NOZZLE FOR A VORTEX FLUID SPRAYING CAPABLE OF SPRAYING TWO DIFFERENT KINDS OF FLUID AFTER EFFECTIVELY MIXING, AND A SPRAY APPARATUS INCLUDING THEREOF

摘要

PURPOSE: A nozzle for a vortex fluid spraying, and a spray apparatus including thereof are provided to increase the speed and the pressure of fluid sprayed from the nozzle for maximizing the coating effect of micro spare parts.;CONSTITUTION: A nozzle for a vortex fluid spraying comprises the following: a first flow passageway(424) in a linear shape; a first member(42) including a first inclined surface(422) in a truncated conical shape; and a second member(44) including a second inclined surface contacting the first included surface. A second flow passageway is formed on either the first or the second inclined surfaces to form the flow of fluid sprayed in a vortex form.;COPYRIGHT KIPO 2010