Installation for deep-freeze by cryogenization of consumable beverages, such as milk, coffee and tea in form of granules different in size and shape comprises storage deposit for liquid working with impulse pump and heat exchanger

摘要

Installation for deep-freeze by cryogenization of consumable beverages, such as milk, coffee and tea in the form of granules different in size and shape comprises a storage deposit for liquid working with an impulse pump and heat exchanger in which the liquid is refrigerated and passed to a deposit, from which it is impulse-pumped to the upper part of a cryogenization machine. From the machine it is conducted by a tube to the interior of the machine in which is a vacuum tank, an injector carrier which impulses the drops of liquid falling by gravity into a deposit of nitrogen in which they are deep-frozen in the form of granules, which move away towards a conveyor belt, which transfers them to a packing zone.