The successful commissioning of the Yangxi Fenghuangling Sand and Gravel Aggregate Project, a 30 million ton per year gneiss crushing and processing project, has attracted widespread attention from the industry. In this project, the HST hydraulic cone crusher of Liming Group, as the core medium and fine crushing equipment, has become the key force to promote the efficient operation and green development of the project with its excellent performance.

Learn about the consultation of the construction plan of the sand and gravel aggregate production line

It is no accident that the HST hydraulic cone crusher of Liming Group was selected for this project. Faced with gneiss, a material with high hardness and strong toughness, the HST hydraulic cone crusher has demonstrated a strong crushing capacity with its unique crushing chamber design and high speed and high stroke performance advantages. Its laminated crushing principle enables the material to be squeezed and ground in all directions in the crushing chamber, which not only improves the crushing efficiency, but also significantly improves the particle quality of the finished aggregate. 6 HST hydraulic cone crushers work together with the entire production line to accurately crush gneiss into high-quality aggregates of 0-4.75mm, 5-10mm, 10-16mm, and 16-26.5mm, fully meeting the market's strict demand for aggregates of different particle sizes.

From a technical perspective, the Liming HST hydraulic cone crusher uses advanced hydraulic protection and hydraulic adjustment devices. When encountering unbreakable objects entering the crushing chamber, the hydraulic system can respond quickly and automatically release pressure to avoid equipment damage, greatly improving the reliability and safety of the equipment. At the same time, through the hydraulic adjustment device, the operator can easily and quickly adjust the size of the discharge port to achieve precise control of the particle size of the finished aggregate, ensuring that the produced aggregate has uniform particle size and reasonable grading. This intelligent and automated design not only reduces the intensity and difficulty of manual operation, but also improves the stability and continuity of the production process, providing a solid guarantee for the efficient operation of the project.

In addition to excellent crushing performance and advanced technology, the Liming HST hydraulic cone crusher also excels in green environmental protection. The equipment is equipped with an efficient dust prevention system and noise reduction device, which effectively reduces the emission of dust and noise during the production process and reduces the pollution to the surrounding environment. In the construction of the exemplary green mine of "ecological mining environment, scientific mining method, efficient resource utilization, digital management information, and harmonious mining community", the HST hydraulic cone crusher, with its green and energy-saving characteristics, has become an important equipment support for practicing the concept of environmental protection, helping the project to achieve a win-win situation of economic and ecological benefits.

After the project was put into production, a demonstrative green mine with multiple advantages was basically completed, and the layout of China Power Construction's sand and gravel aggregates along the river and the coast was basically formed. The important role played by the Liming HST hydraulic cone crusher is self-evident. It not only ensures the efficient production of the project, but also lays a solid foundation for the strategic layout of the project.