Mining stone refers to the stone with a specific industrial value extracted from mines. These stones include a diverse range of materials such as marble, granite, limestone, slate, sandstone, and others, which are utilized in construction, decoration, carving, and various other fields. Due to differences in stone types, their hardness varies, leading to the use of distinct crushing and sand-making equipment. Each model possesses its own characteristics and application domains. Below is an overview of several commonly employed crushing machinery and sand-making equipment.
1, Jaw crusher: The jaw crusher is a widely utilized primary crushing device, designed for processing materials with various hardness and larger sizes. It reduces the material into smaller particles through the compressive action of two jaw plates. Featuring a simple structure, the jaw crusher ensures stable and reliable operation with minimal risk of malfunction.
2, Impact crusher: The impact crusher utilizes the impact force of materials to break stone materials, making it suitable for processing materials with low to medium hardness. It is capable of reducing materials into smaller particles and is frequently employed for secondary crushing operations.
3, Cone crusher: Cone crushers are commonly used as ore crushing equipment, particularly for processing ores and rocks with medium to high hardness. The crushing process is achieved through the extrusion action between the moving cone and the fixed cone. Cone crushers are typically employed for secondary or tertiary crushing operations and are capable of producing finer particle sizes.
4, Roller crusher: The roller crusher operates by utilizing the extrusion force between two rollers to crush the material, making it suitable for processing softer materials. It generates finer particles and is frequently employed in fine crushing operations.
5, Vertical shaft impact crusher (also known as sand making machine): The vertical shaft impact crusher utilizes the principle of impact to crush materials into sand, making it suitable for processing materials with a variety of hardness. The vertical shaft impact crusher not only possesses sand-making and shaping functions but also ensures the production of sand that complies with specified requirements.
6, Complex crusher: The complex crusher utilizes the principle of composite crushing to break materials into more uniformly sized particles, making it suitable for processing a variety of material types.
7, Auxiliary equipment:
1) Vibrating feeder: evenly transport raw materials to crushing equipment.
2) Vibrating screen: used for grading and screening sand of different specifications.
3) Conveyor: Connect the material transmission of each process.
Luoyang Dahua Heavy Industry is a high-tech enterprise with research & development production, sales, and service. The mobile crushing station has been successfully applied in domestic and foreign mine crushing projects. The company has a professional R & D team, a strong after-sales team, from the equipment selection, site inspection, equipment manufacturing, installation, commissioning, delivery and other aspects for your service.