Gravity separation process flow of titanium iron sand ore

Gravity separation process flow of titanium iron sand ore

Titanium iron ore is an important metal ore widely used in aviation, aerospace, military and other fields. The mining and beneficiation of titanium iron ore is a complex process that requires a series of technological processes to improve the grade and recovery rate of the ore. This article will introduce the gravity separation process of titanium iron ore, helping readers better understand the mining and beneficiation process of titanium iron ore.

Characteristics of titanium iron ore

Titanium iron ore is an ore containing metallic elements such as titanium and iron, with its main components being titanium dioxide and iron oxide. The Granularity of ferrotitanium placer is relatively fine, generally below 0.1mm, and some even reach several microns. The hardness of titanium iron ore is relatively high, generally between 6 and 7 levels.

II. Titanium iron sand ore gravity separation process flow

1. Rough selection

The coarse beneficiation of titanium iron ore generally adopts the heavy medium beneficiation method. This method utilizes media of different densities to separate ores, thereby achieving ore separation. The advantage of heavy medium beneficiation method is its good beneficiation effect, but its disadvantages are high equipment investment and high energy consumption.

2. Successful selection

The gravity magnetic separation method is generally used for the intermediate separation of titanium iron ore. This method utilizes magnetic materials to separate the ore, thereby achieving the separation of the ore. The advantages of gravity magnetic separation method are small equipment investment and good beneficiation effect, but the disadvantages are that magnetic materials are easy to wear and corrode.

3. Selection

The flotation method is generally used for the selection of titanium iron ore. This method utilizes buoyancy to separate the ore, thereby achieving the separation of the ore. The advantages of flotation method are good beneficiation effect and low equipment investment, but the disadvantage is poor adaptability to ores.

3、 Optimization of gravity separation process for titanium iron sand ore

The optimization of the gravity separation process for titanium iron ore is the key to improving the ore grade and recovery rate. The optimization methods include:

1. Adopting multi-stage heavy medium beneficiation method to improve beneficiation efficiency.

2. Use a high-strength magnetic separator to improve the magnetic separation effect.

3. Adopting new flotation agents to improve flotation efficiency.

4、 Conclusion

The gravity separation process of titanium iron ore is a complex process that requires a series of process flows to improve the grade and recovery rate of the ore. The coarse separation of titanium iron ore generally adopts the heavy medium beneficiation method, the intermediate separation generally adopts the heavy magnetic separation method, and the selection generally adopts the flotation method. The optimization of the gravity separation process for titanium iron ore is the key to improving the ore grade and recovery rate, which can be achieved through methods such as multi-stage heavy medium beneficiation, high-strength magnetic separators, and new flotation agents.

Gravity separation process flow of titanium iron sand ore