Method of batch centrifugal removal of residual liquid waste fro

Details Method of batch centrifugal removal of residual liquid waste fro Method of batch centrifugal removal of residual liquid waste fro

1991-05-20

1993-06-08

Dawson, Robert A.

Liquid purification or separation

Processes

Separating

210803, 209144, B01D 3306

Patent

active

052176282

ABSTRACT:
The present invention is a method for using a batch centrifuge to separate the granulated material of a container from whatever liquid residue remains within the container. Though this technology is suitable for many diverse applications, a primary objective is the separation of the recyclable plastic of a motor oil container from the remaining reusable motor oil within the container after the container has ostensibly been emptied. The apparatus may be utilized as a compact, free-standing size reduction and reclaiming device at the location where the container is used. It uses neither a solvent nor a wash process and reclaims the oil in a suitable state for reprocessing. In a second method, a rinsing mechanism is employed by which a residual liquid waste, such as soap, may be concentrated and separated without introducing this residual liquid waste in dilute form into the waste water treatment process. A further method provides for the re-orientation of the granulated material so that complete removal of the liquid waste is achieved during the centrifugal process.

REFERENCES:
patent: 1633570 (1927-06-01), Carroll
patent: 2878943 (1959-03-01), Ziherl
patent: 3056505 (1962-10-01), Andersson
patent: 3311240 (1967-03-01), Hirsch
patent: 3366318 (1968-01-01), Steimel
patent: 3656620 (1972-04-01), Larson et al.
patent: 3799353 (1974-03-01), Pause
patent: 4122014 (1978-10-01), Weininger et al.
patent: 4137176 (1979-01-01), Dudley et al.
patent: 4186096 (1980-01-01), Areaux et al.
patent: 4253960 (1981-03-01), Dudley et al.
patent: 4925576 (1990-05-01), Gotlieb et al.
patent: 4959158 (1990-09-01), Meikrantz

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