SOLID RAW MATERIAL SUPPLYING APPARATUS AND SINGLE CRYSTAL GROWING DEVICE USING THE SAME

摘要

PURPOSE: An apparatus for supplying a solid raw material and an apparatus for growing a single crystal including the same are provided to supply a solid material by operating an entrance opening/closing device which opens and closes an entrance to put the solid material. CONSTITUTION: A body(20) accepts a solid material inside. A bottom cover(30) opens and closes a bottom portion of the body. A connecting member(40) relatively moves the bottom cover up and down over the body. An insulating member(50) is formed to surround the connecting member. A stopper(60) includes a inclined part(61) sloping toward the center of the body.