Gravity beneficiation process flow of zirconium titanium ore

Gravity beneficiation process flow of zirconium titanium ore

Zirconium titanium ore is an important non-metallic mineral resource widely used in fields such as aviation and aerospace, national defense and military industry, and electronic information. The mining and beneficiation of zirconium titanium ore is a complex process that requires multiple technological processes, among which gravity beneficiation is a commonly used method. This article will introduce the process flow and operating steps of gravity beneficiation of zirconium titanium ore.

1、 Gravity beneficiation process flow of zirconium titanium ore

The gravity beneficiation process of zirconium titanium ore mainly includes grinding, gravity separation, selection, tailings treatment, and other links. The specific process is as follows:

1. Grinding: After crushing and grinding the raw ore, it is required to reach a certain particle size requirement, which is generally less than 0.15mm.

2. Gravity concentration: gravity concentration machine is used to separate zircon from Ilmenite. Gravity separators mainly include spiral separators, shakers, centrifuges, etc.

3. Selection: select zircon and Ilmenite after gravity separation to separate high-purity zircon and Ilmenite. The selection machines mainly include traditional Chinese medicine flotation machines, centrifuges, vibration meters, etc.

4. Tailings treatment: The selected tailings are treated using methods such as gravity separation and selection to recycle and reuse the useful minerals.

2、 Operating steps for gravity beneficiation of zirconium titanium ore

1. Ore crushing: The raw ore is crushed using equipment such as jaw crushers and cone crushers.

2. Grinding: The crushed ore is finely ground, usually using equipment such as ball mills and short end cone mills.

3. Gravity separation: Gravity separation is carried out on the ground ore, usually using equipment such as spiral sorting machines, shakers, centrifuges, etc. In the process of gravity separation, it is necessary to adjust the parameters of the gravity separator based on the density, shape, and other characteristics of the ore to achieve the best separation effect.

4. Cleaning: Zircon and Ilmenite after gravity separation are cleaned, generally using traditional Chinese medicine flotation machine, centrifuge, shock meter and other equipment. During the selection process, it is necessary to adjust the parameters of the selection machine according to the characteristics of the ore to achieve the best separation effect.

5. Tailings treatment: The selected tailings are treated using methods such as gravity separation and selection to recycle and reuse the useful minerals.

3、 Advantages and disadvantages of gravity beneficiation process for zirconium titanium ore

The gravity beneficiation process of zirconium titanium ore has the following advantages:

1. Good beneficiation effect: Gravity beneficiation is a physical beneficiation method that can be sorted based on the density, shape, and other characteristics of the ore, and has good beneficiation effect.

2. Simple process: The gravity beneficiation process is relatively simple, with less equipment investment, and is suitable for small and medium-sized mines.

3. Environmental protection and energy conservation: Gravity beneficiation does not require the use of chemical reagents, does not pollute the environment, and can also save energy.

However, there are also some drawbacks to the gravity beneficiation process of zirconium titanium ore:

1. Difficulty in selection: There are many impurities in zirconium titanium ore, making it difficult to select, and multiple selection equipment needs to be used for processing.

2. High beneficiation cost: Although the equipment investment for gravity beneficiation is relatively small, the beneficiation cost is relatively high, and multiple beneficiation is required to obtain high-purity zirconium titanium ore.

3. Slow beneficiation speed: Gravity beneficiation has a slower separation speed and cannot meet the needs of large-scale production.

4、 Conclusion

Zirconium titanium ore is an important non-metallic mineral resource, and gravity beneficiation is a commonly used beneficiation method. The gravity beneficiation process of zirconium titanium ore includes grinding, gravity separation, beneficiation, tailings treatment, and other links. The equipment such as gravity concentrator and beneficiation machine need to be adjusted according to the characteristics of the ore. The gravity beneficiation process of zirconium titanium ore has advantages such as good beneficiation effect, simple process, environmental protection and energy conservation, but it also has disadvantages such as high beneficiation difficulty, high beneficiation cost, and slow beneficiation speed. In actual production, it is necessary to select appropriate beneficiation processes based on the characteristics and production needs of the ore, in order to achieve the best beneficiation effect and economic benefits.

Gravity beneficiation process flow of zirconium titanium ore