Jaw crusher for silicon ore processing

The utility model relates to the technical field of jaw crushers, in particular to a jaw crusher for silicon ore processing, which improves the convenience for adjusting the distance between a movable jaw component and a fixed jaw, improves the convenience for processing silicon ore with different crushing requirements by the movable jaw component and the fixed jaw, reduces the use limitation of the jaw crusher, and improves the production efficiency. The buffering effect of the fixed jaw is improved, and the impact strength of silicon ore on the fixed jaw is reduced; comprising a box body, a driving device, a movable jaw assembly, a fixed jaw, multiple sets of sliding rails, a first supporting plate, multiple sets of telescopic rods, multiple sets of springs, a supporting table and a limiting plate, a feeding port is formed in the top end of the box body, a discharging port is formed in the bottom end of the box body, the movable jaw assembly is arranged on the left portion of the box body, and the fixed jaw