A NOZZLE

摘要

A three-flow nozzle is provided to spray fine particles by firstly crushing materials through a core in an orifice by the compressed air and secondly crushing the material by the turbulent compressed air before jetting the material through an eject port of a cap. The three-flow nozzle is composed of a nozzle main body(10) having an injection port, a passage, and a through-hole; a nozzle sub-body(30) comprising a passage connected to the passage of the nozzle main body in the front end of the nozzle main body and a hole blowing the compressed air passing through the passage, to an eject port; and a core(20) fitted into a hollow part when the nozzle main body and the nozzle sub-body are combined by a screw fastening unit. The core has a passage formed by a sleeve and the front end of the core is positioned on the rear end of a cap(40) having the eject port.