The utility model relates to a waste gas treatment device, in particular to an environment-friendly smoke and oil atomization purification device for waste plastic recycling. It is characterized by being provided with an oil fume collection pipe, an atomization reaction kettle, a purification reaction kettle, an exhaust pipe and a conduit. The oil fume collection pipe is connected to the air inlet pipe of the atomization reaction kettle through a conduit, the air outlet pipe of the atomization reaction kettle is connected to the air inlet pipe of the purification reaction kettle through a conduit, and the air outlet pipe of the purification reaction kettle is connected to the exhaust pipe. In use, oil fume and waste gas generated during waste plastic processing are collected through the oil fume collection pipe, then enter the atomization reaction kettle and the purification reaction kettle through air ducts, and finally gas meeting environmental protection requirements is discharged from the exhaust pipe. The utility model has the advantages of novel structure, convenient operation, low treatment cost, long service life and good effect, and can be used in general waste gas treatment systems.

Country Code: CN

Application Number: CN201020125240.1