Environment-friendly treatment device for waste gas emission in coal chemical industry

The utility model relates to the technical field of waste gas treatment equipment, in particular to an environment-friendly treatment device for coal chemical industry waste gas emission, which comprises a plurality of gas collection tanks, a top cover is fixedly mounted at the top end of each gas collection tank, and a smoke outlet is further formed in the top end of each gas collection tank and located on one side of the top cover. And a plurality of limiting pieces are fixedly mounted on the inner wall of the gas collection tank and located at the position of the smoke outlet. According to the utility model, the gas collection tank is buried underground, the fluffy soil is buried at the top of the support frame, the filtered flue gas is discharged into the gas collection tank, and particulate matters in the filtered flue gas can be absorbed through the absorption effect of the soil, so that the environmental protection property is improved; according to the utility model, the particulate matters in the coa