▎ 摘　　要

NOVELTY - The utility model claims a lithium ion battery electrode material field, specifically relates to a device for preparing multilayer graphene/lithium iron phosphate intercalation composite material, comprising a box body orderly set from outside to inside; a kettle body and a liner set on the inner wall of the kettle body; a cavity is set between the box body and the kettle body, further comprising a mounting frame and a material introducing pipe fixedly installed between the mounting frame and the mounting frame; the material introducing pipe vertically extends into the kettle body; the periphery of the lower end of the material guiding pipe is provided with multiple stirring blades; the upper end of the material guiding pipe is rotatably connected with a rotating pipe at the peripheral side connected with the box body; the mounting frame is provided with a driving mechanism for driving the rotating pipe to rotate; the rotating pipe is connected with a stirrer located in the kettle body; one end of the material introducing pipe provided with a stirring blade extends into the stirrer; the side wall of the stirrer is provided with several liquid leakage holes. The solution solves the problem that the material is deposited on the kettle bottom of the reaction kettle and is difficult to be uniformly stirred.