Coal mine underground gangue backfilling continuous conveying equipment and gangue backfilling method
The invention discloses underground coal mine gangue backfilling continuous conveying equipment and a gangue backfilling method. The underground coal mine gangue backfilling continuous conveying equipment comprises a head self-moving telescopic belt conveyor and a movable gangue reversed loader; the...
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Main Authors | , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
13.09.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses underground coal mine gangue backfilling continuous conveying equipment and a gangue backfilling method. The underground coal mine gangue backfilling continuous conveying equipment comprises a head self-moving telescopic belt conveyor and a movable gangue reversed loader; the head self-moving telescopic belt conveyor comprises a head self-moving device, a transition device, a telescopic machine body part, a fixed machine body part, a transmission part, a storage belt tensioning device and a machine tail part. The movable gangue reversed loader comprises a discharging part, a front probing arm beam, a rigid machine body, a driving roller and a traction device. In the initial state, the tail of the movable gangue reversed loader is located below the head of the head self-moving telescopic belt conveyor, the movable gangue reversed loader is pushed towards the tail of the head self-moving telescopic belt conveyor step by step from the initial position along with forward pushing of the coa |
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Bibliography: | Application Number: CN202210698817 |