... burning furnace, feed spiral, a spiral expected, pipeline, ESP, Guan wind, fan, control cabinet componentsPrinciple Humidity materials are putted from the feed ... effect of the roller’s inclination and citation am the wind, the material moves slowly from the feed end, then ... -250rmp,3kw150-250rmp,4kw150-250rmp,4kw150-250rmp,5.5kwdraught fan power7.5kw11kw15kw18.5kwcoal consumption≤70kg/h≤110kg/h≤170kg/ ...