Spring Cone Crusher for Hard Stones Crushing

Spring Cone crusher crushes materials through the working surface between the movable cone and fixed cone. The movable cone is supported by spherical bearing and fixed on a hanging erect shaft which is set in the eccentric sleeve, which is set on the stopping and pushing bearing. The movable cone and erect shaft are drived by the eccentric shaft sleeve together. The eccentric shaft sleeve is driven by horizontal shaft and fabricated gear, and the wheel of the conveyor belt is drived by motor through v-belts. The lower part of vertical shaft is installed in the eccentric sleeve. When the eccentric sleeve rotates, there is a conical surface lined out by the shaft. When the movable cone comes near the fixed cone, rocks are grinded into pieces. When the cone leaves, grinded materials are discharged from the discharging hole. The fixed cone can be ascended or descended by adjusting the width of discharging hole; consequently the output size is determined.