Iron ore crushing process generally adopted feeding machine, the primary crushing, two stage crushing, screening, fine grinding, dry separation processes, in order to production efficiency, usually into dry separator of iron ore particle size is fine, including iron ore was dry elected ratio is higher. Therefore, choose the most economic mode of production, maximum limit will improve the rate of dry cleaning iron ore, iron Ore beneficiation unit is of the biggest problems. As is known to all, iron ore production operation of primary crushing generally choose Jaw crusher , secondary crushing much choose fine jaw broken or cone crusher , fine jaw broken are used for smaller iron ore selected scenes, its equipment value is low, simple structure, convenient maintenance simple. But, fine jaw broken discharge gate minimum can adjust to 25 mm, therefore its crushing particle size is in commonly 40 mm below. And cone crusher structures are complex, equipment, high value. However, its production is bigger, crushing particle size is fine, wear parts with a long service life. Therefore, cone crusher in relatively large iron ore selected scenes is widely used.
The ore dressing equipment in mining machines are mainly divided into Flotation machine and magnetic machine. The main mineral processing equipment in the Hongxing Company is the flotation machine, the classifying machine, spiral classifier, etc. The main magnetic ore equipment is the China magnetic separation machine and other magnetic separation equipment.
The mineral processing equipment is of various and different sizes. For the mineral processing equipment, the ore separating machines mainly include feeding equipment, transportation equipment, crushing equipment, grinding equipment, mixing equipment, classification equipment, selected equipment, dewatering equipment, drying equipment , molding equipment and other plants being the major series.
Cone crusher : http://www.crusher-export.com/cone_crusher.htm