What particle size is the spiral chute suitable for material classification?

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The spiral chute is suitable for sorting iron ore, ilmenite, chromite, pyrite, zircon, rutile, monazite, phosphoethite, tungsten ore, tin ore, and tantalum with a particle size of 0.3–0.02 mm. ore, niobium ore and other non-ferrous metals, rare metals and non-metallic mineral bodies with different specific gravity.


This equipment has a stable and easy-to-control separation process, a wide range of allowed changes in feed concentration, high enrichment ratio, high recovery rate, small footprint, low water consumption, simple structure, no need for power, large processing capacity, and easy installation. It has the advantages of easy operation, small investment and quick results.

Application of spiral chute sorting

1. Sorting of powdery materials
Spiral chute sorting is widely used in the sorting of powdery materials. For example, in mining plants, powdery materials such as coal, ore, and tungsten ore are sorted and screened. In addition, in the chemical, food, pharmaceutical and other industries, spiral chute sorting technology is often used to sort powdery materials.
2. Crushing and sorting
In the field of crushing, spiral chute sorting can be used to classify materials with similar particle sizes and reduce unnecessary crushing operations. In addition, it can also sort materials of different particle sizes, improve production efficiency and reduce production costs.
3. Metallurgical field
In metallurgical fields such as casting and smelting, it is often necessary to separate impurities in the melt. Using spiral chute sorting technology, impurities can be separated from the melt and product quality can be improved.

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