Process flow of tungsten iron ore gravity separation

Process flow of tungsten iron ore gravity separation

Tungsten iron ore is an important metal ore that contains high concentrations of tungsten element and has high economic value. However, the extraction process of wolframite is relatively complex and requires a series of gravity separation processes to extract it. This article will introduce the process flow of tungsten iron ore gravity separation, hoping to be helpful to everyone.

1、 Characteristics of Tungsten Iron Ore

Tungsten iron ore is a type of ore with high hardness, usually appearing black or dark brown. Its main components are Tungstate and Ferrate, which contain high tungsten element. In addition, wolframite also contains some other metal elements, such as copper, lead, zinc, etc. The extraction of tungsten iron ore is difficult and requires a series of gravity separation processes.

2、 Gravity Separation Process of Tungsten Iron Ore

1. Rough selection

roughing is the first step in extracting wolframite, with the aim of removing impurities from the ore and obtaining a higher grade of wolframite. Usually, the heavy medium separation method is used for rough selection. This method utilizes the principle of different densities to divide the ore into heavy and light parts, resulting in better extraction of wolframite.

2. Selected

Selection is the second step after rough selection, with the aim of further improving the grade of tungsten iron ore to meet the standards required for industrial production. Usually, flotation method is used for selection. This method utilizes the physicochemical properties of the mineral surface, resulting in better extraction of wolframite.

3. Cleaning

Cleaning is the third step after selection, with the aim of removing impurities from tungsten iron ore and achieving a higher grade. Usually, heavy medium sorting method is used for cleaning. This method makes use of the density difference of minerals, so that wolframite can be extracted better.

4. Mineral processing

Mineral processing is the final step after cleaning, with the aim of increasing the grade of tungsten iron ore to the highest level. Usually, heavy medium separation method is used for mineral processing. This method makes use of the density difference of minerals, so that wolframite can be extracted better.

III. Summary

The extraction process of tungsten iron ore is relatively complex, requiring a series of gravity separation processes to extract it. This article introduces the characteristics of wolframite and the gravity separation process of wolframite, hoping to be helpful to everyone. If you have any questions, please feel free to leave a message for discussion.

Process flow of tungsten iron ore gravity separation