1> manufacturer of Low Price screw classifer
2> 1 year warranty
3> ISO 9001:2000
4> Reliable working condition

 

Simple structure
Reliable working condition
Dehydrating in the washing
Convenient operation 

Application

Spiral classifiers are widely used for distributing ore in the close circuit with ball mill, grading ore and fine slit in the gravity mill, grading granularity in the flow of metal ore-dressing and desliming and dehydrating in the washing. It is in simple structure, reliable working condition and convenient operation. 

Working Principle

According to the principle that different grains are with different specific gravity and sedimentation rate in the liquid, the fine ore flows in the water and the coarse ore sinks in the bottom. The classifier that has machine grading by discharging from the top can filtrate the materials and send coarse materials to the feeding mouth and discharge the fine material from the pipe. The seat of the machine adopts channel steel and body adopts armor plate and the spiral axle adopts cast iron, so its durable. The lifting equipments have two types, by electricity and by hand.