| 摘要 |
The present invention relates to a crucible lifting device of an apparatus for growing sapphire single crystal and, specifically, to a crucible lifting device of an apparatus for growing sapphire single crystal, which lifts a crucible with a lifting means so as to properly adjust the melt flow, remove bubbles in the melt and produce a high quality boule; and adjusts the separation gap between the crucible and an electric heater so as to control the convection center of melt to be positioned in the center of the crucible and prevent the sticking effect and growth failure of the boule. |
