| 摘要 |
This invention addresses the problem of efficiently stirring and heating a liquid. In order to solve the problem, the present invention provides an agitator supported on a rotary shaft, wherein the agitator is equipped with: a liquid intake port provided on the rotary shaft and/or near the rotary shaft; a liquid discharge port communicating with the liquid intake port via a communication path, the liquid discharge port being provided at a position further from the rotary shaft than the liquid intake port; and a heater for heating the liquid discharge port and/or the interior of the communication path. |
