| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: milking apparatus includes milking glasses with regulators sub-atmospheric pressure in the inter-wall chamber, a collector, a pulsator executed in the form of two power chambers, rigidly fixed among themselves and each of which is executed in the form of the pneumatic chambers divided by flexible membranes and hydraulic chambers connected among themselves by a calibrated tube, the sensor of a milk flow with a regulator of sub-atmospheric pressure in under-mammillar chamber of a milking glass and the control unit. The chamber of regulator control of sub-atmospheric pressure in under-mammillar chamber of a milking glass of the milk flow sensor is connected by the calibrated channels with vacuum hose and with air, and, the air calibrated channel is supplied by the electro-valve operated by the control unit. ^ EFFECT: efficiency upgrading of a mechanical milking of cows. ^ 3 cl, 4 dwg |
