Cavitational unit-VA-0.6

Machine for the preparation of yeast autolyses VA-0,6- for preparation of a suspension of bentonite, which are used for processing of wort, wine material, their lighting, stabilization.

The yeast autolysis is obtained by treating the yeast in the installation. It is possible to make yeast, after treatment, in a wine material in a dosage amount, with an exposure for 10 days. This ensures a reduction mass concentration of protein in wine materials, as a result of active proteolytic enzymes. In this way, wine materials, enriched with components of yeast autolysis, are obtained.

Installation design: a special design disintegrator with two rotors rotating in different directions. Rotor - a disk, connected to the ring discs with steel fingers, is attached to a separate shaft. Rotor shaft rotates from its electric motor. The plant provides, during cyclic pumping of raw materials, treatment in cavitation mode, which guarantees guaranteed, complete destruction of yeast cells, their autolysis, provides activation of bentonite, does not require its swelling. The installation carries out perfect autolysis of yeast, in an accelerated mode, of guaranteed quality. Using autolysis of yeast after treatment VA-0,6, gives a significant increase in the quality of champagne, sparkling wines;

 

Technical productivity, m^3/h-0,6.

Processing time of yeast mass, min - 30-40.

Concentration of yeast mass, % - up to 60.

Capacity of the reservoir, m^3 - 0,12.

Percentage of death of yeast cells, % - 100.

Duration of the technological cycle of obtaining yeast autolysis, at any of their physiological state, days. - 10.

Time to prepare a bentonite suspension, min. -1.

Frequency of the mixer rotation, min - 1. 1420.

Power of electric motors, kV: disintegrators - 3,0 × 2, mixers - 0,55.

Concentration of yeast mass, % - up to 30.

Percentage of death of yeast cells, during 1 day,% - 100.

Duration of the technological cycle of obtaining the yeast autolysis, at any of their physiological state, day - 10-15.

Time to prepare bentonite suspension, min - 1-3.

Concentration of the suspension of bentonite,%, water, wine (with the preservation of fluidity) - up to 20, up to 40.