PLANT FOR ELECTROSTATIC SEPARATION Russian patent published in 1996 - IPC

FIELD: manufacture of building materials. SUBSTANCE: plant for electric separation contains multisectional housing. In each section of housing are mounted corona-forming electrodes in the shape of strings with compensators of temperature expansions, precipitating electrodes with brushes for their cleaning and electrodes for particle discharge mounted parallel to precipitating electrodes. Butt-joining mechanism for housing hermetic sealing is placed between upper part of housing and discharging bunker. The mechanism is made in the form of branch pipe with flange fixed on it and mounted for vertical displacement and closing device placed in upper part of branch pipe. Through lower butt-joining mechanisms the unloading branch pipes are connected with receivers of separated material and the other side is connected with lower section of housing. The fixture for sampling is located in one of unloading branch pipes. EFFECT: enhanced quality of enriching mineral resources. 2 cl, 7 dwg