Venturijet operates utilizing the selective principle, and its design reduces the size of the cyclone and complementary dust collection equipment. Called an energy transformer, the system receives a reduced mass of hot air with relatively high dynamic pressure, whose partial transformation ensures product and air recycling without mechanical devices. In the flash dryer, all particles travel though a venturi to the top of a drying column. Once expelled from the top of the venturi, particles take their own spiral path back down to the bottom of the column, for the process to repeat.
Heyl & Patterson Inc.