Method of separating resource materials from solid waste

Details Method of separating resource materials from solid waste Method of separating resource materials from solid waste

1993-04-29

1994-08-30

Dayoan, D. Glenn

Classifying, separating, and assorting solids

Precedent preparation of items or materials to facilitate...

Sorting special items or sorting by methods and apparatus...

209 11, 209710, B03B 906

Patent

active

053419359

ABSTRACT:
A method of separating solid waste materials, in the form of dried particles of substantially uniform size, into constituent materials on the basis of density, with primary stage processing utilizing a series of fluidized bed and cyclonic separator assemblies to separate materials on the basis of density, followed by secondary stage processing utilizing combinations of vibratory conveyors, melt separation assemblies, and the like, is provided by the present invention. As the waste materials move through the separator assemblies the initial stream is further refined into a plurality of streams of increasingly specific densities as a result of air flow separation of lighter particles from heavier particles in each assembly. Further refined separation may be achieved through the use of vibratory conveyors, melt separation, and the like.

REFERENCES:
patent: 3599788 (1971-08-01), Fufe et al.
patent: 3936372 (1976-02-01), Frangiskos
patent: 4506835 (1985-03-01), Tsai
patent: 4512879 (1985-04-01), Attia et al.
patent: 4514168 (1985-04-01), McMath et al.
patent: 5061735 (1991-10-01), Zielinski
patent: 5126058 (1992-06-01), Beckman

Affiliated with

Also associated with

Rating

Method of separating resource materials from solid waste does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of separating resource materials from solid waste, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of separating resource materials from solid waste will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-25007