Fluid sprinkling – spraying – and diffusing – Container for non-fluid material – and scattering means – With means generating or supplying gaseous mixing current
Patent
1987-02-17
1988-08-30
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Container for non-fluid material, and scattering means
With means generating or supplying gaseous mixing current
239664, 239689, 239151, A01C 306, B05B 128
Patent
active
047670622
ABSTRACT:
An air fertilizer spreader mounted on a truck chassis, the truck chassis carrying a granular or pulverized fertilizer application machine. Right and left booms swing from a midship position between a truck cab and fertilizer box back towards the rear of the truck chassis. Each boom includes a plurality of boom tubes with deflectors. Rear boom tubes are also provided at the rear of the truck chassis. A screw conveyor carries fertilizer from the fertilizer transport box to an area forward of the fertilizer transport box where the fertilizer falls into opposing metering assemblies for the right and left boom. Air, acting through particle accelerators carries the fertilizer from the metering assembly to the entrance of the boom tubes, and a second particle accelerator provides additional air flow to carry the fertilizer down the length of each of the boom tubes to the point of discharge.
REFERENCES:
patent: 1940008 (1933-12-01), Mosgrove
patent: 2211759 (1940-08-01), Pitner
patent: 2538756 (1951-01-01), Braswell
patent: 2612294 (1952-09-01), Dorschner
patent: 3568937 (1971-03-01), Grataloup
patent: 3926377 (1975-12-01), Johnson
patent: 4367685 (1983-01-01), Frame et al.
patent: 4427154 (1984-01-01), Mercil
patent: 4569486 (1986-02-01), Balmer
Burkhart Patrick N.
Carney Vincent L.
Fletcher Grant
Kashnikow Andres
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