6 Trays Vacuum Freeze Drying Equipment Large-Scale Production Freeze Dryer In Food Industry
6 trays Vacuum Freeze Drying Equipment Large-Scale Production Freeze Dryer In Food Industry
Production Freeze Dryer principle and process
The principle of vacuum freeze drying is to remove water through sublimation and collect water through condensation. The vacuum freeze drying process is divided into three stages: (product freezing stage, primary freeze drying stage, secondary freeze drying stage, residual moisture <1%)
Advantages of Production Freeze Dryer
Remove more moisture
One of the main reasons for removing moisture from food is to prevent the spread of mold and bacteria. All living organisms need moisture to thrive. Therefore, by reducing the moisture content, it becomes almost impossible for them to survive. Most home dehydrators can remove about 90 to 95 percent of the water in food.
Better nutritional content
Drying foods does not change the fiber or iron content. However, many vitamins and minerals begin to degrade at high temperatures. Freeze-dried foods retain more of these valuable vitamins and minerals.By comparison, freeze drying will remove up to 98 to 99 percent of moisture content...
Production Freeze Dryer Parameter
| Model | HFD-9 | HFD-10 | HFD-15 | HFD-20 | HFD-25 |
| Tray space | 0.9m2 | 1m2 | 1.5m2 | 2m2 | 2.5m2 |
| Cold trap temperature | -55ºC | ||||
| Ultimate Vacuum | <2pa | ||||
| Power supply | 220V/50HZ can be customized 110V or 380V | ||||
| Processing capacity(kg/batch) | 12-14 | 14-15 | 15-20 | 25-26 | 29-30 |
| Material tray size | 200*425mm | 309*780mm | 270*780mm | 390*900mm | 390*900mm |
| Number of trays | 10pcs | 4pcs | 7pcs | 6pcs | 7pcs |
| Layer Spacing | 35mm | 65mm | 40mm | 40mm | 48mm |
| Capture water volume | 12KG/24H | 12KG/24H | 18KG/24H | 26KG/24H | 30KG/24H |
| Overall power | 2300W | 3000W | 3000W | 4500W | 4500W |
Production Freeze Dryer Description
Production Freeze Dryer Details
Production Freeze Dryer Size
Production Freeze Dryer Parts
Production Freeze Dryer Factory
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