Animal husbandry – Milkers – With fluid compression
Patent
1995-07-26
1998-06-23
Swiatek, Robert P.
Animal husbandry
Milkers
With fluid compression
119 1408, 119 1418, 119 1446, A01J 500
Patent
active
057690251
ABSTRACT:
A milking apparatus comprising a circulation line in a milk circuit which includes a bulk milk tank, and a pump for circulating milk around the circuit including through the tank and through the circulation line. There are one or more milking compartments for automatically milking animals, such as cows, which are connected to the circulation line by supply lines. A milk filter can be incorporated in a circulation line or in a supply line or both. In one embodiment the milk filter is automatically renewable. It comprises a band of filtration material wound on two bobbins wherein the filter band intercepts the milk line at a bias cut between two clamping plates, one of which can be pivoted whereby the filter band is advanced automatically on a bobbin. Other filtration units are disclosed which may be manually replaced, one of which is contained in the bulk milk tank. Each milking compartment can be isolated whereby the milk lines, a deaeration container, an implement for cleaning animal's teats and udders, and the interiors and exteriors of the teat cups can be cleansed and rinsed with various combinations of hot and cold water, acid and alkaline liquids, and a disinfectant fluid.
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International Search Report, PCT/NL94/00014, 2 May 1994 (3 pages).
Fransen Rene
van den Berg Karel
van der Lely Ary
van der Lely Olaf
Maasland N.V.
Shaw Elizabeth
Swiatek Robert P.
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