Coal slime is fine particles brought in by mine drainage. It is usually used as waste treatment abroad. However, this waste can be recycled in China. After the coal slime is steam-dried, it can be made into briquettes, etc., and its uses are very common. . How to choose coal slime drying equipment safely, reasonably, scientifically and effectively?
1. Steam drying is highly safe
Coal slime is a type of combustible material. It is easy to catch fire when dried and dehydrated with a traditional dryer. Using a steam generator with a dryer can quickly steam the moisture in the coal slime, and the efficiency is very high. The generated high-temperature steam can quickly release high-temperature heat energy, carry out heat transfer and heat exchange with the coal slime, and remove most of the water; the whole process is low-temperature drying, which is not easy to cause coal slime combustion, and effectively plays the role of energy saving.
2. Steam drying with precise temperature and humidity control
When carrying out the coal slime drying process, the corresponding drying temperature will be selected based on the dry and wet state of the coal slime. The steam generator can adjust the temperature to an appropriate temperature based on the actual drying level of the coal slime. In addition, The moisture content of slime can be controlled according to needs to obtain slime of various dry and wet levels, which also makes slime drying more intelligent.
3. Steam drying is uniform, effective and low cost
In the coal slime drying process, you will also encounter the problem of uneven drying. The steam generator can produce continuous and stable steam. The steam molecules will be evenly distributed in every place in the drying room. The inside and outside of the coal slime will be heated evenly, and the dry and wet conditions will be better. The level remains consistent. In addition to the advantages of high thermal efficiency, large processing capacity, and low drying cost, the intelligent design brings great convenience to coal production enterprises. The entire drying process is environmentally friendly and low consumption. The dried coal has high calorific value, uniform particles and more complete combustion.
In recent years, steam generators have been widely used in coal drying operations. In addition to being used for coal slime drying, the steam generator can also be used for anthracite coal drying, fat coal drying, lignite drying, clean coal drying, raw coal drying, coking coal drying, etc., providing suggestions for coal processing. huge contribution!
Nobeth steam generator produces steam in 5 seconds, is modular, inspection-free, saves 30% energy, is ready to use and stops when turned off. No inspection required, safe and energy-saving. A steam generator with high applicability, controllability, safety, economy and environmental protection.
