分析了鹤矿集团南山选煤厂将浮选精煤圆盘真空过滤机脱水改为加压过滤机脱水后的优点，论述了最终撤消干燥系统的可行性。
The advantage of replacing disk vacuum filter with stressed filter in Nanshan Coal Preparation Plant was analysed, and the feasibility of repealing desiccation system was discussed in this paper.
介绍了圆盘真空过滤机和加压过滤机在浮选精煤脱水方面的工艺特点。
The process characteristics of disc vacuum filter and pressure filter are introduced respectively.
通过一般算例说明，目前的浮选精煤压滤机应适当增加过滤时间和滤室厚度。
The general example was calculated, indicating that the filtering time and the filter chamber thickness of flotation washing coal filter presses which are now in use should be increased suitably.
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