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Warranty: | 2 Years |
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Working principle of vacuum freeze dryer
Instead of traditional vaporization dehydration method, the vacuum freeze drying technology is dehydrate products by sublimation directly from ice to vapor. During the Freeze drying process, the materials will be frozen to -18°c, then move into the vacuum drying tank for dehydration, automatic control system will set the vacuum and heating temperature according to the freeze drying cirve of each products to maintain the proper circumstances for FD processing. The materials stay in frozen status during the drying process and water vapor will be condensed on the surface of cold trap coils to absort the water out from the materials.
Application area of High Quality Food Vacuum Freeze Dryer
1. Food industry
High Quality Food Vacuum Freeze Dryer could be used in the drying vegetables ,meet,fish,condiment instant food and specialtyetc for keeping the foods original fresh look ,smell ,taste ,shape.The freeze-dryed products can regain watercompetently and could be easily longer stored and less-costly transported.
2. Nutrition and health care industry
High Quality Food Vacuum Freeze Dryer nurture products such as Royal jelly ,ginseng, terrapin,rainworm., etc are more naturaland orginal.
3. Pharmaceutical industry
High Quality Food Vacuum Freeze Dryer could be used in the drying of Chinese and western leechdom such as blood serum,bloodplasma,bacterin,enzyme,antibiotics,hormone.,etc
4. Biomedicine reserch
High Quality Food Vacuum Freeze Dryer could long-termly store blood,bacteria,artery,bones,skin,cornea,nerve tissue and organs ,.etc which can regain water and rebirth competently
Specification Model |
LG0.2 |
LG1.0 |
LG1.5 |
LG5 |
LG10 |
LG20 |
|
Heating Areas(m2) |
0.2 |
0.8 |
1.5 |
5.3 |
10 |
20 |
|
Numbers of Vapor trap |
Single |
Single |
Single |
Single |
Single |
Single |
Double |
Trapping Capacity |
>2kg/batch |
>8kg/batch |
>20kg/batch |
>65kg/batch |
>130kg/batch |
>250kg/batch |
>44kg/hr |
Heating Medium |
Electric |
Electric |
Electric |
Water&electric |
Water&electric |
Water&electric |
Water&Steam |
Heating Mode |
Double side radiation |
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Temperature range of Heating plates |
Normal Temp.~+120ºC |
<95ºC |
<95ºC |
<95ºC |
Normal Temp.~+130ºC |
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Vacuum Pressure (Pa) |
20~133 |
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Need Refrigeration Capacity (t0=-40ºC,tk=-35ºC) (Kw) |
With Refrigeration System |
18 |
35 |
44 |
|||
Consumption of Steam (kg/h) |
None |
None |
None |
None |
50 |
None |
75 |
Electric Power Supply (Kw) |
3.2 |
8.5 |
15 |
35 |
26 |
65 |
38 |
Tray Numbers |
2 |
4 |
4 |
14 |
26 |
52 |
54 |
Loading Raw Material |
3 |
8 |
20 |
>70 |
>130 |
>260 |
>270 |