CM type air flotation machine is CMIntegrated wastewater treatment machine can be used for specific gravity greater or less than1.0Separation and removal of suspended particles. This device integrates traditional processes such as reaction tanks, inclined tube sedimentation, dissolved air flotation, and sand filtration, and has strong adaptability to industrial wastewater treatment. It can effectively remove heavy metals and suspended solids from wastewater（SS）And in the petroleum industry, it can effectively treat oily wastewater, electroplating wastewater, spray painting wastewater, and phosphorus containing wastewater generated by industries such as mechanical processing, papermaking, and automobile manufacturing. The wastewater treated by this equipment can be directly used for production reuse. Suitable for the pre-treatment process of small and medium-sized wastewater treatment stations.