Terbium oxide recovery acid leaching reaction impurity treatment device and treatment method

The invention discloses a terbium oxide recovery acid leaching reaction impurity treatment device and method, and relates to the technical field of terbium oxide recovery. The terbium oxide recovery acid leaching reaction impurity treatment device comprises a treatment box, the upper end of the treatment box is fixedly connected with a first servo motor through a fixing frame, the output end of the first servo motor is fixedly connected with a speed reducer, and a treatment mechanism is installed at the lower end of the speed reducer; the top end in the treatment box is fixedly connected with a protection frame, the lower end of the protection frame is fixedly connected with a heating ring, and the middle in the treatment box is fixedly connected with a first filter screen; through the action of the first filter screen and the second filter screen structure, impurities can be removed from terbium oxide, collection of terbium oxide is facilitated, the impurities can be filtered again through the arranged third