Gravity beneficiation method for titanium iron sand ore

Gravity beneficiation method for titanium iron sand ore

Titanium iron ore is an important metal ore widely used in aviation, aerospace, metallurgy, construction and other fields. In the process of ore mining, gravity beneficiation method is a commonly used beneficiation method. This article will introduce the operating steps of the gravity beneficiation method for titanium iron sand ore.

1、 The principle of gravity beneficiation method for titanium iron ore

The gravity beneficiation method of ilmenite ore is based on the density difference of the ore. The density difference between Ilmenite and quartz contained in ilmenite sand ore is large, so the two minerals can be separated by gravity beneficiation.

2、 Operating steps of gravity beneficiation method for titanium iron ore

1. Crushing and screening of ore

Firstly, the raw ore is crushed and screened to obtain the powder of the ore. Normally, the particle size of titanium iron ore is 0.074-2 millimeters.

2. Selection of concentrators

Select a suitable concentrator based on the properties of the ore and the requirements for beneficiation. Commonly used concentrators include heavy medium sorting machines, spiral sorting machines, vibration sorting machines, etc.

3. Adjustment of the concentrator

Adjust the concentrator according to the properties of the ore and the requirements for beneficiation. This mainly includes adjusting parameters such as water flow and vibration frequency of the concentrator.

4. Preparation of mineral slurry

Mix ore powder with water to make a slurry. The concentration of mineral slurry is generally around 10%.

5. Mineral processing process

Add the prepared slurry to the concentrator for beneficiation. In the process of beneficiation, the density difference of ore will lead to ore separation. Normally, Ilmenite will settle at the bottom, while quartz will float on the top.

6. Collection of ores

Collect the separated Ilmenite and quartz separately. Generally, Ilmenite needs magnetic separation to remove magnetic impurities.

3、 Conclusion

The gravity beneficiation method for titanium iron ore is a simple, economical, and effective beneficiation method. Ilmenite and quartz can be separated by gravity beneficiation, which provides a basis for subsequent processing. In practical applications, it is necessary to select a suitable concentrator based on the specific situation and make appropriate adjustments to the concentrator to achieve the best beneficiation effect.

Gravity beneficiation method for titanium iron sand ore