Working flow chart of screw air compressor In the first step, the air compressor sucks the surrounding air through the air filter to make it enter the compression host.
In the second step, the Yin-Yang rotor changes the volume in the machine through movement. At the same time, oil is continuously injected into the cavity to lubricate and cool the screw. This produces a heated oil-gas mixture. In the third step, the heated oil-gas mixture enters the oil-gas separator tank through the exhaust check valve. In the fourth step, most of the oil in the main machine cavity is separated from the compressed air in the oil-gas separator, and then returned to the compressor for recycling after cooling. The fifth step, once the air in the oil and gas separator reaches the required minimum pressure, the minimum pressure valve opens: high-temperature compressed air enters the aftercooler. In the sixth step, the temperature of the compressed air is cooled down in the cooler to get the compressed air you need.
