Gravity beneficiation production line for tin tungsten ore

Gravity beneficiation production line for tin tungsten ore

Tin tungsten ore is an important metallic mineral resource that contains metallic elements such as tin and tungsten, and is widely used in military, aviation, electronics, and other fields. In the mining process of tin tungsten ore, gravity beneficiation production line is a common beneficiation method. It separates useful minerals and useless minerals in the ore through the gravity Separation principle, so as to improve the grade and recovery rate of the ore. This article will provide a detailed introduction to the operating steps and precautions of the gravity beneficiation production line for tin tungsten ore.

1、 Operation steps of gravity beneficiation production line for tin tungsten ore

1. Ore crushing: The mined tin tungsten ore is sent to a crusher for coarse and fine crushing, so that the ore reaches the appropriate grinding particle size.

2. Grinding: send the crushed ore to the ball mill for grinding treatment to make the ore reach the appropriate Granularity and fineness.

3. Grading: The ground ore is sent to a classifier for grading treatment, and the ore is divided into different grades according to particle size for subsequent gravity beneficiation treatment.

4. Gravity beneficiation: the ore after classification is sent to the gravity concentrator for gravity beneficiation, and the useful minerals and useless minerals in the ore are separated by the gravity Separation principle, so as to improve the ore grade and recovery rate.

5. Flotation: The ore after gravity beneficiation is sent to a flotation machine for flotation treatment, and flotation agents are used to separate useful minerals from useless minerals, thereby further improving the grade and recovery rate of the ore.

6. Dehydration: The flotation ore is sent to a dewatering machine for dehydration treatment, removing moisture from the ore for subsequent drying and packaging.

7. Drying: The dehydrated ore is sent to a dryer for drying treatment to remove moisture from the ore and achieve a suitable moisture content.

8. Packaging: Send the dried ore to the packaging machine for packaging processing, and package the ore according to customer requirements for transportation and use.

2、 Precautions for gravity beneficiation production line of tin tungsten ore

1. Mineral processing properties of ore: Before gravity processing, it is necessary to analyze the mineral processing properties of the ore to determine the mineral processing plan and parameters.

2. Selection of concentrator: Before conducting gravity beneficiation treatment, it is necessary to select a suitable concentrator for treatment. Different concentrators have different working principles and processing capabilities, and selection needs to be based on the properties and requirements of the ore.

3. Adjustment of concentrator: When performing gravity beneficiation treatment, it is necessary to adjust the parameters of the concentrator to achieve the best beneficiation effect and recovery rate.

4. Selection of flotation agents: When conducting flotation treatment, suitable flotation agents need to be selected for treatment. Different flotation agents have different selectivity for different ores and need to be selected based on the properties and requirements of the ores.

5. Ore quality control: when processing in the gravity beneficiation production line, it is necessary to control the ore quality, including the control of ore composition, Granularity, moisture, etc., to ensure the beneficiation effect and recovery rate.

In a word, the gravity beneficiation production line of tin tungsten ore is a common beneficiation method, which separates the useful minerals and useless minerals in the ore through the gravity Separation principle, thus improving the ore grade and recovery rate. When processing gravity beneficiation production lines, it is necessary to pay attention to issues such as the beneficiation properties of the ore, the selection and adjustment of the beneficiation machine, the selection of flotation agents, and the quality control of the ore to ensure the beneficiation effect and recovery rate.

Gravity beneficiation production line for tin tungsten ore