Summary
SFD vacuum freeze dryer consists of prefreezing system,dyring tank ,vacuum system, heating and cooling water system,melting ice system,automatic control and remote monitoring system.
Working Principle
After pretreatment, put the foodstuff in a low temperature and vacuum surroundings, the inner moisture of the foodstuff will sublimate from solid state to gaseous state so as to remove the moisture and preserve the foodstuff for a long time.
SPECIFICATION OF SFD-0.5 VACUUM FREEZE DRYER |
drying area |
average moisture output |
tray size |
tray qty |
working vacuum |
heating plate temp. |
electric heating |
cold load |
power required |
50sqm |
50kg/h |
540*635*35mm |
144pcs |
133~13pa |
<120ºC |
96kw |
110kw |
130kw |
Main Features
1) Radiation heating, heat products more evenly and quickly.
2) International brand of machine parts, run more steadily.
3) PLC+touch screen control. Remote monitoring is for option.
4) FD products processed by SFD-50 is featured by no change in shape and color, in sponge structure and no shrink, good rehydration nature and same nutrition with fresh products.
Detailed Images
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