MANUFACTURED METHOD FRACTIONATING COLUMN DEVICE OF DISTILLER FOR FRESH WATER FROM SEA WATER

摘要

PURPOSE: A method for manufacturing rectification column of a distiller for desalting is provided to eliminate 99.99% of salt included in sea water. CONSTITUTION: A manufacturing method of the rectification column apparatus of the evaporator for the seawater desalination comprises next steps: a step of establishing the capacity of the evaporator(10); a step of manufacturing flange deciding the diameter of the rectification column apparatus(20) according to the connection diameter of the evaporation roofing tile condenser(11) and the length; a step of manufacturing hot water collection plate to the rectification column apparatus(22); a step for deciding the number of reflux tubes and welding; a step for making Raschig ring for manufacturing. The diameter and length of the reflux tube is changed according to the sea water desalination capacity.