This recycling system processes roof shingles into a granular product that is used in the production of asphalt. Before grinding the shingles, wood, metal, and trash are removed. A vibrating finger screen separates the asphalt shingles from the oversized metal and wood in the material. A magnetic separator removes the tramp metal. The processed shingles are fed to a picking belt conveyor. The oversized metal, trash, and wood is sent to a landfill.
The vibrating finger screen uses a natural frequency drive system with a low HP industrial vibration motor. The finger screen openings are sized to client requirements. Finger screen decks can be removed and replaced, if necessary. The feed end of the finger screen contains a loading deck where the material is metered into the finger screening area.
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