For vacuum distillation of crude coal tar, specifically creosote oil, the crude coal tar is produced from coke ovens of steel plant, of this crude coal tar in pitch coal tar is essentially the thick amp black viscous liquid which is obtained by the carbonization of coal, and is a by product in the ordinary manufacture of coal gasGet Price
Rotary kiln is also known as lime rotary kiln.
Rotary screen is mainly used for sieving big or small stones, separating soil and gravel, coal blocks and coal powder, etc. It can also be called gravel screen or stone separator. Since roller device is composed of filter screen, it is also called rotary
Triple pass rotary dryer is also called three-cylinder dryer or three-drum drier. It is widely used in mining industry.
The coal briquetting machine is used to press materials with little water content including coal, mineral powder and refractory matter.
Charcoal briquette machine is also known as charcoal briquetting machine, charcoal ball press machine, or charcoal pressure ball machine.
Air-swept coal mill is also called coal mill.