Refining device and method of environment-friendly rubber plasticizer

The invention discloses a refining device and method of an environment-friendly rubber plasticizer, belongs to the technical field of plasticizers, and aims to solve the problems that an existing stirring device needs to keep quick stirring in order to ensure uniform stirring, long-time quick stirring can influence the service life of a motor, two stock solutions need to be weighed and poured into a stirring tank during stock solution adding, and the cost is high. The operation is tedious, and the local reaction is too fast in a one-time input state of the catalyst; a third umbrella-shaped gear rotates on a second umbrella-shaped gear and revolves around a rotating shaft, a first stirring blade reciprocates up and down in the rotation state, the first stirring blade rotates under the action of the rotating shaft, and a second stirring blade rotates under the action of an end face gear and a bevel gear; according to the stirring device disclosed by the invention, two-angle rotary stirring of the first stirring