旋转闪蒸干燥器在碳酸钡干燥中的应用  

Application of spin flash dryer in barium carbonate drying

作　　者：张小钦 张风缺 

机构地区：[1]河北诺达化工设备有限公司,河北石家庄050041

出　　处：《无机盐工业》2009年第8期58-59,60,共3页Inorganic Chemicals Industry

摘　　要：介绍了河北诺达化工设备有限公司开发生产的旋转闪蒸干燥器代替回转圆筒干燥器在碳酸钡干燥过程中的应用。通过对投资、能耗、产品质量、环保效益的详细分析得出结论:用旋转闪蒸干燥器代替回转圆筒干燥器,具有节省投资,节约能耗,提高产品质量,减小环境污染等优势,为碳酸钡的干燥提供了一种新方法。该设备也适用于碳酸锶、硫酸钡、碳酸钙等滤饼类物料的干燥,同样对于冶金、化工、医药、食品等行业的滤饼类物料的干燥也具有极高的应用价值。Application of spin flash dryer developed and produced by Hebei Nuoda Chemical Equipment Co. , Ltd. to replace rotary cylinder dryer in drying process of barium carbonate was introduced. Through detailed analysis on investment, energy consumption, product quality,and environmental benefits, the conclusion was obtained：comparing with rotary cylinder dryer, spin flash dryer has the advantages,such as less investment, energy saving, better product quality, and smaller pollution, which provide a new drying way for barium carbonate production. Meanwhile, this equipment is suitable for drying other cake-type materials, such as strontium carbonate, barium sulfate, and calcium carbonate. It also has high application value for cake-type materials in other industries, such as metallurgical, chemical, pharmaceutical, and food.

关 键 词：干燥 旋转闪蒸干燥器 碳酸钡 

分 类 号：TQ132.35[化学工程—无机化工]