MILKING UNIT Russian patent published in 2017 - IPC A01J5/00 

FIELD: agriculture.

SUBSTANCE: milking unit comprises two-chamber teat cups, a collector, milk tank, pulsator with pulsing and stimulating blocks, control device for the milking unit operation comprising a milk trap and control chamber, within which there is a movable member installed. The movable member is designed as a two-channel camshaft. One channel is capable of communicating the alternate vacuum chamber of the stimulating pulsator with atmospheric pressure when moving the milk trap to the top position. The second channel is capable of communicating the alternating vacuum chamber of the stimulating pulsator with vacuum pressure when moving the milk trap to the down position. There is a weight on one side of the camshaft. There is the milk trap on the other side of the camshaft. The milk trap is equipped with its movement limit stops in the end positions, installed in the control device for milking unit operation.

EFFECT: simplified design of the milking unit.

1 dwg