Mineral crushers Introduction
1.Mineral crushers mainly used in metallurgy, mining, chemical, cement, construction, refractories and ceramics and other industrial sectors with medium crushing and fine crushing of various medium-hard ores and rocks.
2.Mineral crushers best suited to a variety of soft and hard ore crushing compression strength not higher than 350MPa (MPa), shall not be greater than the largest block of material to be broken under the technical parameters table.
Mineral crushers working principle
Various types of mineral crushers, Common types: Jaw Crusher and Impact Crusher. Jaw crusher has a variety of structural forms, the working principle is the same, namely, by the cyclical movement of the movable jaw broken material. In the moving jaw around hanging heart axial fixed jaw swinging the process, the materials between the two jaw would be crushing, splitting and bending role. Beginning, the less pressure to reduce the volume of material, the material between each other near the tight squeeze.
When the pressure rises to the strength exceeds the material can withstand, i.e. broken. Conversely, when the movable jaw to swing in the opposite direction to leave the fixed jaw, the material is by gravity downward movement. Each cyclical movement of the movable jaw so that the material by a crushed role, sent some distance to the next row. After a number of cycles, the broken material discharged from the discharge opening to the outside.
Mineral crushers applications
Crushing processing, Mineral crushers are mainly applied to mineral materials of metallurgy, building materials, chemical, mining, highway construction, water conservancy and hydropower, refractories, iron and steel industries the processability of quartz, feldspar, calcite, talc, barite, firefly stone, rare earth, marble, ceramics, bauxite, iron ore, copper ore, iron oxide red, zircon sand, slag, cement clinker, activated carbon, dolomite, granite, garnet, iron oxide yellow, fertilizer, compound fertilizer, fly ash, coal, Ling Mei sand, chromium oxide green, gold, red mud, clay, kaolin, coke, coal gangue, porcelain clay, kyanite, fluorspar, bentonite, stone, shale, basalt gypsum, graphite, silicon carbide, thermal insulation materials Mohs hardness below 9.3 and humidity below 6% of non-flammable, non-explosive mineral materials.
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