Spiral Classifier For Mineral Processing

Introduction of Spiral Classifier for Mineral Processing

Spiral classifier for mineral processing is a mechanical classifier with lifting, transporting and sand settling mechanism. Spiral classifier for mineral processing is composed of U-shaped water tank, screw, transmission device, lifting mechanism, support bearing and other parts. The spiral classifier can be divided into single screw classifier and double screw classifier according to the number of spirals. According to the height of overflow weir, spiral classifier for mineral processing can be divided into high weir type, low weir type and submerged type. The specification of the spiral classifier for mineral processing is directly expressed by the number of the spiral.

Performance Advantages of Spiral Classifier for Mineral Processing

1.Spiral classifier for mineral processing has the advantages of simple structure, convenient operation and wide application range. It is widely used in ore beneficiation factory to grade ore sand and fine mud, classify the size of ore slurry in the mineral beneficiation process, and desilt and dewater in ore washing operations.

2.Spiral classifier for mineral processing adopt frequency conversion control technology, which makes high yield, environmental protection and more convenient operation. The medium and large impurities can be filtered out when processing materials. Negative pressure production and no dust pollution.

3. Spiral classifier for mineral processing has low speed and high production efficiency. With the same grading particle size, the speed of the grading wheel is reduced by 50% compared with other horizontal and vertical classifiers. When the powder with Mohs hardness less than 5 is produced, the grading wheel of spiral classifier has no wear. When the powder with Mohs hardness ≥ 7 is produced, the service life of grading wheel for spiral classfier machine is 5 ~ 8 times longer than that of other horizontal and vertical ones.