Technological process for selecting tungsten tin ore

Tungsten tin ore is a very important mineral resource, which is widely used in aviation, aerospace, military and other fields. The process flow of selecting tungsten tin ore is very crucial, let's take a detailed look below.

1. Ore crushing

Firstly, the tungsten tin ore is fed into a crusher for crushing, making it suitable for further processing. The crushed ore is screened through a vibrating screen to obtain ores of different particle sizes.

2. Ore sorting

After screening, the ore is sent to the sorting machine for sorting. The sorting machine separates tungsten tin ore from other minerals based on the physical properties such as density and magnetism of the ore.

3. Ore grinding

After sorting, the tungsten tin ore is sent to a ball mill for grinding. The purpose of grinding is to refine the ore and make it easier for flotation separation.

4. Ore flotation

After grinding, the tungsten tin ore is sent to a flotation machine for flotation. The flotation machine utilizes the affinity difference between minerals and reagents to separate tungsten tin ore from other minerals. The reagents added to the flotation machine include collectors, foaming agents, regulators, etc.

5. Mineral recovery

After flotation, the flotation foam is sent to the thickener for concentration, so that the content of tungsten tin ore is higher. The concentrated tungsten tin ore is then dried, roasted, and other processes to obtain the final tungsten tin ore product.

6. Wastewater treatment

During the process of selecting tungsten tin ore, a large amount of wastewater will be generated. Wastewater contains harmful substances such as chemicals and minerals, which need to be treated. Wastewater treatment adopts technologies such as multi-stage sedimentation, filtration, and adsorption to remove harmful substances from the wastewater and meet discharge standards.

summary

The process of selecting tungsten tin ore is a complex process that requires the collaboration of multiple equipment and technologies. Through steps such as ore crushing, sorting, grinding, flotation, and concentration, tungsten tin ore products are ultimately obtained. Meanwhile, wastewater treatment is also a very important process that requires effective treatment. Choosing appropriate process flow and equipment can improve the efficiency and product quality of tungsten tin ore selection, while also reducing environmental pollution.