A plasma generator

Abstract

The utility model discloses a kind of plasma generators, it is related to plasma technical field.The generator includes base, first mounting bracket, second mounting bracket, first electrode, second electrode and flame sheath.First electrode and second electrode are respectively installed in two supports, and discharge gap is left between two;First mounting bracket and second mounting bracket are hollow structure, and are respectively equipped with cooling water inlet and outlet.Working, working gas enters gap and is broken down to form plasma flame, and after being guided by flame sheath, it is sprayed from base.The utility model adopts double-support independent water cooling structure, cooperates insulating heat-conducting material, realizes the efficient circulating cooling of electrode and support, effectively solves the problem of equipment high-temperature heat dissipation, and greatly prolongs the service life of core component.