Application of jaw crusher in stone crushing

　　There are two kinds of jaw crushers, namely the compound pendulum jaw crusher and the simple pendulum jaw crusher. In the stone processing production line, the jaw crusher mainly plays a role of coarse crushing. The jaw crusher is mainly used for medium-sized crushing of various ores and bulk materials, and is widely used in mining, smelting, building materials, roads, railways, water conservancy and chemical industries.

　　The main process of crushingstone crusheris: when the material is sent into the jaw crusher through the conveying equipment, the ore is pressed by the squeeze between the two jaws. When the pressure exceeds the compressive strength of the ore, the ore Fragmentation occurs. The tip of the two ore-mining parts is relatively close to the ore, and a certain force is applied to cause the ore to be broken by the strong force of the tip. The tips of the two ore-mining parts are staggered, and the ore is pressed to deform the ore and break. The two ore parts are used for anti-parallel movement to grind or grind the ore while the ore surface is in relative motion. The ore crushing component instantly and quickly impacts the ore, and the impact is broken when the impact force is *er than the attack strength of the ore.

　　The jaw crusher has abandoned the design features of the old crusher. It adopts hydraulic pressure and new crushing method. The stone crusher produced by the jaw crusher has good grain size, uniform particle size, large output, high production efficiency and large crushing ratio. Low cost and other advantages.