A machine for making liquid or semi-liquid products comprises: a first container adapted to contain a first liquid or semi-liquid basic product; a first stirrer, mounted inside the first container; a second container connected to the first container to receive therefrom the first liquid or semi-liquid basic product; a pipe connecting the first container to the second container; a second stirrer, mounted inside the second container; a pump, having a first inlet duct, connected to the first container in order to draw the first liquid or semi-liquid basic product, a second, air inlet duct, and an outlet connected to the connecting pipe, the pump being also configured to mix the first liquid or semi-liquid basic product with air by compression.

An individual frozen drink dispenser includes a housing having a base configured to support a blender cup, a dispensing chamber disposed above the blender cup and configured to support a frozen beverage container containing frozen ingredients suitable for preparing a frozen drink, at least one dispensing mechanism configured to move from a pre-dispense position to a dispense position in which the dispensing mechanism drives the frozen ingredients from the frozen beverage container into the blender cup, and a drive mechanism coupled to the housing and configured to drive the movement of the dispensing mechanism from the pre-dispense position to the dispense position. A method of preparing a frozen drink is further disclosed.

A scraped surface heat exchanger comprising a heat exchange surface, a rotatable shaft, said shaft having at least one mounting means, and a sweeping element wherein said sweeping element comprises, a blade having at least one aperture for engaging with the mounting means such that the sweeping element is connected to the mounting means and characterised in that when the rotatable shaft is rotating relative to the heat exchange surface the sweeping element has substantially no movement relative to the rotating shaft and said sweeping element has substantially no contact with the inner surface of the heat exchanger.

A machine for making liquid or semi-liquid products comprises: a container adapted to contain a liquid or semi-liquid base product; a thermal treatment system associated with the container to cool or heat the walls of the container; a stirrer equipped with a plurality of radial vanes and, in use, mounted inside the container to mix the liquid base product inside the container; the machine being characterized in that it further comprises a basket having a plurality of through openings on its walls, defining an internal space for containing flavorings or the like and, in use, mounted inside the container.

A method and device for making ice cream, the device comprising an outer shell with a closeable opening, a closeable inner shell. The outer shell and inner shell may be rigid or flexible. The outer shell may be made from TPU. The inner shall may be made from a foodsafe material such as polyethylene. A method for making ice cream comprising adding ice cream mixture to an inner shell; closing the inner shell; adding ice and salt to an outer shell; inserting the inner shell into the outer shell; closing the outer shell; and bouncing the outer shell on a trampoline.

One variation of a serving unit includes: a base; a wall extending from the base, including a frustoconical section, and defining a central axis; a rim extending from an upper edge of the wall; a seal extending across the rim and transiently enclosing a cavity defined by the wall and the base; a beater arranged within the cavity, configured to rotate about the central axis, including blades configured to extend along the base and up a portion of the wall, and including a drive coupling coaxial with the central axis; and a dry powdered food product arranged within the cavity and including a first quantity of flavoring, a second quantity of sweetener, and a third quantity of thickener.

A frozen product machine that solves problems associated with conventional home ice cream and frozen product machines by prevents loss of product in the chamber and decreases freezing time for a liquid product. A cooling chamber is cooled by a cooling element that provides variable cooling temperatures throughout the cooling chamber. A temperature gradient, progressing from lower temperatures at the bottom of the chamber, or the outlet, to higher at the top of the chamber, or inlet, create a more efficient means of cooling a frozen product. An auger, that may be shaped to match the shape of the cooling chamber may include slots that allow for controlled flow of frozen product through the chamber to promote efficient cooling. Hinged fins may rotate from open to closed within the slot to further enhance flow of frozen product through the frozen product machine.

An individual frozen drink dispenser includes a housing having a base configured to support a blender cup, a pod support disposed above the blender cup and configured to support a pod containing frozen ingredients suitable for preparing a frozen drink, a dispense plunger coupled to the housing and configured to move from a pre-dispense position to a dispense position in which the dispense plunger pushes the frozen ingredients from the pod into the blender cup, and a drive mechanism coupled to the housing and configured to drive the movement of the dispense plunger from the pre-dispense position to the dispense position. A method of preparing a frozen drink is further disclosed.

Disclosed is an ice shaver including a refrigerator, a moving mechanism, a driving device, a knife assembly and a pushing member. The refrigerator includes a bearer including an ice dropping channel and a door assembly, and the knife assembly is located between the pushing member and the door assembly. The driving device drives the moving mechanism so that the moving mechanism drives the door assembly to selectively move between an unsealing position and a sealing position. When the door assembly is located at the unsealing position, the door assembly unseals the ice-dropping channel. When the door assembly is located at the sealing position, the door assembly seals the ice-dropping channel Therefore, it is possible to protect an ice cube in the refrigerator from being contaminated by the external environment.

An ice cream making assembly includes a mixing bowl having an outer housing and an inner liner defining a wall cavity therebetween. The mixing bowl further includes a radiator fin unit received within a portion of the wall cavity and a phase-change medium filling a further portion of the wall cavity surrounding at least a portion of the radiator fin unit. The radiator fin unit defines an outer chamfer extending generally along an outer cross-sectional profile of the wall cavity and a tapered inner profile extending along inner cross-sectional profile of the wall cavity and in at least partial contact with the inner liner. The assembly further includes a dasher including first and second mixing arms extending outwardly from an anchor end of the axle and upwardly and outwardly to generally follow an angled inner profile of the a food-product receiving cavity defined by the liner.