400t/h七效板式降膜蒸发成套设备的开发及其在北美的运行  

The development of a 400t/h seven-effect plate falling film evaporator set and its application in North America

作　　者：贾德强 胡学松 程文业 陈安江[1] JIA De-qiang;HU Xue-song;CHENG Wen-ye;CHEN An-jiang(Wenrui Machinery Shandong Co.,Ltd.,Anqiu 262110,Shandong,China)

机构地区：[1]汶瑞机械(山东)有限公司

出　　处：《中华纸业》2019年第12期6-11,共6页China Pulp & Paper Industry

摘　　要：七效板式降膜蒸发站总蒸发面积为30634m^2,采用结晶蒸发技术,用于北美某国针叶木硫酸盐浆项目改造中,蒸发水量不低于400t/h,出效浓度不低于75%,达到设计要求,各项指标均符合当地能耗和环保的要求。With crystallization evaporation technology,A seven-effect plate falling film evaporator set,with the total evaporation area of 30634m^2,was used in the reconstruction of softwood sulfate project in Nor th America.The water evaporated is not less than 400t/h,and effective concentration is not less than 75%,which is able to meet the designing demands and requirements of local energy consumption and environmental protection.

关 键 词：结晶蒸发 板式降膜蒸发器 清洁环保 工艺设计 成套总包 

分 类 号：TS733.9[轻工技术与工程—制浆造纸工程]