초록

A method for removing matter from fluid contained within a tank. The method includes inserting a filter within the fluid, and circulating the fluid within the tank such that a portion of the fluid is passed through the filter such that matter contained within the fluid is retained by the filter.

대표청구항 ▼

1. A filter for removing matter from fluid contained within a tank, said filter comprising:a body comprising an upper first end, a lower second end, and a plurality of openings extending through said body, said openings configured to allow fluid to pass therethrough, said filter configured to retain

1. A filter for removing matter from fluid contained within a tank, said filter comprising:a body comprising an upper first end, a lower second end, and a plurality of openings extending through said body, said openings configured to allow fluid to pass therethrough, said filter configured to retain the matter to be removed; a basket extending outwardly from said body lower second end and configured to capture matter contained within the fluid when said basket is positioned within fluid circulating within the tank; and a frame coupled to said body, said frame comprising a handle adjacent said upper first end and a pair of legs, wherein at least a portion of said handle contacts an uppermost portion of the tank to facilitate suspending said filter within the fluid, said body is coupled to said legs by a pair of attachment plates, wherein a portion of said filter body extends beyond each of said legs such that a portion of said filter body is fixedly secured between an outer surface of each leg and one of said attachment plates. 2. A filter in accordance with claim 1 wherein said basket comprises at least one opening extending therethrough and configured to allow a portion of the fluid to pass therethrough.3. A filter in accordance with claim 1 wherein said filter body comprises a woven wire cloth.4. A filter in accordance with claim 1 wherein said basket comprises a woven wire cloth.5. A filter in accordance with claim 1 wherein said filter body openings are substantially square-shaped.6. A filter in accordance with claim 2 wherein said at least one basket opening is substantially square-shaped.7. A filter in accordance with claim 1 wherein said pair of legs extend substantially perpendicularly from said frame handle.8. A filter in accordance with claim 1 wherein said handle comprises polypropylene.9. A filter assembly comprising:a tank for retaining a slurry therein; and a filter comprising a body extending between an upper first end and a lower second end, a pair of legs, and a basket extending outwardly from said body lower second end, said basket coupled to said pair of legs via a pair of attachment plates, said filter body comprising a plurality of openings extending therethrough and configured to allow a portion of said slurry to pass therethrough, at least a portion of said filter positioned within the slurry, said basket configured to retain matter suspended within the slurry when the slurry is circulated within said tank, said filter body lower second end is between said body first end and a lower surface of the tank when said filter is positioned for operation within the slurry. 10. A filter assembly in accordance with claim 9 wherein said tank configured to be rotated to facilitate circulating the slurry within said tank.11. A filter assembly in accordance with claim 9 wherein said tank is rotatable with resect to said filter to facilitate passing a portion of the slurry through said filter body openings.12. A filter assembly in accordance with claim 9 wherein said filter further comprises a handle coupled to said filter body.13. A filter assembly in accordance with claim 12 wherein at least a portion of said handle contacts a portion of said tank to facilitate suspending said filter within said slurry.