SYSTEM FOR AUTOMATIC MILK RECORDING IN VACUUM PIPELINES Russian patent published in 2008 - IPC A01J7/00 

FIELD: measurement equipment for milk recording, used in milking units at animal farms.

SUBSTANCE: system has feeding branch pipe, screen, upper receiving chamber with cover, lower receiving chamber with cover, air valve, separating partition wall with axial opening, jet opening, float, connection pipeline and discharge hose for connecting upper part of upper receiving chamber and lower part of lower receiving chamber with upper part of releaser, which is connected, in its turn, with vacuum pump and general-purpose milk pump, and accounting device. Cylindrical guiding device mounted in vertical position on cover of lower receiving chamber is made from non-magnetic material. Axial through air passageway with air valve in its lower part is provided within guiding device, and sensitive members of electric position sensors are located around air passageway within guiding device and electrically connected to accounting device through delay element. Float made from non-magnetic material is put onto cylindrical outer surface of guiding device for axial displacement thereon. Anchors of electric position sensors are located within float in the vicinity of cylindrical surface.

EFFECT: reduced capital and operation costs and increased precision of measurements.

1 dwg