The present invention relates to a dental apparatus for sterilizing a fluid pipeline. The purpose of the present invention is to provide a dental apparatus for sterilizing a fluid pipeline which is capable of preventing bacteria from generating in sanitary water flowing through pipes and is capable of preventing contaminants such as scale and others from stacking up on inner parts of the pipes by forming an electric field along the pipes through which dental sanitary water flows. A dental apparatus for sterilizing a fluid pipeline according to the present invention includes: pipes through which dental sanitary water flows a positive electrode which is extended along the pipes, which is enclosed by an insulator, and to which a positive high voltage is applied a negative electrode which is extended along the pipes, and which is electrically insulated with the positive electrode a shielding part in which the pipes, the positive electrode and the negative electrode are retained and a direct current voltage generating device which generates a high voltage applied to the positive electrode, and which is connected to the positive electrode and the negative electrode.COPYRIGHT KIPO 2016본 발명은 치과용 유체관로 살균장치에 관한 것으로서, 치과 위생수가 유동하는 배관 상기 배관을 따라 연장되며 절연체의 의해 둘러싸이며 (+) 고전압이 인가되는 (+) 전극 상기 배관을 따라 연장되며 (+) 전극과 전기적으로 절연된 (-) 전극 상기 배관 및 상기 (+) 전극 및 (-) 전극을 내부에 보유하는 차폐부 및 상기 (+) 전극에 인가되는 고전압을 발생시키며 상기 (+) 전극 및 (-) 전극과 연결된 직류전압 발전장치를 포함한다.
