Spray Dry Nozzles

Spray Dry Nozzles - The spray dry process performs the action of separating water or another liquid from a solution, an emulsion or a suspension, for the purpose of obtaining the solid part of the feed fluid under the form of powder. This is obtained by spraying the liquid product into a tower, where it is atomised into drops and put in contact with a stream of hot air. By heating through thermal convection, the liquid part of each droplet evaporates, leaving the solid residue from the droplet to fall to the bottom of the tower as a powder grain.