Crushing Plant For Iron Ore and Manganese Ore

Crushing plant is an indispensable process for the crushing, screening, grinding, magnetic separation and other further processing of iron ore and manganese ore. The crushing plant for iron ore and manganese ore is introduced in detail below.

1. Configuration of the Crushing Plant

The iron ore and manganese ore are crushed and configured according to their properties and hardness, etc. Generally, two-stage crushing method is adopted. Jaw crusher is generally used for primary crushing (also coarse crushing), and hydraulic cone crusher is usually for the second stage crushing (fine crushing). Of course, the vibrating screen is essential for controlling the particle size. Vibrating feeder and belt conveyors are also needed.

2. Process of the Crushing Plant

Coarse crushing : The original ores is subjected to primary crushing by a jaw crusher.

Fine crushing: After the first stage process, iron ore and manganese ore are then crushed by a hydraulic cone crusher.

3. Answers to Some Questions

Why not use impact crusher for the secondary crushing? It should be known that this is considered from the long-term processing of iron ore and manganese ore because the later ores will be magnetically selected and processed. The particle size used for impact crusher is not more than 500mm and the compressive strength of raw materials it can process is less than 360MP. One reason is that it is not suitable, the other reason is that the cone crusher has a model for small particles, the crushing ratio of which is higher, the output of which is larger, and it is more conducive for the subsequent further processing of iron ore and manganese ore.

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