Cylindrical tank for the thermal treatment of a food mixture in general and machine for the production of food mixtures equipped with this cylindrical tank

摘要

The invention relates to a cylindrical tank for the thermal treatment of a food product which includes heating and/or cooling means for the food product, in addition to a mixer housed so as to be revolving in its interior. The tank has a cylindrical mantle, closed by a rear bottom and by a front flange, there also being means for feeding the mentioned product inside the tank. At least one temperature sensor of the food product is also positioned in correspondence with an area situated in the front portion of the mantle, corresponding to the discharge area of the same food product from the tank. The invention also relates to machines which use the above-mentioned tank.

主权项

1. A cylindrical tank for thermal treatment of a food product comprising:
a heating or cooling system of said food product; a mixer housed in the heating or cooling system, so as to be axially revolving in an interior thereof; the tank comprising a cylindrical mantle closed by a rear bottom and a front flange; a feeding system feeding the food product inside the tank; at least one front sensor which measures the temperature of the food product, said front sensor being arranged in a recess defined in an area situated in a front part of the cylindrical mantle, the heating or cooling system being disposed outside of the recess, said front flange being equipped with an opening for discharging the finished food product, said front sensor being situated close to the opening; further comprising, in the recess, a hole suitable for receiving the front sensor and putting the front sensor in contact with the food product; and further comprising a front ring for closing the heating or cooling system on said cylindrical mantle, the recess being defined in the front ring, a seat being provided at the hole on the cylindrical mantle.