Vibrated fluidized bed air classification of moist raw coal

• 作 者: 杨国华 赵跃民 陈清如
• 机 构: NingboUniversity,ChinaUniversityofMiningandTechnology
• 出 处: 煤炭学报：英文版
• 发表日期: 2002年1期
• 关键词: 振动流化床 风选 煤炭加工 潮湿 vibrated fluidized bed air classification coal processing
• 基金项目: SupportedbyNationalProject ( 95 -2 15 -0 3)

Vibrated fluidized bed air classification is completely different from traditional screening in principle. It extracts fine coal from moist raw coal by entrainment of an ascending airflow in a vibrated fluidized bed. Pilot tests showed that air classifica