Jaw crusher structure:
The jaw crusher is mainly composed of a frame, eccentric shaft, large pulley, flywheel, movable jaw plate, side guard plate, elbow plate, elbow plate rear seat, gap adjustment screw, reset spring, fixed jaw plate and movable jaw plate, among which the elbow plate also plays a safety role.
Working principle of jaw crusher:
The crushing method of this series of jaw crushers is bending extrusion. The motor drives the belt and pulley, and the moving jaws move up and down through an eccentric shaft. When the movable jaw rises, the angle between the elbow plate and the movable jaw increases, thereby pushing the movable jaw plate closer to the fixed jaw plate. At the same time, the material undergoes multiple crushing processes such as extrusion, friction, and grinding; When the movable jaw descends, the angle between the elbow plate and the movable jaw decreases, and the movable jaw plate moves away from the fixed jaw plate under the action of the tension rod and spring. At this point, the crushed material is discharged from the lower outlet of the crushing chamber. With the continuous rotation of the electric motor, the crusher regularly moves the jaw plate for crushing and unloading, achieving large-scale production
Application of jaw crusher:
Jaw crusher is a necessary option for stone crushing technology. Firstly, a primary crushing step is required to turn large stones into blocks, in order to use other different methods.