Vacuum Industrial Freeze Drying Machine For Food
Vacuum Industrial Freeze Drying Machine for Food
While comparing freeze drying and stoving, which one can process better quality products? To be more specific, this question is basically talking about the difference between freeze drying technique and traditional stoving drying technique.
Stoving technique: It relies on the principle of volatile in physics. The moisture in food can volatize from liquid state to gas state due to the high-temperature. The stoving drying technique will cause products changing their basic shape, have darker colors and the loss of nutrients would be significant under high-temp conditions.
Freeze drying technique: The principle of sublimation is adopted in Kassel's freeze drying machine. Freeze drying happens under a low-temp environment, which leading to the moisture in food frozen into solid state firstly, then under the vacuum state, the solid ice can sublimate into gas directly.
Freeze drying technique can preserve most of the original color, taste and nutrients of the product. Although it is a quite newly developed technique, it is still popular among people nowadays. Not only for using snacks, but also for pet food, or even to preserve flowers.
Parameter:
|
Model |
KFD-30 |
KFD-50 |
KFD-100 |
KFD-150 |
KFD-200 |
|
Capacity (Kg/Batch) |
300 |
500 |
1000 |
1500 |
2000 |
|
Shelf Area (㎡) |
400 |
52 |
102 |
152 |
201 |
|
Shelf Size (Mm) |
3300*600 |
3300*600 |
5000*600 |
10000*600 |
9900*600 |
|
Shelf Quantity (Layer) |
8+1 |
13+1 |
17+1 |
13+1 |
17+1 |
|
Shelf Quantity (Piece) |
18 |
28 |
36 |
28 |
36 |
|
Space Between(Mm) |
95 | 95 | 95 | 95 | 95 |
|
Shelf Temperature (℃) |
room to 120 | room to 120 | room to 120 | room to 120 | room to 120 |
|
Water Catcher Temper (℃) |
-65±5 | -65±5 | -65±5 | -65±5 | -65±5 |
|
Max Catch Water(Kg) |
450 |
750 |
1500 |
2200 |
3000 |
|
Ultimate Vacuum (Pa) |
5 | 5 | 5 | 5 | 5 |
|
Electricity(Kw) |
101 |
168 |
232 |
287 |
384 |
|
Weight(Kg) |
10000 |
12500 |
20000 |
40000 |
50000 |
Pre-sale:
* As soon as we get your inquiry, we will always reply to your email on time and try our best to recommend you the most suitable freeze dryer. Detailed tech-info will also be provided for you.
* We can do sample test for customers.
After-sale:
* If possible, please do come to our factory and we will teach workers the whole process of freeze drying. The most appropriate time needed for freeze drying will be tested by us.
* We will keep in touch with you, to make sure every parts of the freeze dryer work well. One year warranty, free online service for abroad customers.
Our Certificate
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