Precalcinator is the key equipment in cement burning system, especially for the precalcinator burning anthracite, which not only have to guarantee completely burning of anthracite, but also have to benefit for the operation control of the system.

• 摘要分解炉是烧成系统的关键设备，尤其是对于燃无烟煤的分解炉，既要保证无烟煤粉在炉内的充分燃烧，又要利于系统的操作控制。