Fertilizer distribution head and dispensing chute
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United States of America Patent
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Dec 21, 1993
Grant Date -
N/A
app pub date -
Aug 26, 1992
filing date -
Aug 26, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A liquid manure dispensing apparatus including a distribution head for breaking down larger clumps of liquid manure and uniformly distributing it to earth working members having an integral delivery chute. The distribution head comprises an impeller journaled for rotation in a chamber for preventing blockage by reducing the size of larger clumps of liquid manure between distal ends of integral vanes and the chamber wall. Each unitary earth working member includes an integral shank and liquid manure delivery chute, and it is designed such that the delivery chute forms a portion of the shank and to form a wedge shape. The delivery chute dispenses liquid manure behind the shank in a created furrow, wherein an outlet port of the chute opens downwardly and rearwardly to minimize blockage. The wedge shape of the chute prevents soil from collapsing into the furrow as liquid manure is dispensed to minimize soil blocking the outlet of the chute.
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