Method and apparatus for rubber grinding and reclaiming
AssigneeGreen-Gum Rubber Recycle Ltd.
InventorsLev Beirakh, Michael Bimbat
Life of this patent
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Abstract
A method and system are presented for grinding and reclaiming of polymer material such as a rubber. The apparatus comprising a stator (4) and a rotor (2) in near face-to-face relationship with each other forming an operating zone for rubber grinding and reclaiming therebetween. The stator (4) has a substantially flat smooth face surface and the rotor (2) has a concave face surface with a depth gradually decreased from a center to a periphery thereof. The rotor further comprising at least one curved protrusion (30) with a radius of curvature gradually increased from the center to the periphery of the rotor.
Claims19
An apparatus for a polymer material grinding and reclaiming, the apparatus comprising a stator and a rotor in near face-to-face relationship with each other forming an operating zone for rubber grinding and reclaiming therebetween, said stator having a substantially flat smooth face surface and said rotor having a concave face surface with a depth gradually decreased from a center to a periphery thereof and further comprising at least one curved protrusion with a radius of curvature gradually increased from the center to the periphery of the rotor and having a height gradually decreased from the center to the periphery of the rotor.
Dependencies are inferred from the claim text.