SPRAY NOZZLE WITH NEEDLE GUIDE FOR ASPHALT EMULSIFYING AGENT

摘要

PROBLEM TO BE SOLVED: To reduce the adhesion and deposition of an asphalt emulsifying agent on the atomizing path of a nozzle tip for a spray nozzle atomizing the asphalt emulsifying agent, and to simplify the cleaning works of the spray nozzle. SOLUTION: A tapered section 12 tapered towards a front end is formed at the fronter stage of a linear section 13 at the front stage of an atomizing opening 14 in the atomizing port of the nozzle tip 11 for the spray nozzle.