With the wide application of freeze drying technology, with no additive, high nutrition, easy to store, safe, high value-added advantages of freeze-dried food is gradually welcomed by everyone. Freeze dryers are generally used for commercial and industrial production, so is there a home freeze dryer?
It is understood that the freeze dryer is in fact a home-type products, home freeze dryer is usually smaller, the noise will be lower, but generally very few families will buy home freeze dryer, the main reason for two points:
1, the price of the home freeze dryer is more expensive, although cheaper than the large-scale freeze dryer, but at least 20,000 yuan a piece of different equipment, the price of 20,000 to 70,000 ranging; and the use of home freeze dryer is more expensive than large-scale freeze dryer, although cheaper than the area, the price of 20,000 to 70,000; and the use of home freeze dryer freeze drying food, high power consumption, the overall cost is relatively high.
2, in terms of practicality, the home freeze dryer is generally used to freeze dry every time you can not eat the food, buy the little fruit, and small freeze dryer freeze drying area is limited, if you want to freeze dry more food, time-consuming and energy-consuming and electricity costs.
Summary of the above reasons, although there is a small freeze dryer, but generally still more laboratory use, home food freeze dryer or uncommon, of course, if the economic conditions are better, you can also buy a, after all, freeze-dried food is still very convenient.
Two, home small food freeze dryer can do
Home small food freeze dryer and ordinary food freeze dryer, can freeze dry all kinds of food, its main applications are as follows:
1, cooking materials: meat, eggs, fish, vegetables and so on.
2, local specialties: mushrooms, yellow cauliflower, parsnip sprouts, moss cabbage, and a variety of wild vegetables.
3, seasonings: onion, garlic, ginger, auxiliary ingredients, spices, coloring, soup, and so on.
4, raw materials for food industry: milk powder, egg powder, vegetable protein powder, dried fruit powder, bean powder, meat powder, etc.
5, supplements: turtle powder, pollen, ginseng powder, mountain lotus powder, bee brood powder and so on.
6, drinks: coffee, fruit treasures, tea and so on.
7, fruits: pineapple, bananas, strawberries, apples, cantaloupe, peaches and so on.
8, pet food category: pet freeze-dried staple food, quail, salmon, animal offal, egg yolks and so on.
Three, what are the advantages of food freeze dryer freeze-dried food
1, the processing of freeze-dried food can limit the preservation of the original fresh food color, aroma, taste and nutrients, and rehydration performance is good, and the appearance of good-looking, do not dry, do not shrink, has a very high quality.
2, freeze-dried food can be stored at room temperature for a long time, storage costs can be greatly reduced.
3, freeze-dried food is light in weight, easy to transport, greatly reducing transportation costs.