Customization: | Available |
---|---|
After-sales Service: | Online Service |
Warranty: | 12months |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Laboao 4-6kg Small Food Freeze Dryer For Food
Lyophilization or freeze drying is a process in which water is removed from a product after it is frozen and placed under a vacuum, allowing the ice to change directly from solid to vapor without passing through a liquid phase. The process consists of three separate, unique, and interdependent processes; freezing, primary drying (sublimation), and secondary drying (desorption).
1. Perfect appearance, compact size;
2. Touch screen operation, one key to start, and automatic freeze drying process, easy and convenient;
3. Key components with imported brands, small noise, large capacity, high quality and high performance;
4. Advanced system, with low operating current and low energy consumption;
5. 304 stainless steel food tray and inside liner, safety and easy clean;
6. Transparent organic glass door, the direct observation of food processing
Model | LFD-4 |
Overall size WxDxH | 510*600*800mm |
Energy consumption | 1100W |
Power supply | 220V 50HZ |
Food tray area | 0.36m^2 |
Single batch of food | 4~6kg |
Tray size | 180*440mm |
No. of tray | 4pcs |
Space between tray | 45mm |
Gross weight | 140kg |
Condenser temperature | ≤-35°C |
Drying temperature | -30°C ~+60°C |
Vacuum | <15Pa |
1:What is the working principle of food freeze dryer?
Vacuum freeze dryer machine refers to a process in which solid materials are directly sublimated into a gaseous state for drying under vacuum conditions without passing through the liquid phase.
2:Will food retain its original form and nutrients after freeze-drying?
During the freeze-drying process, the solvent directly sublimates from the solid state to the gaseous state, so the original chemical structure and form of the solute will not be destroyed.Lyophilization is the safest drying method with the least impact on the properties of the material being dried.