Articulating air-blast system and method for initiating flow of bulk materials in containment vessels

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United States of America Patent

PATENT NO 8833608
SERIAL NO

13675656

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Importance

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Abstract

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A system and method to facilitate the unloading of bulk materials from containment vessels and transport vehicles, including non-flowing DDGs in such vehicles, is disclosed. The system includes a compressed air system that further includes a motor, an air compressor, and an air reservoir; a hydraulic fluid system that further includes a motor, a hydraulic fluid reservoir, and a pump; a wireless control system; a slew drive; a hydraulically-powered, articulating boom arm that also includes hydraulic cylinders that remain in a plane parallel to the boom arm throughout operation of the system; and a blaster assembly with first and second ends that includes an air reservoir proximate the first end, a mount assembly, a discharge tube assembly, and a discharge tip assembly that includes a shooting valve proximate the second end.

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Patent Owner(s)

Patent OwnerAddress
PNEUMAT SYSTEMS INC110 MOHR DRIVE MANKATO MN 56001

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nelson, Gregory Wallace Mankato, US 2 1
Pankratz, Terry Dale St. Peter, US 1 0
Walters, Mark Larry Lake Crystal, US 1 0

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