Beneficiation test of titanium ore sand

Titanium ore is an important metal ore widely used in aviation, aerospace, military, chemical and other fields. However, the grade of titanium ore sand is relatively low and requires beneficiation treatment to improve the grade in order to meet the needs of industrial production. This article will introduce the operating steps and precautions for the beneficiation test of titanium ore sand.

Preparation before the experiment

1. Test equipment: Mineral processing equipment includes jaw crusher, cone crusher, ball mill, spiral classifier, flotation machine, etc.

2. Test samples: Titanium ore sand samples collected from mines are processed by crushing, screening, and other methods to prepare test samples.

3. Test reagents: Flotation tests require the use of reagents such as collectors, foaming agents, regulators, etc.

2、 Test operation steps

1. Crushing: The test sample is subjected to jaw crushing and cone crushing to achieve a certain particle size requirement.

2. Grinding: Ball mill the crushed sample to refine it and improve its grade.

3. Grading: Spiral grading is performed on the sample after ball milling to separate minerals with different particle sizes.

4. Flotation: Flotation is carried out on the graded sample, using different reagents to separate the target mineral from other minerals and improve the grade.

5. Re grinding: The flotation sample is ball milled again to achieve a higher grade.

6. Screening: The sample after re grinding is screened to obtain minerals with different particle sizes.

7. Analysis: Conduct chemical analysis on the screened sample to determine its grade and composition.

3、 Test precautions

1. During the testing process, attention should be paid to safety to avoid accidents.

2. The testing equipment should be maintained and maintained to ensure its normal operation.

3. The test samples should be thoroughly crushed and screened to ensure the accuracy of the test results.

4. In flotation tests, attention should be paid to the amount and type of reagents used to achieve the best flotation effect.

After the experiment, the equipment should be cleaned and disinfected to avoid contamination of other experiments.

In summary, the titanium ore beneficiation test is a complex process that requires multiple steps of operation to achieve the ultimate goal. During the testing process, attention should be paid to safety and accuracy to ensure the reliability of the test results.