Separation apparatus

Claim 1

A CENTRIFUGE COMPRISING A BOWL SHELL ROTATABLY MOUNTED ABOUT AN AXIS HAVING A SEPARATING CHAMBER, COMPRISING AN INNER SEPARATING CHAMBER, COMPRISING FRUSTO CONICAL DISC STACK, AN OUTER SEPARATION CHAMBER COMPRISING A CYLINDRICALLY SHAPED ANNULAR VOLUME EXTENDING ABOUT HORIZONTALLY OUTWARD FROM ABOUT THE OUTER EDGE OF THE TOPMOST DISC AND FROM THE OUTER EDGE OF THE BOTTOM MOST DISC TO A POINT INWARD OF THE CONTINOUS VERTICALLY DISPOSED INNER WALL OF THE SIDES OF THE CENTRIFUGE BOWL, THE UPPERMOST LIMIT OF THE CHAMBER CONSISTING OF THE OUTWARD HORIZONTAL EXTENSION OF THE BOTTOM SIDE OF THE SUPER-IMPOSED CONICAL SHAPED DIVIDING CONE PLACED ABOVE THE DISC STACK AND THE BOTTOM MOST LIMIT OF THE CHAMBER CONSISTING OF THE HORIZONTAL EXTENSION OF THE BOTTOM SUPER-IMPOSED CONICAL SHAPED MEMBER, THE OUTWARD EXTENSION OF THE TOP AND BOTTOM MEMBERS TERMINATING AT A POINT INWARD OF THE INNER WALL OF THE SIDES OF THE CENTRIFUGE, MEANS FOR INTRODUCING A FEED TO BE SEPARATED, SEPARATE MEANS FOR REMOVING THE LIQUID AND SOLIDS, SEPARATE MEANS FOR INTRODUCING A HEAVY WASH LIQUID, AND MEANS FOR CONTROLLING THE RATE OF INTRODUCTION OF THE FEED AND WASH LIQUID AND MEANS FOR REMOVING THE WASH LIQUID.