excellent vacuum freezer dryer
Price on request
Pricing is provided on request — use the quote form below.
- Port
- Ningbo port
- Minimum Order Quantity
- 1 Set/Sets
- Supply Ability
- 10 Set/Sets per Month
- Payment Terms
- L/C,T/T
Price on request
Pricing is provided on request — use the quote form below.
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1,Long shelf life·2,Good re-hydration·3,No shrinking·4,Automatic adjustment·5,Easy operation
| Place of Origin | Zhejiang China (Mainland) | Model Number | FDG-20 |
|---|---|---|---|
| material | stainless steel | vacuum pump | bitzer imported pump |
| Details | 1,Long shelf life · 2,Good re-hydration · 3,No shrinking · 4,Automatic adjustment · 5,Easy operation |
| Packaging Detail | carbon steel or iron framework and seaworthy package |
|---|---|
| Delivery Detail | 100-120 days after received your deposit |
Application
FDG series vacuum freeze dryers are suitable for fruit, vegetable, aquatic, meat, instant foodstuff,condiments, medicine,beverage, speciman and etc.
Working principle
After some pretreatments, foodstuff in a low temperature and vacuum surroundings, the inner moisture of the foodstuff will sublimate from solid state to gaseous state so that the foodstuff is dried.
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
Drying area: 20m2
Average dehydrating volum: 20kg/h
Material tray size:700×460×30mm, 60 pcs in total
Material pot size: Φ1.8×2.6m
Operating vacuum: 13.3--200Pa
Heating plate: normal temperature to +120 °c
Electric heating: 40 kw/h
Cold consumption: 36kw/h
Power required:104.5kw/h
Vacuum pump: BORA
Compressor: BITZA
inside of drying pot
drying pot
control panel
refrigerating system
hot water pump
FD cabbage
FD apple
FD noodles
| parameter | FDG-0.5 | FDG-10 | FDG-20 | FDG-50 | FDG-100 | FDG-180 | FDG-200 | |
| Drying area(m²) | 0.5 | 10 | 20 | 50 | 100 | 175 | 200 | |
| Average moisture output(kg/h) | 0.6 | 12 | 20 | 50 | 100 | 175 | 200 | |
| Size of tray(mm) | 310*540*30 | 745*635*30 | 700*460*30 | 540*635*30 | ||||
| QTY of tray(pcs) | 3 | 21 | 60 | 144 | 288 | 504 | 576 | |
| Size of tank(m) | Φ0.5*1.7 | Φ1.4*2.1 | Φ1.8*2.6 | Φ2.4*4.8 | Φ2.4*8.9 | Φ2.4*14.8 | Φ2.4*16.6 | |
| Operation vacuum(pa) | 13.3~200 | |||||||
| Temp. of heating plate(°C) | Normal temp.~+120 | |||||||
| Electric heating(kw) | 2 | 21 | 40 | |||||
| Steam consumption (kg/h 0.7mpa) | 140 | 270 | 470 | 540 | ||||
| Cold load consumption(kw) | 1.5 | 21.6 | 36 | 90 | 180 | 310 | 360 | |
| Power required | 6.5 | 55.8 | 104.5 | 41.2 Excluded refrigeration system | 69.7 Excluded refrigeration system | 102.5 Excluded refrigeration system | 117.5 Excluded refrigeration system | |
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