| 摘要 |
PURPOSE: A belt conveyor is provided to quickly replace side rollers even during a close arrangement of a chute to a conveyor belt because side roller parts laterally move to replace the side rollers. CONSTITUTION: A belt conveyor comprises a fixed part(10), a central roller part(20), and side roller parts(30). The central roller part is coupled to the fixed part, and supports a conveyor belt. The side roller parts slidingly move to both sides of the central roller part; are assembled to the central roller part; and support the conveyor belt.
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