| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent corrosion of a tank or a passage by chlorine gas generated in an acid ion water tank. SOLUTION: This machine is provided with an ion water generating means, an alkaline and an acid ion water tank to accumulate alkaline ion water and acid ion water, respectively, and a washing means to which ion water is supplied for washing. The ion water generating means is disposed above the acid ion water tank.</p> |
