Dust removal scheme
Dust removal scheme
Dust removal of electric arc furnace
Classification:
Product Description
electric arc furnace dust removal
Electric furnace smelting is generally divided into melting period, oxidation period and reduction period. The melting period is mainly the combustion of oil and fat combustible substances in the furnace charge and the black brown flue gas produced by the gasification of metal substances at high temperature. Oxidation period to strengthen decarburization, due to oxygen blowing or ore and produce a large number of red brown smoke. The reduction period is to remove oxygen and sulfur from the steel, adjust the chemical composition and put into slag-making materials such as carbon powder to produce white and black gas.
According to the process characteristics of the electric furnace can choose semi-closed cover, ring suction roof cover, ring suction roof cover fourth hole smoke exhaust, etc., our company for each set of electric furnace design parameters and smelting conditions are different, as well as the factors of dust removal area, comprehensive consideration to develop a set of suitable for the factory's practical smoke and dust control methods.
Design performance indicators:
Soot capture rate ≥ 98%
Dust emission concentration ≤ 10mg/Nm3
Comply with other relevant specifications and requirements formulated by the state and environmental protection departments
A comprehensive high-tech enterprise focusing on the turnkey project of various environmental dust removal system equipment and metallurgical supporting equipment in the metallurgical industry.
Key words:
Dust removal of electric arc furnace
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