Emulsion filter for emulsifier production

The invention relates to the technical field of emulsion filtration, in particular to an emulsion filter for emulsifier production. Comprising a servo motor, a rotating shaft, a first filter cartridge, a second filter cartridge and an extrusion mechanism, the rotating shaft is connected with an output shaft of the servo motor through a coupler, and the first filter cartridge is rotationally connected into an inner barrel and is in sliding connection with the rotating shaft, so that the rotating shaft can drive the first filter cartridge to rotate; a second filter cartridge is connected in the first filter cartridge, so that the second filter cartridge can rotate along with the first filter cartridge to perform swinging filtration on the emulsion, and the extrusion mechanism is used for extruding the emulsion to perform auxiliary filtration. The rotating shaft rotates to throw out emulsion and can drive the first filter cartridge and the second filter cartridge to rotate to perform double filtration on the emu