Cone Crusher

Cone crusher improve the efficiency of iron ore crushing

Iron ore crushing process generally uses a feeder, primary crushing, two stage crushing, screening, crushing and dry separation process, the finer the particle size, usually into the dry sorter iron ore for production efficiency, containing iron ore the higher the proportion of the stone is dry elected. Therefore, selection of the most economic mode of production, the maximum rate of iron ore dry election to improve, is the biggest challenge facing iron ore beneficiation unit.

But a large number of individual domestic beneficiation units using traditional hammer crusher, which is an investment in the lowest-cost mode of production, but the production efficiency is very low, there are some small concentrator will be fine jaw broken broken iron ore stone dry sorting operation directly, and these have caused a serious waste of natural resources.

As we all know, the primary crushing of iron ore production operations is generally used in jaw crusher, our jaw crusher manufacturing process and technical level has been very mature, the regular factory products, are able to meet the design and production requirements.

The secondary crushing more choice of fine jaw crusher, cone crusher, fine jaw crusher is generally used for smaller iron ore Selections, lower the value of their equipment, the structure is simple and maintenance easy and simple. However, the minimum fine jaw crusher discharge opening can only be adjusted to 25mm, so the broken particle size is generally less than 40mm. Cone crusher structure is more complex, high-value equipment. However, its production, crushing finer granularity, wearable pieces with a longer life expectancy. Therefore, the cone crusher in more large-scale iron ore Selections are heavily used.

It is worth mentioning that the Yifan Machinery production cone crusher (iron  crusher) is based on the introduction of Symons cone advanced technology, combined with our years of practice developed an efficient cone crusher, especially in the iron ore crushing process, in the production capacity, product size, product shape, the weight of equipment, maintenance and operational aspects are superior to iron ore crusher.

In addition, the cone crusher rolling acetabular wall using the new composite material cast from more than 3 times higher than the ordinary life of rolling acetabular wall castings wear investment costs can be reduced by more than half. Production and practical application in the experimental stage in December 2011 in Yangquan, Shanxi, Hebei Tangshan mining enterprises, these enterprises use highly abrasive materials, poor working conditions, the equipment day running time at 10 hours or more. Poor working conditions, such as mining, metallurgy industry recognition.

From the efficiency and cost of the production of iron ore, the use of conical crusher can effectively reduce the production cost. Because the cone crusher smaller granularity, and after a number of iron ore mining field production practice proved that the cone crusher Zhengzhou peak production of iron ore crushing task is the most economical mode of production.