近年来过滤机节省能源有以下方法:(1)采用蛇形皮带,所谓蛇行皮带是安装在真空过滤机的洗净、脱水区间,由于这样可使通气量大大减少,使得真空泵真空度变小,而且能减少滤饼水分;(2)采用压力式过滤机,省去真空泵需用的能源,而且滤饼水分还少;(3) In recent years, the filter to save energy in the following ways: (1) the use of serpentine belt, the so-called serpentine belt is installed in the vacuum filter cleaning, dehydration interval, because this can greatly reduce ventilation, making the vacuum pump vacuum becomes smaller, But also can reduce the cake moisture; (2) the use of pressure-type filter, eliminating the need for vacuum pump energy, but also less water cake; (3)