FIELD: building materials industry, grinding facility is used for combined operations of grinding, separation and drying of different free-flowing bulk material; besides, grinding facility is used in natural minerals benefication industry, chemical and other branches of industry. SUBSTANCE: grinding facility has initial material bunker 1, feeder 2, raw material spout 3, blade spreader 4, hummer mill 7 with heat-carrier canal 8, inertial separator 9 with inlet canal 10, turning chamber 11 and sizing chamber 12, return spout 13 and discharge branch pipe 14. Special feature of grinding facility is presence of hinged movable sheets 17, 18, 19 in sizing chamber, that have capability to change its volume, and additional canal 15, that connects inlet canal 10 and sizing chamber 12. Feeder has sector form and is located over blade spreader. EFFECT: improved design. 2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MILLING UNIT | 0 |
|
SU1414460A1 |
| POWDER PREPARATION LINE | 1993 |
|
RU2105612C1 |
| EQUIPMENT FOR THE MANUFACTURE OF CLAY POWDER | 0 |
|
SU1791028A1 |
| GRINDING UNIT | 0 |
|
SU975081A2 |
| PLANT FOR CRUSHING, SELECTIVE GRINDING, DRYING AND SEPARATION OF POLYMINERAL INDUSTRIAL WASTES | 2016 |
|
RU2629570C1 |
| PLANT FOR PREPARING LIME MEAL | 0 |
|
SU587996A1 |
| INERTIAL SEPARATOR | 2003 |
|
RU2246361C1 |
| SEPARATOR | 1992 |
|
RU2077395C1 |
| METHOD OF DRY FINE DISINTEGRATION OF SOLID MATERIALS AND GRINDING UNIT FOR PERFORMING SAME | 0 |
|
SU1003894A1 |
| INRETIAL DUST SEPARATOR | 0 |
|
SU961774A1 |
