Desulfurization pool water level gauge for waste gas washing

The invention discloses a desulfurization pool water level gauge for waste gas washing, which belongs to the field of desulfurization pool water level gauges. According to the desulfurization pool water level gauge for waste gas washing, a main body stabilizing shell is always kept in a horizontal state through a horizontal bearing arranged in a horizontal fixing shell; during use, a starting mechanism is driven to be unfolded by starting a linkage mechanism; meanwhile, a linkage gear is driven to ascend; the water level float falls to the bottom of the water body; the current state is recorded through a water level encoder; the linkage gear is separated from the starting gear; a display dial is reset to zero, the water level float falls to the bottom of the water body, the linkage mechanism drives the starting mechanism to close, the linkage gear is driven to fall, the starting gear drives a range gear to rotate, and a result is displayed on the display dial. The device can effectively measure the water leve