圆盘真空过滤机的改造与实践  

Modification and Practice of Rotary Disc Filter

作　　者：徐新阳[1] 姜立新[1] 胡承凡[2] 胡筱敏[1] 罗茜[1] 

机构地区：[1]东北大学资源与土木工程学院,辽宁沈阳110006 [2]武钢矿业公司大冶铁矿,湖北黄石435006

出　　处：《过滤与分离》2002年第2期31-33,共3页Journal of Filtration & Separation

摘　　要：针对原有圆盘真空过滤机存在的诸多问题,从滤扇结构、主轴传动装置、卸料方式的改进和新型过滤布选用入手,对武钢矿业公司大冶铁矿的圆盘真空过滤系统进行了改造,并在现场取得了成功应用。与改造前相比,过滤效率提高了25-30%,滤饼水分也有所下降。According to the problem of original disc vacuum filter,this paper improves the filtration systems of Daye iron mining plant of Wuhan iron steel company from the following aspects:the structure of filter fans,the main drive device,the discharge way of filter cake and the use of new filter cloth,and it has gotten successful application.The filter efficiency raises25-30%,and the moisture of filter cake also drops then before.

关 键 词：圆盘真空过滤机 改造 滤布 铜精矿 

分 类 号：TD462.2[矿业工程—矿山机电] TQ051.85[化学工程]