| 摘要 |
<p>A channel conversion equipment of electrolyzer in accordance with an automatic polarity conversion according to the present invention is directed to separately operating three micro switches as a rotation cam rotates for thereby setting three flow directions of acid water, alkali water and pure water. In a state that an acid water output hole is closed, water can be discharged through an alkali water output hole when setting a pure water, so it is possible to save water, and a stable operation of system can be obtained, and a reliable product can be manufactured.</p> |
