Spiral Classifier

Spiral classifier : the use of rotary spiral into different levels of granularity in the mixture of coarse and fine classification slot thickness in different. According to the overflow weir height divided into high weir type, low weir type and submerged (immersion) three. According to the helix number is divided into single screw and double helix two.

Spiral classifier is one of the equipment processing, spiral classifier with different proportion of solid particles in liquid, principle and precipitation rate of different, equipment for mechanical grading.

Spiral Classifier can the granularities on the filter, and then the coarse material using on-chip spiral vane rotary mill feed inlet, the fine filter out from the overflow pipe.

spiral classifier to increase production factors

• slurry concentration
• amount of ore and ore feeding uniformity
• the chemical effects added
• matching classifier models with ball mill
• classifier spindle lifting height

Spiral Classifier Advantages: simple structure, stable and reliable work, convenient operation, return sand low water content, convenient and mill flow back to sand, commonly used in the wet grinding of the pre classification, examination and grading, few equipment used for dehydration and desliming.

Spiral Classifier Technical Data