Wind shower room function principle: Wind shower room (aka air shower room, air shower room, air shower door, air blowing room, AIRSHOWER, air shower equipment, air shower machine etc.) is the necessary channel for people to enter and exit dustless room, and at the same time play the role of buffer for air lock room closed dustless room, is the effective equipment for performing personnel dusting and preventing outdoor air pollution dustless room, and also the current cleaning workshop personnel pass the necessary equipment. The air shower room takes the form of air flow of the jet stream, the variable speed centrifugal fan will press the air inside the negative pressure box after the pre-filter filtered into the static pressure box, then through the air surface blown out the clean air flow, at a certain wind speed through the working area, will