Due to the high density and high strength of iron ore, jaw crushers, cone crushers, and impact crushers are generally used in crushing iron ores.
The iron ore tailings are sent to the raw material warehouse by forklift or dump truck, and then evenly fed to the jaw crusher through the vibrating feeder, and the materials are crushed to a particle size of about 150mm, and then conveyed to the cone crusher through the belt.
The crushed material is classified by the vibrating screen, and the 0-5mm material is sent to the finished product pile by the belt conveyor.  Materials >30mm are sent to the cone crusher by the belt conveyor for further crushing and then classified by the vibrating screen to form a closed loop.
5-30mm material is sent to the centrifugal impact sand-making machine for crushing through the belt conveyor, the crushed material is classified by the vibrating screen, and the 0-5mm material is sent to the finished product pile by the belt conveyor, and the material that does not meet the finished product specification It is sent to the centrifugal impact sand making machine for crushing again,  forming a closed loop until the material meets the finished product specification and then sent to the finished product stockpile.