DEVICE FOR DRY REGENERATION OF SAND FROM SPENT CORE AND MOULDING SANDS

摘要

Uses: smeseprigotovitel- GOVERNMENTAL departments and divisions foundries for reprocessing waste mixtures as well as enrichment natural sand. SUMMARY OF THE INVENTION: The device contains a rotor, feeding the waste mixture in a chamber with a conveying drive via a conduit with a diffuser and the flow divider. Said pipelines and transporting the camera is equipped with an individual drive. The waste mixture received in the apparatus complicated swirling motion, thereby cleaning the surface of the grains. 1 yl.