| 摘要 |
The present invention relates to a pure zinc extracting device extracting only pure zinc by melting and vaporizing a zinc bar containing impurities. The pure zinc extracting device is compose of a vacuum passage (100) in which doors (11) are formed on both sides respectively and a cooling water circulating pipe (120) where cooling water circulates is buried into a wall; a chamber (200) that is formed on one inside of the vacuum passage, formed of an insulating material, and having a door (220) formed on one side and a heating member (210) on the other side; a vaporization inducing crucible (300) that is formed inside the chamber, melts and vaporizes the zinc bar containing impurities, and includes a cover (310) capable of being opened and closed; a zinc extracting crucible (400) that is formed inside the chamber, melts and vaporizes the zinc bar containing impurities, and includes a cover (310) capable of being opened and closed; a cooling plate (500) installed on a wall surface of the vacuum passage which is adjacent to the zinc extracting crucible in order to cool the zinc extracting crucible; and a tube (600) connecting the vaporization inducing crucible and zinc extracting crucible. |
