banana freeze dryer

Advantages 1.With the most advanced dehydrating processing technology 2.Long period of quality assurance 3.Unchanged in its volume and shape Working principle of FDG Series Vacuum Freeze Dryer The freezing dryer sublimes the moisture in the materials containing water from the solid state to the gas state under the low temperature freezing status and vacuum condition after the materials containing water are subjected to the pre-treatment so as to remove the moisture and preserve the materials. The whole processing line including the following parts 1. pretreatment system 2. freezing and drying tank 3. heating system 4. vacuum system 5. refrigeration system 6. material conveyor 7. control system Main technical parameters for FDG SeriesVacuum Freeze Dryer Model FDG-0.5 FDG-10 FDG-20 FDG-50 FDG-100 FDG-180 FDG-200 FDG-280 Drying area(sqm) 0.5 10 20 50 100 175 200 275 Average dehydrating volum(kg/h) 0.6 12 20 50 100 175 200 275 Tray(mm) 310*540*30 745*635*30 700*460*30 540*635*30 Number of the tray(pcs) 3 21 60 144 288 504 576 792 Tank size(M) 0.5*1.7 1.4*2.1 1.8*2.6 2.4*4.8 2.4*8.9 2.4*14.8 2.4*16.9 2.4*21.9 Working vacuum(Pa) 13.3---200 Heating plate Room temp to +120 oC Electric consumption(Kw) 2 21 40 Steam consumption(kg/h, 0.7Mpa) 140 270 470 540 750 Cold consumption(Kw) 1.5 21.6 36 90 180 310 360 490 Power required(Kw) 6.5 55.8 104.5 41.2 Refrigeration system excluded 69.5 102.5 117.5 125.5 the finished products