| 摘要 |
FIELD: agriculture, in particular, automated switching on and off of milking units. SUBSTANCE: apparatus has two-plate valve mechanism with jumping diaphragm for elimination of air suction and, consequently, intaking of contaminants from stall floor in case newly calved animal has pushed away teat cup and it fell on the floor. Apparatus is further provided with device for automatic switching on of vacuum drive of milking units upon arranging them on animal's teats at the beginning of milking process and in case of repeated connections of milking units to teats. EFFECT: increased efficiency, simplified construction, wider operational capabilities, improved gustatory and other qualities of milk. 1 dwg |
