
vacuum cooler
Applied to stir fried and dried Chinese medicinal materials, it can quickly cool down in a short period of time to ensure the taste, color, and nutritional content of the product. The boiling point of water decreases with the decrease of air pressure, and the water in food will boil, some of which will evaporate. At this point, the heat of vaporization will take away the heat, and the food itself can be cooled. Vacuum cooling machines using this principle are currently indispensable equipment for food thermal conditioning processing and traditional Chinese medicine processing enterprises.
Fast cooling speed: It only takes 10-15 minutes for food to cool from 100 to room temperature, and about 25-28 minutes to cool below 0 ℃, indicating extremely high production efficiency.
Uniform cooling temperature: As the cooling temperature of food depends on the vacuum degree inside the box, and the vacuum degree (pressure value) inside the vacuum cooling box is equal everywhere, the food temperature is very uniform.