Waste gas treatment device of oil-containing hazardous waste high-temperature anaerobic pyrolysis system

The utility model relates to a waste gas treatment device, in particular to a waste gas treatment device of an oil-containing hazardous waste high-temperature anaerobic pyrolysis system, which mainly comprises a waste gas inlet pipe, a combustion furnace, a water curtain dust remover, a circulating water pump, an adsorbent dust remover, a smoke exhaust fan and a chimney. A smoke exhaust pipe, a water curtain dust remover, an adsorbent dust remover, a smoke exhaust fan and a chimney of the combustion furnace are sequentially connected through pipes and pipe fittings, water is contained in a tank body of the water curtain dust remover, the water located at the bottom of the tank body of the water curtain dust remover is pumped out through a circulating water pump and then sprayed into the tank body from the top of the tank body, and an adsorbent is contained in a tank body of the adsorbent dust remover. The device is high in waste gas treatment speed, good in treatment effect, low in treatment cost and extremel