组态王 6.52 及 OMRON PLC 的啤酒污水处理控制系统的设计方案，根据啤酒污水处理工艺特点和控制 要求，对控制系统上、下位机的软件程序进行了设计和调试，实现了上、下
2、位机之间的 通信及系统的监控。系统性能稳定、可靠性高、控制效果较好，有一定的推广应用价值。 关键词：啤酒污水处理；组态王；PLC II ABSTRACT With the society progressing， the economic development， and the improvement of living standard，demands of human to the sewage treatment are increasing. The level of sewage treatment in China and abroad are still rather back
3、ward in comparison， and therefore the study of computer-based control technology to control the sewage treatment system has important practical significance. This essay introduces the current studying situation of the brewery wastewater treatment automation control system，and the main process flow o
4、f the brewery wastewater treatment in the world， the essay also put forward a control system for sewage treatment design which based on a set of Kingview6.52 and OMRON PLC. According to the national conditions and the brewery wastewater treatment factory reality， design and debug the software programs of the PC and the under-bit machine of the control system， it has also realized not only the system monitoring but also the data communication between the PC and the under-bit
