Process for production of calcium hypochlorite bleach liquor

Claim 1

A CONTINUOUS PROCESS FOR THE PRODUCTION OF CALCIUM HYPOCHLORITE BLEACH LIQUOR WHICH COMPRISES: MIXING A CONTROLLED LIME SLURRY FEED AND A CONTROLLED CHLORINE FEED; PASSING SAID MIXTURE THROUGH A RETENTION CONDUIT FOR A TIME SUFFICEINT TO EFFECT THE DESIRED CHLORINATION; THEN PASSING SAID MIXTURE TO PRODUCED THROUGH A LIQUID CYCLONE CLASSIFIER; WITHDRAWING THE UNDERFLOW OF SAID CLASSIFIER AND RECYCLING SAID UNDERFLOW TO THE LIME SLURRY FEED; WITHDRAWING THE OVERFLOW OF SAID CLASSIFIER AND RECOVERING THE CALCIUM HYPOCHLORITE OF SAID PRODUCT SO PRODUCED; THE CONCENTRATION OF SAID PRODUT BEING CONTROLLED BY PASSING A PORTION OF SAID PRODUCT THROUGH A MEANS TO MEASURE ELECTRICAL CONDUCTIVITY OF THE PRODUCT LIQUOR, SAID MEANS PROVIDING AN IMPULSE TO AN ELECTROMETRIC CONTROLLER, SAID CONTROLLER PRODUCING A CORRECTIVE ACTION IN ACCORDANCE WITH SAID CONTROLLER SET POINT TO REPOSITION THE LIME SLURRY FEED VALVE THERBY CONTROLLING THE FLOW OF LIME SLURRY FEED.