Hebei Cangzhou specializes in the production of coal slime dryer manufacturer model | quotation | parameters

Tongfeng coal slime dryer is a rotating drum or rotary drum dryer equipment according to its working principle. It is a very mature drying equipment produced by mining equipment manufacturers and is suitable for drying coal slime in the coal mining industry. , sludge, magnetic, heavy and floating concentrates of metal and non-metallic minerals and clay in the cement industry and other industries. It is characterized by high productivity and easy operation. The cylinder is a horizontal rotary cylinder. Its interior is welded with various staggered plates with different angles from front to back. The cylinder body of the coal slime dryer can be designed and equipped with refractory materials for heat insulation at the feed end according to different user needs. It is equipped with a door ring and a spiral copy board to prevent material from being dumped. It has the advantages of reasonable structure, excellent production, high energy consumption, low energy consumption and convenient operation. In addition, after years of unremitting efforts, our company's R&D department has successfully launched a boiler exhaust dryer that uses boiler exhaust gas as a heating source for coal slime dryers. There is no investment in heating, no cost in heating, truly energy-saving drying, truly energy-saving and environmentally friendly.
< . Coal slime generally refers to the semi-solid material formed by water-containing pulverized coal. It is a product in the coal production process. Depending on the variety and formation mechanism, its properties vary greatly. The availability also varies greatly. There are several types as follows:
< .) Flotation tailings of coking coal preparation plants. This type of coal slime is generally a waste abroad and its properties are similar to washing gangue or medium coal
<. ) Coal slime produced from a mixture of coal and water, such as washed coal slime from a coal washing plant and coal slime produced after coal hydraulic transportation. Some of these slimes are of better quality than raw coal and are often mixed into finished coal in small quantities. If the quantity is too large, only a small amount will be mixed. There may be a large amount of high-quality coal slime output. In addition to proper handling, it will also have a negative impact on the economic benefits of the coal mine
<.) Coal slime and gangue mountain watering carried by mine drainage The washed slime, when collected, belongs to the dirty coal slime of coal mines. It is characterized by small quantity and unstable quality, but is generally of better quality than flotation tail coal.