| 摘要 |
The present invention relates to a cone crusher for preventing permeation of foreign materials by airflow. The cone crusher includes a main base (10), a concave (30), a rotation guide shaft (40), a rotary eccentric (50), a mantle (60) for crushing aggregate, a power transmission unit (70), a top frame (80), a top cell (90), and a rotary protector (100). |
