GPY100S

Application of Medium Crushing Cone Crushers: Key Forces in Fine Crushing across Multiple Industries

Mining Industry: Crushing Efficiency Tailored to Different Minerals

Metal Mines

In gold mine exploitation, the medium crushing cone crusher breaks the gold ore (with an initial size of 200 - 300mm) down to 60 - 120mm. By optimizing crushing parameters according to the characteristics of the ore, the degree of liberation of the gold ore is improved. In a certain gold mine, the degree of liberation increased by 15% during the medium crushing stage, which helps to improve the gold extraction rate in the subsequent cyanidation leaching process.

During the medium crushing of nickel ore, its ability to resist corrosion and handle high-hardness and tough ores stands out. With special lining plate materials and structural designs, it crushes the initially crushed nickel ore to 80 - 150mm, providing a favorable particle size for the flotation separation process and ensuring the grade and recovery rate of nickel concentrate.

Non-metal Mines

In the processing of mica ore, the medium crushing cone crusher adopts a low-impact and high-compression crushing method to protect the mica crystals. It breaks the initially crushed mica ore (with a size of 150 - 250mm) down to 40 - 80mm, meeting the strict requirements for high-quality mica raw materials in the electronics and cosmetics industries.

For gypsum ore medium crushing, strict control is exerted over humidity and temperature, and parameters are finely adjusted. The initially crushed gypsum ore is broken down to 30 - 60mm to ensure that the gypsum products have a uniform particle size and good crystal structure, which are suitable for various downstream products.

Building Material Production: Precise Shaping of Aggregate Quality

Production of High-Quality Aggregates

In the production of high-strength concrete aggregates, the medium crushing cone crusher breaks the basalt initially crushed materials (with a size of 180 - 250mm) down to 40 - 70mm. Intelligent control ensures the shape and particle size of the aggregates. When mixed with finely crushed materials, it improves the performance of the concrete. In a certain bridge project, the 28-day compressive strength of the concrete was increased by more than 20%.

In the production of asphalt concrete aggregates, the medium crushing cone crusher breaks the limestone initially crushed materials (approximately) down to 30 - 50mm. By optimizing the material flow in the crushing chamber and the movement of the moving cone and fixed cone, the adhesion between the aggregates and asphalt is increased, enhancing the anti-slip and anti-rutting abilities of the road surface.

Production of Manufactured Sand

When using river pebbles to produce manufactured sand, the medium crushing cone crusher breaks the initially crushed river pebbles (with a size of 120 - 180mm) down to 10 - 30mm. The hydraulic adjustment system stabilizes the particle size of the sand grains. After further processing by the sand-making machine, it meets the requirements for high-quality building sand, solving the shortage of natural sand and ensuring the quality of construction projects.

Water Conservancy and Hydropower Projects: Adaptable Construction of a Solid Foundation

Supply of Dam Stone Materials

In the construction of concrete gravity dams, the medium crushing cone crusher breaks the initially crushed granite materials (with a size of 250 - 350mm) down to 80 - 150mm. With a high-strength crushing chamber and wear-resistant materials, it ensures the quality of the stone materials and stabilizes the structure of the dam.

In the construction of earth-rock dams, the medium crushing cone crusher operates according to the requirements of different parts of the dam. For the anti-seepage core wall, it breaks the initially crushed clayey stone materials (with a size of 180 - 280mm) down to 30 - 60mm. For the slope protection and filter layer, it breaks them down to 50 - 100mm, ensuring the performance and safety of different parts of the dam.

Construction of Other Facilities

In the construction of water conveyance tunnels for water conservancy and hydropower projects, the medium crushing cone crusher provides aggregates with a size of 40 - 70mm for the lining concrete. By controlling the hardness and shape of the aggregates, the performance of the lining is improved. In the construction of pumping stations, it breaks the stone materials down to 30 - 50mm to provide structural support for the stable operation of the pumping stations.