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Mine Tailings Treatment by Kosun Manufacturer

Mine Tailings Treatment

Mine tailings treatment is based on the size of tailings, graded treatment, graded use, that is, the hydrocyclone graded coarse sand (about 40%) filling the underground goaf and tail sand filling filling column, efficient centrifugation Filter filter, the dry sand stacked in the vicinity of the plant on the hillside, and the cover soil.

In the sedimentation tank, sewage treatment tank for secondary sewage treatment of 70 ~ 80% of the tailings water back to the plant re-use. The invention uses the small overflow dam of the sedimentation tank and the sewage treatment tank instead of the traditional tailings dam.

mine tailings treatment
mine tailings treatment

Tailings are the least valuable part of the target component in the beneficiation operation and are no longer suitable for sorting under current economic conditions. With the socio-economic and sorting technology development, tailings in the useful components can also be further recycling. While the other components in the tailings are not completely useless waste, according to its nature and composition can be comprehensive utilization, to achieve non-waste emissions, which is the full use of resources and environmental protection common requirements.

Tailings are misplaced resources, and their harmfulness is caused by improper handling. The hazards of tailings are mainly reflected in the harmfulness of elements and the harm of solid waste. The harmfulness of the elements is the flotation agent ions and other ions in the tailings. With the flow of water and air into the surrounding environment, it causes serious environmental pollution The tailings are the main components of industrial solid waste, and the accumulation of tailings is caused by the accumulation of land, vegetation destruction, land degradation, desertification and dust pollution, water pollution and so on.

From the protection of the environment and the full use of resources from the point of view, people put forward tailings, no tail emissions and other requirements. Now the overall idea of ​​tailings comprehensive utilization is:
1. In the tailings comprehensive physical and chemical analysis, based on the re-election of the use of the value of the tailings re-election;
2. After the re-election after the tailings for simple processing As a building material or the use of tailings filled with mined areas;
3. The tailings for finishing, the production of high value-added building decoration materials; 4. Temporary can not use the tailings as ecological restoration materials for ecological restoration and reconstruction.

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Slurry Treatment Plants of Kosun

Slurry Treatment Plants

Slurry Treatment Plants are more important equipment for matching micro-tunnel boring machines. It consists of cyclone separation equipment and centrifugal equipment. The cyclone separation equipment consists of a cyclone and desalting machine.

Slurry treatment plants
Slurry treatment plants
Slurry Treatment Plants of Kosun
Slurry Treatment Plants

Mud treatment of the production process

First, the first stage separation is performed by the drilling fluid shale oscillator; the separated particles will be precisely treated by the hydrocyclone into particles of different sizes.

Second, the pressure of the mud through the pipeline into the cyclone high-speed system, and in the hydrocyclone on the inner wall of the rotary motion. The coarse particles are thrown onto the walls and gradually move down by gravity and discharged from the bottom. Due to the slow movement, the fine particles are driven from the center and discharged from the overflow pipe.

Thirdly, the particle size of the slurry after treatment with the cyclone system is very small. So we need to add flocculants to the mud. Flocculants and fine particles aggregate larger particles. And then pumped to the centrifuge. Centrifuges are an important part of ensuring that all water is separated into dry soils. A portion of the bentonite treated by the cyclone system can be discharged from the slurry pool. Mixed will continue to use, save construction costs. The separated solid particles can be transported directly. Separation of high purity water can be used to adjust the new mud or directly into the municipal rainwater system

Slurry Treatment Plants of Kosun with high quality and best after sale service that is very recognized by clients all over the world.

Kosun expressed gratitude for the support and trust of many customers at home and abroad. In the difficult period of the oil and gas industry, Kosun will be more dedication and dedication to strengthen the technological transformation and innovation, with more advanced technology and better after-sales service for the majority of customer service!