ANLEGGNING INRETTAD ATT SEPARERA EN HETEROGEN PRODUKT I TVA FRAKTIONER

摘要

1513034 Comminuting plant EMPRESA NACIONAL ADARO DE INVESTIGACIONES MINERAS SA and BUREAU OF MINES US INTERIOR DEPARTMENT 16 Oct 1975 [16 Oct 1974] 42563/75 Heading B2A Apparatus for recovering the light fraction of municipal waste comprises a mill having rotatable shafts and chains 3 in an openbottomed housing. An open-bottomed hood 6 is joined to an exit from the mill and a conveyor belt 5 is arranged under the mill and hood and movable from the mill to the exit of the hood. The upper part of the hood is connected to a cyclone 14 and a dust collector 15 is connected to the cyclone. Light material from the cyclone is compacted. Air flow control is by adjustment of sliding plates on the sides 7, 8 of the hood. Size and valves on the cyclone 14 and dust collector 15 material is adjusted at an exit 10 of the hood.