DEVICE FOR BURNING SOLID MATTER

摘要

The invention relates to a device for burning solid matter, especially for producing quicklime, dolomite lime or cement, said device comprising a rotary kiln (1), and a cooling section (4) located downstream of said kiln (1). The inventive device is characterised in that a flume (3a) contains means for separating the rising cooling air stream (4d) from the burnt combustion product (2*) that leaves the kiln (1) and is deposited on the bottom (4a) of the cooling section (4). The flume (3a) in the kiln hood comprises at least one mobile wall (6) for controlling the flow course of the rising heated cooling air stream, said wall being located above the outlet (1a) of the rotary kiln.