Jinan Kelid Machinery Vacuum freezing dryer machinery is based on three state changes of water. Water is solid, liquid, and steam, and the device has three phases that can either convert to one another or coexist. When water is at the triple point (temperature is 0.01℃, water vapor pressure is 610.5Pa), water, ice and water vapor can coexist and balance each other. In Our high vacuum tank,The water in the pre-frozen material CAN be removed directly by Sublimaation of ice state as water vapor without melting ice, so as to achieve the purpose of freeze drying.
Our this Vacuum freeze dryer machinery could drying all kinds of fruits and vegetables,Strawberry, mango, apple, lemon, kiwi, cantaloupe, yellow peach, sweet potato, banana, potato, okra, shiitake mushroom, pumpkin, peas, lotus root, radish and even yogurt can be vacuum lyophilized by our equipment, which has a long shelf life, good water recombination, no loss of nutrients, and no pollution.
Kelid company Vacuum freezing dryer machinery is a high quality choice to ensure the absorption of human nutrition and healthy life. So it is favored by the lots of food processing company