Customization: | Available |
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Type: | Spiral Separator |
Voltage: | 220V |
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1. Low Dam Spiral Classifier
Since there are few applications now, here is a brief introduction. The low dam type is that the overflow dam is lower than the screw axis of the screw. Due to the small area of the settling area, it can only be used for washing sand ores with little mud and dewatering of coarse particles in actual production, but it is rarely used in grinding cycles.
2. High Dam Spiral Classifier
The high dam type spiral classifier means that the overflow dam is higher than the spiral axis of the spiral but lower than the upper edge of the spiral at the overflow end. There are high dam type single spiral and double spiral classifications. This kind of classifier has a lower settlement area and a larger dam type, and its dam height can be adjusted within a certain range. That is, the area of the settlement area can be adjusted and changed within a certain range so that the particle size of classification can be adjusted, which is an important part and a commonly used device of the grinding cycle. It is mainly used for ore classification with overflow particle size of 0.83mm to 0.15mm.
3. Submerged Spiral Classifier
The submerged type is 4-5 spiral blades at the end of the overflow dam, all submerged in the pulp. There are also two types of single spiral and double spiral. The classifier has a large settlement area, and a deep classification pool, and the spiral agitation has little effect on the surface of the pulp. Hence, the classification surface is stable, and the overflow is large and fine. It is used for ore classification with an overflow particle size of 0.15mm to 0.07mm. The submerged spiral classifier is often used as classification equipment for fine or secondary grinding in mineral processing plants.