Fruit and vegetable freeze dryer introduction
Freeze-drying machine originated in the early 20th century, with the development and application, there are biopharmaceutical freeze-drying machine, food freeze-drying machine, industrial freeze-drying machine and so on. Fruit and vegetable freeze-drying machine is the abbreviation of fruit and vegetable vacuum freeze dryer, also known as fruit and vegetable freeze dryer. Freeze-drying technology applied to fruit and vegetable drying processing, preservation of fresh fruits and vegetables is a technology in China in the past 10 years began to develop rapidly.
Fruit and vegetable freeze-drying machine is characterized by the use of sublimation principle, based on the three states of water phase: liquid, gas, solid in different temperatures and vacuum state conversion or coexistence. First, the water-containing fruits and vegetables are pre-frozen into a solid state at low temperature, and then the solid ice in the fruits and vegetables is sublimed directly into a gas without liquefaction and removed by a condensation water trap under a high vacuum state, leaving the frozen fruits and vegetables with little water.
Fruit and vegetable freeze dryer equipment is composed of refrigeration system, vacuum system, heating system, circulation system, electronic control system and freeze-drying bin body, is a set of refrigeration technology, vacuum technology, transmission technology, electronic control technology and other technologies in one of the programmed stable drying equipment.
Fruit and vegetable freeze-drying machine drying advantages can preserve the original natural nutrients of fruits and vegetables, trace elements, etc., while the color, shape, taste and so on of fruits and vegetables are basically unchanged, without adding preservatives can be stored at room temperature for a long time, with good rehydration, is a natural health, no added nutritious fruit and vegetable food, convenient storage, circulation and consumption.
Fruit and vegetable freeze-drying machine is widely used in the processing and production of prefabricated vegetables freeze-drying, fruit freeze-drying, vegetables freeze-drying, fruit juice freeze-drying, vegetable protein freeze-drying, plant enzyme freeze-drying, vegetable soup freeze-drying, probiotic vegetables freeze-drying, fruit yogurt block freeze-drying, grains freeze-drying and so on.
The development of fruit and vegetable freeze-drying machine: Because the fruit and vegetable freeze-drying technology solves the problems of nutritional damage and loss caused by traditional fruit and vegetable processing, the need to add various additives to the pollution of things, and the preservation and circulation difficulties, it enhances the value of fruits and vegetables and develops the deep processing industry of fruits and vegetables!
To learn more about our Fangyuan products, please click this link ：https://www.fine-mill.com/fluidized-bed-dryer/square-vacuum-dryer/industrial-vacuum-freeze-dryer.html.
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