Semi-automatic apparatus for rehydrating yeasts and process for the rehydration of them.

摘要

Apparatus for the rehydration of yeasts, particularly in their dry or paste form, comprising: - a tank (2) suitable storage for a measure of yeasts to be rehydrated dose, hydraulically connected to a source (3) feeding of a rehydration liquid, - insertion means for adding nutritional substances (7) inside said tank (2) storage; - a programmable logic unit (5) control electrically connected to said source (3) feeding and said means (7) insertion for adding said rehydration liquid and said nutritional substances inside said vessel (2) storage according with predetermined operative sequences, while the concentration of those nutrients in said liquid is maintained within a range of predetermined values, said apparatus being characterized by means (11) suitable movement for transporting the líquidacontenida solution within the tank (2 ) storage through at least one opening (13) output to at least two openings (14¿, 14¿) return inlet of said tank (2) of storage, of which at least a first (14 ?) is arranged in the container (2) storage below the liquid level and at least one second (14¿) it is arranged in the container (2 ) Storage above the liquid level providing a rain shaped pouring into the tank (2) for limiting the development of foam in the liquid.