APPARATUS FOR SEPARATING BACTERIA BY FILTRATION Russian patent published in 1994 - IPC

FIELD: mechanical engineering; equipment for separating bacteria by filtration. SUBSTANCE: apparatus includes housing 1, drive shaft 6 that carries upper disc 7 and lower disc 8, and flexible coniform filtering partition 9 sandwiched in between these discs, made from current-conducting material, attached by its smaller base to upper disc 7, and connected to power source current collectors 12 and 13. Partition larger base is solid and has rows of openings 14. Pins 16 are uniformly secured to face 15 of lower disc 8 and upper disc 7 is mounted on flexible support 10 of fixing disc 11 for revolution relative to lower disc 8. EFFECT: more sophisticated design. 5 dwg