Spring cone crusher is a kind of ore crushing equipment, which is widely used in mining, metallurgy, construction and other industries.It squeezes and breaks the material through the relative movement between the moving cone and the fixed cone.The spring cone crusher is mainly composed of a frame, a moving cone, a fixed cone, a spring, a transmission device and an adjustment device.The spring system provides overload protection and discharge port adjustment function.The moving cone is driven by an eccentric shaft and forms a crushing chamber with the fixed cone. The material enters from the upper part and is discharged from the bottom after multi-stage crushing.
What are the spring types of spring cone crushers?
1.Cylindrical spring.A common type of spring, the shape is cylindrical, easy to manufacture and replace.The cost is low, the structure is simple, and the reliability is high.However, deformation may occur under high pressure.
2.Cone spring.The shape is conical, which can provide greater elasticity when compressed.The advantage is that it has better stability and resilience under high pressure.The disadvantage is that the manufacturing cost is higher and the installation and replacement are more complicated.
3.Disc spring.The shape is disc-shaped, which can provide greater elasticity in a smaller space.It takes up little space and has great elasticity, which is suitable for high-pressure environments.But the manufacturing cost is high, and professional tools are required for installation and replacement.
4.Composite spring.It is made of a variety of materials or a combination of multiple springs, and the elastic properties can be adjusted as needed.Can be customized according to specific working conditions, with better performance.However, the cost is higher and the design and manufacturing are complex.
How to determine the thickness of the liner of the spring cone crusher?
1.Material hardness.The higher the hardness of the material, the more serious the wear on the backing plate.For hard materials, choose a thicker liner to extend the service life.
2.Material particle size.The larger the particle size of the material, the greater the impact on the backing plate.For large-particle materials, choose a thicker liner to withstand greater impact.
3.Processing power.The greater the processing capacity, the greater the wear on the foil per unit time.For equipment with high processing capacity, choose a thicker liner to ensure the continuous operation of the equipment.
4.Working environment.Humidity, temperature and corrosion in the working environment will affect the life of the liner.In harsh environments, choose materials that are corrosion-resistant and high-temperature-resistant, and increase the thickness appropriately.
5.Economy.The thickness of the liner directly affects the manufacturing cost and replacement cost of the spring cone crusher equipment.Under the premise of ensuring the performance of the equipment, choose an economical and reasonable liner thickness.
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