摘要:
A device for the production and distribution of cold products, in particular for machines for the production of soft ice-cream, comprises a cylindrical chamber (12) equipped at one end with an inlet mouth (13) for a liquid food mixture and at an opposite end with an extraction tap (14) for the distribution of the cold food product, wherein said cylindrical chamber (12) is externally enveloped by an evaporation chamber (15) for the cooling of the liquid food mixture and contains in its interior a mixer (17). According to the invention, said extraction tap (14) is positioned on a closing flange (21) of said cylindrical chamber (12), wherein said flange (21) comprises an annular wall (22), which can be complementarily coupled with a front annular wall (31) of said evaporation chamber (15), and a housing (25) of the opening and closing organs of a nozzle (29), wherein said annular wall (22) and said housing (25) are made of a metallic material and put in thermal contact with each other for the cooling of the extraction tap (14).
摘要:
Pasteurizing group (10) of liquid food mixtures comprising at least one- pasteurizing device (11, 12), at least one supply duct (13, 14) and at least one outlet duct (15, 16) for said liquid food mixtures associated with said at least one pasteurizing device (11, 12), temperature control means (17, 18) of said liquid food mixtures inside and/or leaving said at least one pasteurizing device (11, 12) and selective blocking means (35, 36) of said at least one outlet duct (15, 16).
摘要:
A chocolate tempering machine (M) comprises dispensing means (E) for the supply of tempered chocolate, rotating horizontal conveyor means (C, N) with metal meshes, situated beneath said dispensing means (E); and a collection tank (V) for the excess chocolate falling from said dispensing means (E) positioned under said conveyor means (C,N); irradiating means (L1,L2,L3,L4) are also envisaged, suitable for diffusing heat towards areas (V,P) situated downstream of said dispensing means (E).
摘要:
A heat exchanger device for treating liquid food mixtures comprises a cylindrical chamber (31), heat exchange means (32) and a cylindrical rotor (33) having an outer diameter substantially equal to the inner diameter of said cylindrical chamber (31). According to the invention, said rotor (33) carries a helical recess or groove (34) on the outer surface.
摘要:
Pasteurizing group (10) of liquid food mixtures comprising at least one- pasteurizing device (11, 12), at least one supply duct (13, 14) and at least one outlet duct (15, 16) for said liquid food mixtures associated with said at least one pasteurizing device (11, 12), temperature control means (17, 18) of said liquid food mixtures inside and/or leaving said at least one pasteurizing device (11, 12) and selective blocking means (35, 36) of said at least one outlet duct (15, 16).
摘要:
Apparatus for producing so-called soft ice cream comprising a refrigerated feeding tank (12) for a liquid mixture (11) suitable for the preparation of soft ice cream, a group for pasteurising the mixture and a whipping cylinder (50). According to the invention, said group for pasteurising the mixture comprises a heating device (20) for an amount of mixture equal to at least one portion of product, a pre-cooling device (30, 30' ) for said amount of heated mixture and a storage tank (40, 40' ) for storing the pasteurised mixture at a constant temperature.
摘要:
Pasteurizing group (10) of liquid food mixtures comprising at least one- pasteurizing device (11, 12), at least one supply duct (13, 14) and at least one outlet duct (15, 16) for said liquid food mixtures associated with said at least one pasteurizing device (11, 12), temperature control means (17, 18) of said liquid food mixtures inside and/or leaving said at least one pasteurizing device (11, 12) and selective blocking means (35, 36) of said at least one outlet duct (15, 16).
摘要:
A device for the production and distribution of cold products, in particular for machines for the production of soft ice-cream, comprises a cylindrical chamber (12) equipped at one end with an inlet mouth (13) for a liquid food mixture and at an opposite end with an extraction tap (14) for the distribution of the cold food product, wherein said cylindrical chamber (12) is externally enveloped by an evaporation chamber (15) for the cooling of the liquid food mixture and contains in its interior a mixer (17). According to the invention, said extraction tap (14) is positioned on a closing flange (21) of said cylindrical chamber (12), wherein said flange (21) comprises an annular wall (22), which can be complementarily coupled with a front annular wall (31) of said evaporation chamber (15), and a housing (25) of the opening and closing organs of a nozzle (29), wherein said annular wall (22) and said housing (25) are made of a metallic material and put in thermal contact with each other for the cooling of the extraction tap (14).