Red mud, also known as bauxite residue, is an industrial waste produced during the processing of bauxite ore into alumina. It is composed of various oxides, including iron oxide which gives it its red color. Red mud has a high moisture content, and after drying, it can be widely used in construction, environmental protection, and agriculture.

  The red mud dryer is a new dryer system developed by Zhengzhou Jiutian for the characteristics of strong alkalinity and difficult treatment of red mud, which effectively solves the problem of large stock of red mud and serious pollution, and turns waste into treasure.

  Advantages of red mud dryer:

  1. The red mud dryer adopts a downstream drying method, so that the gas and wet red mud enter the red mud dryer from the same side for dehydration, so that high-temperature flue gas can be used to obtain high dehydration strength and high heat source utilization Rate.

  2. The new feeding and discharging device eliminates the clogging, returning and uneven drying of the red mud dryer during the dehydration and drying process, and reduces the load on the dust removal system of the red mud dryer.

  3. The red mud dryer has compact structure, small volume, high production efficiency and continuous production. When dehydrating and drying the red mud, the drying strength is high, the energy consumption is low, and the quality of the dried product is good.

  Zhengzhou Jiutian has been committed to the research and development and production of ore slag, sand, slime coal dryers for more than 20 years. We have the most professional technical team and the most complete after-sales protection, welcome to contact us for a free quotation plan.