Fluid sprinkling – spraying – and diffusing – Container for non-fluid material – and scattering means – With means generating or supplying gaseous mixing current
Patent
1999-03-05
2000-10-24
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Container for non-fluid material, and scattering means
With means generating or supplying gaseous mixing current
239143, A01C 306
Patent
active
06135368&
ABSTRACT:
The present invention is a rock dusting apparatus comprising of a pressure-sealable tank, an air distributor and a means of supplying a source of pressurized air. The air distributor is positioned inside the tank. Rock dust is then placed inside the tank which is then sealed. Air is introduced into the tank through the air distributor which includes a plurality of orifices through which the air passes. The air then mixes with, dries and suspends the rock dust particles. The air stream carrying the entrained rock dust particles exits the tank through an outlet opening thereby distributing the rock dust as required.
REFERENCES:
patent: H1205 (1993-07-01), Pearce et al.
patent: 1998217 (1935-04-01), Benoit
patent: 3194443 (1965-07-01), Gurney
patent: 5139175 (1992-08-01), Krysel et al.
patent: 5269463 (1993-12-01), Burks
Kashnikow Andres
Kim Christopher S.
Schwartz Stephen M.
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