A method of drying in a superheated steam 'flash' dryer

摘要

A method of drying in a "flash" type superheated steam dryer wherein a drying medium in a form of steam is delivered to a product to be dried and delivered to a separator, which separates the dried product from the drying medium, the medium being delivered to a superheater via a fan, whereupon again the product to be dried is added. According to the invention water is added to the path of the drying medium in a controlled manner, preferably directly via nozzles.