改道尔型盐水澄清桶为一次盐水预处理器  

Remodeling a brine Dorr clarifier to a primary brine pre-treater

作　　者：杜旭华 DU Xuhua(Zhejiang Oceanking Development Co.,Ltd,Ningbo 315040,China)

机构地区：[1]浙江镇洋发展股份有限公司,浙江宁波315204

出　　处：《氯碱工业》2020年第8期12-15,共4页Chlor-Alkali Industry

摘　　要：阐述了道尔型盐水澄清桶的基本工作原理和结构,分析了原澄清桶结构存在的不合理设计,介绍了将其改用为一次盐水预处理器时的设计改进措施,总结了改进后的实际运行效果。The basic working principle and structure of brine Dorr clarifier are expounded.The unreasonably designed structure of the original clarifier is analyzed,and the improvement in the design of using a former clarifier as a primary brine preprocessor is introduced.The actual operation effect after the improvement is summarized.

关 键 词：盐水精制 一次盐水 预处理器 道尔型澄清桶 减速装置 耙轴 泥耙 腐蚀 设计 改进 

分 类 号：TQ114.261[化学工程—无机化工]