Food freeze dryer machine is referred to as vacuum food freeze dryer. The items processed by vacuum freeze drying are easy to be stored for a long time. After adding water, they can be restored to the state before freeze drying and maintain the original biochemical characteristics. It is suitable for heat sensitive substances such as antibiotics, vaccines, and blood products. enzymes, hormones and other biological tissues, freeze-drying technology is very suitable and widely used in medicine, pharmaceuticals, biological research, chemical industry, food and other fields.

FD-CE series tray of food fruit process freeze dryer

FD-CE series tray of food fruit process freeze dryer

Application fields of small food freeze dryer machine

  • Vegetables: edible mushrooms, garlic slices, chives, spring onions, green beans, peas, cucumbers, sweet corn, carrot slices, spinach, asparagus, wild vegetables, etc.
  • Aquatic products and meat: shellfish, shrimp, fish sticks, beef, pork, chicken, diced lamb, etc.
  • Seasoning: garlic powder, ginger powder, spring onion powder, tomatoes, pepper.
  • Instant beverages: coffee, tea, soup, soy milk, milk, etc.
  • Convenience food: children’s food, snack food, camp food.
  • Pharmaceutical field: Western tablets, reagents, powder injections, fresh Chinese herbal medicine, ginseng, antler wolfberry, Panax notoginseng, etc.
  • Material field: freeze-drying of new graphene materials;
  • Biological field: freeze-dried flowers, placenta, cells, etc.

Features of small food freeze dryer machine

  • Humanized design of the whole machine, plug and play, beautiful appearance, compact structure and high cost performance.
  • The integrated design of the tank and trap makes the sublimation channel shorter, which is conducive to the rapid sublimation of a large amount of water vapor.
  • The original imported refrigeration compressor has large refrigeration capacity, high efficiency and energy saving, long service life and low noise.
  • Using aerospace-grade high-transmittance plexiglass door, you can observe the whole process of sample freeze-drying changes in real time.
  • The operation is simple and the degree of automation is high, and the whole process of freeze-drying can be completed with only one button.
  • Preset standard freeze-drying process, no need to deeply understand the tedious freeze-drying principle and freeze-drying process, one-key process introduction.
  • Intelligent fault diagnosis technology, which displays fault information in text form, which greatly facilitates equipment maintenance and fault repair.
  • Safety lock function. Prevent misoperation from modifying the system status and process parameters, causing freeze-drying failure or instrument damage.
  • The clapboard intelligent energy-saving temperature control technology has high temperature control accuracy, significant energy-saving effect, and the system is stable and reliable.
  • One-key quick defrost technology, safe and efficient.
FD series sample of food fruit process freeze dryer

FD series sample of food fruit process freeze dryer


Freeze-drying area  0.4m2  0.6㎡
Condenser temperature  ≤-45℃ (no load) ≤-40℃ (no load)
Water catching capacity  ≥4Kg/24h ≥8Kg/24h
Evacuation rate  2L/S 4L/S
Ultimate vacuum  ≤10Pa (no load) ≤5Pa (no load)
Number of shelf  4+1 4+1
Shelf size  540*200mm  300×500mm
Shelf spacing  40-50mm 60mm
Number of trays 4 4
Fresh ingredient processing capacity  4-5L (10mm thickness) 6-7L (10mm thickness)
Machine power supply  AC220V, 50Hz AC220V, 50Hz
Machine power  2kW 2.7kw
Overall dimensions  510x700x675mm 700×850×1505mm
Host weight  about 80Kg 280kg

Food Freeze Dryer Machine Product information