초록 ▼

In an ice-cream maker comprised of a freezing tank provided with a heating system for pasteurizing its contents and of a storage container, which can be cooled and heated, the storage container is connected via at least one connecting line to the freezing tank. In order to construct such an ice-crea

In an ice-cream maker comprised of a freezing tank provided with a heating system for pasteurizing its contents and of a storage container, which can be cooled and heated, the storage container is connected via at least one connecting line to the freezing tank. In order to construct such an ice-cream maker in such a way that, on the one hand, it remains possible to properly pasteurize the ice-cream mix but that, on the other hand, changes in the flavor of the ice-cream mix due to overheating or prolonged thermal loads are precluded, at least the storage container is arranged in a heating and cooling chamber.

대표청구항 ▼

An ice-cream maker, comprising: a freezing tank provided with a heating system for pasteurizing its contents; at least one storage container for ice-cream mix which can be cooled and heated; a forward flow line and a return-flow line coupling said at least one storage container and said freezing tan

An ice-cream maker, comprising: a freezing tank provided with a heating system for pasteurizing its contents; at least one storage container for ice-cream mix which can be cooled and heated; a forward flow line and a return-flow line coupling said at least one storage container and said freezing tank via at least one interposed supply pump; distributing means in said at least one storage container for causing ice-cream mix returned thereto via said return-flow line to flow down at least one inside wall of said storage container to form a film, said distributing means comprising a distributing disc, said disc being a separate unit disposed below the mouth of said return-flow line and not connected to said return-flow line, and said disc leading to said at least one inside wall; a heating and cooling chamber adapted to be selectively heated and cooled, said at least one storage container being arranged in said heating and cooling chamber, free on all sides so that it can be washed by air all around, a heating and cooling unit and an air circulating unit being disposed in said heating and cooling chamber, so that the air circulating unit blows either heated or cooled air directly on the storage container.