| 摘要 |
A belt cleaner is provided in which scraping portions of scrapers are constantly pressed against a surface of a conveyor belt with uniform force throughout all cleaner units. The belt cleaner includes an array of the plurality of the cleaner units arranged in the transverse direction of the conveyor belt, and a pressure generator for combined with the cleaner units. The pressure generator includes respective support sections which are engaged with corresponding working portions of the scrapers of the cleaner units to integrally move with the forward and backward motion of the scrapers with respect to the belt surface, a pressure passage for causing the support sections to communicate with each other, and a fluid completely filled in the pressure passage.
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