Freeze Dried Food Equipment
https://www.truecoldchain.com/products/freeze-dried-food-equipment/
#freeze #dried #food #equipment
The working principle of freeze-dried food equipment is to freeze fresh food water into a solid state and sublimate it out in a vacuum low temperature environment, so as to obtain dehydrated and dry food. Compared with the traditional drying, drying and spray drying methods, the food freeze-drying technology has less damage to food, and can well retain its original ... moreFreeze Dried Food Equipment
https://www.truecoldchain.com/products/freeze-dried-food-equipment/
#freeze #dried #food #equipment
The working principle of freeze-dried food equipment is to freeze fresh food water into a solid state and sublimate it out in a vacuum low temperature environment, so as to obtain dehydrated and dry food. Compared with the traditional drying, drying and spray drying methods, the food freeze-drying technology has less damage to food, and can well retain its original biological characteristics. The food produced has the advantages of long shelf life, good rehydration, good color, good taste and high nutritional content.
Types of Freeze Dried Food Equipment
Fruit and Vegetable Freeze-Drying Equipment
The equipment is mainly used for freeze-dried processing of fruits and vegetables, such as strawberries, blueberries, bananas, green beans, corn, etc. IQF raw materials undergo a freeze-drying process that allows the material to retain its physical and biological properties, retaining its original color, form, and nutritional content.
Coffee and Tea Freeze-Drying Equipment
The equipment is mainly used for freeze-drying of coffee and tea products, which directly converts the water in the solid ice of tea and coffee into gas to achieve the purpose of drying, which can effectively maintain the taste and nutrients.
Granule Coffee Freeze-Drying Equipment
We are the only company in China that can manufacture freeze-dried granular coffee. From roasting to grinding, extraction, concentration, granulation, lyophilization and packaging, we can provide supporting services along the entire production line.
Conditioning and Processing Food Freeze-Drying Equipment
The equipment is mainly used for the freeze-drying processing of food, such as instant noodles, porridge, soup, outdoor food and zero dairy products, snacks, ice cream, candy, etc. The products are rich in nutrition and diverse in taste.
Components of Freeze-Dried Food Equipment
Drying Chamber
The drying chamber is a vacuum low-pressure sealed container, mainly composed of a box body, shelves, and cabin doors. The entire process of sublimation drying of materials is completed in the drying chamber.
Vacuum System
The important component of a vacuum system is the vacuum pump, which can promote the sublimation of water in the vacuum chamber under vacuum conditions, and at the same time achieve the successful capture of water in the vacuum chamber by the cold trap after sublimation.
Refrigeration System
The refrigeration system mainly consists of a compressor, condenser, expansion valve, and evaporator, etc. Its function is to achieve the freezing and drying of substances by reducing the temperature.
