| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: invention relates to agriculture and provided for private sector in the presence of one cow, including in the absence thereof power supply. Autonomous compact milking unit includes tank for compressed air in which it is installed manual displacement pump, force device, pulsator. Pulsator piston through rods and levers brings into action air and milk piston couples, providing squeezing cycle of nipples and milk suction cycle. Compressed air is discharged into ambient air only from the pulsator cylinder. Core of stopcock for feeding and discharge of compressed air in cylinder of pulsator is manufactured with L-shaped channel; stopcock handle is spring-loaded, that provides semiautomatic operation of stopcock. Milking unit allows small outlay of compressed air, which is discharged into ambient air only from pulsator, and small dimension of tank. ^ EFFECT: development of effective autonomous compact milking unit for private sector in the presence of one cow. |
