Beater for slurrying white carbon black filter cake

The invention provides a novel beater for slurrying a white carbon black filter cake. The novel beater comprises a cylinder body, a variable frequency driving motor, a speed reducer, a stirring shaft,movable blades and static blades, wherein the upper part of the cylinder body is provided with a support frame, a manhole and a filter cake feeding hole, a plurality of groups of the fixed static blades are arranged at the periphery of the inner side of the cylinder body, a discharge hole is formed in the bottom of the cylinder body, a driving device comprises the variable frequency motor, a speed reducer and a stirring shaft, the variable frequency motor and the speed reducer are fixed on the support frame located at the upper part of the cylinder body, the stirring shaft is connected with acoupler, a plurality of groups of the movable blades are arranged on the stirring shaft, a plurality of groups of shearing blades are arranged on the movable blades so as to increase the opportunities of collision and shearin