There are several selections for iron ore crushing

RELEASE TIME:2017-07-03 11:40:32

 1. Cone crusher (iron ore crushing generally use cone crusher)

Cone crusher as the only shortage of crushing equipment is the output and "fineness" of the contradictions. When we pursue a smaller crushing fineness, we have to reduce the amount of eccentricity and discharge of the cone crusher, which will significantly reduce the capacity of the cone crusher. Therefore, the use of cone crusher as an iron ore crusher, the broken particle size is not enough fine. On the domestic poor ore dry election operations have a certain impact. But the cone crusher is stable and reliable performance so that it is used as a large number of iron ore crushing.

2. Jaw crusher

Jaw crusher by the action of the jaw and jaw two jaw plate composed of crushing chamber, simulate the animal's two jaw movement to complete the material crushing operation crusher. Widely used in mining, smelting, building materials, roads, railways, water conservancy and chemical industries in a variety of ore and large pieces of material medium size broken. The maximum compressive strength of the crushed material is 320 MPa.

3. Impact crusher

Impact crusher is a new type of high-efficiency crushed ore equipment, which is characterized by small size, simple structure, broken ratio (up to 40), less energy consumption, production capacity, product size uniformity, and selective Debris mining, is very promising equipment. But its biggest drawback is the plate hammer and counterattack plate is particularly easy to wear, especially broken hard ore, wear is more serious, need to be replaced frequently. Due to the emergence of some wear-resistant materials, in some metal concentrator has been applied.

4. Impact crusher

Vertical Shaft Impact Crusher is a typical representative of the impact iron ore crusher, using a strong impact of the broken principle, several times the impact of the material to increase the impact of broken energy, in order to obtain good crushing effect. Super-crusher is the most widely used type of crusher, high hardness, abrasive, strong viscosity of all kinds of materials have a very good crushing effect. Vertical shaft mini crusher not only significantly reduce the cost of wear and tear, maintenance and easy maintenance, and can easily achieve the millimeter-level crushing requirements. However, the vertical shaft of the mini-crusher into the small particle size, generally 50mm below the material to be able to enter the shaft-type super-crusher for crushing operations, which to some extent limit the scope of its application. If the crushing production line can be optimized, vertical shaft mini crusher can play the most economical production efficiency.