1. Under normal circumstances, we think that if three grades of coarse aggregate are used, then we can use two crushing sections for crushing. If you choose to use four grades of coarse aggregate, we can use three crushing sections. broken.
2. The key task of the stone production line is to coarsely crush the materials. For the coarse crushing of stone, our common crushers mainly include jaw crushers. Jaw crushers are widely used coarse crushing equipment. The main task is to The main advantages of jaw crusher are high output and reasonable price. The content of stone needle-like flakes after preliminary crushing is small, so it is a good coarse crushing equipment.
3. After the material is coarsely crushed, the next step is to finely crush the material. Generally, the medium and fine crushing equipment in the stone production line equipment is mainly impact crusher and cone crusher. Generally, for soft rocks, medium and fine crushing is performed. We use an impact crusher, such as limestone. The impact crusher has high capacity and can reduce the crushing section. For the crushing of medium-hard rock, we generally choose a cone crusher. When selecting the equipment for the stone production line, we first Analysis of raw materials, understanding of their properties and selection of equipment, otherwise it will bring unnecessary trouble to production and reduce production efficiency.
