LIQUID PURIFYING CENTRIFUGE Russian patent published in 2007 - IPC B04B3/00 

FIELD: food-processing industry, in particular, technique for refining of vegetable oil, may be also used in chemical industry.

SUBSTANCE: apparatus has casing, rotor mounted within casing on shaft and consisting of two vertical and concentrically arranged conical perforated shells defining therebetween circular cavity filled with filtering material. Centrifuge is provided with filling throat, cover and liquid collector communicating with upper part of cavity between shells. Liquid collector is made in the form of two adjacent circular reservoirs isolated from one another. Liquid flow divider is disposed between shells in upper part of casing. Liquid flow divider is formed as additional shell of lower height, with lower end of said shell being positioned at the level of line of connection of circular cavity with inner circular reservoir of liquid collector. Upper end of said shell is perforated and connected with outer circular cavity.

EFFECT: improved quality of liquid separation owing to fractionation of mixture to be purified.

1 dwg