摘要 |
PURPOSE: A steam purification machine is provided to effectively sterilize and clean a pipe with steam, hot water and cold water, in which draught beer is contained. CONSTITUTION: A steam purification machine comprises: a steam purification machine body with heating drum (35) inside; an inner space part (30) of heating drum; an O-ring device which has resistance to heat; and a heating device which is placed at the lower part and has an electric code device (32). |