METHOD FOR DRYING FOOD PRODUCTS AND INSTALLATION TO CARRY OUT SAID METHOD

The present invention relates to a method and installation for drying food products comprising the steps: a) extracting water from the food products in a first area so as to reduce the superficial activity of the products by subjecting the products to an air flow of substantially uniform velocity, w...

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Bibliographische Detailangaben
Hauptverfasser:	COMAPOSADA BERINGUES JOSEP, GOU BOTO PERE, MONFORT BOLIVAR JOSE MARIA, ARNAU ARBOIX JACINT
Format:	Patent
Sprache:	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 relates to a method and installation for drying food products comprising the steps: a) extracting water from the food products in a first area so as to reduce the superficial activity of the products by subjecting the products to an air flow of substantially uniform velocity, wherein the velocity is greater than a preset minimum value; b) increasing the water activity of a surface of the products in a second area by applying a sufficient staying time and by reducing the airflow that is in the first area; and c) alternating cyclically between steps a) and b) until a predetermined loss of weight of the products is reached.