Fluid sprinkling – spraying – and diffusing – Container for non-fluid material – and scattering means – With means generating or supplying gaseous mixing current
Patent
1991-01-15
1992-03-03
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Container for non-fluid material, and scattering means
With means generating or supplying gaseous mixing current
239654, 406144, 406155, A01C 1504
Patent
active
050925261
ABSTRACT:
An improved system for pneumatic spreader systems for distribution of particulate material upon agricultural fields, and wherein the spreader system employs a number of elongated hollow delivery or discharge booms. The improved feature of the present invention comprises a Venturi which is mounted within each of the booms, with the Venturi being positioned immediately adjacent and upstream from the point at which particulate materials are being fed into the boom. The Venturi includes a throat portion which extends along and across a chordal line of the hollow delivery boom, and in addition includes a blade means which is in generally opposed relationship to the Venturi throat. The blade is angularly positioned within the boom, and in converging relationship with the distal tip of the boom and is arranged to define a substantially rectangular opening between the tip of the blade means and the top surface of the Venturi throat.
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Ag-Chem Equipment Co., Inc.
Grant William
Kashnikow Andres
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