Hydrogen sulfide removal device

The invention relates to the field of hydrogen sulfide removal, and discloses a hydrogen sulfide removal device which comprises an oil tank, an oil injection port is formed between the upper ends of the oil tank, an air vent is formed in one side of the oil injection port, an air exchange device is installed on the air vent, a water tank is fixedly arranged on one side of the air vent, and a water pump is installed on one side of the water tank. Compared with the prior art, water in the water tank is pumped out by the water pump and pumped into the side gas chamber through the water inlet pipe, the water pumped from the water inlet pipe is sprayed in a water mist shape under the action of the atomizer, airflow overflowing from the inner gas inlet and outlet chamber enters the side gas chamber and is mixed and reacted with the extruded hydrogen sulfide waste gas, and the gas inlet baffle is pressed down under the action of the airflow, so that the hydrogen sulfide waste gas is extruded. After the air inlet baf