DEVICE FOR RECYCLING OF SOLID DOMESTIC WASTES Russian patent published in 2010 - IPC B09B3/00 B03B9/06 B07B1/18 

FIELD: technological processes.

SUBSTANCE: technical result is achieved by the fact that device for recycling of solid domestic wastes comprises drum screen made of sections in the form of lattice planes with cells for removal of sifted fractions to discharge devices. Drum screen is made of sections having polyhedral and/or cylindrical, and/or conical shape, at the same time each of sections comprises sifting devices with cells from 1 to 1000 mm, increasing from inlet section to outlet, besides number of sections, their geometric configuration and mutual arrangement are determined by physical-morphological composition and structure of recycled wastes, besides drum screen body comprises guide flanges to move recycled wastes in drum, which are arranged as inclined interrupted or continuous tapes, at the same time devices for removal of sifted fractions to discharge devices under each sifting section are arranged below base of drum screen.

EFFECT: invention is aimed at improvement of pre-sorting quality, improved extent of solid domestic wastes separation into fractions prior to their further recycling and increased throughput capacity of sorting line.

1 cl, 1 dwg