freeze-dried French fries production process

The present invention provides a freeze-dried French fries production process, which comprises: 1, selecting raw materials, and selecting qualified potatoes or sweet potatoes through a sorting machine in combination with a manual mode; 2, cleaning: a high-pressure cleaning machine is combined with a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG XINGCAI, YANG CONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL RIPENING OF FRUIT OR VEGETABLES FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT,VEGETABLES, EDIBLE SEEDS THE PRESERVED, RIPENED, OR CANNED PRODUCTS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	The present invention provides a freeze-dried French fries production process, which comprises: 1, selecting raw materials, and selecting qualified potatoes or sweet potatoes through a sorting machine in combination with a manual mode; 2, cleaning: a high-pressure cleaning machine is combined with a manual reinspection mode to ensure that the surfaces of the potatoes or the sweet potatoes are cleaned up; 3, peeling: a peeling machine is combined with a manual mode to ensure that the peeling is clean and smooth; 4, cutting into strips; 5, steaming; 6, secondary cleaning is conducted, specifically, secondary rinsing is conducted quickly through cold water, surface impurities can be removed, and shaping can also be conducted; 7, quick-freezing: making prerequisite preparation for vacuum freeze-drying, and forming a good air-permeable and evaporation porous state; 8, performing low-temperature vacuum drying; according to the manufacturing technology of the freeze-dried chips, disclosed by the invention, nutrition