Gravity beneficiation test of tungsten ore

Gravity beneficiation test of tungsten ore

Tungsten ore is an important metal ore with extensive applications in industrial production. Gravity beneficiation is a commonly used method in the mining and beneficiation process of tungsten ore. This article will introduce the operating steps and precautions of gravity beneficiation test for tungsten ore.

1、 Preparation before testing

1. Determine the purpose and plan of the test, including the beneficiation indicators, test methods, test equipment, test parameters, and test samples.

2. Prepare testing equipment and instruments, including gravity concentrator, vibrating screen, electronic balance, microscope, etc.

3. Prepare test materials and samples, including raw ore of tungsten ore, intermediate products for beneficiation, and tailings for beneficiation.

4. Check and calibrate the testing equipment and instruments to ensure the accuracy and reliability of the test results.

2、 Test operation steps

1. Crush and grind the raw ore of tungsten ore to obtain test samples.

2. Sieve and grade the test samples according to the test plan to obtain samples with different particle sizes.

3. Place the sample in a gravity concentrator for beneficiation testing, and adjust and control it according to the beneficiation indicators and test plan.

4. Analyze and test the intermediate products and tailings of mineral processing to obtain test results.

5. Conduct data processing and analysis based on the experimental results, and draw conclusions and suggestions.

3、 Test precautions

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

2. Test equipment and instruments should be kept clean and tidy to avoid affecting the test results.

3. The test samples should maintain consistency and representativeness to avoid affecting the test results due to different samples.

4. During the experiment, attention should be paid to recording and saving data to avoid data loss and errors.

5. The test results should be analyzed and compared to avoid bias and misjudgment caused by a single result.

conclusion

Gravity beneficiation test of tungsten ore is a commonly used beneficiation method, which can effectively improve the grade and recovery rate of tungsten ore. During the testing process, attention should be paid to safety, accuracy, and reliability to ensure the accuracy and reliability of the test results. Through the analysis and comparison of experimental results, conclusions and suggestions can be drawn, providing reference and guidance for industrial production.

Gravity beneficiation test of tungsten ore