Improvements in the conveyor belts of liquids intended for freezing. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in conveyor belts of liquids designed to freeze, characterized by comprising, located on the drag strip or upper of a continuous conveyor belt, mounted on parallel rollers that serve as drag and guide, a tube shaped like a fork, whose branches follow the path of the edges of the tape, and the common part of these branches is transverse to the tape on the point of initiation of movement towards the opposite end on the place where the horizontality of this upper band begins, for by means of some holes made in the tube, oriented towards these edges and starting point of horizontality, launching jets of air at very low temperature, from which the tube is fed, in order to accelerate the freezing of a liquid film that is formed carry on the tape, on the starting point of the horizontality and initiation of the movement, a liquid through an adequate conduit uado, to prevent spillage before total freezing by the edges of the tape and point of reception of the liquid, due together with a mechanical stress caused by the energy acquired in the displacement of air, and freezing of the liquid film in said points, by the freezing action of the low temperature at which the air is found, verifying the freezing of the rest of the aforementioned film, by the action of a cold room where the belt is located with its drag and lift elements together with the air launcher tube and liquid inlet duct. (Machine-translation by Google Translate, not legally binding)