<p>An Involute Cyclone Separator is described herein. The present involute cyclone separator includes an involute feed chamber (100) having a tangential inlet and an outlet. The tangential inlet has a substantially circular cross section at the beginning portion and a substantially square cross section at the remaining portion. The involute cyclone separator further includes a cylindrical vortex finder (102) provided at the outlet of the feed chamber (100); and a conical separator (110) having a pre-determined cone angle provided below the feed chamber (100).</p>