The tuff slag sand making project in Jinhua, Zhejiang Province integrates advanced equipment and intelligent control to achieve high-quality sand and gravel production. The F5X feeder, PEW jaw crusher, HST cone crusher and VSI5X sand making machine work together, and cooperate with the PLC intelligent system for remote control, which not only reduces labor costs, but also provides cost-effective machine-made sand for projects such as Jianjin Expressway, with significant economic benefits.

A tuff slag sand making project in Jinhua, Zhejiang Province is showing the advanced concepts and technical strength of modern sand and gravel production with an excellent attitude. The project not only makes full use of the local tuff and slag resources, but also achieves the perfect unity of high quality, high intelligence and high efficiency through scientific and reasonable equipment configuration and advanced production management.

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Scientifically configure equipment to lay the foundation for project quality

The project is well aware of the importance of equipment for production, so it chooses Liming equipment in equipment selection. The project is equipped with an F5X vibrating feeder, whose stable and efficient feeding performance provides a strong guarantee for the subsequent crushing link. As the primary crushing equipment, the PEW jaw crusher can easily cope with the task of crushing large pieces of tuff and cave slag with its powerful crushing capacity and reliable performance. The HST single-cylinder hydraulic cone crusher takes on the heavy task of medium and fine crushing. The advanced hydraulic control technology and mature production process ensure the high efficiency and stability of the crushing process, laying a solid foundation for the production of high-quality sand and gravel aggregates.

In the sand making stage, the VSI5X sand making machine showed its prowess. This well-received machine-made sand equipment can produce finished machine-made sand with excellent particle shape, meeting the market demand for high-quality sand and gravel. At the same time, the coordinated work of the S5X vibrating screen and other supporting devices realizes the precise classification of materials, and finally produces finished materials of various specifications such as 0-5, 5-10, 10-20, 20-28mm, and customers can freely adjust the discharge ratio of each finished material according to actual needs, which fully reflects the flexibility and adaptability of the project.

Intelligent control system, leading the innovation of production management

High intelligence is another significant advantage of the project. The PLC control system equipped in the project is like the "smart brain" of the entire production line. In the control room, the staff can observe and control the operation of the entire production line in real time, from material feeding, crushing, sand making to screening, every link is under control. This highly intelligent production workshop greatly facilitates production operations. The staff does not need to run between various equipment, just click the mouse in the control room to complete various operations and adjustments of the production line.

At the same time, intelligent production also reduces manpower expenditure. Traditional sand and gravel production requires a lot of manpower for on-site monitoring and operation, while this project realizes the automation and remoteness of production through the intelligent control system, reduces labor costs, and is conducive to the cost control of the project. In addition, the intelligent system can also collect and analyze production data in real time, provide a scientific basis for production management, and further improve production efficiency and quality.

Project advantages

1. High-quality crushing equipment to ensure production: This project uses a combination of Liming crushing equipment, including core equipment such as high-efficiency feeders, jaw crushers, hydraulic cone crushers and sand making machines. The crushing system adopts advanced hydraulic adjustment technology, combined with mature production processes, to ensure the stable operation of the production line and the quality standards of the products.

2. Intelligent control system: The entire production line is equipped with a PLC intelligent control system, which can realize automatic monitoring and operation of the entire line in the central control room. The high degree of intelligence not only simplifies the operation process, but also significantly reduces labor costs and improves production management efficiency.

3. Significant economic benefits: Taking the civil engineering project of Jianjin Expressway as an example, Section 4 plans to use 250,000 cubic meters of machine-made sand products. Compared with natural sand, machine-made sand has obvious price advantages, and this single project alone can generate considerable economic benefits.