Waste gas demisting device

The utility model relates to a waste gas demisting device which comprises a shell, a gas inlet pipe, a gas exhaust pipe, a corrugated plate, a water storage hopper and a water drainage pipe, and is characterized in that the corrugated plate and the water storage hopper are arranged in the shell, the corrugated plate is positioned at the upper part of the shell, the water storage hopper is positioned below the corrugated plate, and the water drainage pipe is connected with the bottom of the water storage hopper and penetrates out of the shell; the exhaust pipe is inserted into the corrugated plate from the middle of the top of the shell, and the bottom of the exhaust pipe is flush with the bottom of the corrugated plate. According to the device, the water content of waste gas in the waste gas is reduced, the phenomena of cavitation of fan blades and leakage of waste water from the fan are effectively avoided, the use efficiency of the fan is improved, the energy consumption in the waste gas treatment process i