| 摘要 |
PROBLEM TO BE SOLVED: To remove steam and fine powder of a powdery raw material remaining in a mixing vessel, and to discharge liquid when a liquid level in the mixing vessel abnormally rises. SOLUTION: A mixing vessel 15 for discharging tea from an injection port 28 by generating the tea by mixing powder tea and hot water supplied inside, is arranged in a tea supply machine body. A mixing part 20 for mixing powder tea and hot water on the front side and an inflow passage 21 extending backward by continuing from the upper rear surface side of this mixing part 20 are arranged in the mixing vessel 15. A steam bleeding pipe 24 also serving as an overflow pipe is arranged so as to vertically penetrate through a bottom wall part of the inflow passage 21. A drink dispenser is provided with a duct 30 having a connecting port 33 where a lower end part of the steam bleeding pipe 24 is put in a connected state. An inside bottom surface of the duct 30 is formed as an inclined face 36, a draining groove part 34 is arranged, and a drain port 35 is arranged in the lowest part. An exhaust port 37 connected to a suction fan is arranged in a position higher than the drain port 35. |
