CENTRIFUGE "CENTROGRAPH" FOR SEPARATION OF MULTI-COMPONENT LIQUID MEDIUM Russian patent published in 2002 - IPC

FIELD: equipment for separation of multi-component media in field of action of centrifugal and vortex lifting forces. SUBSTANCE: proposed centrifuge includes housing with cylindrical and conical rotor mounted inside and provided with base and cover; membrane filters are mounted immovably inside rotor; filters are provided with branch pipes for discharge of filtrate and light fraction. Device for discharge of heavy fraction from separation zone is located in base of rotor and device for supply of medium to separation zone is located under its cover. Medium supply device has immovable main feed pipe located coaxially relative to rotor in its lower portion, hollow revolving cylindrical and conical fairing secured to rotor cover, additional feed pipe and chamber with pressure disk on rotor cover; this chamber is communicated with cavity of fairing and with main feed pipe. Centrifuge is provided with unit for magnetic treatment of medium made in form of cylindrical cartridge with magnet inside it. EFFECT: enhanced efficiency of separation; increased productivity. 1 dwg