Compressed air enters the high force
chamber of the air knife via the air inlet (1), and the air flow passes by means of a slim nozzle (two) to type a balanced air flow sheet in the size course of the air knife.Since the compression ratio of the chamber (3) to the higher-force air movement is forty:one, so that the loss of the air movement velocity is the smallest, although the pressure is the greatest, then a sheet of air stream with strong effect power and bare minimum shear power is produced, therefore reaching the objective of drinking water removal, dust elimination, drying and cooling.