Circulating washing type waste gas treatment equipment

The utility model provides circulating washing type waste gas treatment equipment, which relates to the field of waste gas treatment and comprises a spray tower, a spray component is mounted in the spray tower, a gas inlet pipe is communicated with one side of the spray tower, a gas outlet pipe is communicated with the top end of the spray tower, a water inlet pipe is mounted on the side wall of the spray tower, and the water inlet pipe is connected with the spray component. The center of the bottom end of the spraying tower is communicated with a water outlet pipe, the water outlet pipe is externally connected with a water filtering assembly, the water filtering assembly comprises a water tank, a filtering plate, a water pump and a water pumping pipe, the top end of the water tank is provided with an inserting opening, and the filtering plate is installed in the water tank through the inserting opening. And when the filter plate needs to be cleaned, the filter plate can be conveniently taken out through the