主要通过盘式过滤机在氧化铝赤泥分离工艺上的试验研究,对其工作压力、滤布使用状况、运行周期等主要参数进行了探索研究,证明采用盘式过滤机新技术,能够满足高浓度赤泥过滤分离的生产要求。 Mainly through the disc filter in alumina red mud separation process on the experimental study of its working pressure, the use of filter cloth, the operating cycle and other major parameters were explored to prove that the use of disc filter technology to meet the high Concentration of red mud filtration separation production requirements.