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Hematite/Magnetite Production Line

The Hematite/Magnetite processing line adopts stage grinding and stage separation for high separation efficiency. The combination of strong magnetic separation and reverse flotation process ensures the concentrate grade and environmental protection.

 

Hematite/Magnetite separation process is suitable for complex structure hematite ore, such as hematite ore and impurities with uneven distribution of particle size, hematite ore with large content of fine particles, hematite ore with a small amount of magnetite, and the gangue minerals containing quartz or kaolin.

 Hematite, Magnetite, Magnetite Production Line

Hematite/Magnetite Production Line
Beneficiation Plant
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1. Crushing process:

 

• Magnetite ore is hard, so large jaw crushers are often used for crushing.

• First, the vibrating feeder evenly feeds the mined ore raw materials into the coarse jaw crusher for crushing, and then screens them into different particle sizes before fine crushing.

2. Grinding process:

 

• The qualified materials after crushing enter the ball mill for grinding.

• Due to the high hardness of magnetite ore and the extremely fine embedded particle size, a two-stage grinding process is often used, and a re-grinding and re-selection process on a fine screen is added.

3. Sorting process:

 

• The magnetite is washed and graded using a spiral classifier.

• When passing through the magnetic separator, due to the different specific magnetic susceptibility of the magnetite mineral materials, the magnetic substances in the mixture are separated to obtain fine powder.

4. Iron concentrate filtration and dehydration process:

 

• The concentrated iron concentrate slurry is fed into the mixing barrel, and then the slurry is fed into the filter through the underflow pump for filtration.

• After filtration, filter cake and filter filtrate are formed, and the filter cake is the dry magnetite concentrate.

 

Hematite/Magnetite Production Line Hematite/Magnetite Production Line Hematite/Magnetite Production Line

Advantage
Hematite/Magnetite Production Line advantage:
Hematite/Magnetite Production Line
1. Strong magnetic separation requirements: Hematite is a weakly magnetic iron ore, and a strong magnetic separator of more than 10,000 Gauss is required to achieve the beneficiation goal. This high-strength magnetic separator has the advantages of simple structure, large processing capacity, convenient operation, and easy maintenance.
 
2. Tailor-made: The magnetic separation production line is tailored to the user one-to-one according to the user's production requirements, which can ensure the coordination between different processing links, improve the magnetic separation efficiency and work quality.
 
3. High-quality material selection: The equipment used in the magnetic separation production line is made of high-quality steel, especially the magnetic separator, which has high wear resistance and high temperature resistance, very reliable quality, higher output, and much higher magnetic separation efficiency than ordinary magnetic separators.
 
4. Complex process: In addition to the basic steps of crushing, grinding, magnetic separation, etc., the hematite production line may also include batching, grinding, ball making, calcination, cooling and other processes to meet different production needs.
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