The invention relates to ball-milling equipment, and particularly relates to ball-milling equipment for raw materials for producing a lithium battery. The invention aims at providing ball-milling equipment for raw materials for producing lithium battery, which has a simple structure and is convenient to operate and fast in milling speed. The ball-milling equipment comprises a left frame, a first bearing seat, an electric push rod, a pinon gear, a baffle plate, a collection frame, a bottom plate, a right frame, a first motor, a first rotating shaft, a feed inlet, a first electrical valve and the like; the left frame is welded on the left end of the top of the bottom plate, the left side of the top of the bottom plate is connected with the first bearing seat and the electric push rod through a bolt connection mode, and the first bearing seat is positioned on the right side of the left frame. The ball-milling equipment achieves the effects of being simple in structure, convenient to operate and fast in milling speed, the ball-milling operation of production raw materials of lithium batteries can be rapidly realized by working staffs through the equipment, not only does the operation be simple, but also the ball-milling equipment is time-saving and effort-saving.