Hydraulic and earth engineering – Earth treatment or control – Chemical
Patent
1985-07-03
1987-03-24
Taylor, Dennis L.
Hydraulic and earth engineering
Earth treatment or control
Chemical
405128, 405266, E02D 312, G21F 920
Patent
active
046521801
ABSTRACT:
A solidification apparatus in the form of a rack and prongs rake structure, the prongs of which are a multiplicity of hollow tubes, each tube containing a serrated augar for providing augar assisted feeding of a gaseous suspension of cementing solids through the hollow tubes into the liquid, the rack supporting each hollow tube tine being pivotally attached to the arm of a backhoe so that the backhoe operator can generate lateral, pivotal and longitudinal movement of the tubes in the liquid while the gaseous suspension is being added to the liquid, a guard ring being provided at the open end of each tube for preventing submersion of the tube ends into the bed underlying the liquid of the encatchment.
REFERENCES:
patent: 3397542 (1968-08-01), Moulder
patent: 3540837 (1970-11-01), Pascucci
patent: 3675428 (1972-07-01), Watts
patent: 4043909 (1977-08-01), Endo et al.
patent: 4058986 (1977-11-01), Granholm
patent: 4338134 (1982-07-01), Graf zu Munster
patent: 4448690 (1984-05-01), Maphis
American Resources Corporation brochure "The Permix Process; Alternate Technologies".
Stodola Nancy J.
Taylor Dennis L.
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