一种乳化沥青生产设备的自动化控制系统  

An automation control system of an emulsified asphalt production equipment

作　　者：郑江花[1] 吴昊[1] 刘成业[1] 马士国[1] 

机构地区：[1]山东省机器人与制造自动化技术重点实验室,山东省科学院自动化研究所,山东济南250014

出　　处：《山东科学》2012年第3期88-91,共4页Shandong Science

摘　　要：为提高乳化沥青的配比精度,实现生产的自动化控制,采用PLC过程控制系统对生产过程中的液位、流量、温度、压力以及阀门开关和阀门的开度进行在线监控。系统运行稳定、可靠,产品合格。We employ a PLC process control system to perform online monitoring of the liquid level, flow, temperature and pressure in the Elestex production process. In order to increas the burdening accuracy of the Elestex and implementing the automation control of Elestex production. The system can control a switch and its opening and perform online monitoring. Experiments show that the system is stable and reliable and can produce the qualified Elestex.

关 键 词：沥青 PLC 组态 自动化 

分 类 号：TE626.861[石油与天然气工程—油气加工工程] TP29[自动化与计算机技术—检测技术与自动化装置]