Oil recovery system
OwnerDavid L. Briggs, John K. Clement, Jr.inventors
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OwnerDavid L. Briggs, John K. Clement, Jr.inventors
Estimating the term…
A portable system for recovering oil-based fluids from sorbent articles containing oil-based fluids, the system including a motor vehicle and a self-balancing centrifuge having a housing and a foraminous rotatable basket removably attached to a spindle in the housing, the centrifuge being attached to the vehicle for transport to a remote site, the basket having a solid base having a mass sufficient to provide self-balancing rotation of the basket and the basket being configured for receiving a plurality of the sorbent articles therein, wherein rotation of the centrifuge basket applies sufficient centrifugal force to the sorbent articles to cause removal of oil-based fluids therefrom such that the fluids travel from the basket into an annular area between the basket and the housing and from the housing to a fluid recovery tank and the sorbent articles are essentially fluid free.
A system for recovering oil-based fluids, the system comprising reusable sorbent articles having an inner hydrophobic foam core and at least one outer polymeric fiber cover having random fibers defining voids sufficient to entrain oil therein, a motor vehicle containing a power supply, a self-balancing centrifuge having a housing and connected to the power supply for powered operation thereof, the centrifuge being positioned on the vehicle for transport to a remote site containing the reusable sorbent articles, the centrifuge including a housing cover and a rotatable basket received within an interior portion of the centrifuge defined by the housing and cover and configured for receiving a plurality of the sorbent articles, wherein rotation of the basket during use of the system applies centrifugal forces to the sorbent articles for extractive removal of oil-based fluids therefrom such that the fluids travel from the basket into an annular area between the basket and the housing, a spray conduit connected through the cover to a spray nozzle, the conduit and nozzle being in flow communication with a source of pressurized liquid for introducing a flow of liquid into the basket, and a collection tank in flow communication with the annular area for receiving the fluids removed from the sorbent articles.
A portable system for recovering oil-based fluids from sorbent articles containing oil-based fluids, the system comprising a motor vehicle and a self-balancing centrifuge having a housing, a conduit in flow communication with a source of pressurized liquid for introducing a flow of liquid into the centrifuge, and a foraminous rotatable basket removably attached to a spindle in the housing, the centrifuge being attached to the vehicle for transport to a remote site, the basket having a solid base having a mass sufficient to provide self-balancing rotation of the basket and the basket being configured for receiving a plurality of the sorbent articles therein, wherein rotation of the centrifuge basket applies sufficient centrifugal force to the sorbent articles to cause removal of oil-based fluids therefrom such that the fluids travel from the basket into an annular area between the basket and the housing and from the housing to a fluid recovery tank and the sorbent articles are essentially fluid free.
Dependencies are inferred from the claim text.