Comprehensive introduction of cone crusher

With the development of modern mining, the technical requirements of mineral processing crushing process has a high demand, the traditional crushing process has many problems, we found that through the study of the cone crusher used in metal mines with high crushing efficiency.

At present, the crushing process in domestic non-ferrous mines has the following problems: the crushing product size is large, it is difficult to implement the "more crushing and less grinding" principle of energy saving, energy consumption, steel consumption is high; the crushing process is lengthy, the number of crushing segments is large, and it needs to be equipped with crusher, screening machine and reproducing the number of belt conveyor; the number of equipment and the number of operating segments is large, and the number of auxiliary operating positions is also large; the number of auxiliary operating positions is also large. The number of equipment and the number of operating sections, the need to set up the auxiliary operation of the post is bound to be more; equipment configuration requires a large difference in height, resulting in an increase in the amount of civil engineering and construction, and to the general plan and process configuration caused by the difficulties; investment costs, operating costs are high.

Therefore, the use of ultra-fine crushing and crushing equipment, crusher partially replaces the mill, to achieve "more crushing and less grinding" is the current trend of development in the field of crushing engineering. Cone crusher is one of the representative equipments to realize "more crushing and less grinding" based on the mechanism of "material layer crushing" to save energy and reduce consumption. Cone crusher with its advanced crushing theory, unique design ideas, reasonable mechanical structure and excellent performance on behalf of the world's advanced level of cone crusher, to meet the "more crushing and less grinding" of the new process requirements.

Cone crusher performance characteristics:

1. It has good "layer selective crushing" effect. The machine adopts crowded feeding, resulting in forced self-crushing between particles. The material layer prevents the liner plate of the crushing chamber from direct contact, prevents the liner plate from grinding each other, and avoids the metal contamination of the crushed material from grinding down, which greatly reduces the consumption of grinding body.

2. Because of the layer crushing, the materials are not only crushed by the impact of the cone, but also crushed by each other, which not only greatly improves the crushing efficiency, but also reduces the wear of the lining plate and prolongs the service life.

3. Large crushing ratio and adjustable product size. Adjusting parameters such as eccentric static torque, shaker speed and discharge gap, the required crushing ratio can be easily adjusted. According to the need to effectively prevent over-crushing, increase the yield of a certain particle size or on the contrary, increase the output of fine powder.

4. It can crush brittle materials with very high hardness. Such as diamond, silicon carbide, corundum, sintered high alumina bauxite, magnetic materials, ferromanganese, metallurgical slag, high ice nickel.

5. Good "over-iron protection" performance. Since there is no rigid connection between the moving cone and the transmission mechanism, if the material is mixed with non-crushable objects, it will not damage the transmission system and the host.

6. Adopting secondary vibration isolation, small vibration of the foundation, low noise, no need for huge foundation and ground bolts when installing, can be used as part of the mobile plant, easy to operate and install.

OCP Mining Machinery Company, for more than 30 years, has been focusing on the research, development and manufacture of large ore crushing and sand making equipment, mainly engaged in compound crusher, jaw crusher, hammer crusher, impact crusher, sand making machine, mobile station and other products. If you have any questions you want to consult, please feel free to click the website customer service, 24 hours online.