The invention relates to an articulated chute type separating device of charging equipment. The articulated chute type separating device comprises an articulated chute (1), an upper cover (2) and an articulated chute driving mechanism (3), wherein the articulated chute driving mechanism (3) comprises a slewing bearing (31) and a slewing bearing driving mechanism (32). The slewing bearing (31) comprises a first ring (311) and a second ring (312) which are matched with each other and can coaxially rotate relative to each other. A feeding port of the articulated chute (1) is fixed to the first ring (311) through a bearing frame (33), and the second ring (312) is fixed to the upper cover (2). The slewing bearing driving mechanism (32) is used for driving the first ring (311) to rotate relative to the second ring (312) to enable a discharging port of the articulated chute (1) to be transferred between different discharging positions. The articulated chute type separating device is simple in structure, reliable in work and convenient to maintain.