FIELD: crushing or disintegrating methods and devices.
SUBSTANCE: device for grinding mineral raw material has supporting frame provided with the grinding members mounted for permitting rotation with various linear velocities. One of the grinding members is set in the bearing which is movable in horizontal plane. The other grinding member is set in the unmovable bearing. The grinding members are inclined to the gap and are made of hollow driving and driven drums set on the shafts. The drums have two pairs of gear rims interconnected with a chain. The shafts of driven drums of the grinding members are set in the bearings which are movable in the horizontal plane. The bearing of one of the grinding members is connected with the system of external pressure. The bearing of the other grinding member is connected with the supporting frame through a rigid link.
EFFECT: enhanced efficiency.
2 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROLL-TYPE PRESS FOR GRINDING MINERAL RAW MATERIAL | 2001 |
|
RU2207907C2 |
| APPARATUS FOR RECOVERING FLOWABILITY OF COMPACTED GRANULAR MATERIAL | 2006 |
|
RU2312570C1 |
| ROLL-TYPE CRUSHER "VICKMAX 1" | 1991 |
|
RU2023506C1 |
| ANNULAR VIBRATION-MOMENT GRINDER WITH CLASSIFIER AND WEAR-RESISTANT WORKING SURFACES | 2001 |
|
RU2209673C2 |
| VERTICAL BALL MILL, STATOR SEGMENT FOR VERTICAL BALL MILL AND METHOD FOR MAINTENANCE OF VERTICAL BALL MILL | 2019 |
|
RU2798529C2 |
| LOOSE MATERIAL CRUSHING ARRANGEMENT | 0 |
|
SU1127630A1 |
| APPARATUS FOR DISINTEGRATING LOOSE MATERIALS | 0 |
|
SU925390A1 |
| 0 |
|
SU123794A1 | |
| MILL | 0 |
|
SU606615A1 |
| APPARATUS FOR REPROCESSING OF FRUIT AND VEGETABLE CROP FRUITS | 2000 |
|
RU2192155C2 |
