Oil mist recycling and air cleaning equipment

The utility model relates to the technical field of air purifiers, in particular to oil mist recovery air cleaning equipment which comprises a machine body, a machine cover and an extraction head, the side wall of the machine body is hinged to the machine cover, the bottom of the machine body is in bolted connection with the extraction head, and the side wall of the machine body is in bolted connection and communicated with an air purification box. An air purification mechanism is arranged in the air purification box, a negative pressure extraction mechanism is arranged in the machine body, and a filter paper filtering and recycling mechanism is arranged in the extraction head. By means of a rotating rod, a rotating motor, an extrusion rod, an extrusion cylinder, a negative pressure braking motor, an oil mist extrusion collecting box, filter cloth and other components, oil mist drifting away from a kitchen can be sucked into the device through negative pressure for multiple filtering, the oil mist is recycled