108 m^(3) PVC聚合釜回收系统的优化与改进  

Optimization and improvement in a recovery system for 108 m^(3) PVC polymerization kettles

作　　者：李文杰 LI Wenjie(Henan Shenma Chlor-Alkali Development Co.,Ltd.,Pingdingshan 467000,China)

机构地区：[1]河南神马氯碱发展有限责任公司,河南平顶山467000

出　　处：《聚氯乙烯》2023年第9期35-37,共3页Polyvinyl Chloride

摘　　要：阐述了108 m^(3) PVC聚合釜回收系统生产过程中出现的排污水无法收集、压缩机轴承温度高等问题,并采取了相应的技术改造措施:在108 m^(3)聚合釜回收系统增加一个夹套式回收蒸汽罐,在回收压缩机轴承两端各增加一个护套。经过改造,取得了良好的效果。The problems of inability to collect wastewater and high temperature of compressor bearings during the monomer recovery from 108 m^(3) PVC polymerization kettles were elaborated,and corresponding technical transformation measures were taken:adding a jacket type tank for steam recovery,and adding a protective case at both ends of the recovery compressor bearing.The transformations achieved good results.

关 键 词：PVC 聚合釜 回收压缩机 回收分水罐 回收单体槽 排污水 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]