1. Simple equipment structure and small floor area;
2. Efficient impeller design, high washing efficiency;
3. Multiple cleaning, good product turbidity and high product quality;
4. Use the interaction between particles to scrub and decompose mud and reduce equipment wear;
5. Maximize the recovery rate.

During operation, the mixed materials first enter the scrubbing unit for full friction and washing, and the two opposed shaft mounted turbine impellers produce opposite slurry flow to provide the impact of high particles on particles. The ideal solid concentration is 70% to 80%, depending on the mineral. The friction unit can be connected in series with multiple units according to the material characteristics.

The overflow materials after scrubbing enter the impeller sand washer for re cleaning, and the washed clean materials enter the dehydration area for dehydration. Usually, we also use hydrocyclones to recover the fine materials in the overflow to maximize the benefits.