AUTOMATED RUB-DOWN COMPLEX Russian patent published in 2014 - IPC B03B5/02 

FIELD: process engineering.

SUBSTANCE: invention relates to cleaning and dressing equipment to be used in ore processing wherein useful component is either shelled or is located in mineral grain core. Technical result consists in increase in efficiency of running-down at variation of qualitative-quantitative characteristics of processed materials. Automated complex comprises rub-down machine, chamber 1, electrically driven mixer fitted on shaft 2, and feed pump 5. Besides, it comprises volume flow meter 7 and density meter 8 at rub-down machine inlet. Also, it comprises mixer power transducer 9, controlled feeder 10 of reagents, pulp ion composition transducer 11 at rub-down machine outlet, pelletised material feed 12, its controlled drive 13, noise sensor I the zone of collision between pelletised material and rub-down machine housing multichannel programmable controller 14.Outputs of automatic transducers are connected with inlets of said controller 14 while control outputs of the latter are connected to inputs of appropriate actuators.

EFFECT: higher efficiency of rubbing-down.

1 dwg