The Main Features and Working Principle of Spring Cone Crusher

The Main Features and Working Principle of Spring Cone Crusher

Spring cone crusher:

Spring cone crusher is the earliest cone crusher appearance in the world, and they are used widest and larger quantity crusher machine at present. With the improvement of the series of cone crusher, their structure is more perfect and the technology parameter is more advanced, so this series of cone crusher have excellent performance in the aspects of manufacture, installation, use and maintenance etc. Type of the crushing cavity is decided by the application of the ores. The standard spring cone crusher is used for intermediate crushing; the medium spring cone crusher is used for fine crushing; and the short head spring cone crusher is used for super thin crushing.

Spring Cone Crusher Structure:

This spring cone crusher consists of frame, transmission device, hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjusting discharge opening.

Spring Cone Crusher Application:

With advantages of reliable construction, high prod activity, easy adjustment and low cost in operation. Spring cone crusher is widely used in industries like metallurgy, construction, road building, chemistry etc, to crush many kinds of mid-hard or hard rocks and ores such as iron ore, limestone, granite, basalt, quartz etc.

Spring Cone Crusher Working Principle:

A cone crusher is similar in operation to a gyratory crusher, with less steepness in the crushing chamber and more of a parallel zone between crushing zones. A cone crusher breaks rock by squeezing the rock between an eccentrically gyrating spindle, which is covered by a wear resistant mantle, and the enclosing concave hopper, covered by a manganese concave or a bowl liner. As rock enters the top of the cone crusher, it becomes wedged and squeezed between the mantle and the bowl liner or concave. Large pieces of ore are broken once, and then fall to a lower position (because they are now smaller) where they are broken again. This process continues until the pieces are small enough to fall through the narrow opening at the bottom of the crusher.

A cone crusher is suitable for crushing a variety of mid-hard and above mid-hard ores and rocks. It has the advantage of reliable construction, high productivity, easy adjustment and lower operational costs. The spring release system of a cone crusher acts an overload protection that allows tramp to pass through the crushing chamber without damage to the crusher.

Spring Cone Crusher Main Features:

1. High productivity; high quality

2. Fewer spring conr crusher machine down time

3. Easy maintenance with low cost

4. Unique crushing ability in primary, secondary and tertiary crushing

5. Advanced safety system. The safety system of spring cone crusher acts as an overloading protection system that allows metal to pass through the crushing chamber so as not to damage the spring cone crusher. The safety system uses dry oil and water as two kinds of sealed formation to make plaster powder and engine oil separate to make sure reliable performance.

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