Classifying system
Abstract
Abstract A CLASSIFYING SYSTEM OF THE TYPE IN WHIC AN AIR STREAM IS RECIRCULATED THROUGH THE SYSTEM AND IN WHICH FINER PARTICLES ARE SEPARATED FROM COARSER PARTICLES BY BEING DRAWN THROUGH A PARTICLE SEAPARATOR WHICH PASSES THERETHROUGH FINER PARTICLES WHILE REJECTING COARSER PARTICLES AND INCLUDING A CENTRIFUGAL SEPARATOR INTH WHICH THE FINER PARTICLES ARE DRAWN WITH THE STREAM OF AIR AND REMOVED FROM THE SYSTEM, A FIRST BLOWER FOR MAINTAINING THE CENTRIFUGAL SEPARATOR UNDER SUCTION BY REMOVING AIR AND ULTRAFINE MATERIAL THEREFROM, AND A SECOND BLOWER FOR RETURNING AIR TO AN AIR SWIRLING CHAMBER FROM WHICH AIR PASSES IN COUNTERCURRENT FASHION WITH THE COARSER PARTICLES TO SEPARATE FINER PARTICLES THEREFROM AND RETURN THEM TO THE PARTICLE SEPARATOR.
Inventors
- 👤 Walter J Norton
Bibliographic Details
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