A double-plow-share single-side plow-type discharger capable of ascending and descending perpendicularly is used in cooperation with belt conveyor discharging equipment for discharging materials, and comprises a first single-side plow share and a second single-side plow share, the first single-side plow share and the second single-side plow share are arranged above a belt of the belt conveyor discharging equipment and arranged side by side in the length direction of the belt, and the first single-side plow share and the second single-side plow share are driven by a first linear actuator and a second linear actuator respectively to ascend and descend perpendicularly. Because the two single-side double plow shares capable of ascending and descending perpendicularly are adopted, the function of discharging the materials in one direction and/or two directions is achieved, almost no jamming or leaking or spilling exists, operation is stable and reliable, and the maintenance amount is substantially reduced. The double-plow-share single-side plow-type discharger has the advantages of being unique in structure, balanced in stress, compact and reasonable in arrangement, low in failure rate and the like and particularly has the prominent advantage on discharging of large-output, large-belt-width and high-belt-speed belt type conveyors.