Colloidal grout mixing apparatus and method

Details Colloidal grout mixing apparatus and method Colloidal grout mixing apparatus and method

1991-11-01

1993-09-21

Hornsby, Harvey C.

Agitating

Mortar mixer type

Methods

366 15, 366 51, 366 65, 366111, 366136, 366138, 366141, 366190, B28C 704, B28C 516, B01F 1502

Patent

active

052462870

ABSTRACT:
A mixing method uses, and a colloidal grout mixing apparatus comprises, an upright cylindrical vessel in which a mixer is located. The mixer comprises a shaft extending substantially co-axially with the longitudinal axis of the vessel, and a paddle assembly mounted on the shaft. The paddle assembly produces a vortex in liquid in the vessel, and also provides a high shear region near the base of the vessel. A non-shear pump is connected to the base to discharge grout from the vessel. The grout may be discharged to a drum containing radioactive waste and mounted on a vibratory platform.

REFERENCES:
patent: 2387488 (1945-10-01), Acken et al.
patent: 3326815 (1967-06-01), Werner et al.
patent: 3966175 (1976-06-01), Stock et al.
patent: 3977655 (1976-08-01), Okabayashi et al.
patent: 4007921 (1977-02-01), Zingg
patent: 4212547 (1980-07-01), Thomson
patent: 4225247 (1980-09-01), Hodson
patent: 4257710 (1981-03-01), Delcoigne et al.
patent: 4403866 (1983-09-01), Falcoff et al.
patent: 4464055 (1984-08-01), Mercatoris et al.
patent: 4552463 (1985-11-01), Hodson
patent: 4568196 (1986-02-01), Hacheney
patent: 4588299 (1986-05-01), Brown et al.
patent: 4660988 (1987-04-01), Hara et al.
patent: 4693037 (1987-09-01), McNeil

Affiliated with

Also associated with

Rating

Colloidal grout mixing apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Colloidal grout mixing apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Colloidal grout mixing apparatus and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1045429