System and method for singulating inhomogeneous materials

Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Condition responsive means controls separating means

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Details

209577, 198453, 1984611, B07C 500

Patent

active

054602718

ABSTRACT:
The present invention discloses a method and apparatus for singulating inhomogeneous materials. The pieces of materials are first deposited onto a cleat conveyor which is set at an incline so that the pieces of material not residing on a cleat will fall backwards. The cleat conveyor deposits the materials onto a cross conveyor which has a cross conveyor path perpendicular to the cleat conveyor path. There is a slight drop and slide between the cleat conveyor and cross conveyor. The cross conveyor then deposits materials onto a diverter system having a diverter conveyor moving material along a path. The path is interrupted by diverters extending at obtuse angles across the path of the materials. The diverter system works the materials into a single file order and performs some spacing. The diverter conveyor then deposits the materials onto an acceleration conveyor having a velocity greater then the diverter conveyor. The acceleration conveyor then transports the materials to a sensor conveyor while expanding the distance between the materials. The sensor conveyor then transports the materials through a sensor. The combination of changes in direction and velocity singulate the material and space the materials apart for sensing and separation.

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