Air compressor has to main mechanis

Air compressor has to main mechanism are Screw and Motor. They to work together. Motor have to duty send power to screw after we start up from module.Power from motor will to sent past gear box to screw.In screw element have to Male and Female screw. When to recieve power from motor. They will rotate together , but not touching .After that , They will compressor from outside into screw through filter element before to use in factory.