Fluid sprinkling – spraying – and diffusing – Container for non-fluid material – and scattering means – With means generating or supplying gaseous mixing current
Patent
1989-05-30
1990-10-23
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Container for non-fluid material, and scattering means
With means generating or supplying gaseous mixing current
239689, 406131, 406192, A01C 306, B05B 130
Patent
active
049645757
ABSTRACT:
An improved system for pneumatic spreader systems for selective distribution of particulate material onto agricultural fields from selected ones of a plurality of elongated delivery tubes or booms. The improved feature of the present invention comprises a means to interrupt flow of particulate material from certain preselected booms without clogging the system. The system includes a means for substantially completely blocking the flow cross-sectional area from a preselected one or plurality of delivery tubes, along with a line which normally functions as a feed line when the system is in normal operation, but as a recycling line when the delivery tube is in blocked or shut-off disposition. The arrangement provides a means for converting a twin-boom arrangement to a single-boom arrangement for accommodating unusual operation such as less-than-a-full boom width when undertaking the final run of a field application.
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Ag-Chem Equipment Co., Inc.
Grant William
Kashnikow Andres
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