Patent ID: 11944981
Assignee: KLEEMANN GMBH
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 14:
15. A rock crusher, comprising:
a crusher unit;
a band conveyor unit arranged to convey crushed rock directly or indirectly from the crusher unit, the band conveyor unit including an endlessly circulating band conveyor;
a magnetic separator held above the band conveyor in a direction opposite from a direction of gravity, the magnetic separator including a magnet; and
an adjustment unit including:
at least four flexible ties suspending the magnetic separator above the band conveyor; and
at least two actuators configured to adjust the flexible ties to change a height of the magnetic separator above the band conveyor, each

actuator being coupled to a different pair of the flexible ties;
wherein the at least four flexible ties are coupled together for synchronized motion when the at least four flexible ties are adjusted by the at least two actuators.