Jaw crusher: curved extrusion type
Jaw crusher is often used in the primary crushing operations of stone crushing production lines and sand making production lines. The feed particle size can reach about 1500mm, and the output range is 1-1200t/h. Working principle: Jaw crusher is a crushing machine that uses the squeezing and bending effect of two jaw plates on materials to coarsely or mediumly crush materials of various hardnesses. Its crushing mechanism consists of a Fixed Jaw Plate and a movable Jaw Plate. When the two jaw plates When the jaw plates are close to each other, the material will be crushed. When the two jaw plates move away, the material blocks smaller than the discharge opening will be discharged from the bottom. Its crushing action is intermittently carried out. Advantages: The V-shaped crushing cavity and the extrusion working principle make the jaw crusher have the characteristics of high crushing force and large crushing ratio; the flywheel design enhances the stability of the equipment, making the equipment run more smoothly; the crushing cavity is deep and has no dead space, and is disposable The processing capacity is large and the production capacity is strong; the entire structure of the jaw crusher is simple and compact, easy to install and maintain, and wearing parts such as lining plates are also wear-resistant and durable. Disadvantages: There is an idling stroke, which increases non-productive power consumption. The crushing method of the jaw crusher is actually relatively rough and requires high quality of the foundation. It is not suitable for crushing soft materials and materials with a moisture content greater than 10%, otherwise the jaw plate will easily Bo material will affect production efficiency and even cause blockage.
