The invention relates to high-efficiency energy-saving disk type filtering equipment which is a whole set of equipment comprising an upper cover, a shell, a speed reducer, an explosion-proof motor, a pair of sight glasses, a mandrel, a capping bolt, a tray, a pressure disk, a scraping plate, a sealing device, a liquid outlet valve, a sealing device, a supporting column sleeve, a filtering piece, an exhaust valve, a pressure disk locking nut, a liquid inlet valve, a supporting column, a shaft sleeve, a pressure gage, a liquid rotation directional column, a residue discharge valve, a bearing device, an inlet liquid separating buffer and the like. The high-efficiency energy-saving disk type filtering equipment has convenient operation, practicality, product quality improvement, environmental protection, high efficiency and energy saving.