Tin ore slime gravity separation process flow Product display/Product display

Tin ore slime gravity separation process flow

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Tin ore mud is a type of tailings containing tin ore. It is usually produced during the process of extracting tin from tin ore through processes such as flotation and gravity separation. Due to the presence of a large amount of impurities and low-grade tin ore in tin ore slurry, it is necessary to undergo gravity separation treatment to improve the grade and recovery rate of tin. In this article, we will introduce the operating steps and precautions of the tin ore slurry gravity separation process.

1、 Overview of Tin Slurry Gravity Separation Process Flow

The process flow of tin ore slurry gravity separation usually includes steps such as coarse grinding, medium grinding, fine grinding, coarse selection, sweeping selection, and selection. The main purpose of coarse and medium grinding is to break large pieces of ore in the tin ore slurry into appropriately sized particles for subsequent gravity processing. The main purpose of fine grinding is to crush particles into smaller fine powders for more detailed gravity separation.

Roughing, sweeping, and selection are the most critical steps in the tin ore slurry gravity separation process. The main purpose of rough selection is to separate large particles of ore from impurities in tin ore slurry, in order to improve the grade of tin. The main purpose of scanning is to further separate the roughened ore to improve the recovery rate of tin. The main purpose of selection is to separate the scanned ore more finely to obtain higher grade tin ore.

2、 Operation steps of tin ore slime gravity separation process

1. Rough grinding

Crush the large pieces of ore in the tin ore slurry into appropriate sized particles for subsequent gravity processing. This step is usually carried out using a ball mill, and the speed of the mill and the size of the grinding ball need to be adjusted based on the hardness and particle size of the ore.

2. Medium grinding

Further crushing and grinding of the coarsely ground ore for subsequent gravity processing. This step is usually carried out using a fine mill, and the speed of the mill and the size of the grinding ball need to be adjusted based on the hardness and particle size of the ore.

3. Fine grinding

Crush the particles into smaller fine powders for finer gravity separation. This step is usually carried out using a ultrafine mill, and the speed of the mill and the size of the grinding ball need to be adjusted based on the hardness and particle size of the ore.

4. Rough selection

Separate large particles of ore from impurities in tin ore slurry to improve the grade of tin. This step is usually carried out using a gravity concentrator, and the size and inclination angle of the beneficiation tank need to be adjusted based on the density and particle size of the ore.

锡矿泥重选工艺流程 5. Scan and select

Further separation is carried out on the roughened ore to improve the recovery rate of tin. This step is usually carried out using a scanning machine, and the size and inclination angle of the scanning machine's beneficiation tank need to be adjusted based on the density and particle size of the ore.

6. Selection

Perform finer separation of the scanned ore to obtain higher grade tin ore. This step is usually carried out using a flotation machine, and the size and inclination angle of the flotation tank need to be adjusted based on the density and particle size of the ore.

3、 Notes on the process flow of tin ore slurry gravity separation

When conducting the tin ore slime gravity separation process, it is necessary to accurately measure the parameters such as hardness, density, and particle size of the ore in order to make reasonable adjustments and optimizations.

During the tin ore slime gravity separation process, it is necessary to monitor and adjust the operating status of the equipment and the inclination angle of the beneficiation tank in real-time to ensure the stability and efficiency of the process.

3. When conducting the tin ore slime gravity separation process, it is necessary to regularly inspect and repair the maintenance and upkeep of the equipment to extend its service life and ensure the normal operation of the process.

When carrying out the tin ore slime gravity separation process, it is necessary to treat and recover wastewater and waste residue to reduce environmental pollution and resource waste.

conclusion

The tin ore slurry gravity separation process is an important mining process, and its successful implementation is of great significance for improving the grade and recovery rate of tin. When conducting the tin ore slime gravity separation process, it is necessary to pay attention to the accurate measurement of parameters such as hardness, density, particle size of the ore, real-time monitoring and adjustment of equipment operation status and inclination angle of the beneficiation tank, regular inspection and repair of equipment maintenance and upkeep, as well as the treatment and recovery of waste water and slag, to ensure the stability and efficiency of the process.