Gravity beneficiation test of tin tungsten ore

Gravity beneficiation test of tin tungsten ore

Tin tungsten ore is an important metal ore, which contains a large amount of tin and tungsten elements. These elements are widely used in many industrial fields, so the mining and processing of tin tungsten ore is of great significance. Among them, gravity beneficiation is a commonly used processing method that can effectively improve the grade and recovery rate of the ore. This article will introduce the operational steps and precautions for the gravity beneficiation test of tin tungsten ore.

Preparation before the experiment

1. Collection and preparation of ore samples

Firstly, it is necessary to collect tin tungsten ore samples from the mine and prepare them into sizes and shapes that meet the experimental requirements. Normally, the particle size of ore samples should be between 0.5 and 2 millimeters, and the shape should be approximately spherical.

2. Preparation of testing equipment

Before conducting a gravity beneficiation test, it is necessary to prepare the test equipment, including a gravity beneficiation machine, water source, power supply, etc. Among them, the gravity concentrator is the core equipment of the experiment, and its type and specifications should be selected according to the needs of the experiment.

2、 Test operation steps

1. Sample sorting

Firstly, it is necessary to separate the ore samples and place ores of different particle sizes into different test tubes. Normally, ore samples with the same particle size should be placed in each test tube to ensure the accuracy of the test results.

2. Installation and adjustment of test tube

Install the test tube onto the gravity concentrator and adjust according to the test requirements. Among them, the regulating parameters include water flow, slope and amplitude. The adjustment of these parameters should be selected according to the test requirements to ensure the accuracy of the test results.

3. Start and end of the experiment

Pour the ore sample into the test tube and start the gravity concentrator to start the experiment. During the experiment, it is necessary to continuously observe the ore sorting situation in the test tube and adjust it as needed. At the end of the experiment, it is necessary to remove the ore samples from the test tube and conduct tests on the grade and recovery rate.

3、 Precautions

1. The preparation of ore samples should meet the test requirements to ensure the accuracy of the test results.

2. The selection and adjustment of testing equipment should be carried out according to the test requirements to ensure the accuracy of the test results.

During the experiment, it is necessary to continuously observe the ore sorting situation in the test tube and adjust it as needed.

4. After the experiment, grade and recovery tests need to be conducted to evaluate the accuracy of the experimental results.

In summary, the gravity beneficiation test of tin tungsten ore is an important processing method that can effectively improve the grade and recovery rate of the ore. When conducting experiments, attention should be paid to the preparation of ore samples, the selection and adjustment of testing equipment, and the observation and adjustment of the testing process. Only in this way can accurate and reliable experimental results be obtained, providing strong support for the mining and processing of tin tungsten ores.

Gravity beneficiation test of tin tungsten ore