Production of food type freeze-drying machine

Food type freeze dryer LYO series (10-20 square meters)Features:

1. Heat transfer system: fast cooling speed, high heat transfer efficiency, uniform temperature, and high freeze-drying yield.

2. Vacuum system: The box has a low leakage rate and the vacuum pump has a high pumping speed, which helps with freeze-drying.

3. Modularization: Industrial modular design ensures stable equipment and good consistency.

4. Box: The box design shall be carried out in accordance with GB150-2011/PED/ASME standards. The surface inside the box is polished with a mirror finish, and the bottom of the box is designed with a tilt angle, which better meets the drainage requirements.

5. Cold trap: The cold trap adopts mirror polishing technology, with a bright and smooth surface. Optimized design of water vapor channels to reduce molecular surge resistance and improve water capture efficiency.

6. Refrigeration system: Using branded refrigeration compressors, the refrigeration system is safe and stable.

7. Vacuum system: The vacuum tube adopts automatic track welding to ensure firm and beautiful welding. Vacuum leak detection is carried out using an ammonia mass spectrometer to ensure that the vacuum system meets high vacuum requirements.

8. Plate heat exchanger: Using branded plate heat exchangers with high heat transfer efficiency.

Food type freeze dryer LYO series (10-20 square meters)）System Introduction：

1. Board layer: The welding process used ensures a two-year warranty for the board layer.

2. Vacuum regulation system: Adjust the vacuum degree during sublimation and analytical drying processes to accelerate the efficiency of freeze-drying.

3. Freeze drying automatic control system: programmable, with programmed control from freeze-drying to defrosting.

4. Display system: It adopts a large-sized industrial touch screen, with good human-computer interaction, simple and easy to understand, and can be operated easily without the need for instructions.

4. Monitoring system: Real time monitoring of system temperature and vacuum degree, with a collection frequency of 50ms/time.

5. Freeze drying process formula storage function: can store 2000 sets of fixed or user-defined freeze drying process formulas.

6. Calibration function: Temperature and vacuum calibration can be performed to ensure the accuracy of long-term measurement values.

7. Freeze drying curve query function: It can query temperature and vacuum degree curves, facilitating process optimization and freeze-drying effect verification.

Food type freeze dryer LYO series (10-20 square meters)Application:

Produced under low temperature and vacuum conditions, substances that are easily oxidized, volatile, and heat sensitive can be preserved under these conditions, and the harmful effects of bacteria and enzymes can be inhibited. The freeze-dried food produced using vacuum freeze-drying equipment can maintain its shape, color, taste, and nutritional content, which is basically the same as fresh products, and has good rehydration properties. Freeze dried food is truly green food as no additives are added during the production process.