The production of red clay is mainly industrial waste generated by the process of refining alumina from bauxite. It also has great utilization value. Here is to introduce what its uses are, as well as its processing process and the required processing equipment.
Use of red mud
There are many uses for red clay, but no matter what kind of use it is, it needs to be processed first. When processing, a customized grinding production line is used. This is inseparable from the use of a mill. It’s just that different uses require different mill configurations. After processing, the main uses are：
1) Used to produce cement and environmentally friendly bricks；
2) Preparation of new functional materials；
3) Production of silicon-calcium compound fertilizer；
4) Preparation of environmental restoration materials；
Processing of red mud
Before the red mud is processed, it needs to be dried and dried in the early stage of the process, because the red mud is an aluminum smelting waste and the moisture is very large. There are four main treatment processes.：
1) The red mud with high humidity needs to be dried in the yard, and then sent to the dryer for drying through the conveying equipment.；
MTM medium-speed trapezoidal mill (Raymond Mill) Red clay MTM medium-speed trapezoidal mill (Raymond Mill)
2) The dried red mud powder enters the MTW European version mill for grinding, etc. The fineness of the grinding can be adjusted by the user, and it is simple to operate.；
3) The powder collection device and dust collection device for the finished product after grinding to enter the later stage；
4) After collection, it is collected into a finished product, which is sent to the finished product tank, and shipped in bulk or in bags to downstream customers.；
In the process of red mud processing, in line with the principles of economy, energy saving and high efficiency, the equipment that can be selected are MTM medium-speed trapezoidal mill (Raymond mill), vibrating feeder, etc. According to different production needs, these different equipment can be selected and configured into different production processes to meet different production needs.；
The treatment of red mud is an aspect of resource reuse. It can not only reduce the waste of resources, but also achieve environmental protection effects. However, the required mill and other equipment in production need to be reasonably selected so as to meet different production needs.