In the large scale mechanism, the coarse crushing technology is one of the key links in the technological upgrading of enterprises. The coarse crushing technology of large scale mechanism and sand production line can be used in jaw crusher, also can be used in the production of cone crusher, the two kinds of crusher have different performance, the following will be analyzed in detail the differences between the two.
The development of cone crusher has a long history, because it has advantages of large size, high productivity, high crushing ratio, uniform particle size, long maintenance interval and low operation cost. It can be used to reduce the cost of mineral products. At present, the domestic large hydropower station sand and gravel rough machining also has the use of cone crusher example, such as cotton beach hydropower station project. But the domestic and international mechanism of sand production line is still very few use cone crusher.
The main features of the cone crusher in the sand production line are the following characteristics: The crushing ratio of cone crusher is larger than that of the jaw crusher, and the diameter of the material is smaller. The single machine capacity of cone crusher is larger than that of jaw crusher, and the average energy consumption of medium cone crusher is much lower than that of large and middle scale jaw crusher. The crushing principle of the material is used in the cone crusher, the long life of the wear resistance of the jaw crusher, the content of the needle like particles in the material is generally less than 10%. The cone crusher is mainly based on the high stress crushing and crushing, and the particle size of the coarse grain size is good for prolonging the service life of the worn parts of the cone crusher.
In summary, cone crusher can replace jaw crusher, thickness as a large-scale mechanism of sand production line equipment, it can effectively improve the mining and crushing technology level, improve fine production efficiency, reduce the production cost, to enhance the competitiveness of enterprises is of great significance, is the development direction of the large stone processing enterprises in China, also helps to promote the integration of the resources of the sand and gravel industry in China.
