Multi-layer treatment type atmosphere treatment equipment based on environmental treatment

The multi-layer treatment type atmosphere treatment equipment comprises a box body, the two sides of the box body are fixedly connected with a hot air box and a cold air box which are used for collecting cold and hot air flow through vortex tubes, and the two sides of the box body penetrate through the hot air box and the cold air box and are provided with air inlet holes allowing the cold and hot air flow to enter the inner wall of the box body; a spraying mechanism for gathering and cleaning particulate matters in the hot air flow is arranged on the side, close to the hot air box, of the box body, the spraying mechanism comprises a liquid discharging pipe which penetrates through and is fixedly connected to the side, close to the hot air box, of the top of the box body, and an atomizing nozzle for spraying water mist to the hot air flow is fixedly connected to the bottom of the liquid discharging pipe; the top of the liquid discharging pipe penetrates through and is fixedly connected with a rectangular shel