苏联黑色金属选矿研究设计院在乌拉尔化工机械厂的Боу5/1.75型鼓式真空过滤机的基础上,进行了折带式过滤机试验,过滤机的过滤面积为5米~2(图1)。在真空的作用下,当转鼓回转时,矿浆由料槽中被吸附在干燥区的滤布上而形成滤饼。滤布带着滤 Based on the Боу5 / 1.75 Drum Vacuum Filter from the Ural Chemical Machinery Factory, the Soviet Union’s Black Metal Mineral Research and Design Institute conducted a filter experiment on a belt filter with a filtration area of ​​5 m to 2 (Figure 1). Under the action of the vacuum, when the drum rotates, the slurry is adsorbed on the filter cloth in the drying zone from the trough to form a filter cake. Filter cloth with filter