METHOD OF CONTROLLING PROCESS OF WET GRANULATION OF BLACK Russian patent published in 2001 - IPC

FIELD: automation of processes in chemical industry. SUBSTANCE: method comprises regulating flow rate of water into granulating mill and feeding binding additive into pipeline using metering pump, regulating supply voltage of electric motor of metering pump in accordance with flow rate of water into granulating mill. Method makes it possible to improve quality of granulation due to greater accuracy in regulation of stabilization of desired concentration of binding additive in granulation solution. EFFECT: more efficient control method. 1 dwg, 1 tbl