Annulus formula centrifugal extractor

The utility model discloses an annulus formula centrifugal extractor, including the shell rotary drum interior with locating the shell, one side of shell is equipped with the heavy phase import, and the opposite side of shell is equipped with gently to be imported mutually, forms the hybrid chamber that is used for mixing heavy phase liquid and light looks liquid between shell and the rotary drum,the interior bottom surface of shell is equipped with the mixed phase deflector, and the upper surface of mixed phase deflector is equipped with along a plurality of blade of radial extension, formsthe mixed phase runner between bottom, mixed phase deflector and the blade of rotary drum, the bottom intermediate position of rotary drum is equipped with mixed phase import, mixed phase runner and mixed phase import intercommunication. The utility model adopts the above structure, making heavy phase liquid and the light looks liquid more can the intensive mixing, and preventing to produce the vortex, do benefit to mixed