The invention provides a novel movable plough type discharging device. A belt conveyor is provided with a plurality of discharging stations. Each discharging station is provided with an adhesive tapelifting device which can enable a V-shaped belt to be in a horizontal state. The two sides of each adhesive tape lifting device are provided with air locking funnels. According to the novel movable plough type discharging device, lifting (a working state) or falling (a working state) can be achieved through drive of a linear actuator I and a linear actuator II, a walking trolley is driven by a three-in-one motor to advance or retreat along walking tracks on the two sides of the belt conveyor, discharging operation is carried out through fixation of an anchoring device, the three-in-one motor is powered in a slide wire manner, multi-station discharging can be achieved by arranging only one movable plough discharging device on the whole belt conveyor, it does not need to distribute a plurality of plough discharging devices, the cost is greatly reduced, during discharging, the belt is in a horizontal state, it is guaranteed that a coulter makes full contact with the belt, the purpose of complete discharging is achieved, and the purpose of not damaging the belt is also achieved.