PROCESSO E APARELHO PARA A PRESERVACAO CONTINUA DE PRODUTOS EM PEDACOS TAIS COMO PRODUTOS ALIMENTICIOS NA FORMA DE PEDACOS

Method and apparatus for the continuous preservation of lumpy product in which the lumpy product is blanched, pasteurised or sterilised and then packaged hot or cooled, under aseptic conditions. In order to treat the lumpy product, e.g. chunks of fruit, in the gentlest possible manner, the heat trea...

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Bibliographische Detailangaben
1. Verfasser:	FRIEDRICH RUDOLF KOHLBACH
Format:	Patent
Sprache:	por
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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Zusammenfassung:	Method and apparatus for the continuous preservation of lumpy product in which the lumpy product is blanched, pasteurised or sterilised and then packaged hot or cooled, under aseptic conditions. In order to treat the lumpy product, e.g. chunks of fruit, in the gentlest possible manner, the heat treated product is continuously passed, without using pressure, to a drum (4) having a conveyor (2) therein through which a pasteurised liquid (10) is continuously circulated, the liquid (10) also being fed to the drum separate from the product under aseptic conditions, and having its level inside the drum maintained at a constant pre-selected value with excess liquid (10) being drawn off and re-sterilised for return to the drum (4), and the lumpy product inside the drum being continuously separated from the liquid by movement of the product through the drum by the conveyor (2), which is preferably in the form of a sieve insert with internal spiral rotatable within the drum (4) which is inclined.