Iron ore is an important raw material for iron and steel production enterprises. Natural ore (iron ore) is gradually extracted from natural ore (iron ore) through procedures such as crushing, grinding, magnetic separation, flotation, and gravity separation. Iron ore is a mineral aggregate containing iron elements or iron compounds that can be economically utilized.
Iron exists in nature in the form of compounds, especially in the form of iron oxide. Several common iron ores are magnetite, hematite, limonite, siderite, and so on.
Iron ore crusher is a kind of mechanical equipment that crushes iron ore raw ore step by step, from large raw iron ore (about 500mm) to millimeter-scale fine materials, and usually adopts dry separation of iron ore The machine performs enrichment operations on the lean ore, sends the enriched iron ore rich ore to the ball mill for grinding, and then separates and extracts the iron concentrate by wet separation.
Iron ore crusher machine is utilized as a primary crusher, secondary crusher, or tertiary crusher in crushing plants and has an important role in crushing the hardest stones and mines such as iron and basalt.
Hydraulic Cone Crusher
VSI Sand Making Machine
Mobile Jaw Crusher
Iron ore has high hardness, strong compression resistance, and is not easy to break; therefore, impact crushers are difficult to use as iron ore crushing equipment, which will cause serious wear and tear on hammerheads, rotors, blow bars, and other components, increase replacement frequency, and reduce downtime And the maintenance time increases, and the later cost increases sharply.
There are many processes for iron ore crushing, mainly depending on the quality of the iron ore itself, such as coarse crushing, fine crushing, sand making, and other crushing equipment.So, which equipment should we use to deal with iron ore?
Iron ore jaw crusher is one of the most suitable equipments for processing iron ore at present. It has the characteristics of uniform particle size, simple structure, and convenient maintenance. It is designed with large, medium, and small specifications. As the first process of iron ore processing, the crushing ratio is large, and it is the primary equipment for the coarse crushing of iron ore.
The hardness of iron ore is relatively high. Generally, a cone crusher is used for secondary treatment. It can reach between 50-1000 tons per hour and is suitable for any iron ore processing process.
The cone crusher adopts the process of "more crushing and less grinding", and the intelligent digital control system can accurately adjust the particle size of the discharge port to make the discharge particle size reach 13mm-4mm.
The final grain shape, size and quality of iron ore sand making basically depend on the work of the sand making machine. According to the characteristics of iron ore, it is more appropriate to choose the impact sand making machine. The parts of the impact sand making machine are wear-resistant, and the sand making and shaping are carried out simultaneously. Not only the sand making efficiency is high, but the finished grain shape is also very good, and the new Compared with the traditional impact sand making machine, the 5X impact sand making machine is more environmentally friendly and efficient. Stand-alone energy consumption can save more than 30-40%.
One mobile crusher is equivalent to a production line. It has a compact overall structure, a small footprint, and strong mobility, which saves material transportation costs and improves crushing efficiency. It can be crushed by a single machine or combined with multiple machines to meet different production requirements. Require. For iron ore crushing, the core design can be used with cone
Iron ore crusher can be widely used in the metallurgical industry, construction industry, road construction industry, chemical industry, and phosphate industry, suitable for crushing hard and medium hard ores and rocks (such as iron ore, copper ore, limestone, quartz, granite, sandstone, etc.).
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