Stone production line has a widely used at present, and mainly used in concrete mixing stations, premixed dry mortar, power plant desulphurization, sand gravel plant and so on. Stone production line can process pebble, limestone, coal gangue, quartz, iron ore, basalt, diabase etc.
Stone production line can adopt the following options:
1. In the stone production line, the raw materials that not exceed 320Mpa can adopt two-stage combination crushing process, such as granite, basalt, etc. The main equipments: vibrating feeder—jaw crusher (primary crusher, such as mobile jaw crusher)—stone crusher( secondary crusher, such as impact crusher, hammer crusher, cone crusher) — vibrating screen—finished products. And there are belt conveyers to transfer materials in the middle of these machines.
2. In order to save customers costs and improve efficiency in the stone crushing line, the raw materials that not exceed 150Mpa can adopt single-machine combination crushing process. The main equipments: vibrating feeder—high-performance composite crusher (Through the unique design, it can make large materials into ideal size, usually adopt hammer crusher) — vibrating screen—finished products. And there are belt conveyers to transfer materials in the middle of these machines.
Liming Heavy Industry (Shanghai) new stone production line is a dedicated production line for processing construction sand and stone materials, and can save 50% than traditional sand making machine. The stone production line has also the advantages of high automation, low operating costs, high crushing efficiency, energy saving, large output, less pollution, easy maintenance and so on.
Spodumene: According to the hard rock crushing process, the crushed product is generally 5-40mm, combined with different design requirements of customers, two-end or three-stage crushing, high-grade crushed products (above 4-5%) can be directly used in the metallurgical process to produce lithium carbonate Or lithium hydroxide, the particle size of the finished product is generally around 20-40mm; low-grade generally requires ball mill grinding and separation, and the particle size of the finished product is generally around 5-20mm;
