Titanium ore gravity separation process flow

Titanium ore gravity separation process flow

Titanium ore is an important metal ore widely used in aviation, aerospace, chemical, medical and other fields. The development and utilization of titanium ore resources is of great significance for China's economic and national defense construction. The titanium ore gravity separation process is one of the key links in titanium ore processing. This article will introduce the operating steps of the titanium ore gravity separation process.

1、 Overview of Titanium Ore Gravity Separation Process Flow

The titanium ore gravity separation process is the process of obtaining titanium concentrate from the original titanium ore through multiple gravity separation and flotation separation. The titanium ore gravity separation process usually includes steps such as grinding, rough selection, intermediate selection, and selection. Among them, grinding is the process of crushing the original ore to a certain particle size for subsequent sorting operations; Coarse separation is the process of gravity separation of ground ore to obtain coarse titanium concentrate; Intermediate selection is the flotation separation of crude titanium concentrate to obtain intermediate products; Selection is the process of multiple gravity and flotation separations of intermediate products to obtain high-grade titanium concentrate.

2、 Operation steps of titanium ore gravity separation process flow

1. Grinding

Grinding is the first step in the titanium ore gravity separation process, with the aim of crushing the original titanium ore to a certain particle size for subsequent separation operations. Grinding is usually carried out using a ball mill, and the operating steps are as follows:

(1) Send the original titanium ore into a ball mill for grinding.

(2) Adjust the speed of the ball mill and the size of the grinding medium to ensure that the particle size of the ore after grinding meets the requirements.

2. Rough selection

Rough separation is the process of gravity separation of ground ore to obtain coarse titanium concentrate. Rough selection is usually carried out using a heavy medium sorting machine, and the operating steps are as follows:

(1) Feed the ground ore into a heavy medium separator for sorting.

(2) Adjust the density of the heavy medium so that titanium ore settles to the bottom and non titanium ore floats on the upper layer.

(3) Collect the titanium ore at the bottom to obtain coarse titanium concentrate.

3. Successful selection

Intermediate selection is the process of flotation separation of crude titanium concentrate to obtain intermediate products. The selection process is usually carried out using a flotation machine, and the operating steps are as follows:

(1) Feed the crude titanium concentrate into a flotation machine for flotation.

(2) Add reagents during the flotation process to separate titanium and non titanium minerals.

(3) Collect the intermediate products on the flotation foam layer.

4. Selection

Selection is the process of multiple gravity and flotation separations of intermediate products to obtain high-grade titanium concentrate. Selection is usually carried out using multi-stage gravity sorting and flotation machines, and the operating steps are as follows:

(1) Feed the intermediate product into a multi-stage gravity sorting machine for gravity sorting.

(2) Feed the gravity sorted titanium concentrate into a flotation machine for flotation.

(3) Repeat the above steps until a high-grade titanium concentrate is obtained.

3、 Conclusion

The titanium ore gravity separation process is one of the key links in titanium ore processing, which includes steps such as grinding, rough selection, intermediate selection, and selection. When conducting the titanium ore gravity separation process, it is necessary to select different separation equipment and reagents based on the properties and requirements of the ore to achieve the best separation effect.

Titanium ore gravity separation process flow