从理论上叙述了加压过滤机较真空过滤机的优越性,从实际选煤操作效果来看,加压过滤机具有较大的特点,又从理论上写实践上阐述了加压盘式过滤机的结构特点,并提出了先进、高效的过滤机应采用的结构形式与参数。 Described in theory from the pressure filter filter vacuum machine superiority, from the actual results of the coal handling operation point of view, the pressure filter has a larger characteristic, but also from the theoretical write practice of the pressure plate filter Machine structural features, and advanced and efficient filter should be used in the structure and parameters.