FIELD: process engineering.
SUBSTANCE: invention relates to crushing materials in conical crushers and may be used in production of crushed stones. Proposed method comprises setting optimum discharge gap between cones, adjusting centrifugal force of drive vibrator, loading initial material and discharging finished product. Balls made from uncrushed material and sized to lump rated size at crusher outlet are loaded into crusher together with material to be crushed. Balls and materials to be crushed are loaded via separation device.
EFFECT: reduced amount of fine fractions.
6 cl, 2 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCTION OF CUBE-SHAPED CRUSHED STONE IN INERTIAL CONE-TYPE CRUSHER | 2001 |
|
RU2224594C2 |
| METHOD OF PRODUCING CONSTRUCTION SANDS FROM SIFTINGS RESULTED IN BROKEN STONE PRODUCTION | 2009 |
|
RU2405746C1 |
| CONICAL VIBRATION GRINDER | 2001 |
|
RU2234981C2 |
| METHOD FOR CRUSHING MATERIAL IN INERTIAL CONE CRUSHER | 1999 |
|
RU2174444C2 |
| FINE CONE CRUSHER | 0 |
|
SU1729571A1 |
| ECCENTRIC CONE CRUSHER FOR FINE CRUSHING | 1995 |
|
RU2100080C1 |
| CONICAL INERTIA GRINDER | 2002 |
|
RU2212939C1 |
| DEVICE FOR CURRENT PROTECTION OF PARALLEL LINES WITH SINGLE-SIDE POWER SUPPLY FROM INTERPHASE SHORT-CIRCUITING | 0 |
|
SU791421A1 |
| DRIVE FOR MOBILE CRUSHING CONE OF ECCENTRIC CONE CRUSHER | 0 |
|
SU795557A1 |
| CONICAL VIBRATORY CRUSHER WITH INTERSECTING AXES OF VIBRATION EXCITERS | 2005 |
|
RU2292241C2 |
