Stationary chamber belt vacuum filter have successful application in the chemical plant abroad. It has higher filtration efficiency, better abstersion effect, filter cloth can use repeatly easily.

• 对烧结法氧化铝硅渣分离系统进行技术改造，引用过滤效率高、洗涤效果好、滤布再生效果好的固定室带式真空过滤机，能有效地减少滤饼中氧化铝的含量，进而降低该工序中的能耗。 主要进行以下内容的研究：