电石渣浆及清液输送系统的技术改造  

Technical transformation of carbide slurry and clear liquid conveying system

作　　者：王玉昌[1] WANG Yuchang(Tangshan Sanyou Chlor-Alkali Co.,Ltd.,Hebei Province Polyvinyl Chloride Technology Innovation Center,Tangshan,China)

机构地区：[1]唐山三友氯碱有限责任公司河北省聚氯乙烯技术创新中心,河北唐山

出　　处：《中国氯碱》2025年第3期14-17,共4页China Chlor-Alkali

摘　　要：阐述了电石渣浆及清液输送系统中电石渣浆出料泵和渣浆清液输送泵在生产实践中存在的问题,结合介质特性和设备内部结构进行了技术改造,投入使用后运行效果良好。This paper expounds the problems exposed in the production practice of the calcium carbide sludge slurry discharge pump and the sludge slurry clear liquid conveying pump in the calcium carbide sludge slurry and clear liquid conveying system.Combined with the characteristics of the medium and the internal structure of the equipment,technical transformation has been carried out.After being put into use,the operation effect is good.

关 键 词：电石渣浆 螺纹连接 闭式叶轮 半开式叶轮 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]