| 摘要 |
PURPOSE: A frozen ore crushing device for a belt conveyor is provided to reduce maintenance cost by automatically crushing frozen ores deposited under the belt conveyor with a crushing part. CONSTITUTION: A frozen ore crushing device for a belt conveyor comprises a rail guide part(20), a moving part, a driving part(50), a rotating part(60), and a crushing part(70). The rail guide part is installed under the belt conveyor. The moving part moves along the rail guide part. The driving part is installed in the moving part in order to supply power. The rotating part is connected to the driving part for rotation. The crushing part rotates with the rotating part in order to crush frozen ores.
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