Principle Overview

The slurry is fed into the ore drum, and the slurry that freely settles in the rake area is further concentrated by the pressure of the scraper. It is gradually scraped towards the center of the pool by the rake and discharged into the next layer of the pool by gravity from the discharge port. The clear water enters the bottom layer through the distribution box for final washing of the material. The overflow from the bottom layer returns to the distribution box and enters the second layer for washing of the material. The overflow from the second layer returns to the distribution box and enters the first layer for washing of the material. The overflow from the first layer is discharged through the overflow weir, and the material that has been washed three times is discharged from the bottom.

Equipment Features

Small footprint and energy-saving.

Scope of Use

It is mainly used for countercurrent washing in the gold cyanide process, and can also be used for washing and dehydration operations in wet metallurgy, light industry, and chemical industry.

Technical Parameter