ULTRAVIOLET STERILIZING APPARATUS

摘要

PURPOSE:To make it possible to use the titled sterilizing apparatus even in a home, by arranging an ultraviolet ray irradiating lamp in a cylinder provided with a treating water inflow port and a treating water outflow port to make it possible to sterilize treating water. CONSTITUTION:A reflective mirror is provided in a cylinder 3 under tension and an ultraviolet ray irradiating lamp 4 is arranged therein. Further, a treating water sterilizing pipe 5 formed of an ultraviolet ray pervious material such as a quartz pipe is introduced into the cylinder 3 from the inflow port thereof to the outflow port thereof. Treating water such as tap water is made to flow through the sterilizing pipe 5 from the side of the inflow port 1 thereof to be sterilized by ultraviolet rays emitted from the ultraviolet ray irradiating lamp 4. Ultraviolet rays are reflected by the reflective mirror provided to the inner surface of the cylinder 3 to be capable of being utilized with good efficiency or prevented from leaking to the outside by the reflective mirror.