Blasting slurry pump truck
OwnerMerrill A. Cook, Robert B. Clayinventors
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Abstract
The present invention relates to a pump truck for handling aqueous slurry blasting agents. The truck is designed to mix and pump the slurry without the use of augers, electrical drives, hydraulic drives, ingredient flow drive motors or other such equipment, resulting in increased safety and improved function.
Claims2
The method of operating a pump truck for the mixing and loading of emulsifiable liquids and free-flowing solids to form slurry blasting agents which comprises matching the freezing and/or fudge points of the fuel liquid and the oxidizer liquid while maintaining both the liquids under a predetermined temperature profile during mixing and loading.
The method of operating a pump truck for the mixing and loading of emulsifiable liquids and solids to form slurry blasting agents which comprises premixing all liquids before contacting the solid ingredients so that all of said ingredients start solidifying together resulting in an optimization of the intimacy of mixing.
Dependencies are inferred from the claim text.