Coal slurry dryer is a specialized equipment for drying coal slurry, belonging to rotary drum or rotary drum dryer equipment. It is widely used in various industries such as coal slurry, sludge, magnetic, heavy, and flotation concentrates of metal and non-metal ores in the coal mining industry, and clay in the cement industry.

Working principle and structure

The main working principle of the coal slurry dryer is to heat the coal slurry through the heat source inside the drum, causing the water in it to evaporate, thus achieving the purpose of drying. Its structure includes components such as heat source, dispersing device, belt feeder, rotary drum, belt discharge machine, induced draft fan, and unloader. These components work together to ensure that the coal slurry can be uniformly heated and effectively dried.

Characteristics and advantages

The coal slurry dryer has the following characteristics and advantages:

Efficient and energy-saving: By precisely controlling the drying temperature and humidity, the calorific value and combustion efficiency of coal slurry are greatly improved, ensuring stable quality of dried coal slurry and meeting various industrial coal standards.

Automated control: Equipped with advanced automation control systems, it achieves fully automated operations from feeding, drying to discharging. Users can easily set and monitor various parameters such as temperature, humidity, wind speed, etc. through a touch screen or remote terminal to ensure precise and controllable drying process.

Intelligent fault diagnosis: Equipped with an intelligent fault diagnosis and warning system, it provides a solid guarantee for the stable operation of equipment, reduces maintenance costs, and improves overall operational efficiency.

Application scenarios and industry applications

The coal slurry dryer is not only suitable for drying coal slurry in the coal mining industry, but also for various industries such as magnetic, heavy, and floating concentrates of sludge, metal and non-metal minerals, and clay in the cement industry. Its efficient and energy-saving characteristics make it widely applicable in multiple industries.