The vibrating screen works by using the reciprocating rotary vibration generated by the vibrator. The upper rotating weight of the vibrator causes the plane surface to vibrate, while the lower rotating weight causes the screen surface to generate conical surface rotation vibration. The combined effect of the vibrator causes the screen surface to generate a multi-rotational vibration.
There are four types of classifiers: high weir single and double helix, submerged single and double helix. This classifier is widely used in the ore dressing plant to match the ball mill with a closed-circuit cycle to split the ore or to use in a gravity ore plant to classify ore and fine mud, gold
1. The installation has a small inclination angle and is not easy to be blocked; 2. The space is small; 3. The noise is low and the dust pollution is low; 4. The operation is stable; 5. The screening efficiency is high; 6. The output is large; 7. The process is easy to arrange. The drum sieve is used for grading and sieving of powdery materials.