Slag is a waste material generated during tunnel construction, which has moderate hardness and uniform particles, and can become qualified gravel after processing, which is widely used in different fields. However, it should be noted that the processing of tunnel slag into gravel requires corresponding equipment and technology, and the composition of slag in different regions is different, and the quality of processed gravel will be different. Therefore, before carrying out tunnel slag processing crushed stone, it is necessary to conduct a detailed technical and economic feasibility analysis, select appropriate processes and equipment, and strengthen quality control and safety management to ensure that the quality of the crushed stone produced is qualified, safe and reliable. Let's take a closer look at what are the gravel processing equipment for tunnel slag
What are the crushed stone equipment for tunnel slag processing?
The equipment for processing gravel from tunnel slag mainly includes fixed tunnel crusher and mobile tunnel crusher. The stone crushing equipment commonly used in stationary tunnel crushers includes jaw crushers, cone crushers and sand making machines.
1. Jaw crusher is a common crushing equipment, which is widely used in the crushing of various ores and bulk materials in mining and smelting, building materials, highways, railways, water conservancy and chemical industries. It works by pouring the material from the top inlet into a crushing chamber containing jaw teeth, which push the material against the chamber wall with great force, breaking it into smaller stones.
2. The cone crusher is suitable for processing granite, which is a high-hardness material, and has the advantages of high efficiency and large capacity.
3. The commonly used equipment of sand making machine is impact sand making machine, which has the characteristics of uniform discharge, good shape of finished particles and low comprehensive consumption.
The mobile tunnel crusher can switch the site at any time and directly arrive at the breaking site, which is convenient for road transportation and site depth, saving costs and low operating investment costs. Common equipment includes: jaw crawler mobile station, impact tire mobile station, etc.