ã€China Aluminum Industry Net】Aluminum red mud selection process belongs to the red mud treatment process. It is characterized by the following process steps: Red mud slurry is premixed with water, and the concentrate slurry and intermediate slurry are sorted through a spiral flow tank. Material and tailings slurry; Concentrate slurry is used to separate the iron powder slurry through a shaker, and the medium ore slurry is ball-milled by a ball mill, and then is also diverted with the concentrate slurry together with a shaker. Recoverable 6-8% of red mud in red mud and ferric ferrous oxide powder not only solve the problem of unused piling of red mud, improve the surrounding environment, but also realize the recycling of waste resources and save raw materials.
The process is characterized by the following process steps: the red mud slurry is premixed with water, diluted and cooled, and then entered into a spiral flow cell for sorting; the concentrate slurry, the intermediate slurry and the tailing slurry are separated; The concentrate slurry enters the shaker, adds the water flow, the side part of the shaker flows out of the mineral slurry, the end part flows out of the iron powder slurry, and the iron powder slurry enters the product tank; after the medium ore slurry is filled into a ball mill for ball milling, the The shaker is split with the concentrate slurry.