Tungsten manganese ore selection technology

Tungsten and manganese are two important metal elements that have extensive applications in industrial fields. Tungsten manganese ore is an important source of these two metal elements. The technology of selecting tungsten manganese ore is an important process that can extract tungsten and manganese from the ore, providing necessary raw materials for industrial production. This article will introduce the specific operating steps of tungsten manganese ore selection technology.

1、 The beneficiation principle of tungsten manganese ore

The beneficiation principle of tungsten manganese ore is based on the physical and chemical properties of the minerals for separation. Common minerals in wolframite include Scheelite, Wolframite, Jacobsite, etc. These minerals have different characteristics such as density, magnetism, and color, and can be separated through specific beneficiation processes.

2、 The beneficiation process of tungsten manganese ore

1. Crushing and screening

First, the ore is crushed and screened to appropriate particle sizes, and then the ore is divided into different particle sizes through screening.

2. Reselection

The ore is sent to the gravity separator for gravity separation. According to the density difference of minerals, the ore is divided into gravity concentrate and tailings. The gravity concentrate contains high concentrations of tungsten and manganese.

3. Magnetic separation

The gravity tailings are magnetically separated by a magnetic separator to separate the magnetic minerals, thereby improving the recovery rate of tungsten and manganese in the gravity tailings.

4. Flotation

Flotation of gravity concentrate and magnetic tailings is carried out, and chemical reactions occur on the mineral surface through the action of reagents, resulting in changes in the surface properties of different minerals and achieving mineral separation.

5. Selection

The flotation concentrate is carefully selected to extract high-purity tungsten and manganese to meet the needs of industrial production.

3、 Beneficiation equipment for tungsten manganese ore

The beneficiation equipment for tungsten manganese ore includes crushers, screening machines, gravity separators, magnetic separators, flotation machines, and selection machines. These equipment need to be configured according to different beneficiation processes to achieve efficient beneficiation operations.

4、 Application Fields of Tungsten Manganese Ore

Tungsten and manganese are important metal elements widely used in aviation, aerospace, military, energy, automotive, electronics, construction, and other fields. Tungsten is mainly used for manufacturing tungsten wires, alloys, electrodes, etc., while manganese is mainly used for manufacturing steel, alloys, batteries, etc. Therefore, the research and application of tungsten manganese ore selection technology have important strategic significance and economic value.

conclusion

The technology of selecting tungsten manganese ore is an important process that can extract tungsten and manganese from the ore, providing necessary raw materials for industrial production. The beneficiation principle of tungsten manganese ore is based on the physical and chemical properties of the minerals for separation. The beneficiation process includes steps such as crushing and screening, gravity separation, magnetic separation, flotation, and selection. The beneficiation equipment for tungsten manganese ore needs to be configured according to different beneficiation processes to achieve efficient beneficiation operations. The widespread application of tungsten and manganese makes the technology of selecting tungsten manganese ore of significant strategic significance and economic value.