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Spiral Classifier

Spiral Classifier

1、Introduction Of Spiral Classifier

 Our Spiral Classifiers are widely used in the distribution of ore in closed circuits with ball mills, grading ore and fine slit in gravity mills, grading granularity and flow of metal ore-dressing, and de-sliming and dehydrating in washing. With more than 20 years experience in beneficiation we are professional manufacturing high weir type, single and double spiral, and immersed single and double spiral classifiers.

2、Application Of Spiral Classifier

 Spiral Classifiers are widely used in the distribution of ore in closed circuits with ball mill in mining processing, in order to get a certain degree fineness of ore particles, meanwhile increasing the efficiency of grinding. This machine can also be used to wash sand、classify ore sand and play other functions.

3、Feature Of Spiral Classifier

 Features of Spiral Classifiers are simple structure, reliable working conditions and convenient operation.

4、Working Principle Of Spiral Classifier

 Different grains have different specific gravity and sedimentation rates in liquid, this product allows the fine ore to flow in the water, while coarse ore sinks to the bottom. This classifier can filter materials and send coarse materials to the feeding mouth and discharge fine materials from the pipe.

5、Main Technical Parameters Of Spiral Classifier

Speed of Spiral
Slope Power
Sand Return
500 8-15.5 6-11 32 12-18 Y1.1-6 1.9
750 4.5-10 11-24 65 12-18 Y3-6 2.7
1000 1.6-7.4 25-45 110 12-18 Y5.5-6 4.1
1200 5-7 50-80 155 12-18 Y7.5-6 7.5
1500 2.5-6 70-115 235 12-18 Y7.5-6 10.5
1800 2.5-6 100-190 310 12-18 Y11-6 17.1
2000 2.5-6 160-230 400 12-18 Y15-6 19.3
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