Introduction of separation method of air compressor oil-gas mixture

According to different separation mechanisms, it can be divided into mechanical method (i.e. collision method or cyclone separation method) and affinity and coalescence method. The former depends on the gravity and centrifugal force of the oil droplets to separate the oil droplets with larger diameter from the gas; The latter is to put the diameter at 1 μ Oil droplets below m are first coalesced into oil droplets with larger diameter through the oil fine separator, and then separated. At present, mechanical method is generally used as coarse separation and affinity coalescence method as fine separation in screw air compressor units.