DOUBLE MILKING DEVICE OF COUPLED MILKING Russian patent published in 2019 - IPC A01J5/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, in particular to facilities for mechanization of cows milking. Double milking machine of paired milking contains two-chamber teat cups, a pulsator, milk-vacuum hoses, a collector with a milk collecting chamber, alternating vacuum chambers, and a horizontal hollow cylinder. In the hollow cylinder there is a piston, that has the ability to move within the limits limited by dampers fixed on the inner end walls of the hollow cylinder. In this case, chambers are formed on both sides of the piston, each communicates with alternating vacuum collector chambers. Hollow cylinder is made in the form of a coil with a winding around it. Coil is connected with the electronic unit located on the top of the manifold distributor. In the cylinder, the piston is made in the form of a permanent magnet. In the milk collecting chamber of the collector, an electrode sensor of the lamination indicator is placed, that is connected with the electronic unit.

EFFECT: increases the reliability of the milking machine.

1 cl, 2 dwg