The present invention relates to an apparatus for automatically supplying drinking water which is capable of automatically supplying a liquid additive to drinking water. The purpose of the present invention is to provide an apparatus for automatically supplying drinking water which is capable of automatically supplying a selectively arbitrary amount of the liquid additive to drinking water. An apparatus for automatically supplying drinking water according to the present invention includes: a drinking water line (110) which supplies water through plural nipples or plural nozzles； at least one liquid feeder (120) which is connected to the drinking water line, and which adds a liquid additive to water； a water supply valve (113) which is formed on the drinking water line, and which controls water supplied to the drinking water line； and a control part (140) which is connected to the liquid feeder and the water supply valve either with or without a wire, and which controls operations of the liquid feeder and the water supply valve.본 발명은 액상 첨가제를 음용수에 자동 공급할 수 있는 자동 음수공급장치에 관한 것이다.본 발명은, 복수개의 니플 또는 복수개의 노즐로 물을 공급하는 음수라인； 상기 음수라인에 연결되고, 액상 첨가제를 물에 첨가하는 적어도 하나 이상의 액상투입기； 상기 음수라인에 구비되고, 상기 음수라인으로 급수를 조절하는 급수밸브； 및 상기 액상투입기와 급수밸브와 유/무선으로 연결되고, 상기 액상투입기와 급수밸브의 작동을 조절하는 제어부；를 포함하는 자동 음수공급장치를 제공한다.
