特殊用法cooler sludge filter-press1.盘式冷却沉降物压滤器first filter-press1.第一次碳酸饱充压滤机, 一次汁压滤机frame filter-press1.板框式压滤机wooden plate filter-press1.木板压滤机(用于过滤腐蚀性液体)