Coke and water separating and discharging device with self-blockage clearing mechanism

The invention relates to a coke and water separating and discharging device with a self-blockage clearing mechanism. The coke and water separating and discharging device with the self-blockage clearing mechanism is arranged at a bottom notch of a coke humidifying bin and comprises an outer tank body, wherein a coke stop valve is arranged on the top of the outer tank body; a discharge opening is formed in one side of the outer tank body; a water accumulating tank is arranged at the other side of the bottom of the outer tank body; a water draining and discharging mechanism is arranged in the outer tank body and comprises a water draining and discharging hopper tank, an overturning shaft, a driving rod and a clump weight; the overturning shaft is arranged on the outer tank body close to one side of the discharge opening; the water draining and discharging hopper tank is rotatably connected to the outer tank body through the overturning shaft; the rotation direction of the water draining and discharging hopper ta