Apparatus and method for scanning and sorting tobacco leaves
作者： G. A. Coleman
DOI:
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摘要: An apparatus for scanning and sorting tobacco leaves includes a conveyor to convey flow of leaves. The acceptable unacceptable undesirable particles. air source lifts accelerates the particles speed at which are separated. A duct contains lifted accelerated flow. device scans in generates signal upon detection an leaf and/or particle. rejection responds forces particle from duct. method conveying including particles, lifting accelerating separated, separated detect forcing may be between 4,000-6,000 ft/min. optical or laser that 2,000-12,000 times per second.
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