Clarification slurry combustion injects pumpable slurry into fluidized boiler bed via lance combining compressed air feed with slurry in mixer tube for spreading over fluidized bed.

摘要

The pumpable dewatered slurry is fed into the boiler (5) chamber by a lance (6) which contains slurry feed with compressed air input via radial air tube outlets in the lance mixer tube. The lance mixer tube tapers to its outlet into the boiler (5). The air in the tube and coaxial injection tube itself breaks down the slurry into easily distributed particles within the fluidized bed of the boiler.