高效闪蒸干燥机的应用  

Application of high efficiency flash dehydrator

作　　者：赵明[1] 

机构地区：[1]广州有色金属研究院选矿工程研究所,广东广州510651

出　　处：《广东有色金属学报》2002年第1期13-16,共4页Journal of Guangdong Non-Ferrous Metals

摘　　要：研制的高效闪蒸干燥机的主机有立式和卧式两种结构 ,内部设计为带有特殊的粉碎装置 ,粉碎桨叶采用耐磨材料并设计为分体结构 .干燥机的热利用率高 ,达 70 %以上 ;处理量可达 8t/ h,产品终含水可达 0 .5 % ;占地面积小 ,能连续生产 ,可靠性好 ,自动化程度高 .干燥过程全封闭 ,对环境无污染 .该设备已成功地应用于钛精矿、石英粉、锆英砂等物料的干燥 ,解决了微细矿产品干燥的难题 .The mainframe of developed high efficiency flash dehydrator has vertical structure and horizontal structure. A special grindering device is in its inner, and the oars of the grinder made of wearing material are designed to be separate structure. The heat efficiency of the dehydrator is high-more than 70%, the capacity 8 t/h, the ultimate moisture in products is 0\^5% or so. Its features are small occupy area, continuous production, high reliability and high autocontrol. Drying in full seal will not pollute environment. The equipment has be successfully used in drying titanium concentrate, quartz powder, zirconia and so on. The difficult problem on drying the fine mineral products has been settled.

关 键 词：高效闪蒸干燥机 水分 矿产品 选矿 

分 类 号：TD462.4[矿业工程—矿山机电]