A concentration burner, used to provide a mixed powder and gas reaction to the chimney of the furnace, has a feeding pipe, a gas scattering medium, a gas supply, a reaction camera, and an access channel, wherein an adjusting member regulates the transverse area of the gas flow.

摘要

A Burner of concentrates to feed a mixture of dust and Gas from reaction to the Chimney of a Flash Furnace, has a Supply pipe, a gas Dispersing device,Supply of gas, Reaction Chamber in a Turbulent Flow Chamber, an Inlet Channel, an adjustment Member which regulates the cross-sectional area of the gas Stream.