摘要
为解决哈拉沟选煤厂HBF-S120型加压过滤机处理能力低、滤饼水分高、滤液浓度高的问题,对工艺系统和设备工作参数进行优化,并将滤布搭配使用。通过工艺系统和设备工作参数优化,该加压过滤机的处理效率和处理能力得到明显提升,平均排料时间由200 s缩短为120-150 s,处理量提升至180 t/h,滤液浓度保持在10 g/L以下。
In order to solve the problems of low processing capacity, high moisture of the filter cakes and high concentration of filtrate of HBF- S120 hyperbaric filters at Halagou coal preparation plant, optimized the process system and the working parameters, and use a combination of filter cloth. After the optimization of the process system and the working parameters, the processing capacity and effect of the hyperbaric filters remarkably increased. The average discharge time reduced from 200 s to 120 -150 s, the processing ability improved to 180 t/h, and the concentration of filtrate remained below 10 g/L.
出处
《选煤技术》
CAS
2014年第3期32-34,共3页
Coal Preparation Technology
关键词
加压过滤机
滤饼水分
滤液浓度
工艺系统
工作参数
hyperbaric filters
moisture of the filter cakes
concentration of filtrate
process system
working parameters
