fruit vacuum freeze drying machine

fruit vacuum freeze drying machine, 1.long shelf life, 2.good dehydration, 3.used for fruits, 4.easy operate,wide applicable - details see: https://www.machineto.com/fruit-vacuum-freeze-drying-machine-10297696
Condition:NewType:Vacuum Drying EquipmentPlace of Origin:Zhejiang China (Mainland)Brand Name:Guanfeng
Model Number:GFD-20Voltage:380VPower(W):104.5kwWarranty:One year easy damage parts warranty periods
After-sales Service Provided:Engineers available to service machinery overseasMaterial:Stainless SteelDrying area:20 m2number of material trays:60pcs
electric heating:40kw   
fruit vacuum freeze drying machine
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Fruits Freeze Drying Machine

Summary

The vacuum freezing and drying technology is currently the most advanced dehydrating processing technology in the world. Compared with the commonly used drying method, the freeze dried food produced with this technology features long period of quality assurance, good re-hydration nature, good-looking color, good flavor, taste and high content of nutritious components the dried food basically remains unchanged in its volume and shape, looks like sponge and has no shrinking.. It can be widely used in such fields as vegetables, fruits, condiments, seafood, biological products, medicine, beverage, specimen etc.

Working principle

The vacuum freezing and dryer is a drying method which can sublime 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

pretreatment system→frozen(controled by refrigeration system)→vacuum drying(controled by heating&vacuum system)→packing

Main technical parameters

Model

paraneters

GFD-0.5GFD-10GFD-20GFD-50

GFD-100

FDG-180

FDG-200

FDG-280
Drying area(m²)0.5102050

100

175

200

275
Arying output(kg/h)0.6122050

100

175

200

275
Size of material tray(mm)310×540×30

700×460×30

540×635×30

Number of material tyay(pcs)32160144

288

504

576

792
Size of pot(m)0.5×1.71.4×2.11.8×2.62.4×4.8

2.4×8.9

2.4×14.8

2.4×16.6

2.4×21.9
Operation vacuum(pa)

13.3-133

Heating plate T(°C)

Normal temper120°C

Electric heating(kw)22140
Steam consumption(kg/h0.7mpa)140270

470

540

750

Cold load consumption(kw)1.521.63690180

310

360

4

Power required(kw)6.555.8104.569.7 Refrigerating machine exclude69.7 Refrigerating machine excluded

102.5 Refrigerating machine excluded

117.5 Refrigerating machine excluded

125.5 Refrigerating machine excluded

fruit vacuum freeze drying machine
Packaging Detail:Wrapped in iron framework and standard seaworthy package
Delivery Detail:30-90 days after receiving deposit

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