DOSER FOR GROUP MILK YIELD COUNTING Russian patent published in 1997 - IPC

FIELD: agriculture. SUBSTANCE: doser has receiving chamber 1 and metering chamber 2, cover 3 with branch pipes, which may be connected to milk pipeline and milk claw, float unit with adjustable weight. Pipe 9 of float unit has side opening 13 positioned between valve and float and opening 11 in upper part of pipe 9. Cylindrical float 8 is positioned in metering chamber 2 and secured to lower end of pipe 9. Weight of float unit may be adjusted by mounting pipes-loads 14 on pipe 9 of float unit. EFFECT: increased efficiency and simplified construction. 1 dwg