anti-rotation arrangement for a rotary crusher, rotary crusher, mineral material processing plant and method for adjusting an anti-rotation arrangement of a rotary crusher

摘要

an anti-rotation arrangement for a rotary crusher comprising at least one sealing member configured to provide sealing of the upper rotary crusher bearing and at least one anti-rotation element configured to reduce rotation of the crusher head, the arrangement comprising a first crushing element. and a second adjusting element, wherein the at least one sealing element and the at least one anti-rotation element are configured to be individually adjusted respectively with the first adjusting element and the second adjusting element. also a rotary crusher, a mineral material processing plant and a method for adjusting an anti-rotation arrangement of a rotary crusher.