Food freeze-drying machine is a kind of used for fruits, vegetables, meat, soup of Chinese herbal medicine health care products, beverages, freeze-dried vacuum freezing dryer equipment, its application in jackfruit freeze-drying processing advantage can maintain jackfruit keep good shape, color, complex, with less loss of nutrients and water can improve the drying efficiency of jackfruit flesh dry films.
food lyophilizer in jackfruit dry production process: select raw material & ndash;
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Cleaning & ndash;
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Peel & ndash;
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Color & ndash;
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Precool & ndash;
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Sublimation drying & ndash;
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Parsing dry & ndash;
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Packaging & ndash;
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The finished product.
The lyophilization process: -
20 ℃ cold storage precool 24 h, vacuum degree of 20 ~ 60 pa, temperature of cold trap (
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40±
2)
50 ℃, the heating plate temperature ~ 40 ℃, the drying time for 16 h.
