A machine for making liquid or semi-liquid products, including: a processing container for processing a basic liquid or semi-liquid product, defining a processing chamber and provided with a stirrer rotating inside the processing chamber; a thermal treatment system associated with the processing container for heating and/or cooling the processing chamber; a dispensing device which is associated with the processing container to receive therefrom the processed, basic liquid or semi-liquid product, and which is equipped with controls for delivering the processed, basic liquid or semi-liquid product to the outside of the processing container; an electronic control unit for controlling at least one actuator of the machine, a plurality of syrup containers, at least one heating and/or cooling device connectable to one or more of the syrup containers and/or connecting pipes and/or pumps in order to thermally treat the syrups.

An expansion evaporator includes a heat exchanger and a replaceable freezer cylinder detachably received within a receiving channel of the heat exchanger, wherein the replaceable freezer cylinder has a feeding channel for raw material feeding therethrough to thermally communicate with the heat exchanger so as to form a frozen product within the feeding channel. The replaceable freezer cylinder is detached from the heat exchanger for cleaning purpose as the raw material is not contacted with the heat exchanger.

A cartridge-type container usable in a machine for the production of ice cream includes a tub comprising a bottom wall and a lateral wall which define a chamber for working and/or preserving the ice cream provided with an aperture, and a lid configured to close the aperture.

A machine for making ice cream includes a first transfer channel configured to transfer a base product from a processing container to a dispensing section; a second transfer channel configured to transfer additional product from a feed device to the dispensing section; a shutter movable between closed and opens positions for controlling opening and closing of the first transfer channel, and in which the second transfer channel is formed; a containing body in which the shutter is slidably movable and having an abutment portion configured to receive a head portion of the shutter at the closed position; a drive and control unit; the second transfer channel being made internally of the shutter and, a heating device associated as one with the shutter to heat the additional product inside the second channel and connected to and controlled by the drive and control unit.

The present invention relates to an assembled material tube of hot and cold foods supplying machine, including a plurality of material tube bodies, in which penetrating feed channels are provided internally; each of the material tube bodies has a cooling channel provided with an inlet and an outlet to respectively and correspondingly input and output a working fluid through the cooling channel for performing thermal exchanges, whereby cooling occurs in segmentations for each of the feed channels; a plurality of temperature measurement units each of which is provided with a detecting end for detecting a temperature in the corresponding feed channel; and a plurality of heating units perform heating in segmentations for each of the feed channels. Accordingly, said machine can be separately used as hot food supplying machine or cold food supplying machine, so as to achieve the aim of using one machine for two purposes.

An expansion evaporator includes a heat exchanger and a replaceable freezer cylinder detachably received within a receiving channel of the heat exchanger, wherein the replaceable freezer cylinder has a feeding channel for raw material feeding therethrough to thermally communicate with the heat exchanger so as to form a frozen product within the feeding channel. The replaceable freezer cylinder is detached from the heat exchanger for cleaning purpose as the raw material is not contacted with the heat exchanger.

A frozen food product dispensing machine includes a housing, and a freezer barrel and a cover defining a food product volume configured to contain food product. The cover defines a passage fluidly coupled to the food product volume. The machine further includes a spigot disposed within the passage and translatable along a longitudinal axis between a first position and a second position, and an actuator coupled to the spigot by an actuator interface. The spigot prevents a flow of food product through the passage when in the first position and allows the flow of food product through the passage when in the second position. The actuator is configured to selectively move the spigot between the first position and the second position. The spigot is configured to be removed from the cover while the cover is coupled to the housing.

The invention relates to an ice cream machine having a filling zone and an emptying zone. The ice cream machine comprises a rotatable unit having a radial extension, a mould for receiving ice cream, the mould being arranged to rotate with the rotatable unit, an extrusion nozzle for extruding ice cream into the mould, the extrusion nozzle being arranged at the filling zone. The ice cream machine further comprises an ejection mechanism for ejecting ice cream radially out of the mould at the emptying zone. The invention also relates to a method for producing an ice cream product using an ice cream machine.

A machine for making food products in liquid or semi-liquid form, including: a container for containing a basic product; a container for processing the basic product flowing out of the containing container; a stirring element mounted inside the processing container; a thermal treatment system associated with the processing container; a unit for driving and controlling the variables correlated with the aforementioned devices and systems; a user interface provided with operator controls and connected to the drive and control unit. The user interface is configured to allow a remote service request to be sent by activating an operator control.

A machine for processing liquid or semi-liquid food products including a containing element for containing the product to be dispensed; a stirrer for stirring the product to be dispensed; a heat exchanger fluid flowing in a circuit in a direction of circulation through an evaporator, a compressor, a condenser and a pressure reducing element; a fan rotating about an axis of rotation to force an air flow towards the condenser; a control unit connected to the fan to control the fan through a speed signal; a temperature sensor, located downstream of the condenser in the circulation direction to detect a condensation temperature and configured to send to the control unit a temperature signal as a function of which the control unit generates the speed signal.