Granite Grinding Mill Unit, 22TPH, 100 Mesh for Road Construction & Concrete Filler
Granite is a hard and wear-resistant igneous rock with high compressive strength, stable physical properties and strong corrosion resistance, which is a high-quality raw material for infrastructure construction and industrial concrete processing. Waste granite stones and tailings produced during mining and cutting are often discarded, resulting in huge resource waste.
Professional grinding mill equipment can process these waste granite materials into standard fine powder, which can be widely used in road engineering, concrete processing and building foundation filling. This granite grinding project is equipped with a heavy-duty industrial grinding mill, with an hourly processing capacity of 22 tons and finished powder fineness of 100 mesh, designed for large-scale resource utilization of granite tailings and waste materials.
Granite raw materials have high hardness and strong wear resistance, so the production line is equipped with two-stage crushing pretreatment equipment to crush bulk granite blocks into uniform small particles suitable for grinding. The enhanced grinding host is specially optimized for high-hardness stone materials, with upgraded high-strength wear-resistant rollers and rings to ensure efficient and durable grinding operation.
After circulating grinding and classification, the finished 100-mesh granite powder has uniform particle size, high density and strong compression resistance. The powder has stable physical and chemical properties, not easy to weather or deform, which is very suitable for large-scale engineering filling and concrete modification.
In road construction engineering, granite powder can be used as road base stabilizing filler and asphalt mixture additive, improving the bearing capacity, wear resistance and anti-slip performance of road surfaces, and extending the service life of highways and municipal roads. In the concrete industry, it can replace part of natural sand as concrete aggregate filler, enhancing the hardness and crack resistance of concrete products and reducing the cost of concrete raw materials. This 22TPH granite grinding line has high automation level and super large processing capacity, supporting 24-hour continuous industrial production.
The intelligent frequency conversion control system reduces equipment energy consumption by more than 15% compared with traditional equipment. The fully closed dust removal system realizes zero pollution emission, complying with green construction and environmental protection policies. This project realizes the high-value recycling of granite tailings, solves the problem of solid waste accumulation in stone factories, and provides high-quality and low-cost raw materials for infrastructure construction projects.
