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Spiral ClassifierFeatures and use

Brief Introduction of Spiral Classifier

Spiral classifier is widely used in mineral processing production line in closed circuits with ball mill dubbed sub​​-way split mineral sand, or in a gravity concentrator to grade ore and fine clay, metal beneficiation processes carried out on the pulp particle size grading, and the off mud, dehydration in the operations of washed ore.
 

Working Principle of Spiral Classifier

Spiral classifier is by means of different sizes solid particles, the different proportion, and therefore the different fall velocity in the liquid to work, fine mineral particles floating in the water to overflow, coarse mineral particles sink to bottom. Discharged from by the screw push them top, to a hierarchical mechanical equipment. The classifier can filter the material grinded by ball mill, the material powder level in the, and then use helix piece rotary vane to feed coarse material into the feeding mouth, to filter out the fine material discharged from the overflow pipe. The machine base with channel steel, welded steel plate body.