氯乙烯合成混合系统安全联锁控制的研究  

Research on the safety interlocking control of vinyl chloride mixed system

作　　者：梁寅祥[1] 何欢欢 周富 LIANG Yin-xiang;HE Huan-huan;ZHOU Fu(Shannxi Jintai Chlor-alkali Co.,Ltd.,Yulin 718199,China)

机构地区：[1]陕西金泰氯碱化工有限公司,陕西省榆林市718199

出　　处：《中国氯碱》2020年第4期32-34,共3页China Chlor-Alkali

摘　　要：针对氯乙烯合成混合系统游离氯超标,造成混合器防爆膜爆裂,停车时间过长,环境污染等问题,对混合器过氯安全联锁进行研究,并在Deltav系统中搭建模型,编写程序,实现了混合器过氯安全联锁自动化控制,从而提高了生产装置的安全性和减轻了人员劳动强度。Aiming at the excessive Free chlorine in the vinyl chloride synthesis mixing system,causing the explosion-proof membrane of the mixer to burst,the parking time is too long,the environment is polluted,etc.,the chlorine safety interlock of the mixer is studied,and the model is built in the Deltav system,and the program is written to realize The mixer's chlorine safety interlock is automatically controlled,which improves the safety of the production equipment and reduces the labor intensity of the personnel.

关 键 词：混合器 游离氯 安全联锁 程序 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]