Dust removal scheme


Picture Name

AOD furnace dust removal

AOD furnace (argon oxygen decarburization method) is an advanced technology for producing ultra-low carbon stainless steel and pure high-quality alloy castings. it can be used to smelt molten steel requiring ultra-low carbon (C<3%) and ultra-low sulfur (S<0.003%). the primary molten steel melted on electric arc furnace or medium frequency furnace is injected into AOD furnace through ladle, and 02, Ar or N2 mixed gas is blown during smelting to decarburizing the molten steel, with the addition of reducing agent, desulfurizer, ferroalloy or coolant to adjust the composition of molten steel, smelting qualified stainless steel products.

Service Hotline:

Product Description

AOD furnace dust removal

AOD furnace (argon oxygen decarburization method) is an advanced technology for producing ultra-low carbon stainless steel and pure high-quality alloy castings. it can be used to smelt molten steel requiring ultra-low carbon (C<3%) and ultra-low sulfur (S<0.003%). the primary molten steel melted on electric arc furnace or medium frequency furnace is injected into AOD furnace through ladle, and 02, Ar or N2 mixed gas is blown during smelting to decarburizing the molten steel, with the addition of reducing agent, desulfurizer, ferroalloy or coolant to adjust the composition of molten steel, smelting qualified stainless steel products.

AOD furnace produces a large amount of smoke and dust during feeding, molten iron, smelting and tapping. How to trap the smoke and dust in the whole process and treat the high-temperature smoke and dust? Our company has designed the trapping smoke cover and cooling method according to the furnace condition: such as ring suction roof cover, double-sided suction cover, ring suction roof cover mobile top suction cover, etc.

Design Performance Index

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:

AOD furnace dust removal

Related Products

online message