摘要
对60万t/a PVC装置乙炔工序进行了技术改造,包括在一级破碎机入口处增加喂料机,将导料溜槽改造为可控流转运系统,新增除尘系统及输灰仓泵,改造后提升了电石入料系统的稳定性,降低了粉尘含量,改善了生产环境。
Technical improvements of acetylene process supporting 60 thousand t/a PVC plant were carried out.A feeder was added at the entrance of first crusher,oriented chute was transformed into a flow-controllable transfer system,a new dust removal system and an ash storage pump were added.These improvements improved stability of calcium carbide feeding system,reduced dust amount,and improved the production environments.
作者
马升博
孔涛
MA Shengbo;KONG Tao(Chiping Xinfa Polyvinyl Chloride Co.,Ltd.,Liaocheng 252100,China)
出处
《聚氯乙烯》
CAS
2018年第12期4-7,共4页
Polyvinyl Chloride
关键词
乙炔
电石
可控流转运系统
除尘器
导料槽
acetylene
calcium carbide
flow-controllable transfer system
dust collector
guide chute
