公开(公告)号：MY154741A

公开(公告)日：2015-07-15

申请号：MYPI20106177

申请日：2009-06-25

Applicant: LEHIGH TECHNOLOGIES INC

Inventor： WAZNYS PETER J ,  JOSEF FISCHER ,  CIALONE ANTHONY M

IPC: B02C13/14

Abstract: AN IMPACT MILL (100) INCLUDING A BASE PORTION ON WHICH IS DISPOSED A ROTOR (3) ROTATABLY MOUNTED IN A BEARING HOUSING, THE ROTOR HAVING AN UPWARDLY ALIGNED CYLINDRICAL SURFACE PORTION COAXIAL WITH THE ROTATIONAL AXIS. THE IMPACT MILL INCLUDES A MILL CASING WITHIN WHICH IS LOCATED A CONICAL TRACK ASSEMBLY (5) SURROUNDING THE ROTOR TO FORM A CONICAL GRINDING PATH. THE MILL CASING INCLUDES A DOWNWARDLY ALIGNED CYLINDRICAL COLLAR (11) WHICH MAY BE AXIALLY ADJUSTED TO SET A GRINDING GAP (S) BETWEEN THE ROTOR AND THE MILL CASING. THE ROTOR INCLUDES A PLURALITY OF IMPACT KNIVES COMPLEMENTARY WITH A PLURALITY OF IMPACT KNIVES DISPOSED ON THE INSIDE TOP SURFACE OF THE MILL CASING. THE CONICAL TRACK ASSEMBLY (5) CAN BE A SERIES OF ASSEMBLED CONICAL SECTIONS OR ONE UNIT WITH VARIED NUMBER OF SERRATIONS IN EITHER A VERTICAL OR SLOPED CONFIGURATION. THIS FLEXIBILITY ALLOWS FOR GREATER COMPATIBILITY WITH THE FEEDSTOCK BEING MILLED.