| 摘要 |
PROBLEM TO BE SOLVED: To provide a clear water vending machine capable of preventing wash water including bacteria and the like from being dispensed to the container brought by a buyer. SOLUTION: In the clean water vending machine, clear water purified from raw water is dispensed from a dispensing port to the container brought by the buyer when the container is set in a dispensing position. A door 4 is provided in front of the dispensing position. When the buyer executes the operation to buy clean water, a prescribed amount of water is discharged from the dispensing port 12 so as to wash the passage of clean water from a purifying device to the dispensing port and also the door 4 is locked during the washing, and then the lock of the door is released after the washing. |
