Agitating – With specified discharge means – With rotatable or oscillatable stirrer
Patent
1992-09-04
1994-01-04
Hornsby, Harvey C.
Agitating
With specified discharge means
With rotatable or oscillatable stirrer
366 61, 366331, 366 14, B01F 1502, B01F 704
Patent
active
052754871
ABSTRACT:
An apparatus for holding hazardous waste made up of solids and liquids in a flowable form includes a tank made of material selected to be impervious to and non-corrodible by the hazardous waste and having a non-critical portion, an agitator in the tank having fluid agitation portions oriented for rotational movement about a horizontal axis, a non-sparking motor located within the tank connected to the agitator for imparting rotation to the fluid agitation portions, and a power source for the motor outside the tank having means passing through the non-critical portion of the tank for communicating power from the power source to the motor. Thus, the power source may communicate power to the non-spark generating motor to impart rotation to the agitator to cause the fluid agitation portions to agitate hazardous waste made up of solids and liquids held in the tank to maintain the hazardous waste in flowable form. Preferably, the tank meets United States Department of Transportation Hazardous Waste transport standard MC 307.
REFERENCES:
patent: 155212 (1874-07-01), White
patent: 429484 (1890-06-01), Schillinger
patent: 510545 (1893-12-01), McLennan
patent: 539288 (1895-05-01), McLennan
patent: 912125 (1909-02-01), Hassam
patent: 1192478 (1916-07-01), Vandercock
patent: 1313361 (1919-08-01), White
patent: 1872622 (1932-08-01), Donahue
patent: 1896616 (1933-02-01), Gillican
patent: 1915757 (1933-06-01), Pierce
patent: 2108416 (1938-02-01), Smith
patent: 2128873 (1938-08-01), Roberts
patent: 2322720 (1943-06-01), Scott
patent: 2411138 (1946-11-01), Roberts
patent: 2872166 (1959-02-01), Roberts
patent: 2891675 (1959-06-01), Kaplon
patent: 3165300 (1965-01-01), Balistrieri
patent: 3642254 (1972-02-01), Ternes
patent: 4023777 (1977-05-01), Kimmel
patent: 4082227 (1978-04-01), McGrane
patent: 4157872 (1979-06-01), Davido, Sr.
patent: 4187029 (1980-02-01), Canale
patent: 4223622 (1980-09-01), Mazzucato et al.
patent: 4298289 (1981-11-01), Walley
patent: 4412747 (1983-11-01), Moriyama
patent: 4464259 (1984-08-01), Cramer
patent: 4542992 (1985-09-01), Markhart
patent: 4552460 (1985-11-01), Wallace
patent: 4599004 (1986-07-01), Keith
patent: 4756626 (1988-07-01), Neier
patent: 4944600 (1990-07-01), McKelvey
patent: 4981366 (1991-01-01), Wickoren
patent: 5005364 (1991-04-01), Nelson
Chin Randall E.
Hornsby Harvey C.
The Maitland Company, Inc.
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