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Vacuum freeze dryer
Special quick freezing device is equipped to realize the separation of pre freezing and drying, improve the freeze-drying efficiency and shorten the freeze-drying time.
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Product description
Parameters
Main feature
20 square meters
- Raw material handling capacity: 200~400kg / batch; pallet area: 22.6m²
- Special quick freezing device is equipped to realize the separation of pre freezing and drying, improve the freeze-drying efficiency and shorten the freeze-drying time.
- The radiation heat exchange drying technology is adopted, with uniform temperature and higher heat exchange efficiency.
- It is made of aerospace grade aluminum alloy partition board, with double-sided radiation heating, over 90% emissivity and good temperature uniformity.
- The small freeze-drying machine (FD-1 ~ FD-50) adopts the single cold hydrazine water flushing ice melting system, and the hot water can melt the ice quickly 30 minutes after each freeze-drying, which improves the production efficiency.
- Industrial embedded touch screen + special sh-hpsc-iii modular controller, the system is stable and reliable with high control precision.
- Specially designed fd-manager control system can save multiple sets of process formula, and adjust the process in real time during the drying process to improve the process optimization rate.
Technical Parameters
model | FD-10 | FD-20 | FD-30 | FD-50 | |
Dry area (㎡) | 11.3 | 22.6 | 33.8 | 50.7 | |
Processing capacity of each batch of raw materials (kg) | 100~200 | 200~400 | 300~600 | 500~1000 | |
Maximum dehydration capacity (kg/h) | 20 | 40 | 60 | 100 | |
Pallet size (mm) | 870x540x33 | ||||
Number of pallets (pcs) | 24 | 48 | 72 | 108 | |
Drying chamber size(m) | Φ1.8*1.77 m | Φ1.8*2.67 m | Φ1.8*3.57 m | Φ2.4*3.9 m | |
Dimensions (m) | 9x8x2.8(m) | 9x10x3(m) | 9x12x3(m) | 11x13x3.7(m) | |
Working vacuum (pa) | 13~260 Pa | ||||
Heating plate temperature (℃) | 15°C ~+120 °C | ||||
Electric heating power (KW) | 21KW | 42KW | / | / | |
Heating plate number (Layer) | 12+1 | 18+1 | |||
Cold hydrazine working temperature (°C) | '-35°C ~ -45°C | ||||
Installed power (KW) | 49KW | 97 KW | 73KW | 137KW |
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Please send an email:sales@oht-freezedrying.com
Please send an email:sales@oht-freezedrying.com
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