Vacuum Freeze Drying Equipment

Pre processing determines the upper limit of finished product quality. This includes cleaning, trimming, cutting, blanching (enzyme inactivation and color protection), and concentration (increasing solid content and reducing subsequent sublimation water volume - this is the most economical energy-saving method). Plate/fabric single-layer uniform, non overlapping, thickness determined according to material characteristics (generally 10-20 mm). The uniformity of plating directly determines batch consistency; The tray is recommended to be made of 316L or food grade aluminum alloy with guide holes.

Durian Vacuum Freeze Drying Equipment news