CONSTRUCTIVE ARRANGEMENT APPLIED ON SOLID JET NOZZLE FOR SPRAYING FERTILIZERS AND LIQUID FERTILIZERS AT LOW PRESSURE AND WITH PARTICLE BREAKING ELEMENT

摘要

Constructional arrangement applied to a solid jet nozzle for spraying low pressure liquid fertilizers and fertilizers and having a particle breaking element comprising a preferably thermoplastic main body formed from a spray nozzle consisting of a cylindrical liner, the upper section of which external a convex and internally concave arc segment projecting discharge outlets arranged equidistantly at 30 ° angles from the central axis forming a 60 ° solid jet array, the outer face of the spray nozzle being provided laterally and parallel to the walls planes of flat angles and convex convex segments, being provided in the median section of lower flat segments followed by curved walls, while the lower section and coupled flange, characterized in that the cylindrical liner internally has a main chamber which holds late reducing walls forming a reduced turbulence chamber which receives the impact tunnel coupling of the obstructing member which inferiorly holds a circular base, which centrally holds a sealing cylindrical segment which internally is provided with coupling cavity which has its reduced diameter forming a limiting wall, provided with a through hole communicating with the impact tunnel, whose sides form flow channels that direct the flows to the distribution chamber, said coupling cavity receives a reducing and calibrating washer provided with a smaller calibrator hole positioned concentrically to the through hole.