MICRO-SLOT FOR INTERACTION CHAMBER AND HIGH PRESSURE MILLING APPARATUS THEREWITH

摘要

A micro-slot for an interaction chamber and a high pressure milling apparatus having the same are provided to extend a lifetime of an outlet tube by reducing a stress applied on an inter-section between a interaction tube and the outlet tube. A micro-slot for an interaction chamber in a high pressure milling apparatus includes an inlet tube(41), an interaction tube(42), and plural outlet tubes(43). A high pressure slurry is injected into the inlet tube. A diameter of the interaction tube is smaller than that of the inlet tube. In an upstream part, the interaction tube is arranged to be perpendicular to the inlet tube. In a downstream part, the interaction tube is separated into plural paths. The outlet tubes are arranged to be perpendicular to the interaction tube which is divided into plural paths.