The belt roasting is developed from the Enlightenment of the belt roasting machine process, and it is also a very mature pellet
production process. In the past, it was restricted by the conditions of raw materials, fuel and equipment manufacturing materials. Its
development in China was relatively slow, but it developed very fast at overseas. The whole process (drying, preheating, roasting and
cooling) is finalized on one equipment, which has the characteristics of simple process, compact layout and light weight of required
equipment, etc. it creates conditions for the plant to reduce the working area, reduce the engineering quantity, realize the recycling
of roasting gas and reduce the heat and power consumption.
The belt roasting machine is specially adapted to the requirements of expanding the production scale and realizing the production
large-scale. Its maximum production has reached 750 ㎡, and the single machine output has reached more than 5 million tons/year. In
the 1980s, our company has trial manufactured the roasting trolley for the machine running in Ansteel Group and Baotou Steel Group, and
signed the supply contract of 388.5㎡belt roasting machine with a Middle East user in 2012, with the design capacity of 2.5 million
tons/year, which has achieved a breakthrough in designing and manufacturing of domestic belt roasting machine.