A machine for the production of liquid, semi-liquid or pasty solid food products is described. The machine includes a working container provided with an internal stirrer and externally with heat exchange means, an inlet opening in fluid communication with means for feeding a base food mixture into the container, a first outlet opening for a finished food product and a second outlet opening or a washing liquid. The machine further includes an automatic device for washing the feeding means and the container, and the automatic device has a circuit and a pump for recirculating the washing liquid and means for heating the recirculated washing liquid. A method for cleaning a machine of the aforementioned type is also described.

A machine for the production of liquid, semi-liquid or pasty solid food products is described. The machine includes a working container provided with an internal stirrer and externally with heat exchange means, an inlet opening in fluid communication with means for feeding a base food mixture into the container, a first outlet opening for a finished food product and a second outlet opening or a washing liquid. The machine further includes an automatic device for washing the feeding means and the container, and the automatic device has a circuit and a pump for recirculating the washing liquid and means for heating the recirculated washing liquid. A method for cleaning a machine of the aforementioned type is also described.

A Clean in Place assembly for a food processor includes a self-cleaning valve assembly, wherein the self-cleaning valve assembly is in fluid communication with a food flow path in the food processor. The self-cleaning valve assembly includes a valve receiving chamber and valve configured to selectively fluidly connect a food flow path inlet port to a food flow path outlet port; fluidly connect the food flow path inlet port to a multivalent port; and fluidly connect a treating solution to a dead space between the valve and the valve receiving cavity. Food product can be selectively drained or retained in food flow path, wherein the self-cleaning valve can be continuously or intermittently exposed to a treating solution for treating non-food flow path portions of the self-cleaning valve assembly.

A Clean in Place assembly for a food processor includes a self-cleaning valve assembly, wherein the self-cleaning valve assembly is in fluid communication with a food flow path in the food processor. The self-cleaning valve assembly includes a valve receiving chamber and valve configured to selectively fluidly connect a food flow path inlet port to a food flow path outlet port; fluidly connect the food flow path inlet port to a multivalent port; and fluidly connect a treating solution to a dead space between the valve and the valve receiving cavity. Food product can be selectively drained or retained in food flow path, wherein the self-cleaning valve can be continuously or intermittently exposed to a treating solution for treating non-food flow path portions of the self-cleaning valve assembly.

A method and a system for cleaning a machine for making liquid and/or semi-liquid food products for the ice cream, pastry or catering trade, wherein the machine is fed with a capsule containing a preparation for cleaning the machine, after which a cycle for cleaning the machine is started.

A method and a system for cleaning a machine for making liquid and/or semi-liquid food products for the ice cream, pastry or catering trade, wherein the machine is fed with a capsule containing a preparation for cleaning the machine, after which a cycle for cleaning the machine is started.

A method of transporting one or more frozen food compositions can include providing a first container; dispensing at least one comestible ingredient into the first container, the dispensing of the at least one comestible ingredient into the first container is performed at a first location; positioning a first lid on the first container containing the at least one comestible ingredient; freezing the first container with the first lid thereon and the at least one comestible ingredient therein to form a first frozen food composition in the first container; attaching a first jacket to at least one of (a) the first container with the first frozen food composition therein or (b) the first lid on the first container with the first frozen food composition therein; and transporting the first frozen food composition to a second location by transporting the first container in the first jacket to the second location.

A method of transporting one or more frozen food compositions can include providing a first container; dispensing at least one comestible ingredient into the first container, the dispensing of the at least one comestible ingredient into the first container is performed at a first location; positioning a first lid on the first container containing the at least one comestible ingredient; freezing the first container with the first lid thereon and the at least one comestible ingredient therein to form a first frozen food composition in the first container; attaching a first jacket to at least one of (a) the first container with the first frozen food composition therein or (b) the first lid on the first container with the first frozen food composition therein; and transporting the first frozen food composition to a second location by transporting the first container in the first jacket to the second location.

A plurality of bypass lines are configured to selectively engage a corresponding plurality of food flow paths in a food processor. Each bypass line fluidly communicates with an inlet of a pressure regulating valve such that a common pressure occurs at a spaced position in each food flow path providing an equal pressure at the pressure regulating valve.

A plurality of bypass lines are configured to selectively engage a corresponding plurality of food flow paths in a food processor. Each bypass line fluidly communicates with an inlet of a pressure regulating valve such that a common pressure occurs at a spaced position in each food flow path providing an equal pressure at the pressure regulating valve.