| 摘要 |
A magnetic agitator comprises a magneic agitator element (3) in a magnetically permeable vessel (1), and a magnetic rotating plate (5) rotatably fixed to the bottom of said vessel. The magnetic type agitator further comprises a thin ultrasonic vibrating element (4) fixed to the bottom of the said vessel, said magnetic rotating plate being placed so as to to permit the magnetic force from said magnetic rotating plate to have an effect on said magnetic agitator element, thereby permitting simultaneous agitation and ultrasonic vibration of said liquid in said vessel. |
