Liquid purification or separation – Comminuting – Cylindrical strainer
Patent
1992-06-10
1993-07-13
Dawson, Robert A.
Liquid purification or separation
Comminuting
Cylindrical strainer
210374, 210377, 210394, B01D 3306
Patent
active
052270572
ABSTRACT:
The present invention is a centrifuge device which separates chips or shreds of containers from whatever liquid residue remains within these containers. Though this technology is suitable for a number of applications, a primary objective is the separation of the recyclable plastic of a motor oil container from the remaining re-usable motor oil within the container after the container has ostensibly been emptied. It is an objective to accomplish this in an economically advantageous manner which uses neither a solvent nor a wash process, and which reclaims the oil in a suitable form for reprocessing. In its preferred embodiment, the present invention may be utilized as a compact, free-standing size reduction and reclaiming device at the location where the container is used, such as in automotive service stations, and the like. In a second embodiment, production units may be used in plastic reclaiming plants where large quantities of a given plastic container are being centrally processed.
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Dawson Robert A.
Reifsnyder David
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