Colloidal mixing method for slurries

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United States of America Patent

PATENT NO 9682494
SERIAL NO

14220750

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Abstract

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Colloidal mixing of cementitious material into a liquid such as water to form a grout slurry for pumping to a location for use includes a mixing tank and a colloidal mixing mill which grinds and pumps the mixed material with the material being repeatedly circulated between the mill and the tank. The colloidal mixing mill includes a housing defining a generally cylindrical chamber containing a rotor shaped to define a clearance of the order of 3 mm between the front and rear wall of the housing and the rotor with holes from a dished front face of the rotor to the rear face to carry the mixed materials to the clearance where a shearing action takes place to shear the particles in the mixed materials prior to exit through the outlet.

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Patent Owner(s)

Patent OwnerAddress
AMIX SYSTEMS LTD33250 RAVINE AVE ABBOTSFORD

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arbour, Dennis M Abbotsford, CA 1 2

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