Engineering, Energy, Transport AIC

Babyn Ihor – Assistant of the Department “Machinery and equipment for agricultural production” of

Vinnytsia National Agrarian University (3, Solnyshchaya str., Vinnytsia, 21008, Ukraine, e-mail:

babyn@vsau.vin.ua).

PHYSICO-MATHEMATICAL APPARATUS OF THE MOVEMENT OF A TWO-PHASE MICROSOLUTION

BY A MILK-CONDUCTIVE LINE

An analysis of domestic and foreign studies has shown that the efficiency of washing depends on

the complex influence of such factors as temperature, velocity of the flow of a two-phase washing

solution, its concentration, circulation duration, etc. Therefore, the modes of milking milk lines and the

equipment parameters for this purpose require justification. The quality of the flushing of the milk line is

influenced by the two-phase washing solution's current regimes. Therefore, it is necessary to theoretically

investigate the process of moving a two-phase washing solution through the milk pipeline to begin with.

To implement numerical simulation of the process of flushing the milk line of the milking unit, it is

necessary to develop a physical and mathematical apparatus for the movement of a two-phase detergent

solution on it. As a result of theoretical studies, the physics and mathematical apparatus of motion of a

two-phase washing solution on the milk pipeline line is developed, which is based on the equations of the

principle of superposition of forces and as a consequence of pressures, continuity of the flow, laws of

conservation of mass, momentum and energy.

Key words: milking system, washing system, washing solution, two-phase medium, physical and

mathematical apparatus..

F. 27. Fig. 1. Ref. 12.

References

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