The invention discloses tapered centrifugal beneficiation equipment. The tapered centrifugal beneficiation equipment comprises a central ore feeding pipe, a centrifugal rotating drum, shunting grooves, intercepting grooves, a hollow shaft rotating platform, a shell, a concentrate groove, a tailing groove, a driving motor, a hollow shaft and a machine frame, wherein the centrifugal rotating drum, the intercepting grooves, the hollow shaft rotating platform, the concentrate groove and the tailing groove are arranged in the shell, the centrifugal rotating drum is located in the center of the interior of the shell, the central ore feeding pipe penetrates through the shell from outside to be right opposite to the bottom of the centrifugal rotating drum, the shunting grooves are uniformly formed in the periphery of the centrifugal rotating drum, the intercepting grooves are formed in the tail ends of the shunting grooves, the concentrate groove is formed in the outlets of the shunting grooves, the tailing groove is formed in the outlets of the intercepting grooves, the centrifugal rotating drum is arranged on the hollow shaft rotating platform, the hollow shaft rotating platform is connected with the hollow shaft, the hollow shaft is connected with the driving motor, and the driving motor is arranged on the machine frame. The tapered centrifugal beneficiation equipment is environment-friendly, efficient, energy-saving, capable of automatically and continuously discharging concentrate and tailings, high in efficiency, low in cost and suitable for high-efficiency sorting of fine-grain mineral so that the sustainable development of resources can be realized.