COATING AND DRYING APPARATUS

An apparatus for heating and/or cooling a plurality of particles (1) including a generally circular bed for holding the particles (1), the bed having a substantially centered annular inner bed wall (14), an outer bed wall (8), and an irregular bottom. The apparatus also includes a drive mechanism (2...

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Bibliographische Detailangaben
Hauptverfasser:	PETERSON, RAY LOUIS, BRANDT, ROBERT OTTO JR, NATHAN, DAVID MENDEL, KASHULINES, PETER THOMAS JR, MARTELL, GREGG ALAN, AUSTIN, MALCOM ALBERT
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING CHEWING GUM COCOA COCOA PRODUCTS, e.g. CHOCOLATE CONFECTIONERY DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HEATING HUMAN NECESSITIES ICE-CREAM LIGHTING MECHANICAL ENGINEERING PREPARATION THEREOF PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL SUBSTITUTES FOR COCOA OR COCOA PRODUCTS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES WEAPONS
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Beschreibung
Zusammenfassung:	An apparatus for heating and/or cooling a plurality of particles (1) including a generally circular bed for holding the particles (1), the bed having a substantially centered annular inner bed wall (14), an outer bed wall (8), and an irregular bottom. The apparatus also includes a drive mechanism (28, 30, 32) rotatably affixed to said bed, where rotation of the drive mechanism at a predetermined rate produces a displacement of the bed horizontally and vertically resulting in a particle flow in the x, y and z directions. The particle flow in the x and y planes for a majority of said particles is in a dominant direction. The apparatus also includes an airplant which provides a heated and/or cooled airflow tangentially into the bed in a direction opposite to the dominant direction.