Disadvantages of spray drying of dairy products and ways

Abstract

The article investigated the causes of large losses of the finished dry product with the coolant removed from the installation system, the possibility of reducing such losses, recirculating the coolant in order to reduce heat and energy resources during the drying of dairy products. Technical devices have been developed for wet deposition of the dispersed phase of milk dust, using it in the form of a product for repeated drying, for using the heat of the heating steam condensate and waste air-heat carrier, as well as preparing for the use of fresh air by reducing their moisture content.