FIELD: mechanical engineering; materials grinding equipment.
SUBSTANCE: invention relates to fine grinding of hard materials. Proposed disk of bead mill consists of metal ring with hub and working part rubberized over entire surface, including perimeter of disk, and though holes to pass grinding bodies and ground material. Thickness of rubber layer is h≥(1.2-1.5)d where d is maximum diameter of grinding bodies.
EFFECT: improved reliability and efficiency and increased service life of dead mill rotor disk.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GUMMED ROTOR OF BEAD MILL | 2004 |
|
RU2283181C2 |
| RUBBERIZED DISK FOR BEAD MILL | 2006 |
|
RU2302901C1 |
| OPERATING CYLINDER FOR BEAD MILL | 2006 |
|
RU2302902C1 |
| PEARL MILL | 2008 |
|
RU2371253C1 |
| DISK-TYPE SWIVEL GATE | 2000 |
|
RU2180065C2 |
| RUBBER MEMBER OF SPIRAL CLASSIFIER LINING | 1998 |
|
RU2132740C1 |
| BALL MILL WORKING DISK | 0 |
|
SU1796250A1 |
| RUBBER MEMBER OF SPIRAL CLASSIFIERS FACING | 1993 |
|
RU2069589C1 |
| RUBBER LINING OF CLASSIFIER SPIRALS | 0 |
|
SU1304882A1 |
| METHOD OF LOOSE MATERIALS GRINDING AND A DEVICE FOR ITS REALIZATION | 2003 |
|
RU2255809C2 |
